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apache
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hadoop
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hadoop
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hadoop-common
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3.0.0-alpha4
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CHANGELOG.3.0.0-alpha4.html

CHANGELOG.3.0.0-alpha4.html 320 KB
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    70. 

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    76. 

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  78.                   <a href="../../../../hadoop-project-dist/hadoop-common/filesystem/index.html">FileSystem Specification</a>
    79. 

  79.             </li>
    80. 

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    81. 

  81.                        <h5>Common</h5>
    82. 

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    83. 

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    84. 

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    109. 

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    126. 

  126.                        <h5>HDFS</h5>
    127. 

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    139. 

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  141.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/HDFSHighAvailabilityWithNFS.html">NameNode HA With NFS</a>
    142. 

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  144.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/ObserverNameNode.html">Observer NameNode</a>
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    147. 

  147.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/Federation.html">Federation</a>
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  165.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/HdfsPermissionsGuide.html">Permissions and HDFS</a>
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  168.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/HdfsQuotaAdminGuide.html">Quotas and HDFS</a>
    169. 

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    170. 

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    171. 

  171.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/LibHdfs.html">libhdfs (C API)</a>
    172. 

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    173. 

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    174. 

  174.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/WebHDFS.html">WebHDFS (REST API)</a>
    175. 

  175.             </li>
    176. 

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    177. 

  177.                   <a href="../../../../hadoop-hdfs-httpfs/index.html">HttpFS</a>
    178. 

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    179. 

  179.                   <li class="none">
    180. 

  180.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/ShortCircuitLocalReads.html">Short Circuit Local Reads</a>
    181. 

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    183. 

  183.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/CentralizedCacheManagement.html">Centralized Cache Management</a>
    184. 

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    187. 

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    189. 

  189.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/HdfsRollingUpgrade.html">Rolling Upgrade</a>
    190. 

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    192. 

  192.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/ExtendedAttributes.html">Extended Attributes</a>
    193. 

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    194. 

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    195. 

  195.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/TransparentEncryption.html">Transparent Encryption</a>
    196. 

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    198. 

  198.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/HdfsMultihoming.html">Multihoming</a>
    199. 

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    200. 

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    201. 

  201.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/ArchivalStorage.html">Storage Policies</a>
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    205. 

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  207.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/SLGUserGuide.html">Synthetic Load Generator</a>
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    210. 

  210.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/HDFSErasureCoding.html">Erasure Coding</a>
    211. 

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    213. 

  213.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/HDFSDiskbalancer.html">Disk Balancer</a>
    214. 

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    216. 

  216.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/HdfsUpgradeDomain.html">Upgrade Domain</a>
    217. 

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    219. 

  219.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/HdfsDataNodeAdminGuide.html">DataNode Admin</a>
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    222. 

  222.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs-rbf/HDFSRouterFederation.html">Router Federation</a>
    223. 

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    225. 

  225.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/HdfsProvidedStorage.html">Provided Storage</a>
    226. 

  226.             </li>
    227. 

  227.           </ul>
    228. 

  228.                        <h5>MapReduce</h5>
    229. 

  229.                   <ul>
    230. 

  230.                   <li class="none">
    231. 

  231.                   <a href="../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/MapReduceTutorial.html">Tutorial</a>
    232. 

  232.             </li>
    233. 

  233.                   <li class="none">
    234. 

  234.                   <a href="../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/MapredCommands.html">Commands Reference</a>
    235. 

  235.             </li>
    236. 

  236.                   <li class="none">
    237. 

  237.                   <a href="../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/MapReduce_Compatibility_Hadoop1_Hadoop2.html">Compatibility with 1.x</a>
    238. 

  238.             </li>
    239. 

  239.                   <li class="none">
    240. 

  240.                   <a href="../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/EncryptedShuffle.html">Encrypted Shuffle</a>
    241. 

  241.             </li>
    242. 

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    243. 

  243.                   <a href="../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/PluggableShuffleAndPluggableSort.html">Pluggable Shuffle/Sort</a>
    244. 

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    245. 

  245.                   <li class="none">
    246. 

  246.                   <a href="../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/DistributedCacheDeploy.html">Distributed Cache Deploy</a>
    247. 

  247.             </li>
    248. 

  248.                   <li class="none">
    249. 

  249.                   <a href="../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/SharedCacheSupport.html">Support for YARN Shared Cache</a>
    250. 

  250.             </li>
    251. 

  251.           </ul>
    252. 

  252.                        <h5>MapReduce REST APIs</h5>
    253. 

  253.                   <ul>
    254. 

  254.                   <li class="none">
    255. 

  255.                   <a href="../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/MapredAppMasterRest.html">MR Application Master</a>
    256. 

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    257. 

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    258. 

  258.                   <a href="../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-hs/HistoryServerRest.html">MR History Server</a>
    259. 

  259.             </li>
    260. 

  260.           </ul>
    261. 

  261.                        <h5>YARN</h5>
    262. 

  262.                   <ul>
    263. 

  263.                   <li class="none">
    264. 

  264.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/YARN.html">Architecture</a>
    265. 

  265.             </li>
    266. 

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    267. 

  267.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/YarnCommands.html">Commands Reference</a>
    268. 

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    269. 

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    270. 

  270.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/CapacityScheduler.html">Capacity Scheduler</a>
    271. 

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    272. 

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    273. 

  273.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/FairScheduler.html">Fair Scheduler</a>
    274. 

  274.             </li>
    275. 

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    276. 

  276.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/ResourceManagerRestart.html">ResourceManager Restart</a>
    277. 

  277.             </li>
    278. 

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    279. 

  279.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/ResourceManagerHA.html">ResourceManager HA</a>
    280. 

  280.             </li>
    281. 

  281.                   <li class="none">
    282. 

  282.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/ResourceModel.html">Resource Model</a>
    283. 

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    284. 

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    285. 

  285.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/NodeLabel.html">Node Labels</a>
    286. 

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    287. 

  287.                   <li class="none">
    288. 

  288.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/NodeAttributes.html">Node Attributes</a>
    289. 

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    290. 

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    291. 

  291.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/WebApplicationProxy.html">Web Application Proxy</a>
    292. 

  292.             </li>
    293. 

  293.                   <li class="none">
    294. 

  294.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/TimelineServer.html">Timeline Server</a>
    295. 

  295.             </li>
    296. 

  296.                   <li class="none">
    297. 

  297.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/TimelineServiceV2.html">Timeline Service V.2</a>
    298. 

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    299. 

  299.                   <li class="none">
    300. 

  300.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/WritingYarnApplications.html">Writing YARN Applications</a>
    301. 

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    302. 

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    303. 

  303.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/YarnApplicationSecurity.html">YARN Application Security</a>
    304. 

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    305. 

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    306. 

  306.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/NodeManager.html">NodeManager</a>
    307. 

  307.             </li>
    308. 

  308.                   <li class="none">
    309. 

  309.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/DockerContainers.html">Running Applications in Docker Containers</a>
    310. 

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    311. 

  311.                   <li class="none">
    312. 

  312.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/RuncContainers.html">Running Applications in runC Containers</a>
    313. 

  313.             </li>
    314. 

  314.                   <li class="none">
    315. 

  315.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/NodeManagerCgroups.html">Using CGroups</a>
    316. 

  316.             </li>
    317. 

  317.                   <li class="none">
    318. 

  318.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/SecureContainer.html">Secure Containers</a>
    319. 

  319.             </li>
    320. 

  320.                   <li class="none">
    321. 

  321.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/ReservationSystem.html">Reservation System</a>
    322. 

  322.             </li>
    323. 

  323.                   <li class="none">
    324. 

  324.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/GracefulDecommission.html">Graceful Decommission</a>
    325. 

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    326. 

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    327. 

  327.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/OpportunisticContainers.html">Opportunistic Containers</a>
    328. 

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    329. 

  329.                   <li class="none">
    330. 

  330.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/Federation.html">YARN Federation</a>
    331. 

  331.             </li>
    332. 

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    333. 

  333.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/SharedCache.html">Shared Cache</a>
    334. 

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    335. 

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    336. 

  336.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/UsingGpus.html">Using GPU</a>
    337. 

  337.             </li>
    338. 

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    339. 

  339.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/UsingFPGA.html">Using FPGA</a>
    340. 

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    341. 

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    342. 

  342.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/PlacementConstraints.html">Placement Constraints</a>
    343. 

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    345. 

  345.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/YarnUI2.html">YARN UI2</a>
    346. 

  346.             </li>
    347. 

  347.           </ul>
    348. 

  348.                        <h5>YARN REST APIs</h5>
    349. 

  349.                   <ul>
    350. 

  350.                   <li class="none">
    351. 

  351.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/WebServicesIntro.html">Introduction</a>
    352. 

  352.             </li>
    353. 

  353.                   <li class="none">
    354. 

  354.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/ResourceManagerRest.html">Resource Manager</a>
    355. 

  355.             </li>
    356. 

  356.                   <li class="none">
    357. 

  357.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/NodeManagerRest.html">Node Manager</a>
    358. 

  358.             </li>
    359. 

  359.                   <li class="none">
    360. 

  360.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/TimelineServer.html#Timeline_Server_REST_API_v1">Timeline Server</a>
    361. 

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    362. 

  362.                   <li class="none">
    363. 

  363.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/TimelineServiceV2.html#Timeline_Service_v.2_REST_API">Timeline Service V.2</a>
    364. 

  364.             </li>
    365. 

  365.           </ul>
    366. 

  366.                        <h5>YARN Service</h5>
    367. 

  367.                   <ul>
    368. 

  368.                   <li class="none">
    369. 

  369.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/yarn-service/Overview.html">Overview</a>
    370. 

  370.             </li>
    371. 

  371.                   <li class="none">
    372. 

  372.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/yarn-service/QuickStart.html">QuickStart</a>
    373. 

  373.             </li>
    374. 

  374.                   <li class="none">
    375. 

  375.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/yarn-service/Concepts.html">Concepts</a>
    376. 

  376.             </li>
    377. 

  377.                   <li class="none">
    378. 

  378.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/yarn-service/YarnServiceAPI.html">Yarn Service API</a>
    379. 

  379.             </li>
    380. 

  380.                   <li class="none">
    381. 

  381.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/yarn-service/ServiceDiscovery.html">Service Discovery</a>
    382. 

  382.             </li>
    383. 

  383.                   <li class="none">
    384. 

  384.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/yarn-service/SystemServices.html">System Services</a>
    385. 

  385.             </li>
    386. 

  386.           </ul>
    387. 

  387.                        <h5>Hadoop Compatible File Systems</h5>
    388. 

  388.                   <ul>
    389. 

  389.                   <li class="none">
    390. 

  390.                   <a href="../../../../hadoop-aliyun/tools/hadoop-aliyun/index.html">Aliyun OSS</a>
    391. 

  391.             </li>
    392. 

  392.                   <li class="none">
    393. 

  393.                   <a href="../../../../hadoop-aws/tools/hadoop-aws/index.html">Amazon S3</a>
    394. 

  394.             </li>
    395. 

  395.                   <li class="none">
    396. 

  396.                   <a href="../../../../hadoop-azure/index.html">Azure Blob Storage</a>
    397. 

  397.             </li>
    398. 

  398.                   <li class="none">
    399. 

  399.                   <a href="../../../../hadoop-azure-datalake/index.html">Azure Data Lake Storage</a>
    400. 

  400.             </li>
    401. 

  401.                   <li class="none">
    402. 

  402.                   <a href="../../../../hadoop-cos/cloud-storage/index.html">Tencent COS</a>
    403. 

  403.             </li>
    404. 

  404.                   <li class="none">
    405. 

  405.                   <a href="../../../../hadoop-huaweicloud/index.html">Huaweicloud OBS</a>
    406. 

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    407. 

  407.                   <li class="none">
    408. 

  408.                   <a href="../../../../hadoop-tos/cloud-storage/index.html">VolcanoEngine TOS</a>
    409. 

  409.             </li>
    410. 

  410.           </ul>
    411. 

  411.                        <h5>Auth</h5>
    412. 

  412.                   <ul>
    413. 

  413.                   <li class="none">
    414. 

  414.                   <a href="../../../../hadoop-auth/index.html">Overview</a>
    415. 

  415.             </li>
    416. 

  416.                   <li class="none">
    417. 

  417.                   <a href="../../../../hadoop-auth/Examples.html">Examples</a>
    418. 

  418.             </li>
    419. 

  419.                   <li class="none">
    420. 

  420.                   <a href="../../../../hadoop-auth/Configuration.html">Configuration</a>
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    529. 

  529. <h1>Apache Hadoop Changelog</h1><section>
    530. 

  530. <h2><a name="Release_3.0.0-alpha4_-_2017-07-07"></a>Release 3.0.0-alpha4 - 2017-07-07</h2><section>
    531. 

  531. <h3><a name="INCOMPATIBLE_CHANGES:"></a>INCOMPATIBLE CHANGES:</h3>
    532. 

  532. <table border="0" class="bodyTable">
    533. 

  533. <thead>
    534. 

  534. 

  535. <tr class="a">
    536. 

  536. <th align="left"> JIRA </th>
    537. 

  537. <th align="left"> Summary </th>
    538. 

  538. <th align="left"> Priority </th>
    539. 

  539. <th align="left"> Component </th>
    540. 

  540. <th align="left"> Reporter </th>
    541. 

  541. <th align="left"> Contributor </th></tr>
    542. 

  542. </thead><tbody>
    543. 

  543. 

  544. <tr class="b">
    545. 

  545. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10860">HDFS-10860</a> </td>
    546. 

  546. <td align="left"> Switch HttpFS from Tomcat to Jetty </td>
    547. 

  547. <td align="left">  Blocker </td>
    548. 

  548. <td align="left"> httpfs </td>
    549. 

  549. <td align="left"> John Zhuge </td>
    550. 

  550. <td align="left"> John Zhuge </td></tr>
    551. 

  551. <tr class="a">
    552. 

  552. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13119">HADOOP-13119</a> </td>
    553. 

  553. <td align="left"> Add ability to secure log servlet using proxy users </td>
    554. 

  554. <td align="left">  Major </td>
    555. 

  555. <td align="left"> . </td>
    556. 

  556. <td align="left"> Jeffrey E  Rodriguez </td>
    557. 

  557. <td align="left"> Yuanbo Liu </td></tr>
    558. 

  558. <tr class="b">
    559. 

  559. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13929">HADOOP-13929</a> </td>
    560. 

  560. <td align="left"> ADLS connector should not check in contract-test-options.xml </td>
    561. 

  561. <td align="left">  Major </td>
    562. 

  562. <td align="left"> fs/adl, test </td>
    563. 

  563. <td align="left"> John Zhuge </td>
    564. 

  564. <td align="left"> John Zhuge </td></tr>
    565. 

  565. <tr class="a">
    566. 

  566. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11100">HDFS-11100</a> </td>
    567. 

  567. <td align="left"> Recursively deleting file protected by sticky bit should fail </td>
    568. 

  568. <td align="left">  Critical </td>
    569. 

  569. <td align="left"> fs </td>
    570. 

  570. <td align="left"> John Zhuge </td>
    571. 

  571. <td align="left"> John Zhuge </td></tr>
    572. 

  572. <tr class="b">
    573. 

  573. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13805">HADOOP-13805</a> </td>
    574. 

  574. <td align="left"> UGI.getCurrentUser() fails if user does not have a keytab associated </td>
    575. 

  575. <td align="left">  Major </td>
    576. 

  576. <td align="left"> security </td>
    577. 

  577. <td align="left"> Alejandro Abdelnur </td>
    578. 

  578. <td align="left"> Xiao Chen </td></tr>
    579. 

  579. <tr class="a">
    580. 

  580. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11405">HDFS-11405</a> </td>
    581. 

  581. <td align="left"> Rename &#x201c;erasurecode&#x201d; CLI subcommand to &#x201c;ec&#x201d; </td>
    582. 

  582. <td align="left">  Blocker </td>
    583. 

  583. <td align="left"> erasure-coding </td>
    584. 

  584. <td align="left"> Andrew Wang </td>
    585. 

  585. <td align="left"> Manoj Govindassamy </td></tr>
    586. 

  586. <tr class="b">
    587. 

  587. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11426">HDFS-11426</a> </td>
    588. 

  588. <td align="left"> Refactor EC CLI to be similar to storage policies CLI </td>
    589. 

  589. <td align="left">  Major </td>
    590. 

  590. <td align="left"> erasure-coding, shell </td>
    591. 

  591. <td align="left"> Andrew Wang </td>
    592. 

  592. <td align="left"> Andrew Wang </td></tr>
    593. 

  593. <tr class="a">
    594. 

  594. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11427">HDFS-11427</a> </td>
    595. 

  595. <td align="left"> Rename &#x201c;rs-default&#x201d; to &#x201c;rs&#x201d; </td>
    596. 

  596. <td align="left">  Major </td>
    597. 

  597. <td align="left"> erasure-coding </td>
    598. 

  598. <td align="left"> Andrew Wang </td>
    599. 

  599. <td align="left"> Andrew Wang </td></tr>
    600. 

  600. <tr class="b">
    601. 

  601. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11382">HDFS-11382</a> </td>
    602. 

  602. <td align="left"> Persist Erasure Coding Policy ID in a new optional field in INodeFile in FSImage </td>
    603. 

  603. <td align="left">  Major </td>
    604. 

  604. <td align="left"> hdfs </td>
    605. 

  605. <td align="left"> Manoj Govindassamy </td>
    606. 

  606. <td align="left"> Manoj Govindassamy </td></tr>
    607. 

  607. <tr class="a">
    608. 

  608. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11428">HDFS-11428</a> </td>
    609. 

  609. <td align="left"> Change setErasureCodingPolicy to take a required string EC policy name </td>
    610. 

  610. <td align="left">  Major </td>
    611. 

  611. <td align="left"> erasure-coding </td>
    612. 

  612. <td align="left"> Andrew Wang </td>
    613. 

  613. <td align="left"> Andrew Wang </td></tr>
    614. 

  614. <tr class="b">
    615. 

  615. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14138">HADOOP-14138</a> </td>
    616. 

  616. <td align="left"> Remove S3A ref from META-INF service discovery, rely on existing core-default entry </td>
    617. 

  617. <td align="left">  Critical </td>
    618. 

  618. <td align="left"> fs/s3 </td>
    619. 

  619. <td align="left"> Steve Loughran </td>
    620. 

  620. <td align="left"> Steve Loughran </td></tr>
    621. 

  621. <tr class="a">
    622. 

  622. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11152">HDFS-11152</a> </td>
    623. 

  623. <td align="left"> Start erasure coding policy ID number from 1 instead of 0 to void potential unexpected errors </td>
    624. 

  624. <td align="left">  Blocker </td>
    625. 

  625. <td align="left"> erasure-coding </td>
    626. 

  626. <td align="left"> Sammi Chen </td>
    627. 

  627. <td align="left"> Sammi Chen </td></tr>
    628. 

  628. <tr class="b">
    629. 

  629. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11314">HDFS-11314</a> </td>
    630. 

  630. <td align="left"> Enforce set of enabled EC policies on the NameNode </td>
    631. 

  631. <td align="left">  Blocker </td>
    632. 

  632. <td align="left"> erasure-coding </td>
    633. 

  633. <td align="left"> Andrew Wang </td>
    634. 

  634. <td align="left"> Andrew Wang </td></tr>
    635. 

  635. <tr class="a">
    636. 

  636. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11505">HDFS-11505</a> </td>
    637. 

  637. <td align="left"> Do not enable any erasure coding policies by default </td>
    638. 

  638. <td align="left">  Major </td>
    639. 

  639. <td align="left"> erasure-coding </td>
    640. 

  640. <td align="left"> Andrew Wang </td>
    641. 

  641. <td align="left"> Manoj Govindassamy </td></tr>
    642. 

  642. <tr class="b">
    643. 

  643. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10101">HADOOP-10101</a> </td>
    644. 

  644. <td align="left"> Update guava dependency to the latest version </td>
    645. 

  645. <td align="left">  Major </td>
    646. 

  646. <td align="left"> . </td>
    647. 

  647. <td align="left"> Rakesh R </td>
    648. 

  648. <td align="left"> Tsuyoshi Ozawa </td></tr>
    649. 

  649. <tr class="a">
    650. 

  650. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14267">HADOOP-14267</a> </td>
    651. 

  651. <td align="left"> Make DistCpOptions class immutable </td>
    652. 

  652. <td align="left">  Major </td>
    653. 

  653. <td align="left"> tools/distcp </td>
    654. 

  654. <td align="left"> Mingliang Liu </td>
    655. 

  655. <td align="left"> Mingliang Liu </td></tr>
    656. 

  656. <tr class="b">
    657. 

  657. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14202">HADOOP-14202</a> </td>
    658. 

  658. <td align="left"> fix jsvc/secure user var inconsistencies </td>
    659. 

  659. <td align="left">  Major </td>
    660. 

  660. <td align="left"> scripts </td>
    661. 

  661. <td align="left"> Allen Wittenauer </td>
    662. 

  662. <td align="left"> Allen Wittenauer </td></tr>
    663. 

  663. <tr class="a">
    664. 

  664. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14174">HADOOP-14174</a> </td>
    665. 

  665. <td align="left"> Set default ADLS access token provider type to ClientCredential </td>
    666. 

  666. <td align="left">  Major </td>
    667. 

  667. <td align="left"> fs/adl </td>
    668. 

  668. <td align="left"> John Zhuge </td>
    669. 

  669. <td align="left"> John Zhuge </td></tr>
    670. 

  670. <tr class="b">
    671. 

  671. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6298">YARN-6298</a> </td>
    672. 

  672. <td align="left"> Metric preemptCall is not used in new preemption </td>
    673. 

  673. <td align="left">  Blocker </td>
    674. 

  674. <td align="left"> fairscheduler </td>
    675. 

  675. <td align="left"> Yufei Gu </td>
    676. 

  676. <td align="left"> Yufei Gu </td></tr>
    677. 

  677. <tr class="a">
    678. 

  678. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14285">HADOOP-14285</a> </td>
    679. 

  679. <td align="left"> Update minimum version of Maven from 3.0 to 3.3 </td>
    680. 

  680. <td align="left">  Major </td>
    681. 

  681. <td align="left"> . </td>
    682. 

  682. <td align="left"> Akira Ajisaka </td>
    683. 

  683. <td align="left"> Akira Ajisaka </td></tr>
    684. 

  684. <tr class="b">
    685. 

  685. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14225">HADOOP-14225</a> </td>
    686. 

  686. <td align="left"> Remove xmlenc dependency </td>
    687. 

  687. <td align="left">  Minor </td>
    688. 

  688. <td align="left"> . </td>
    689. 

  689. <td align="left"> Chris Douglas </td>
    690. 

  690. <td align="left"> Chris Douglas </td></tr>
    691. 

  691. <tr class="a">
    692. 

  692. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13665">HADOOP-13665</a> </td>
    693. 

  693. <td align="left"> Erasure Coding codec should support fallback coder </td>
    694. 

  694. <td align="left">  Blocker </td>
    695. 

  695. <td align="left"> io </td>
    696. 

  696. <td align="left"> Wei-Chiu Chuang </td>
    697. 

  697. <td align="left"> Kai Sasaki </td></tr>
    698. 

  698. <tr class="b">
    699. 

  699. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14248">HADOOP-14248</a> </td>
    700. 

  700. <td align="left"> Retire SharedInstanceProfileCredentialsProvider in trunk. </td>
    701. 

  701. <td align="left">  Major </td>
    702. 

  702. <td align="left"> fs/s3 </td>
    703. 

  703. <td align="left"> Mingliang Liu </td>
    704. 

  704. <td align="left"> Mingliang Liu </td></tr>
    705. 

  705. <tr class="a">
    706. 

  706. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11565">HDFS-11565</a> </td>
    707. 

  707. <td align="left"> Use compact identifiers for built-in ECPolicies in HdfsFileStatus </td>
    708. 

  708. <td align="left">  Blocker </td>
    709. 

  709. <td align="left"> erasure-coding </td>
    710. 

  710. <td align="left"> Andrew Wang </td>
    711. 

  711. <td align="left"> Andrew Wang </td></tr>
    712. 

  712. <tr class="b">
    713. 

  713. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-3427">YARN-3427</a> </td>
    714. 

  714. <td align="left"> Remove deprecated methods from ResourceCalculatorProcessTree </td>
    715. 

  715. <td align="left">  Blocker </td>
    716. 

  716. <td align="left"> . </td>
    717. 

  717. <td align="left"> Karthik Kambatla </td>
    718. 

  718. <td align="left"> Miklos Szegedi </td></tr>
    719. 

  719. <tr class="a">
    720. 

  720. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11402">HDFS-11402</a> </td>
    721. 

  721. <td align="left"> HDFS Snapshots should capture point-in-time copies of OPEN files </td>
    722. 

  722. <td align="left">  Major </td>
    723. 

  723. <td align="left"> hdfs </td>
    724. 

  724. <td align="left"> Manoj Govindassamy </td>
    725. 

  725. <td align="left"> Manoj Govindassamy </td></tr>
    726. 

  726. <tr class="b">
    727. 

  727. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10105">HADOOP-10105</a> </td>
    728. 

  728. <td align="left"> remove httpclient dependency </td>
    729. 

  729. <td align="left">  Blocker </td>
    730. 

  730. <td align="left"> build </td>
    731. 

  731. <td align="left"> Colin P. McCabe </td>
    732. 

  732. <td align="left"> Akira Ajisaka </td></tr>
    733. 

  733. <tr class="a">
    734. 

  734. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13200">HADOOP-13200</a> </td>
    735. 

  735. <td align="left"> Implement customizable and configurable erasure coders </td>
    736. 

  736. <td align="left">  Blocker </td>
    737. 

  737. <td align="left"> . </td>
    738. 

  738. <td align="left"> Kai Zheng </td>
    739. 

  739. <td align="left"> Tim Yao </td></tr>
    740. 

  740. <tr class="b">
    741. 

  741. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-2962">YARN-2962</a> </td>
    742. 

  742. <td align="left"> ZKRMStateStore: Limit the number of znodes under a znode </td>
    743. 

  743. <td align="left">  Critical </td>
    744. 

  744. <td align="left"> resourcemanager </td>
    745. 

  745. <td align="left"> Karthik Kambatla </td>
    746. 

  746. <td align="left"> Varun Saxena </td></tr>
    747. 

  747. <tr class="a">
    748. 

  748. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14386">HADOOP-14386</a> </td>
    749. 

  749. <td align="left"> Rewind trunk from Guava 21.0 back to Guava 11.0.2 </td>
    750. 

  750. <td align="left">  Blocker </td>
    751. 

  751. <td align="left"> . </td>
    752. 

  752. <td align="left"> Andrew Wang </td>
    753. 

  753. <td align="left"> Andrew Wang </td></tr>
    754. 

  754. <tr class="b">
    755. 

  755. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14401">HADOOP-14401</a> </td>
    756. 

  756. <td align="left"> maven-project-info-reports-plugin can be removed </td>
    757. 

  757. <td align="left">  Major </td>
    758. 

  758. <td align="left"> . </td>
    759. 

  759. <td align="left"> Andras Bokor </td>
    760. 

  760. <td align="left"> Andras Bokor </td></tr>
    761. 

  761. <tr class="a">
    762. 

  762. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14375">HADOOP-14375</a> </td>
    763. 

  763. <td align="left"> Remove tomcat support from hadoop-functions.sh </td>
    764. 

  764. <td align="left">  Minor </td>
    765. 

  765. <td align="left"> scripts </td>
    766. 

  766. <td align="left"> Allen Wittenauer </td>
    767. 

  767. <td align="left"> John Zhuge </td></tr>
    768. 

  768. <tr class="b">
    769. 

  769. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14419">HADOOP-14419</a> </td>
    770. 

  770. <td align="left"> Remove findbugs report from docs profile </td>
    771. 

  771. <td align="left">  Minor </td>
    772. 

  772. <td align="left"> . </td>
    773. 

  773. <td align="left"> Andras Bokor </td>
    774. 

  774. <td align="left"> Andras Bokor </td></tr>
    775. 

  775. <tr class="a">
    776. 

  776. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14426">HADOOP-14426</a> </td>
    777. 

  777. <td align="left"> Upgrade Kerby version from 1.0.0-RC2 to 1.0.0 </td>
    778. 

  778. <td align="left">  Blocker </td>
    779. 

  779. <td align="left"> security </td>
    780. 

  780. <td align="left"> Jiajia Li </td>
    781. 

  781. <td align="left"> Jiajia Li </td></tr>
    782. 

  782. <tr class="b">
    783. 

  783. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13921">HADOOP-13921</a> </td>
    784. 

  784. <td align="left"> Remove Log4j classes from JobConf </td>
    785. 

  785. <td align="left">  Critical </td>
    786. 

  786. <td align="left"> conf </td>
    787. 

  787. <td align="left"> Sean Busbey </td>
    788. 

  788. <td align="left"> Sean Busbey </td></tr>
    789. 

  789. <tr class="a">
    790. 

  790. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-8143">HADOOP-8143</a> </td>
    791. 

  791. <td align="left"> Change distcp to have -pb on by default </td>
    792. 

  792. <td align="left">  Minor </td>
    793. 

  793. <td align="left"> . </td>
    794. 

  794. <td align="left"> Dave Thompson </td>
    795. 

  795. <td align="left"> Mithun Radhakrishnan </td></tr>
    796. 

  796. <tr class="b">
    797. 

  797. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14502">HADOOP-14502</a> </td>
    798. 

  798. <td align="left"> Confusion/name conflict between NameNodeActivity#BlockReportNumOps and RpcDetailedActivity#BlockReportNumOps </td>
    799. 

  799. <td align="left">  Minor </td>
    800. 

  800. <td align="left"> metrics </td>
    801. 

  801. <td align="left"> Erik Krogen </td>
    802. 

  802. <td align="left"> Erik Krogen </td></tr>
    803. 

  803. <tr class="a">
    804. 

  804. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11067">HDFS-11067</a> </td>
    805. 

  805. <td align="left"> DFS#listStatusIterator(..) should throw FileNotFoundException if the directory deleted before fetching next batch of entries </td>
    806. 

  806. <td align="left">  Major </td>
    807. 

  807. <td align="left"> hdfs-client </td>
    808. 

  808. <td align="left"> Vinayakumar B </td>
    809. 

  809. <td align="left"> Vinayakumar B </td></tr>
    810. 

  810. <tr class="b">
    811. 

  811. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6127">YARN-6127</a> </td>
    812. 

  812. <td align="left"> Add support for work preserving NM restart when AMRMProxy is enabled </td>
    813. 

  813. <td align="left">  Major </td>
    814. 

  814. <td align="left"> amrmproxy, nodemanager </td>
    815. 

  815. <td align="left"> Subru Krishnan </td>
    816. 

  816. <td align="left"> Botong Huang </td></tr>
    817. 

  817. </tbody>
    818. 

  818. </table></section><section>
    819. 

  819. <h3><a name="NEW_FEATURES:"></a>NEW FEATURES:</h3>
    820. 

  820. <table border="0" class="bodyTable">
    821. 

  821. <thead>
    822. 

  822. 

  823. <tr class="a">
    824. 

  824. <th align="left"> JIRA </th>
    825. 

  825. <th align="left"> Summary </th>
    826. 

  826. <th align="left"> Priority </th>
    827. 

  827. <th align="left"> Component </th>
    828. 

  828. <th align="left"> Reporter </th>
    829. 

  829. <th align="left"> Contributor </th></tr>
    830. 

  830. </thead><tbody>
    831. 

  831. 

  832. <tr class="b">
    833. 

  833. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5910">YARN-5910</a> </td>
    834. 

  834. <td align="left"> Support for multi-cluster delegation tokens </td>
    835. 

  835. <td align="left">  Minor </td>
    836. 

  836. <td align="left"> security </td>
    837. 

  837. <td align="left"> Clay B. </td>
    838. 

  838. <td align="left"> Jian He </td></tr>
    839. 

  839. <tr class="a">
    840. 

  840. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5864">YARN-5864</a> </td>
    841. 

  841. <td align="left"> YARN Capacity Scheduler - Queue Priorities </td>
    842. 

  842. <td align="left">  Major </td>
    843. 

  843. <td align="left"> . </td>
    844. 

  844. <td align="left"> Wangda Tan </td>
    845. 

  845. <td align="left"> Wangda Tan </td></tr>
    846. 

  846. <tr class="b">
    847. 

  847. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11194">HDFS-11194</a> </td>
    848. 

  848. <td align="left"> Maintain aggregated peer performance metrics on NameNode </td>
    849. 

  849. <td align="left">  Major </td>
    850. 

  850. <td align="left"> namenode </td>
    851. 

  851. <td align="left"> Xiaobing Zhou </td>
    852. 

  852. <td align="left"> Arpit Agarwal </td></tr>
    853. 

  853. <tr class="a">
    854. 

  854. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14049">HADOOP-14049</a> </td>
    855. 

  855. <td align="left"> Honour AclBit flag associated to file/folder permission for Azure datalake account </td>
    856. 

  856. <td align="left">  Major </td>
    857. 

  857. <td align="left"> fs/adl </td>
    858. 

  858. <td align="left"> Vishwajeet Dusane </td>
    859. 

  859. <td align="left"> Vishwajeet Dusane </td></tr>
    860. 

  860. <tr class="b">
    861. 

  861. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5280">YARN-5280</a> </td>
    862. 

  862. <td align="left"> Allow YARN containers to run with Java Security Manager </td>
    863. 

  863. <td align="left">  Minor </td>
    864. 

  864. <td align="left"> nodemanager, yarn </td>
    865. 

  865. <td align="left"> Greg Phillips </td>
    866. 

  866. <td align="left"> Greg Phillips </td></tr>
    867. 

  867. <tr class="a">
    868. 

  868. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14048">HADOOP-14048</a> </td>
    869. 

  869. <td align="left"> REDO operation of WASB#AtomicRename should create placeholder blob for destination folder </td>
    870. 

  870. <td align="left">  Critical </td>
    871. 

  871. <td align="left"> fs/azure </td>
    872. 

  872. <td align="left"> NITIN VERMA </td>
    873. 

  873. <td align="left"> NITIN VERMA </td></tr>
    874. 

  874. <tr class="b">
    875. 

  875. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6451">YARN-6451</a> </td>
    876. 

  876. <td align="left"> Add RM monitor validating metrics invariants </td>
    877. 

  877. <td align="left">  Major </td>
    878. 

  878. <td align="left"> . </td>
    879. 

  879. <td align="left"> Carlo Curino </td>
    880. 

  880. <td align="left"> Carlo Curino </td></tr>
    881. 

  881. <tr class="a">
    882. 

  882. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6871">MAPREDUCE-6871</a> </td>
    883. 

  883. <td align="left"> Allow users to specify racks and nodes for strict locality for AMs </td>
    884. 

  884. <td align="left">  Major </td>
    885. 

  885. <td align="left"> client </td>
    886. 

  886. <td align="left"> Robert Kanter </td>
    887. 

  887. <td align="left"> Robert Kanter </td></tr>
    888. 

  888. <tr class="b">
    889. 

  889. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11417">HDFS-11417</a> </td>
    890. 

  890. <td align="left"> Add datanode admin command to get the storage info. </td>
    891. 

  891. <td align="left">  Major </td>
    892. 

  892. <td align="left"> . </td>
    893. 

  893. <td align="left"> Surendra Singh Lilhore </td>
    894. 

  894. <td align="left"> Surendra Singh Lilhore </td></tr>
    895. 

  895. <tr class="a">
    896. 

  896. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-679">YARN-679</a> </td>
    897. 

  897. <td align="left"> add an entry point that can start any Yarn service </td>
    898. 

  898. <td align="left">  Major </td>
    899. 

  899. <td align="left"> api </td>
    900. 

  900. <td align="left"> Steve Loughran </td>
    901. 

  901. <td align="left"> Steve Loughran </td></tr>
    902. 

  902. <tr class="b">
    903. 

  903. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10480">HDFS-10480</a> </td>
    904. 

  904. <td align="left"> Add an admin command to list currently open files </td>
    905. 

  905. <td align="left">  Major </td>
    906. 

  906. <td align="left"> . </td>
    907. 

  907. <td align="left"> Kihwal Lee </td>
    908. 

  908. <td align="left"> Manoj Govindassamy </td></tr>
    909. 

  909. </tbody>
    910. 

  910. </table></section><section>
    911. 

  911. <h3><a name="IMPROVEMENTS:"></a>IMPROVEMENTS:</h3>
    912. 

  912. <table border="0" class="bodyTable">
    913. 

  913. <thead>
    914. 

  914. 

  915. <tr class="a">
    916. 

  916. <th align="left"> JIRA </th>
    917. 

  917. <th align="left"> Summary </th>
    918. 

  918. <th align="left"> Priority </th>
    919. 

  919. <th align="left"> Component </th>
    920. 

  920. <th align="left"> Reporter </th>
    921. 

  921. <th align="left"> Contributor </th></tr>
    922. 

  922. </thead><tbody>
    923. 

  923. 

  924. <tr class="b">
    925. 

  925. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14002">HADOOP-14002</a> </td>
    926. 

  926. <td align="left"> Document -DskipShade property in BUILDING.txt </td>
    927. 

  927. <td align="left">  Minor </td>
    928. 

  928. <td align="left"> build, documentation </td>
    929. 

  929. <td align="left"> Hanisha Koneru </td>
    930. 

  930. <td align="left"> Hanisha Koneru </td></tr>
    931. 

  931. <tr class="a">
    932. 

  932. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13956">HADOOP-13956</a> </td>
    933. 

  933. <td align="left"> Read ADLS credentials from Credential Provider </td>
    934. 

  934. <td align="left">  Critical </td>
    935. 

  935. <td align="left"> fs/adl </td>
    936. 

  936. <td align="left"> John Zhuge </td>
    937. 

  937. <td align="left"> John Zhuge </td></tr>
    938. 

  938. <tr class="b">
    939. 

  939. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13962">HADOOP-13962</a> </td>
    940. 

  940. <td align="left"> Update ADLS SDK to 2.1.4 </td>
    941. 

  941. <td align="left">  Major </td>
    942. 

  942. <td align="left"> fs/adl </td>
    943. 

  943. <td align="left"> John Zhuge </td>
    944. 

  944. <td align="left"> John Zhuge </td></tr>
    945. 

  945. <tr class="a">
    946. 

  946. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13990">HADOOP-13990</a> </td>
    947. 

  947. <td align="left"> Document KMS usage of CredentialProvider API </td>
    948. 

  948. <td align="left">  Minor </td>
    949. 

  949. <td align="left"> documentation, kms </td>
    950. 

  950. <td align="left"> John Zhuge </td>
    951. 

  951. <td align="left"> John Zhuge </td></tr>
    952. 

  952. <tr class="b">
    953. 

  953. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10534">HDFS-10534</a> </td>
    954. 

  954. <td align="left"> NameNode WebUI should display DataNode usage histogram </td>
    955. 

  955. <td align="left">  Major </td>
    956. 

  956. <td align="left"> namenode, ui </td>
    957. 

  957. <td align="left"> Zhe Zhang </td>
    958. 

  958. <td align="left"> Kai Sasaki </td></tr>
    959. 

  959. <tr class="a">
    960. 

  960. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6829">MAPREDUCE-6829</a> </td>
    961. 

  961. <td align="left"> Add peak memory usage counter for each task </td>
    962. 

  962. <td align="left">  Major </td>
    963. 

  963. <td align="left"> mrv2 </td>
    964. 

  964. <td align="left"> Yufei Gu </td>
    965. 

  965. <td align="left"> Miklos Szegedi </td></tr>
    966. 

  966. <tr class="b">
    967. 

  967. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11374">HDFS-11374</a> </td>
    968. 

  968. <td align="left"> Skip FSync in Test util CreateEditsLog to speed up edit log generation </td>
    969. 

  969. <td align="left">  Minor </td>
    970. 

  970. <td align="left"> hdfs </td>
    971. 

  971. <td align="left"> Hanisha Koneru </td>
    972. 

  972. <td align="left"> Hanisha Koneru </td></tr>
    973. 

  973. <tr class="a">
    974. 

  974. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-9884">HDFS-9884</a> </td>
    975. 

  975. <td align="left"> Use doxia macro to generate in-page TOC of HDFS site documentation </td>
    976. 

  976. <td align="left">  Major </td>
    977. 

  977. <td align="left"> documentation </td>
    978. 

  978. <td align="left"> Masatake Iwasaki </td>
    979. 

  979. <td align="left"> Masatake Iwasaki </td></tr>
    980. 

  980. <tr class="b">
    981. 

  981. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6131">YARN-6131</a> </td>
    982. 

  982. <td align="left"> FairScheduler: Lower update interval for faster tests </td>
    983. 

  983. <td align="left">  Major </td>
    984. 

  984. <td align="left"> fairscheduler </td>
    985. 

  985. <td align="left"> Karthik Kambatla </td>
    986. 

  986. <td align="left"> Karthik Kambatla </td></tr>
    987. 

  987. <tr class="a">
    988. 

  988. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6106">YARN-6106</a> </td>
    989. 

  989. <td align="left"> Document FairScheduler &#x2018;allowPreemptionFrom&#x2019; queue property </td>
    990. 

  990. <td align="left">  Minor </td>
    991. 

  991. <td align="left"> fairscheduler </td>
    992. 

  992. <td align="left"> Yufei Gu </td>
    993. 

  993. <td align="left"> Yufei Gu </td></tr>
    994. 

  994. <tr class="b">
    995. 

  995. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4658">YARN-4658</a> </td>
    996. 

  996. <td align="left"> Typo in o.a.h.yarn.server.resourcemanager.scheduler.fair.TestFairScheduler comment </td>
    997. 

  997. <td align="left">  Major </td>
    998. 

  998. <td align="left"> . </td>
    999. 

  999. <td align="left"> Daniel Templeton </td>
    1000. 

  1000. <td align="left"> Udai Kiran Potluri </td></tr>
    1001. 

  1001. <tr class="a">
    1002. 

  1002. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6644">MAPREDUCE-6644</a> </td>
    1003. 

  1003. <td align="left"> Use doxia macro to generate in-page TOC of MapReduce site documentation </td>
    1004. 

  1004. <td align="left">  Major </td>
    1005. 

  1005. <td align="left"> documentation </td>
    1006. 

  1006. <td align="left"> Masatake Iwasaki </td>
    1007. 

  1007. <td align="left"> Masatake Iwasaki </td></tr>
    1008. 

  1008. <tr class="b">
    1009. 

  1009. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11370">HDFS-11370</a> </td>
    1010. 

  1010. <td align="left"> Optimize NamenodeFsck#getReplicaInfo </td>
    1011. 

  1011. <td align="left">  Minor </td>
    1012. 

  1012. <td align="left"> namenode </td>
    1013. 

  1013. <td align="left"> Takanobu Asanuma </td>
    1014. 

  1014. <td align="left"> Takanobu Asanuma </td></tr>
    1015. 

  1015. <tr class="a">
    1016. 

  1016. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11112">HDFS-11112</a> </td>
    1017. 

  1017. <td align="left"> Journal Nodes should refuse to format non-empty directories </td>
    1018. 

  1018. <td align="left">  Major </td>
    1019. 

  1019. <td align="left"> . </td>
    1020. 

  1020. <td align="left"> Arpit Agarwal </td>
    1021. 

  1021. <td align="left"> Yiqun Lin </td></tr>
    1022. 

  1022. <tr class="b">
    1023. 

  1023. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11353">HDFS-11353</a> </td>
    1024. 

  1024. <td align="left"> Improve the unit tests relevant to DataNode volume failure testing </td>
    1025. 

  1025. <td align="left">  Major </td>
    1026. 

  1026. <td align="left"> . </td>
    1027. 

  1027. <td align="left"> Yiqun Lin </td>
    1028. 

  1028. <td align="left"> Yiqun Lin </td></tr>
    1029. 

  1029. <tr class="a">
    1030. 

  1030. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14053">HADOOP-14053</a> </td>
    1031. 

  1031. <td align="left"> Update the link to HTrace SpanReceivers </td>
    1032. 

  1032. <td align="left">  Minor </td>
    1033. 

  1033. <td align="left"> documentation </td>
    1034. 

  1034. <td align="left"> Akira Ajisaka </td>
    1035. 

  1035. <td align="left"> Yiqun Lin </td></tr>
    1036. 

  1036. <tr class="b">
    1037. 

  1037. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-12097">HADOOP-12097</a> </td>
    1038. 

  1038. <td align="left"> Allow port range to be specified while starting webapp </td>
    1039. 

  1039. <td align="left">  Major </td>
    1040. 

  1040. <td align="left"> . </td>
    1041. 

  1041. <td align="left"> Varun Saxena </td>
    1042. 

  1042. <td align="left"> Varun Saxena </td></tr>
    1043. 

  1043. <tr class="a">
    1044. 

  1044. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10219">HDFS-10219</a> </td>
    1045. 

  1045. <td align="left"> Change the default value for dfs.namenode.reconstruction.pending.timeout-sec from -1 to 300 </td>
    1046. 

  1046. <td align="left">  Minor </td>
    1047. 

  1047. <td align="left"> . </td>
    1048. 

  1048. <td align="left"> Akira Ajisaka </td>
    1049. 

  1049. <td align="left"> Yiqun Lin </td></tr>
    1050. 

  1050. <tr class="b">
    1051. 

  1051. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6404">MAPREDUCE-6404</a> </td>
    1052. 

  1052. <td align="left"> Allow AM to specify a port range for starting its webapp </td>
    1053. 

  1053. <td align="left">  Major </td>
    1054. 

  1054. <td align="left"> applicationmaster </td>
    1055. 

  1055. <td align="left"> Varun Saxena </td>
    1056. 

  1056. <td align="left"> Varun Saxena </td></tr>
    1057. 

  1057. <tr class="a">
    1058. 

  1058. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6842">MAPREDUCE-6842</a> </td>
    1059. 

  1059. <td align="left"> Update the links in PiEstimator document </td>
    1060. 

  1060. <td align="left">  Minor </td>
    1061. 

  1061. <td align="left"> documentation </td>
    1062. 

  1062. <td align="left"> Akira Ajisaka </td>
    1063. 

  1063. <td align="left"> Jung Yoo </td></tr>
    1064. 

  1064. <tr class="b">
    1065. 

  1065. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11210">HDFS-11210</a> </td>
    1066. 

  1066. <td align="left"> Enhance key rolling to guarantee new KeyVersion is returned from generateEncryptedKeys after a key is rolled </td>
    1067. 

  1067. <td align="left">  Major </td>
    1068. 

  1068. <td align="left"> encryption, kms </td>
    1069. 

  1069. <td align="left"> Xiao Chen </td>
    1070. 

  1070. <td align="left"> Xiao Chen </td></tr>
    1071. 

  1071. <tr class="a">
    1072. 

  1072. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11409">HDFS-11409</a> </td>
    1073. 

  1073. <td align="left"> DatanodeInfo getNetworkLocation and setNetworkLocation shoud use volatile instead of synchronized </td>
    1074. 

  1074. <td align="left">  Minor </td>
    1075. 

  1075. <td align="left"> performance </td>
    1076. 

  1076. <td align="left"> Chen Liang </td>
    1077. 

  1077. <td align="left"> Chen Liang </td></tr>
    1078. 

  1078. <tr class="b">
    1079. 

  1079. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6061">YARN-6061</a> </td>
    1080. 

  1080. <td align="left"> Add an UncaughtExceptionHandler for critical threads in RM </td>
    1081. 

  1081. <td align="left">  Major </td>
    1082. 

  1082. <td align="left"> resourcemanager </td>
    1083. 

  1083. <td align="left"> Yufei Gu </td>
    1084. 

  1084. <td align="left"> Yufei Gu </td></tr>
    1085. 

  1085. <tr class="a">
    1086. 

  1086. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4753">YARN-4753</a> </td>
    1087. 

  1087. <td align="left"> Use doxia macro to generate in-page TOC of YARN site documentation </td>
    1088. 

  1088. <td align="left">  Major </td>
    1089. 

  1089. <td align="left"> documentation </td>
    1090. 

  1090. <td align="left"> Masatake Iwasaki </td>
    1091. 

  1091. <td align="left"> Masatake Iwasaki </td></tr>
    1092. 

  1092. <tr class="b">
    1093. 

  1093. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11333">HDFS-11333</a> </td>
    1094. 

  1094. <td align="left"> Print a user friendly error message when plugins are not found </td>
    1095. 

  1095. <td align="left">  Minor </td>
    1096. 

  1096. <td align="left"> namenode </td>
    1097. 

  1097. <td align="left"> Wei-Chiu Chuang </td>
    1098. 

  1098. <td align="left"> Wei-Chiu Chuang </td></tr>
    1099. 

  1099. <tr class="a">
    1100. 

  1100. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6174">YARN-6174</a> </td>
    1101. 

  1101. <td align="left"> Log files pattern should be same for both running and finished container </td>
    1102. 

  1102. <td align="left">  Major </td>
    1103. 

  1103. <td align="left"> yarn </td>
    1104. 

  1104. <td align="left"> Sumana Sathish </td>
    1105. 

  1105. <td align="left"> Xuan Gong </td></tr>
    1106. 

  1106. <tr class="b">
    1107. 

  1107. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11375">HDFS-11375</a> </td>
    1108. 

  1108. <td align="left"> Display the volume storage type in datanode UI </td>
    1109. 

  1109. <td align="left">  Minor </td>
    1110. 

  1110. <td align="left"> datanode, ui </td>
    1111. 

  1111. <td align="left"> Surendra Singh Lilhore </td>
    1112. 

  1112. <td align="left"> Surendra Singh Lilhore </td></tr>
    1113. 

  1113. <tr class="a">
    1114. 

  1114. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6125">YARN-6125</a> </td>
    1115. 

  1115. <td align="left"> The application attempt&#x2019;s diagnostic message should have a maximum size </td>
    1116. 

  1116. <td align="left">  Critical </td>
    1117. 

  1117. <td align="left"> resourcemanager </td>
    1118. 

  1118. <td align="left"> Daniel Templeton </td>
    1119. 

  1119. <td align="left"> Andras Piros </td></tr>
    1120. 

  1120. <tr class="b">
    1121. 

  1121. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11406">HDFS-11406</a> </td>
    1122. 

  1122. <td align="left"> Remove unused getStartInstance and getFinalizeInstance in FSEditLogOp </td>
    1123. 

  1123. <td align="left">  Trivial </td>
    1124. 

  1124. <td align="left"> . </td>
    1125. 

  1125. <td align="left"> Andrew Wang </td>
    1126. 

  1126. <td align="left"> Alison Yu </td></tr>
    1127. 

  1127. <tr class="a">
    1128. 

  1128. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11438">HDFS-11438</a> </td>
    1129. 

  1129. <td align="left"> Fix typo in error message of StoragePolicyAdmin tool </td>
    1130. 

  1130. <td align="left">  Trivial </td>
    1131. 

  1131. <td align="left"> . </td>
    1132. 

  1132. <td align="left"> Alison Yu </td>
    1133. 

  1133. <td align="left"> Alison Yu </td></tr>
    1134. 

  1134. <tr class="b">
    1135. 

  1135. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6194">YARN-6194</a> </td>
    1136. 

  1136. <td align="left"> Cluster capacity in SchedulingPolicy is updated only on allocation file reload </td>
    1137. 

  1137. <td align="left">  Major </td>
    1138. 

  1138. <td align="left"> fairscheduler </td>
    1139. 

  1139. <td align="left"> Karthik Kambatla </td>
    1140. 

  1140. <td align="left"> Yufei Gu </td></tr>
    1141. 

  1141. <tr class="a">
    1142. 

  1142. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13321">HADOOP-13321</a> </td>
    1143. 

  1143. <td align="left"> Deprecate FileSystem APIs that promote inefficient call patterns. </td>
    1144. 

  1144. <td align="left">  Major </td>
    1145. 

  1145. <td align="left"> fs </td>
    1146. 

  1146. <td align="left"> Chris Nauroth </td>
    1147. 

  1147. <td align="left"> Mingliang Liu </td></tr>
    1148. 

  1148. <tr class="b">
    1149. 

  1149. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14097">HADOOP-14097</a> </td>
    1150. 

  1150. <td align="left"> Remove Java6 specific code from GzipCodec.java </td>
    1151. 

  1151. <td align="left">  Minor </td>
    1152. 

  1152. <td align="left"> . </td>
    1153. 

  1153. <td align="left"> Akira Ajisaka </td>
    1154. 

  1154. <td align="left"> Elek, Marton </td></tr>
    1155. 

  1155. <tr class="a">
    1156. 

  1156. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13817">HADOOP-13817</a> </td>
    1157. 

  1157. <td align="left"> Add a finite shell command timeout to ShellBasedUnixGroupsMapping </td>
    1158. 

  1158. <td align="left">  Minor </td>
    1159. 

  1159. <td align="left"> security </td>
    1160. 

  1160. <td align="left"> Harsh J </td>
    1161. 

  1161. <td align="left"> Harsh J </td></tr>
    1162. 

  1162. <tr class="b">
    1163. 

  1163. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11295">HDFS-11295</a> </td>
    1164. 

  1164. <td align="left"> Check storage remaining instead of node remaining in BlockPlacementPolicyDefault.chooseReplicaToDelete() </td>
    1165. 

  1165. <td align="left">  Major </td>
    1166. 

  1166. <td align="left"> namenode </td>
    1167. 

  1167. <td align="left"> X. Liang </td>
    1168. 

  1168. <td align="left"> Elek, Marton </td></tr>
    1169. 

  1169. <tr class="a">
    1170. 

  1170. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14127">HADOOP-14127</a> </td>
    1171. 

  1171. <td align="left"> Add log4j configuration to enable logging in hadoop-distcp&#x2019;s tests </td>
    1172. 

  1172. <td align="left">  Minor </td>
    1173. 

  1173. <td align="left"> test </td>
    1174. 

  1174. <td align="left"> Xiao Chen </td>
    1175. 

  1175. <td align="left"> Xiao Chen </td></tr>
    1176. 

  1176. <tr class="b">
    1177. 

  1177. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11466">HDFS-11466</a> </td>
    1178. 

  1178. <td align="left"> Change dfs.namenode.write-lock-reporting-threshold-ms default from 1000ms to 5000ms </td>
    1179. 

  1179. <td align="left">  Major </td>
    1180. 

  1180. <td align="left"> namenode </td>
    1181. 

  1181. <td align="left"> Andrew Wang </td>
    1182. 

  1182. <td align="left"> Andrew Wang </td></tr>
    1183. 

  1183. <tr class="a">
    1184. 

  1184. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6189">YARN-6189</a> </td>
    1185. 

  1185. <td align="left"> Improve application status log message when RM restarted when app is in NEW state </td>
    1186. 

  1186. <td align="left">  Major </td>
    1187. 

  1187. <td align="left"> . </td>
    1188. 

  1188. <td align="left"> Yesha Vora </td>
    1189. 

  1189. <td align="left"> Junping Du </td></tr>
    1190. 

  1190. <tr class="b">
    1191. 

  1191. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11432">HDFS-11432</a> </td>
    1192. 

  1192. <td align="left"> Federation : Support fully qualified path for Quota/Snapshot/cacheadmin/cryptoadmin commands </td>
    1193. 

  1193. <td align="left">  Major </td>
    1194. 

  1194. <td align="left"> federation </td>
    1195. 

  1195. <td align="left"> Brahma Reddy Battula </td>
    1196. 

  1196. <td align="left"> Brahma Reddy Battula </td></tr>
    1197. 

  1197. <tr class="a">
    1198. 

  1198. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11461">HDFS-11461</a> </td>
    1199. 

  1199. <td align="left"> DataNode Disk Outlier Detection </td>
    1200. 

  1200. <td align="left">  Major </td>
    1201. 

  1201. <td align="left"> hdfs </td>
    1202. 

  1202. <td align="left"> Hanisha Koneru </td>
    1203. 

  1203. <td align="left"> Hanisha Koneru </td></tr>
    1204. 

  1204. <tr class="b">
    1205. 

  1205. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11416">HDFS-11416</a> </td>
    1206. 

  1206. <td align="left"> Refactor out system default erasure coding policy </td>
    1207. 

  1207. <td align="left">  Major </td>
    1208. 

  1208. <td align="left"> erasure-coding </td>
    1209. 

  1209. <td align="left"> Andrew Wang </td>
    1210. 

  1210. <td align="left"> Andrew Wang </td></tr>
    1211. 

  1211. <tr class="a">
    1212. 

  1212. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13930">HADOOP-13930</a> </td>
    1213. 

  1213. <td align="left"> Azure: Add Authorization support to WASB </td>
    1214. 

  1214. <td align="left">  Major </td>
    1215. 

  1215. <td align="left"> fs/azure </td>
    1216. 

  1216. <td align="left"> Dushyanth </td>
    1217. 

  1217. <td align="left"> Sivaguru Sankaridurg </td></tr>
    1218. 

  1218. <tr class="b">
    1219. 

  1219. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11494">HDFS-11494</a> </td>
    1220. 

  1220. <td align="left"> Log message when DN is not selected for block replication </td>
    1221. 

  1221. <td align="left">  Minor </td>
    1222. 

  1222. <td align="left"> . </td>
    1223. 

  1223. <td align="left"> Yiqun Lin </td>
    1224. 

  1224. <td align="left"> Yiqun Lin </td></tr>
    1225. 

  1225. <tr class="a">
    1226. 

  1226. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-8741">HDFS-8741</a> </td>
    1227. 

  1227. <td align="left"> Proper error msg to be printed when invalid operation type is given to WebHDFS operations </td>
    1228. 

  1228. <td align="left">  Minor </td>
    1229. 

  1229. <td align="left"> webhdfs </td>
    1230. 

  1230. <td align="left"> Archana T </td>
    1231. 

  1231. <td align="left"> Surendra Singh Lilhore </td></tr>
    1232. 

  1232. <tr class="b">
    1233. 

  1233. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14108">HADOOP-14108</a> </td>
    1234. 

  1234. <td align="left"> CLI MiniCluster: add an option to specify NameNode HTTP port </td>
    1235. 

  1235. <td align="left">  Minor </td>
    1236. 

  1236. <td align="left"> . </td>
    1237. 

  1237. <td align="left"> Takanobu Asanuma </td>
    1238. 

  1238. <td align="left"> Takanobu Asanuma </td></tr>
    1239. 

  1239. <tr class="a">
    1240. 

  1240. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10838">HDFS-10838</a> </td>
    1241. 

  1241. <td align="left"> Last full block report received time for each DN should be easily discoverable </td>
    1242. 

  1242. <td align="left">  Major </td>
    1243. 

  1243. <td align="left"> ui </td>
    1244. 

  1244. <td align="left"> Arpit Agarwal </td>
    1245. 

  1245. <td align="left"> Surendra Singh Lilhore </td></tr>
    1246. 

  1246. <tr class="b">
    1247. 

  1247. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11477">HDFS-11477</a> </td>
    1248. 

  1248. <td align="left"> Simplify file IO profiling configuration </td>
    1249. 

  1249. <td align="left">  Minor </td>
    1250. 

  1250. <td align="left"> . </td>
    1251. 

  1251. <td align="left"> Hanisha Koneru </td>
    1252. 

  1252. <td align="left"> Hanisha Koneru </td></tr>
    1253. 

  1253. <tr class="a">
    1254. 

  1254. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6287">YARN-6287</a> </td>
    1255. 

  1255. <td align="left"> RMCriticalThreadUncaughtExceptionHandler.rmContext should be final </td>
    1256. 

  1256. <td align="left">  Minor </td>
    1257. 

  1257. <td align="left"> resourcemanager </td>
    1258. 

  1258. <td align="left"> Daniel Templeton </td>
    1259. 

  1259. <td align="left"> Corey Barker </td></tr>
    1260. 

  1260. <tr class="b">
    1261. 

  1261. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14150">HADOOP-14150</a> </td>
    1262. 

  1262. <td align="left"> Implement getHomeDirectory() method in NativeAzureFileSystem </td>
    1263. 

  1263. <td align="left">  Critical </td>
    1264. 

  1264. <td align="left"> fs/azure </td>
    1265. 

  1265. <td align="left"> Namit Maheshwari </td>
    1266. 

  1266. <td align="left"> Santhosh G Nayak </td></tr>
    1267. 

  1267. <tr class="a">
    1268. 

  1268. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6300">YARN-6300</a> </td>
    1269. 

  1269. <td align="left"> NULL_UPDATE_REQUESTS is redundant in TestFairScheduler </td>
    1270. 

  1270. <td align="left">  Minor </td>
    1271. 

  1271. <td align="left"> . </td>
    1272. 

  1272. <td align="left"> Daniel Templeton </td>
    1273. 

  1273. <td align="left"> Yuanbo Liu </td></tr>
    1274. 

  1274. <tr class="b">
    1275. 

  1275. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11506">HDFS-11506</a> </td>
    1276. 

  1276. <td align="left"> Move ErasureCodingPolicyManager#getSystemDefaultPolicy to test code </td>
    1277. 

  1277. <td align="left">  Major </td>
    1278. 

  1278. <td align="left"> erasure-coding </td>
    1279. 

  1279. <td align="left"> Andrew Wang </td>
    1280. 

  1280. <td align="left"> Manoj Govindassamy </td></tr>
    1281. 

  1281. <tr class="a">
    1282. 

  1282. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13946">HADOOP-13946</a> </td>
    1283. 

  1283. <td align="left"> Document how HDFS updates timestamps in the FS spec; compare with object stores </td>
    1284. 

  1284. <td align="left">  Minor </td>
    1285. 

  1285. <td align="left"> documentation, fs </td>
    1286. 

  1286. <td align="left"> Steve Loughran </td>
    1287. 

  1287. <td align="left"> Steve Loughran </td></tr>
    1288. 

  1288. <tr class="b">
    1289. 

  1289. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6042">YARN-6042</a> </td>
    1290. 

  1290. <td align="left"> Dump scheduler and queue state information into FairScheduler DEBUG log </td>
    1291. 

  1291. <td align="left">  Major </td>
    1292. 

  1292. <td align="left"> fairscheduler </td>
    1293. 

  1293. <td align="left"> Yufei Gu </td>
    1294. 

  1294. <td align="left"> Yufei Gu </td></tr>
    1295. 

  1295. <tr class="a">
    1296. 

  1296. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11511">HDFS-11511</a> </td>
    1297. 

  1297. <td align="left"> Support Timeout when checking single disk </td>
    1298. 

  1298. <td align="left">  Major </td>
    1299. 

  1299. <td align="left"> hdfs </td>
    1300. 

  1300. <td align="left"> Hanisha Koneru </td>
    1301. 

  1301. <td align="left"> Hanisha Koneru </td></tr>
    1302. 

  1302. <tr class="b">
    1303. 

  1303. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10601">HDFS-10601</a> </td>
    1304. 

  1304. <td align="left"> Improve log message to include hostname when the NameNode is in safemode </td>
    1305. 

  1305. <td align="left">  Minor </td>
    1306. 

  1306. <td align="left"> . </td>
    1307. 

  1307. <td align="left"> Kuhu Shukla </td>
    1308. 

  1308. <td align="left"> Kuhu Shukla </td></tr>
    1309. 

  1309. <tr class="a">
    1310. 

  1310. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11517">HDFS-11517</a> </td>
    1311. 

  1311. <td align="left"> Expose slow disks via DataNode JMX </td>
    1312. 

  1312. <td align="left">  Major </td>
    1313. 

  1313. <td align="left"> hdfs </td>
    1314. 

  1314. <td align="left"> Hanisha Koneru </td>
    1315. 

  1315. <td align="left"> Hanisha Koneru </td></tr>
    1316. 

  1316. <tr class="b">
    1317. 

  1317. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14169">HADOOP-14169</a> </td>
    1318. 

  1318. <td align="left"> Implement listStatusIterator, listLocatedStatus for ViewFs </td>
    1319. 

  1319. <td align="left">  Minor </td>
    1320. 

  1320. <td align="left"> viewfs </td>
    1321. 

  1321. <td align="left"> Erik Krogen </td>
    1322. 

  1322. <td align="left"> Erik Krogen </td></tr>
    1323. 

  1323. <tr class="a">
    1324. 

  1324. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11547">HDFS-11547</a> </td>
    1325. 

  1325. <td align="left"> Add logs for slow BlockReceiver while writing data to disk </td>
    1326. 

  1326. <td align="left">  Major </td>
    1327. 

  1327. <td align="left"> datanode </td>
    1328. 

  1328. <td align="left"> Xiaobing Zhou </td>
    1329. 

  1329. <td align="left"> Xiaobing Zhou </td></tr>
    1330. 

  1330. <tr class="b">
    1331. 

  1331. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6865">MAPREDUCE-6865</a> </td>
    1332. 

  1332. <td align="left"> Fix typo in javadoc for DistributedCache </td>
    1333. 

  1333. <td align="left">  Trivial </td>
    1334. 

  1334. <td align="left"> . </td>
    1335. 

  1335. <td align="left"> Attila Sasvari </td>
    1336. 

  1336. <td align="left"> Attila Sasvari </td></tr>
    1337. 

  1337. <tr class="a">
    1338. 

  1338. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6309">YARN-6309</a> </td>
    1339. 

  1339. <td align="left"> Fair scheduler docs should have the queue and queuePlacementPolicy elements listed in bold so that they&#x2019;re easier to see </td>
    1340. 

  1340. <td align="left">  Minor </td>
    1341. 

  1341. <td align="left"> fairscheduler </td>
    1342. 

  1342. <td align="left"> Daniel Templeton </td>
    1343. 

  1343. <td align="left"> esmaeil mirzaee </td></tr>
    1344. 

  1344. <tr class="b">
    1345. 

  1345. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13945">HADOOP-13945</a> </td>
    1346. 

  1346. <td align="left"> Azure: Add Kerberos and Delegation token support to WASB client. </td>
    1347. 

  1347. <td align="left">  Major </td>
    1348. 

  1348. <td align="left"> fs/azure </td>
    1349. 

  1349. <td align="left"> Santhosh G Nayak </td>
    1350. 

  1350. <td align="left"> Santhosh G Nayak </td></tr>
    1351. 

  1351. <tr class="a">
    1352. 

  1352. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11545">HDFS-11545</a> </td>
    1353. 

  1353. <td align="left"> Propagate DataNode&#x2019;s slow disks info to the NameNode via Heartbeat </td>
    1354. 

  1354. <td align="left">  Major </td>
    1355. 

  1355. <td align="left"> . </td>
    1356. 

  1356. <td align="left"> Hanisha Koneru </td>
    1357. 

  1357. <td align="left"> Hanisha Koneru </td></tr>
    1358. 

  1358. <tr class="b">
    1359. 

  1359. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6284">YARN-6284</a> </td>
    1360. 

  1360. <td align="left"> hasAlreadyRun should be final in ResourceManager.StandByTransitionRunnable </td>
    1361. 

  1361. <td align="left">  Major </td>
    1362. 

  1362. <td align="left"> resourcemanager </td>
    1363. 

  1363. <td align="left"> Daniel Templeton </td>
    1364. 

  1364. <td align="left"> Laura Adams </td></tr>
    1365. 

  1365. <tr class="a">
    1366. 

  1366. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14213">HADOOP-14213</a> </td>
    1367. 

  1367. <td align="left"> Move Configuration runtime check for hadoop-site.xml to initialization </td>
    1368. 

  1368. <td align="left">  Major </td>
    1369. 

  1369. <td align="left"> . </td>
    1370. 

  1370. <td align="left"> Jonathan Eagles </td>
    1371. 

  1371. <td align="left"> Jonathan Eagles </td></tr>
    1372. 

  1372. <tr class="b">
    1373. 

  1373. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10649">HDFS-10649</a> </td>
    1374. 

  1374. <td align="left"> Remove unused PermissionStatus#applyUMask </td>
    1375. 

  1375. <td align="left">  Trivial </td>
    1376. 

  1376. <td align="left"> . </td>
    1377. 

  1377. <td align="left"> John Zhuge </td>
    1378. 

  1378. <td align="left"> Chen Liang </td></tr>
    1379. 

  1379. <tr class="a">
    1380. 

  1380. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11574">HDFS-11574</a> </td>
    1381. 

  1381. <td align="left"> Spelling mistakes in the Java source </td>
    1382. 

  1382. <td align="left">  Trivial </td>
    1383. 

  1383. <td align="left"> . </td>
    1384. 

  1384. <td align="left"> hu xiaodong </td>
    1385. 

  1385. <td align="left"> hu xiaodong </td></tr>
    1386. 

  1386. <tr class="b">
    1387. 

  1387. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11534">HDFS-11534</a> </td>
    1388. 

  1388. <td align="left"> Add counters for number of blocks in pending IBR </td>
    1389. 

  1389. <td align="left">  Major </td>
    1390. 

  1390. <td align="left"> hdfs </td>
    1391. 

  1391. <td align="left"> Xiaobing Zhou </td>
    1392. 

  1392. <td align="left"> Xiaobing Zhou </td></tr>
    1393. 

  1393. <tr class="a">
    1394. 

  1394. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5956">YARN-5956</a> </td>
    1395. 

  1395. <td align="left"> Refactor ClientRMService to unify error handling across apis </td>
    1396. 

  1396. <td align="left">  Minor </td>
    1397. 

  1397. <td align="left"> resourcemanager </td>
    1398. 

  1398. <td align="left"> Kai Sasaki </td>
    1399. 

  1399. <td align="left"> Kai Sasaki </td></tr>
    1400. 

  1400. <tr class="b">
    1401. 

  1401. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6379">YARN-6379</a> </td>
    1402. 

  1402. <td align="left"> Remove unused argument in ClientRMService </td>
    1403. 

  1403. <td align="left">  Trivial </td>
    1404. 

  1404. <td align="left"> . </td>
    1405. 

  1405. <td align="left"> Kai Sasaki </td>
    1406. 

  1406. <td align="left"> Kai Sasaki </td></tr>
    1407. 

  1407. <tr class="a">
    1408. 

  1408. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14233">HADOOP-14233</a> </td>
    1409. 

  1409. <td align="left"> Delay construction of PreCondition.check failure message in Configuration#set </td>
    1410. 

  1410. <td align="left">  Major </td>
    1411. 

  1411. <td align="left"> . </td>
    1412. 

  1412. <td align="left"> Jonathan Eagles </td>
    1413. 

  1413. <td align="left"> Jonathan Eagles </td></tr>
    1414. 

  1414. <tr class="b">
    1415. 

  1415. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14240">HADOOP-14240</a> </td>
    1416. 

  1416. <td align="left"> Configuration#get return value optimization </td>
    1417. 

  1417. <td align="left">  Major </td>
    1418. 

  1418. <td align="left"> . </td>
    1419. 

  1419. <td align="left"> Jonathan Eagles </td>
    1420. 

  1420. <td align="left"> Jonathan Eagles </td></tr>
    1421. 

  1421. <tr class="a">
    1422. 

  1422. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6339">YARN-6339</a> </td>
    1423. 

  1423. <td align="left"> Improve performance for createAndGetApplicationReport </td>
    1424. 

  1424. <td align="left">  Major </td>
    1425. 

  1425. <td align="left"> . </td>
    1426. 

  1426. <td align="left"> yunjiong zhao </td>
    1427. 

  1427. <td align="left"> yunjiong zhao </td></tr>
    1428. 

  1428. <tr class="b">
    1429. 

  1429. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11170">HDFS-11170</a> </td>
    1430. 

  1430. <td align="left"> Add builder-based create API to FileSystem </td>
    1431. 

  1431. <td align="left">  Major </td>
    1432. 

  1432. <td align="left"> . </td>
    1433. 

  1433. <td align="left"> Sammi Chen </td>
    1434. 

  1434. <td align="left"> Sammi Chen </td></tr>
    1435. 

  1435. <tr class="a">
    1436. 

  1436. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6329">YARN-6329</a> </td>
    1437. 

  1437. <td align="left"> Remove unnecessary TODO comment from AppLogAggregatorImpl.java </td>
    1438. 

  1438. <td align="left">  Minor </td>
    1439. 

  1439. <td align="left"> . </td>
    1440. 

  1440. <td align="left"> Akira Ajisaka </td>
    1441. 

  1441. <td align="left"> victor bertschinger </td></tr>
    1442. 

  1442. <tr class="b">
    1443. 

  1443. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-9705">HDFS-9705</a> </td>
    1444. 

  1444. <td align="left"> Refine the behaviour of getFileChecksum when length = 0 </td>
    1445. 

  1445. <td align="left">  Minor </td>
    1446. 

  1446. <td align="left"> . </td>
    1447. 

  1447. <td align="left"> Kai Zheng </td>
    1448. 

  1448. <td align="left"> Sammi Chen </td></tr>
    1449. 

  1449. <tr class="a">
    1450. 

  1450. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14250">HADOOP-14250</a> </td>
    1451. 

  1451. <td align="left"> Correct spelling of &#x2018;separate&#x2019; and variants </td>
    1452. 

  1452. <td align="left">  Minor </td>
    1453. 

  1453. <td align="left"> . </td>
    1454. 

  1454. <td align="left"> Doris Gu </td>
    1455. 

  1455. <td align="left"> Doris Gu </td></tr>
    1456. 

  1456. <tr class="b">
    1457. 

  1457. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10974">HDFS-10974</a> </td>
    1458. 

  1458. <td align="left"> Document replication factor for EC files. </td>
    1459. 

  1459. <td align="left">  Major </td>
    1460. 

  1460. <td align="left"> documentation, erasure-coding </td>
    1461. 

  1461. <td align="left"> Wei-Chiu Chuang </td>
    1462. 

  1462. <td align="left"> Yiqun Lin </td></tr>
    1463. 

  1463. <tr class="a">
    1464. 

  1464. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11551">HDFS-11551</a> </td>
    1465. 

  1465. <td align="left"> Handle SlowDiskReport from DataNode at the NameNode </td>
    1466. 

  1466. <td align="left">  Major </td>
    1467. 

  1467. <td align="left"> hdfs </td>
    1468. 

  1468. <td align="left"> Hanisha Koneru </td>
    1469. 

  1469. <td align="left"> Hanisha Koneru </td></tr>
    1470. 

  1470. <tr class="b">
    1471. 

  1471. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11603">HDFS-11603</a> </td>
    1472. 

  1472. <td align="left"> Improve slow mirror/disk warnings in BlockReceiver </td>
    1473. 

  1473. <td align="left">  Major </td>
    1474. 

  1474. <td align="left"> datanode </td>
    1475. 

  1475. <td align="left"> Arpit Agarwal </td>
    1476. 

  1476. <td align="left"> Arpit Agarwal </td></tr>
    1477. 

  1477. <tr class="a">
    1478. 

  1478. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11560">HDFS-11560</a> </td>
    1479. 

  1479. <td align="left"> Expose slow disks via NameNode JMX </td>
    1480. 

  1480. <td align="left">  Major </td>
    1481. 

  1481. <td align="left"> namenode </td>
    1482. 

  1482. <td align="left"> Hanisha Koneru </td>
    1483. 

  1483. <td align="left"> Hanisha Koneru </td></tr>
    1484. 

  1484. <tr class="b">
    1485. 

  1485. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11598">HDFS-11598</a> </td>
    1486. 

  1486. <td align="left"> Improve -setrep for Erasure Coded files </td>
    1487. 

  1487. <td align="left">  Major </td>
    1488. 

  1488. <td align="left"> shell </td>
    1489. 

  1489. <td align="left"> Wei-Chiu Chuang </td>
    1490. 

  1490. <td align="left"> Yiqun Lin </td></tr>
    1491. 

  1491. <tr class="a">
    1492. 

  1492. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-9651">HDFS-9651</a> </td>
    1493. 

  1493. <td align="left"> All web UIs should include a robots.txt file </td>
    1494. 

  1494. <td align="left">  Minor </td>
    1495. 

  1495. <td align="left"> . </td>
    1496. 

  1496. <td align="left"> Lars Francke </td>
    1497. 

  1497. <td align="left"> Lars Francke </td></tr>
    1498. 

  1498. <tr class="b">
    1499. 

  1499. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14280">HADOOP-14280</a> </td>
    1500. 

  1500. <td align="left"> Fix compilation of TestKafkaMetrics </td>
    1501. 

  1501. <td align="left">  Major </td>
    1502. 

  1502. <td align="left"> tools </td>
    1503. 

  1503. <td align="left"> Andrew Wang </td>
    1504. 

  1504. <td align="left"> Andrew Wang </td></tr>
    1505. 

  1505. <tr class="a">
    1506. 

  1506. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11628">HDFS-11628</a> </td>
    1507. 

  1507. <td align="left"> Clarify the behavior of HDFS Mover in documentation </td>
    1508. 

  1508. <td align="left">  Major </td>
    1509. 

  1509. <td align="left"> documentation </td>
    1510. 

  1510. <td align="left"> Xiaobing Zhou </td>
    1511. 

  1511. <td align="left"> Xiaobing Zhou </td></tr>
    1512. 

  1512. <tr class="b">
    1513. 

  1513. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6381">YARN-6381</a> </td>
    1514. 

  1514. <td align="left"> FSAppAttempt has several variables that should be final </td>
    1515. 

  1515. <td align="left">  Major </td>
    1516. 

  1516. <td align="left"> fairscheduler </td>
    1517. 

  1517. <td align="left"> Daniel Templeton </td>
    1518. 

  1518. <td align="left"> Ameet Zaveri </td></tr>
    1519. 

  1519. <tr class="a">
    1520. 

  1520. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11302">HDFS-11302</a> </td>
    1521. 

  1521. <td align="left"> Improve Logging for SSLHostnameVerifier </td>
    1522. 

  1522. <td align="left">  Major </td>
    1523. 

  1523. <td align="left"> security </td>
    1524. 

  1524. <td align="left"> Xiaoyu Yao </td>
    1525. 

  1525. <td align="left"> Chen Liang </td></tr>
    1526. 

  1526. <tr class="b">
    1527. 

  1527. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14104">HADOOP-14104</a> </td>
    1528. 

  1528. <td align="left"> Client should always ask namenode for kms provider path. </td>
    1529. 

  1529. <td align="left">  Major </td>
    1530. 

  1530. <td align="left"> kms </td>
    1531. 

  1531. <td align="left"> Rushabh S Shah </td>
    1532. 

  1532. <td align="left"> Rushabh S Shah </td></tr>
    1533. 

  1533. <tr class="a">
    1534. 

  1534. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5797">YARN-5797</a> </td>
    1535. 

  1535. <td align="left"> Add metrics to the node manager for cleaning the PUBLIC and PRIVATE caches </td>
    1536. 

  1536. <td align="left">  Major </td>
    1537. 

  1537. <td align="left"> . </td>
    1538. 

  1538. <td align="left"> Chris Trezzo </td>
    1539. 

  1539. <td align="left"> Chris Trezzo </td></tr>
    1540. 

  1540. <tr class="b">
    1541. 

  1541. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14276">HADOOP-14276</a> </td>
    1542. 

  1542. <td align="left"> Add a nanosecond API to Time/Timer/FakeTimer </td>
    1543. 

  1543. <td align="left">  Minor </td>
    1544. 

  1544. <td align="left"> util </td>
    1545. 

  1545. <td align="left"> Erik Krogen </td>
    1546. 

  1546. <td align="left"> Erik Krogen </td></tr>
    1547. 

  1547. <tr class="a">
    1548. 

  1548. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11623">HDFS-11623</a> </td>
    1549. 

  1549. <td align="left"> Move system erasure coding policies into hadoop-hdfs-client </td>
    1550. 

  1550. <td align="left">  Major </td>
    1551. 

  1551. <td align="left"> erasure-coding </td>
    1552. 

  1552. <td align="left"> Andrew Wang </td>
    1553. 

  1553. <td align="left"> Andrew Wang </td></tr>
    1554. 

  1554. <tr class="b">
    1555. 

  1555. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14008">HADOOP-14008</a> </td>
    1556. 

  1556. <td align="left"> Upgrade to Apache Yetus 0.4.0 </td>
    1557. 

  1557. <td align="left">  Major </td>
    1558. 

  1558. <td align="left"> build, documentation, test </td>
    1559. 

  1559. <td align="left"> Allen Wittenauer </td>
    1560. 

  1560. <td align="left"> Allen Wittenauer </td></tr>
    1561. 

  1561. <tr class="a">
    1562. 

  1562. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6195">YARN-6195</a> </td>
    1563. 

  1563. <td align="left"> Export UsedCapacity and AbsoluteUsedCapacity to JMX </td>
    1564. 

  1564. <td align="left">  Major </td>
    1565. 

  1565. <td align="left"> capacityscheduler, metrics, yarn </td>
    1566. 

  1566. <td align="left"> Benson Qiu </td>
    1567. 

  1567. <td align="left"> Benson Qiu </td></tr>
    1568. 

  1568. <tr class="b">
    1569. 

  1569. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11558">HDFS-11558</a> </td>
    1570. 

  1570. <td align="left"> BPServiceActor thread name is too long </td>
    1571. 

  1571. <td align="left">  Minor </td>
    1572. 

  1572. <td align="left"> datanode </td>
    1573. 

  1573. <td align="left"> Tsz Wo Nicholas Sze </td>
    1574. 

  1574. <td align="left"> Xiaobing Zhou </td></tr>
    1575. 

  1575. <tr class="a">
    1576. 

  1576. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14246">HADOOP-14246</a> </td>
    1577. 

  1577. <td align="left"> Authentication Tokens should use SecureRandom instead of Random and 256 bit secrets </td>
    1578. 

  1578. <td align="left">  Major </td>
    1579. 

  1579. <td align="left"> security </td>
    1580. 

  1580. <td align="left"> Robert Kanter </td>
    1581. 

  1581. <td align="left"> Robert Kanter </td></tr>
    1582. 

  1582. <tr class="b">
    1583. 

  1583. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11645">HDFS-11645</a> </td>
    1584. 

  1584. <td align="left"> DataXceiver thread should log the actual error when getting InvalidMagicNumberException </td>
    1585. 

  1585. <td align="left">  Minor </td>
    1586. 

  1586. <td align="left"> datanode </td>
    1587. 

  1587. <td align="left"> Chen Liang </td>
    1588. 

  1588. <td align="left"> Chen Liang </td></tr>
    1589. 

  1589. <tr class="a">
    1590. 

  1590. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11648">HDFS-11648</a> </td>
    1591. 

  1591. <td align="left"> Lazy construct the IIP pathname </td>
    1592. 

  1592. <td align="left">  Major </td>
    1593. 

  1593. <td align="left"> . </td>
    1594. 

  1594. <td align="left"> Daryn Sharp </td>
    1595. 

  1595. <td align="left"> Daryn Sharp </td></tr>
    1596. 

  1596. <tr class="b">
    1597. 

  1597. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14274">HADOOP-14274</a> </td>
    1598. 

  1598. <td align="left"> Azure: Simplify Ranger-WASB policy model </td>
    1599. 

  1599. <td align="left">  Major </td>
    1600. 

  1600. <td align="left"> fs/azure </td>
    1601. 

  1601. <td align="left"> Sivaguru Sankaridurg </td>
    1602. 

  1602. <td align="left"> Sivaguru Sankaridurg </td></tr>
    1603. 

  1603. <tr class="a">
    1604. 

  1604. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6673">MAPREDUCE-6673</a> </td>
    1605. 

  1605. <td align="left"> Add a test example job that grows in memory usage over time </td>
    1606. 

  1606. <td align="left">  Major </td>
    1607. 

  1607. <td align="left"> test </td>
    1608. 

  1608. <td align="left"> Karthik Kambatla </td>
    1609. 

  1609. <td align="left"> Karthik Kambatla </td></tr>
    1610. 

  1610. <tr class="b">
    1611. 

  1611. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-11794">HADOOP-11794</a> </td>
    1612. 

  1612. <td align="left"> Enable distcp to copy blocks in parallel </td>
    1613. 

  1613. <td align="left">  Major </td>
    1614. 

  1614. <td align="left"> tools/distcp </td>
    1615. 

  1615. <td align="left"> dhruba borthakur </td>
    1616. 

  1616. <td align="left"> Yongjun Zhang </td></tr>
    1617. 

  1617. <tr class="a">
    1618. 

  1618. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6406">YARN-6406</a> </td>
    1619. 

  1619. <td align="left"> Remove SchedulerRequestKeys when no more pending ResourceRequest </td>
    1620. 

  1620. <td align="left">  Major </td>
    1621. 

  1621. <td align="left"> . </td>
    1622. 

  1622. <td align="left"> Arun Suresh </td>
    1623. 

  1623. <td align="left"> Arun Suresh </td></tr>
    1624. 

  1624. <tr class="b">
    1625. 

  1625. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11652">HDFS-11652</a> </td>
    1626. 

  1626. <td align="left"> Improve ECSchema and ErasureCodingPolicy toString, hashCode, equals </td>
    1627. 

  1627. <td align="left">  Minor </td>
    1628. 

  1628. <td align="left"> erasure-coding </td>
    1629. 

  1629. <td align="left"> Andrew Wang </td>
    1630. 

  1630. <td align="left"> Andrew Wang </td></tr>
    1631. 

  1631. <tr class="a">
    1632. 

  1632. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11634">HDFS-11634</a> </td>
    1633. 

  1633. <td align="left"> Optimize BlockIterator when iterating starts in the middle. </td>
    1634. 

  1634. <td align="left">  Major </td>
    1635. 

  1635. <td align="left"> . </td>
    1636. 

  1636. <td align="left"> Konstantin Shvachko </td>
    1637. 

  1637. <td align="left"> Konstantin Shvachko </td></tr>
    1638. 

  1638. <tr class="b">
    1639. 

  1639. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11531">HDFS-11531</a> </td>
    1640. 

  1640. <td align="left"> Expose hedged read metrics via libHDFS API </td>
    1641. 

  1641. <td align="left">  Major </td>
    1642. 

  1642. <td align="left"> libhdfs </td>
    1643. 

  1643. <td align="left"> Sailesh Mukil </td>
    1644. 

  1644. <td align="left"> Sailesh Mukil </td></tr>
    1645. 

  1645. <tr class="a">
    1646. 

  1646. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14316">HADOOP-14316</a> </td>
    1647. 

  1647. <td align="left"> Switch from Findbugs to Spotbugs </td>
    1648. 

  1648. <td align="left">  Major </td>
    1649. 

  1649. <td align="left"> build </td>
    1650. 

  1650. <td align="left"> Allen Wittenauer </td>
    1651. 

  1651. <td align="left"> Allen Wittenauer </td></tr>
    1652. 

  1652. <tr class="b">
    1653. 

  1653. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6164">YARN-6164</a> </td>
    1654. 

  1654. <td align="left"> Expose Queue Configurations per Node Label through YARN client api </td>
    1655. 

  1655. <td align="left">  Major </td>
    1656. 

  1656. <td align="left"> . </td>
    1657. 

  1657. <td align="left"> Benson Qiu </td>
    1658. 

  1658. <td align="left"> Benson Qiu </td></tr>
    1659. 

  1659. <tr class="a">
    1660. 

  1660. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6392">YARN-6392</a> </td>
    1661. 

  1661. <td align="left"> Add submit time to Application Summary log </td>
    1662. 

  1662. <td align="left">  Minor </td>
    1663. 

  1663. <td align="left"> resourcemanager </td>
    1664. 

  1664. <td align="left"> zhihai xu </td>
    1665. 

  1665. <td align="left"> zhihai xu </td></tr>
    1666. 

  1666. <tr class="b">
    1667. 

  1667. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-12856">HADOOP-12856</a> </td>
    1668. 

  1668. <td align="left"> FileUtil.checkDest() and RawLocalFileSystem.mkdirs() to throw stricter IOEs; RawLocalFS contract tests to verify </td>
    1669. 

  1669. <td align="left">  Minor </td>
    1670. 

  1670. <td align="left"> fs </td>
    1671. 

  1671. <td align="left"> Steve Loughran </td>
    1672. 

  1672. <td align="left"> Steve Loughran </td></tr>
    1673. 

  1673. <tr class="a">
    1674. 

  1674. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14340">HADOOP-14340</a> </td>
    1675. 

  1675. <td align="left"> Enable KMS and HttpFS to exclude SSL ciphers </td>
    1676. 

  1676. <td align="left">  Minor </td>
    1677. 

  1677. <td align="left"> kms </td>
    1678. 

  1678. <td align="left"> John Zhuge </td>
    1679. 

  1679. <td align="left"> John Zhuge </td></tr>
    1680. 

  1680. <tr class="b">
    1681. 

  1681. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11384">HDFS-11384</a> </td>
    1682. 

  1682. <td align="left"> Add option for balancer to disperse getBlocks calls to avoid NameNode&#x2019;s rpc.CallQueueLength spike </td>
    1683. 

  1683. <td align="left">  Major </td>
    1684. 

  1684. <td align="left"> balancer &amp; mover </td>
    1685. 

  1685. <td align="left"> yunjiong zhao </td>
    1686. 

  1686. <td align="left"> Konstantin Shvachko </td></tr>
    1687. 

  1687. <tr class="a">
    1688. 

  1688. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14309">HADOOP-14309</a> </td>
    1689. 

  1689. <td align="left"> Add PowerShell NodeFencer </td>
    1690. 

  1690. <td align="left">  Minor </td>
    1691. 

  1691. <td align="left"> ha </td>
    1692. 

  1692. <td align="left"> &#xcd;&#xf1;igo Goiri </td>
    1693. 

  1693. <td align="left"> &#xcd;&#xf1;igo Goiri </td></tr>
    1694. 

  1694. <tr class="b">
    1695. 

  1695. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14359">HADOOP-14359</a> </td>
    1696. 

  1696. <td align="left"> Remove unnecessary shading of commons-httpclient </td>
    1697. 

  1697. <td align="left">  Minor </td>
    1698. 

  1698. <td align="left"> . </td>
    1699. 

  1699. <td align="left"> Akira Ajisaka </td>
    1700. 

  1700. <td align="left"> Wei-Chiu Chuang </td></tr>
    1701. 

  1701. <tr class="a">
    1702. 

  1702. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14367">HADOOP-14367</a> </td>
    1703. 

  1703. <td align="left"> Remove unused setting from pom.xml </td>
    1704. 

  1704. <td align="left">  Minor </td>
    1705. 

  1705. <td align="left"> build </td>
    1706. 

  1706. <td align="left"> Akira Ajisaka </td>
    1707. 

  1707. <td align="left"> Chen Liang </td></tr>
    1708. 

  1708. <tr class="b">
    1709. 

  1709. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14352">HADOOP-14352</a> </td>
    1710. 

  1710. <td align="left"> Make some HttpServer2 SSL properties optional </td>
    1711. 

  1711. <td align="left">  Minor </td>
    1712. 

  1712. <td align="left"> kms </td>
    1713. 

  1713. <td align="left"> John Zhuge </td>
    1714. 

  1714. <td align="left"> John Zhuge </td></tr>
    1715. 

  1715. <tr class="a">
    1716. 

  1716. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11722">HDFS-11722</a> </td>
    1717. 

  1717. <td align="left"> Change Datanode file IO profiling sampling to percentage </td>
    1718. 

  1718. <td align="left">  Major </td>
    1719. 

  1719. <td align="left"> hdfs </td>
    1720. 

  1720. <td align="left"> Hanisha Koneru </td>
    1721. 

  1721. <td align="left"> Hanisha Koneru </td></tr>
    1722. 

  1722. <tr class="b">
    1723. 

  1723. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11687">HDFS-11687</a> </td>
    1724. 

  1724. <td align="left"> Add new public encryption APIs required by Hive </td>
    1725. 

  1725. <td align="left">  Major </td>
    1726. 

  1726. <td align="left"> encryption </td>
    1727. 

  1727. <td align="left"> Andrew Wang </td>
    1728. 

  1728. <td align="left"> Lei (Eddy) Xu </td></tr>
    1729. 

  1729. <tr class="a">
    1730. 

  1730. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14382">HADOOP-14382</a> </td>
    1731. 

  1731. <td align="left"> Remove usages of MoreObjects.toStringHelper </td>
    1732. 

  1732. <td align="left">  Minor </td>
    1733. 

  1733. <td align="left"> metrics </td>
    1734. 

  1734. <td align="left"> Andrew Wang </td>
    1735. 

  1735. <td align="left"> Andrew Wang </td></tr>
    1736. 

  1736. <tr class="b">
    1737. 

  1737. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-9807">HDFS-9807</a> </td>
    1738. 

  1738. <td align="left"> Add an optional StorageID to writes </td>
    1739. 

  1739. <td align="left">  Major </td>
    1740. 

  1740. <td align="left"> . </td>
    1741. 

  1741. <td align="left"> Chris Douglas </td>
    1742. 

  1742. <td align="left"> Ewan Higgs </td></tr>
    1743. 

  1743. <tr class="a">
    1744. 

  1744. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14390">HADOOP-14390</a> </td>
    1745. 

  1745. <td align="left"> Correct spelling of &#x2018;succeed&#x2019; and variants </td>
    1746. 

  1746. <td align="left">  Trivial </td>
    1747. 

  1747. <td align="left"> . </td>
    1748. 

  1748. <td align="left"> Dongtao Zhang </td>
    1749. 

  1749. <td align="left"> Dongtao Zhang </td></tr>
    1750. 

  1750. <tr class="b">
    1751. 

  1751. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14383">HADOOP-14383</a> </td>
    1752. 

  1752. <td align="left"> Implement FileSystem that reads from HTTP / HTTPS endpoints </td>
    1753. 

  1753. <td align="left">  Major </td>
    1754. 

  1754. <td align="left"> fs </td>
    1755. 

  1755. <td align="left"> Haohui Mai </td>
    1756. 

  1756. <td align="left"> Haohui Mai </td></tr>
    1757. 

  1757. <tr class="a">
    1758. 

  1758. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6457">YARN-6457</a> </td>
    1759. 

  1759. <td align="left"> Allow custom SSL configuration to be supplied in WebApps </td>
    1760. 

  1760. <td align="left">  Major </td>
    1761. 

  1761. <td align="left"> webapp, yarn </td>
    1762. 

  1762. <td align="left"> Sanjay M Pujare </td>
    1763. 

  1763. <td align="left"> Sanjay M Pujare </td></tr>
    1764. 

  1764. <tr class="b">
    1765. 

  1765. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14216">HADOOP-14216</a> </td>
    1766. 

  1766. <td align="left"> Improve Configuration XML Parsing Performance </td>
    1767. 

  1767. <td align="left">  Major </td>
    1768. 

  1768. <td align="left"> . </td>
    1769. 

  1769. <td align="left"> Jonathan Eagles </td>
    1770. 

  1770. <td align="left"> Jonathan Eagles </td></tr>
    1771. 

  1771. <tr class="a">
    1772. 

  1772. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6883">MAPREDUCE-6883</a> </td>
    1773. 

  1773. <td align="left"> AuditLogger and TestAuditLogger are dead code </td>
    1774. 

  1774. <td align="left">  Minor </td>
    1775. 

  1775. <td align="left"> client </td>
    1776. 

  1776. <td align="left"> Daniel Templeton </td>
    1777. 

  1777. <td align="left"> Vrushali C </td></tr>
    1778. 

  1778. <tr class="b">
    1779. 

  1779. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11800">HDFS-11800</a> </td>
    1780. 

  1780. <td align="left"> Document output of &#x2018;hdfs count -u&#x2019; should contain PATHNAME </td>
    1781. 

  1781. <td align="left">  Minor </td>
    1782. 

  1782. <td align="left"> hdfs </td>
    1783. 

  1783. <td align="left"> Xiaobing Zhou </td>
    1784. 

  1784. <td align="left"> Xiaobing Zhou </td></tr>
    1785. 

  1785. <tr class="a">
    1786. 

  1786. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14413">HADOOP-14413</a> </td>
    1787. 

  1787. <td align="left"> Add Javadoc comment for jitter parameter on CachingGetSpaceUsed </td>
    1788. 

  1788. <td align="left">  Trivial </td>
    1789. 

  1789. <td align="left"> . </td>
    1790. 

  1790. <td align="left"> Erik Krogen </td>
    1791. 

  1791. <td align="left"> Erik Krogen </td></tr>
    1792. 

  1792. <tr class="b">
    1793. 

  1793. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11757">HDFS-11757</a> </td>
    1794. 

  1794. <td align="left"> Query StreamCapabilities when creating balancer&#x2019;s lock file </td>
    1795. 

  1795. <td align="left">  Major </td>
    1796. 

  1796. <td align="left"> balancer &amp; mover </td>
    1797. 

  1797. <td align="left"> Andrew Wang </td>
    1798. 

  1798. <td align="left"> Sammi Chen </td></tr>
    1799. 

  1799. <tr class="a">
    1800. 

  1800. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11641">HDFS-11641</a> </td>
    1801. 

  1801. <td align="left"> Reduce cost of audit logging by using FileStatus instead of HdfsFileStatus </td>
    1802. 

  1802. <td align="left">  Major </td>
    1803. 

  1803. <td align="left"> hdfs </td>
    1804. 

  1804. <td align="left"> Daryn Sharp </td>
    1805. 

  1805. <td align="left"> Daryn Sharp </td></tr>
    1806. 

  1806. <tr class="b">
    1807. 

  1807. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6447">YARN-6447</a> </td>
    1808. 

  1808. <td align="left"> Provide container sandbox policies for groups </td>
    1809. 

  1809. <td align="left">  Minor </td>
    1810. 

  1810. <td align="left"> nodemanager, yarn </td>
    1811. 

  1811. <td align="left"> Greg Phillips </td>
    1812. 

  1812. <td align="left"> Greg Phillips </td></tr>
    1813. 

  1813. <tr class="a">
    1814. 

  1814. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14415">HADOOP-14415</a> </td>
    1815. 

  1815. <td align="left"> Use java.lang.AssertionError instead of junit.framework.AssertionFailedError </td>
    1816. 

  1816. <td align="left">  Minor </td>
    1817. 

  1817. <td align="left"> . </td>
    1818. 

  1818. <td align="left"> Akira Ajisaka </td>
    1819. 

  1819. <td align="left"> Chen Liang </td></tr>
    1820. 

  1820. <tr class="b">
    1821. 

  1821. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11803">HDFS-11803</a> </td>
    1822. 

  1822. <td align="left"> Add -v option for du command to show header line </td>
    1823. 

  1823. <td align="left">  Major </td>
    1824. 

  1824. <td align="left"> hdfs </td>
    1825. 

  1825. <td align="left"> Xiaobing Zhou </td>
    1826. 

  1826. <td align="left"> Xiaobing Zhou </td></tr>
    1827. 

  1827. <tr class="a">
    1828. 

  1828. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6493">YARN-6493</a> </td>
    1829. 

  1829. <td align="left"> Print requested node partition in assignContainer logs </td>
    1830. 

  1830. <td align="left">  Major </td>
    1831. 

  1831. <td align="left"> . </td>
    1832. 

  1832. <td align="left"> Jonathan Hung </td>
    1833. 

  1833. <td align="left"> Jonathan Hung </td></tr>
    1834. 

  1834. <tr class="b">
    1835. 

  1835. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11793">HDFS-11793</a> </td>
    1836. 

  1836. <td align="left"> Allow to enable user defined erasure coding policy </td>
    1837. 

  1837. <td align="left">  Major </td>
    1838. 

  1838. <td align="left"> erasure-coding </td>
    1839. 

  1839. <td align="left"> Sammi Chen </td>
    1840. 

  1840. <td align="left"> Sammi Chen </td></tr>
    1841. 

  1841. <tr class="a">
    1842. 

  1842. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14407">HADOOP-14407</a> </td>
    1843. 

  1843. <td align="left"> DistCp - Introduce a configurable copy buffer size </td>
    1844. 

  1844. <td align="left">  Major </td>
    1845. 

  1845. <td align="left"> tools/distcp </td>
    1846. 

  1846. <td align="left"> Omkar Aradhya K S </td>
    1847. 

  1847. <td align="left"> Omkar Aradhya K S </td></tr>
    1848. 

  1848. <tr class="b">
    1849. 

  1849. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6582">YARN-6582</a> </td>
    1850. 

  1850. <td align="left"> FSAppAttempt demand can be updated atomically in updateDemand() </td>
    1851. 

  1851. <td align="left">  Major </td>
    1852. 

  1852. <td align="left"> . </td>
    1853. 

  1853. <td align="left"> Karthik Kambatla </td>
    1854. 

  1854. <td align="left"> Karthik Kambatla </td></tr>
    1855. 

  1855. <tr class="a">
    1856. 

  1856. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11421">HDFS-11421</a> </td>
    1857. 

  1857. <td align="left"> Make WebHDFS&#x2019; ACLs RegEx configurable </td>
    1858. 

  1858. <td align="left">  Major </td>
    1859. 

  1859. <td align="left"> webhdfs </td>
    1860. 

  1860. <td align="left"> Harsh J </td>
    1861. 

  1861. <td align="left"> Harsh J </td></tr>
    1862. 

  1862. <tr class="b">
    1863. 

  1863. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11891">HDFS-11891</a> </td>
    1864. 

  1864. <td align="left"> DU#refresh should print the path of the directory when an exception is caught </td>
    1865. 

  1865. <td align="left">  Minor </td>
    1866. 

  1866. <td align="left"> . </td>
    1867. 

  1867. <td align="left"> Chen Liang </td>
    1868. 

  1868. <td align="left"> Chen Liang </td></tr>
    1869. 

  1869. <tr class="a">
    1870. 

  1870. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14442">HADOOP-14442</a> </td>
    1871. 

  1871. <td align="left"> Owner support for ranger-wasb integration </td>
    1872. 

  1872. <td align="left">  Major </td>
    1873. 

  1873. <td align="left"> fs, fs/azure </td>
    1874. 

  1874. <td align="left"> Varada Hemeswari </td>
    1875. 

  1875. <td align="left"> Varada Hemeswari </td></tr>
    1876. 

  1876. <tr class="b">
    1877. 

  1877. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11832">HDFS-11832</a> </td>
    1878. 

  1878. <td align="left"> Switch leftover logs to slf4j format in BlockManager.java </td>
    1879. 

  1879. <td align="left">  Minor </td>
    1880. 

  1880. <td align="left"> namenode </td>
    1881. 

  1881. <td align="left"> Hui Xu </td>
    1882. 

  1882. <td align="left"> Chen Liang </td></tr>
    1883. 

  1883. <tr class="a">
    1884. 

  1884. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6477">YARN-6477</a> </td>
    1885. 

  1885. <td align="left"> Dispatcher no longer needs the raw types suppression </td>
    1886. 

  1886. <td align="left">  Minor </td>
    1887. 

  1887. <td align="left"> . </td>
    1888. 

  1888. <td align="left"> Daniel Templeton </td>
    1889. 

  1889. <td align="left"> Maya Wexler </td></tr>
    1890. 

  1890. <tr class="b">
    1891. 

  1891. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6497">YARN-6497</a> </td>
    1892. 

  1892. <td align="left"> Method length of ResourceManager#serviceInit() is too long </td>
    1893. 

  1893. <td align="left">  Minor </td>
    1894. 

  1894. <td align="left"> resourcemanager </td>
    1895. 

  1895. <td align="left"> Yufei Gu </td>
    1896. 

  1896. <td align="left"> Gergely Nov&#xe1;k </td></tr>
    1897. 

  1897. <tr class="a">
    1898. 

  1898. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11383">HDFS-11383</a> </td>
    1899. 

  1899. <td align="left"> Intern strings in BlockLocation and ExtendedBlock </td>
    1900. 

  1900. <td align="left">  Major </td>
    1901. 

  1901. <td align="left"> . </td>
    1902. 

  1902. <td align="left"> Misha Dmitriev </td>
    1903. 

  1903. <td align="left"> Misha Dmitriev </td></tr>
    1904. 

  1904. <tr class="b">
    1905. 

  1905. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6208">YARN-6208</a> </td>
    1906. 

  1906. <td align="left"> Improve the log when FinishAppEvent sent to the NodeManager which didn&#x2019;t run the application </td>
    1907. 

  1907. <td align="left">  Minor </td>
    1908. 

  1908. <td align="left"> . </td>
    1909. 

  1909. <td align="left"> Akira Ajisaka </td>
    1910. 

  1910. <td align="left"> Akira Ajisaka </td></tr>
    1911. 

  1911. <tr class="a">
    1912. 

  1912. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14440">HADOOP-14440</a> </td>
    1913. 

  1913. <td align="left"> Add metrics for connections dropped </td>
    1914. 

  1914. <td align="left">  Major </td>
    1915. 

  1915. <td align="left"> . </td>
    1916. 

  1916. <td align="left"> Eric Badger </td>
    1917. 

  1917. <td align="left"> Eric Badger </td></tr>
    1918. 

  1918. <tr class="b">
    1919. 

  1919. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14485">HADOOP-14485</a> </td>
    1920. 

  1920. <td align="left"> Redundant &#x2018;final&#x2019; modifier in try-with-resources statement </td>
    1921. 

  1921. <td align="left">  Minor </td>
    1922. 

  1922. <td align="left"> . </td>
    1923. 

  1923. <td align="left"> Wenxin He </td>
    1924. 

  1924. <td align="left"> Wenxin He </td></tr>
    1925. 

  1925. <tr class="a">
    1926. 

  1926. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14491">HADOOP-14491</a> </td>
    1927. 

  1927. <td align="left"> Azure has messed doc structure </td>
    1928. 

  1928. <td align="left">  Major </td>
    1929. 

  1929. <td align="left"> documentation, fs/azure </td>
    1930. 

  1930. <td align="left"> Mingliang Liu </td>
    1931. 

  1931. <td align="left"> Mingliang Liu </td></tr>
    1932. 

  1932. <tr class="b">
    1933. 

  1933. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11914">HDFS-11914</a> </td>
    1934. 

  1934. <td align="left"> Add more diagnosis info for fsimage transfer failure. </td>
    1935. 

  1935. <td align="left">  Major </td>
    1936. 

  1936. <td align="left"> . </td>
    1937. 

  1937. <td align="left"> Yongjun Zhang </td>
    1938. 

  1938. <td align="left"> Yongjun Zhang </td></tr>
    1939. 

  1939. <tr class="a">
    1940. 

  1940. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11840">HDFS-11840</a> </td>
    1941. 

  1941. <td align="left"> Log HDFS Mover exception message of exit to its own log </td>
    1942. 

  1942. <td align="left">  Minor </td>
    1943. 

  1943. <td align="left"> balancer &amp; mover </td>
    1944. 

  1944. <td align="left"> LiXin Ge </td>
    1945. 

  1945. <td align="left"> LiXin Ge </td></tr>
    1946. 

  1946. <tr class="b">
    1947. 

  1947. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11861">HDFS-11861</a> </td>
    1948. 

  1948. <td align="left"> ipc.Client.Connection#sendRpcRequest should log request name </td>
    1949. 

  1949. <td align="left">  Trivial </td>
    1950. 

  1950. <td align="left"> ipc </td>
    1951. 

  1951. <td align="left"> John Zhuge </td>
    1952. 

  1952. <td align="left"> John Zhuge </td></tr>
    1953. 

  1953. <tr class="a">
    1954. 

  1954. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14465">HADOOP-14465</a> </td>
    1955. 

  1955. <td align="left"> LdapGroupsMapping - support user and group search base </td>
    1956. 

  1956. <td align="left">  Major </td>
    1957. 

  1957. <td align="left"> common, security </td>
    1958. 

  1958. <td align="left"> Shwetha G S </td>
    1959. 

  1959. <td align="left"> Shwetha G S </td></tr>
    1960. 

  1960. <tr class="b">
    1961. 

  1961. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14310">HADOOP-14310</a> </td>
    1962. 

  1962. <td align="left"> RolloverSignerSecretProvider.LOG should be @VisibleForTesting </td>
    1963. 

  1963. <td align="left">  Minor </td>
    1964. 

  1964. <td align="left"> security </td>
    1965. 

  1965. <td align="left"> Daniel Templeton </td>
    1966. 

  1966. <td align="left"> Arun Shanmugam Kumar </td></tr>
    1967. 

  1967. <tr class="a">
    1968. 

  1968. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11907">HDFS-11907</a> </td>
    1969. 

  1969. <td align="left"> Add metric for time taken by NameNode resource check </td>
    1970. 

  1970. <td align="left">  Major </td>
    1971. 

  1971. <td align="left"> . </td>
    1972. 

  1972. <td align="left"> Chen Liang </td>
    1973. 

  1973. <td align="left"> Chen Liang </td></tr>
    1974. 

  1974. <tr class="b">
    1975. 

  1975. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14503">HADOOP-14503</a> </td>
    1976. 

  1976. <td align="left"> Make RollingAverages a mutable metric </td>
    1977. 

  1977. <td align="left">  Major </td>
    1978. 

  1978. <td align="left"> common </td>
    1979. 

  1979. <td align="left"> Hanisha Koneru </td>
    1980. 

  1980. <td align="left"> Hanisha Koneru </td></tr>
    1981. 

  1981. <tr class="a">
    1982. 

  1982. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14506">HADOOP-14506</a> </td>
    1983. 

  1983. <td align="left"> Add create() contract test that verifies ancestor dir creation </td>
    1984. 

  1984. <td align="left">  Minor </td>
    1985. 

  1985. <td align="left"> fs </td>
    1986. 

  1986. <td align="left"> Aaron Fabbri </td>
    1987. 

  1987. <td align="left"> Sean Mackrory </td></tr>
    1988. 

  1988. <tr class="b">
    1989. 

  1989. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14523">HADOOP-14523</a> </td>
    1990. 

  1990. <td align="left"> OpensslAesCtrCryptoCodec.finalize() holds excessive amounts of memory </td>
    1991. 

  1991. <td align="left">  Major </td>
    1992. 

  1992. <td align="left"> . </td>
    1993. 

  1993. <td align="left"> Misha Dmitriev </td>
    1994. 

  1994. <td align="left"> Misha Dmitriev </td></tr>
    1995. 

  1995. <tr class="a">
    1996. 

  1996. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14524">HADOOP-14524</a> </td>
    1997. 

  1997. <td align="left"> Make CryptoCodec Closeable so it can be cleaned up proactively </td>
    1998. 

  1998. <td align="left">  Major </td>
    1999. 

  1999. <td align="left"> . </td>
    2000. 

  2000. <td align="left"> Xiao Chen </td>
    2001. 

  2001. <td align="left"> Xiao Chen </td></tr>
    2002. 

  2002. <tr class="b">
    2003. 

  2003. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14424">HADOOP-14424</a> </td>
    2004. 

  2004. <td align="left"> Add CRC32C performance test. </td>
    2005. 

  2005. <td align="left">  Minor </td>
    2006. 

  2006. <td align="left"> common </td>
    2007. 

  2007. <td align="left"> LiXin Ge </td>
    2008. 

  2008. <td align="left"> LiXin Ge </td></tr>
    2009. 

  2009. <tr class="a">
    2010. 

  2010. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11345">HDFS-11345</a> </td>
    2011. 

  2011. <td align="left"> Document the configuration key for FSNamesystem lock fairness </td>
    2012. 

  2012. <td align="left">  Minor </td>
    2013. 

  2013. <td align="left"> documentation, namenode </td>
    2014. 

  2014. <td align="left"> Zhe Zhang </td>
    2015. 

  2015. <td align="left"> Erik Krogen </td></tr>
    2016. 

  2016. <tr class="b">
    2017. 

  2017. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11647">HDFS-11647</a> </td>
    2018. 

  2018. <td align="left"> Add -E option in hdfs &#x201c;count&#x201d; command to show erasure policy summarization </td>
    2019. 

  2019. <td align="left">  Major </td>
    2020. 

  2020. <td align="left"> . </td>
    2021. 

  2021. <td align="left"> Sammi Chen </td>
    2022. 

  2022. <td align="left"> luhuichun </td></tr>
    2023. 

  2023. <tr class="a">
    2024. 

  2024. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11789">HDFS-11789</a> </td>
    2025. 

  2025. <td align="left"> Maintain Short-Circuit Read Statistics </td>
    2026. 

  2026. <td align="left">  Major </td>
    2027. 

  2027. <td align="left"> hdfs-client </td>
    2028. 

  2028. <td align="left"> Hanisha Koneru </td>
    2029. 

  2029. <td align="left"> Hanisha Koneru </td></tr>
    2030. 

  2030. <tr class="b">
    2031. 

  2031. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11943">HDFS-11943</a> </td>
    2032. 

  2032. <td align="left"> [Erasure coding] Warn log frequently print to screen in doEncode/doDecode functions </td>
    2033. 

  2033. <td align="left">  Major </td>
    2034. 

  2034. <td align="left"> erasure-coding, native </td>
    2035. 

  2035. <td align="left"> liaoyuxiangqin </td>
    2036. 

  2036. <td align="left"> liaoyuxiangqin </td></tr>
    2037. 

  2037. <tr class="a">
    2038. 

  2038. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11992">HDFS-11992</a> </td>
    2039. 

  2039. <td align="left"> Replace commons-logging APIs with slf4j in FsDatasetImpl </td>
    2040. 

  2040. <td align="left">  Major </td>
    2041. 

  2041. <td align="left"> . </td>
    2042. 

  2042. <td align="left"> Akira Ajisaka </td>
    2043. 

  2043. <td align="left"> hu xiaodong </td></tr>
    2044. 

  2044. <tr class="b">
    2045. 

  2045. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11993">HDFS-11993</a> </td>
    2046. 

  2046. <td align="left"> Add log info when connect to datanode socket address failed </td>
    2047. 

  2047. <td align="left">  Major </td>
    2048. 

  2048. <td align="left"> hdfs-client </td>
    2049. 

  2049. <td align="left"> chencan </td>
    2050. 

  2050. <td align="left"> chencan </td></tr>
    2051. 

  2051. <tr class="a">
    2052. 

  2052. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12045">HDFS-12045</a> </td>
    2053. 

  2053. <td align="left"> Add log when Diskbalancer volume is transient storage type </td>
    2054. 

  2054. <td align="left">  Major </td>
    2055. 

  2055. <td align="left"> diskbalancer </td>
    2056. 

  2056. <td align="left"> steven-wugang </td>
    2057. 

  2057. <td align="left"> steven-wugang </td></tr>
    2058. 

  2058. <tr class="b">
    2059. 

  2059. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14536">HADOOP-14536</a> </td>
    2060. 

  2060. <td align="left"> Update azure-storage sdk to version 5.3.0 </td>
    2061. 

  2061. <td align="left">  Major </td>
    2062. 

  2062. <td align="left"> fs/azure </td>
    2063. 

  2063. <td align="left"> Mingliang Liu </td>
    2064. 

  2064. <td align="left"> Georgi Chalakov </td></tr>
    2065. 

  2065. <tr class="a">
    2066. 

  2066. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6738">YARN-6738</a> </td>
    2067. 

  2067. <td align="left"> LevelDBCacheTimelineStore should reuse ObjectMapper instances </td>
    2068. 

  2068. <td align="left">  Major </td>
    2069. 

  2069. <td align="left"> timelineserver </td>
    2070. 

  2070. <td align="left"> Zoltan Haindrich </td>
    2071. 

  2071. <td align="left"> Zoltan Haindrich </td></tr>
    2072. 

  2072. <tr class="b">
    2073. 

  2073. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14515">HADOOP-14515</a> </td>
    2074. 

  2074. <td align="left"> Specifically configure zookeeper-related log levels in KMS log4j </td>
    2075. 

  2075. <td align="left">  Major </td>
    2076. 

  2076. <td align="left"> kms </td>
    2077. 

  2077. <td align="left"> Xiao Chen </td>
    2078. 

  2078. <td align="left"> Xiao Chen </td></tr>
    2079. 

  2079. <tr class="a">
    2080. 

  2080. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11646">HDFS-11646</a> </td>
    2081. 

  2081. <td align="left"> Add -E option in &#x2018;ls&#x2019; to list erasure coding policy of each file and directory if applicable </td>
    2082. 

  2082. <td align="left">  Major </td>
    2083. 

  2083. <td align="left"> erasure-coding </td>
    2084. 

  2084. <td align="left"> Sammi Chen </td>
    2085. 

  2085. <td align="left"> luhuichun </td></tr>
    2086. 

  2086. <tr class="b">
    2087. 

  2087. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11881">HDFS-11881</a> </td>
    2088. 

  2088. <td align="left"> NameNode consumes a lot of memory for snapshot diff report generation </td>
    2089. 

  2089. <td align="left">  Major </td>
    2090. 

  2090. <td align="left"> hdfs, snapshots </td>
    2091. 

  2091. <td align="left"> Manoj Govindassamy </td>
    2092. 

  2092. <td align="left"> Manoj Govindassamy </td></tr>
    2093. 

  2093. <tr class="a">
    2094. 

  2094. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14602">HADOOP-14602</a> </td>
    2095. 

  2095. <td align="left"> allow custom release notes/changelog during create-release </td>
    2096. 

  2096. <td align="left">  Minor </td>
    2097. 

  2097. <td align="left"> build, scripts </td>
    2098. 

  2098. <td align="left"> Allen Wittenauer </td>
    2099. 

  2099. <td align="left"> Allen Wittenauer </td></tr>
    2100. 

  2100. <tr class="b">
    2101. 

  2101. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14611">HADOOP-14611</a> </td>
    2102. 

  2102. <td align="left"> NetworkTopology.DEFAULT_HOST_LEVEL is unused </td>
    2103. 

  2103. <td align="left">  Trivial </td>
    2104. 

  2104. <td align="left"> . </td>
    2105. 

  2105. <td align="left"> Daniel Templeton </td>
    2106. 

  2106. <td align="left"> Chen Liang </td></tr>
    2107. 

  2107. <tr class="a">
    2108. 

  2108. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6751">YARN-6751</a> </td>
    2109. 

  2109. <td align="left"> Display reserved resources in web UI per queue </td>
    2110. 

  2110. <td align="left">  Major </td>
    2111. 

  2111. <td align="left"> fairscheduler, webapp </td>
    2112. 

  2112. <td align="left"> Abdullah Yousufi </td>
    2113. 

  2113. <td align="left"> Abdullah Yousufi </td></tr>
    2114. 

  2114. <tr class="b">
    2115. 

  2115. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6280">YARN-6280</a> </td>
    2116. 

  2116. <td align="left"> Introduce deselect query param to skip ResourceRequest from getApp/getApps REST API </td>
    2117. 

  2117. <td align="left">  Major </td>
    2118. 

  2118. <td align="left"> resourcemanager, restapi </td>
    2119. 

  2119. <td align="left"> Lantao Jin </td>
    2120. 

  2120. <td align="left"> Lantao Jin </td></tr>
    2121. 

  2121. <tr class="a">
    2122. 

  2122. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6634">YARN-6634</a> </td>
    2123. 

  2123. <td align="left"> [API] Refactor ResourceManager WebServices to make API explicit </td>
    2124. 

  2124. <td align="left">  Critical </td>
    2125. 

  2125. <td align="left"> resourcemanager </td>
    2126. 

  2126. <td align="left"> Subru Krishnan </td>
    2127. 

  2127. <td align="left"> Giovanni Matteo Fumarola </td></tr>
    2128. 

  2128. <tr class="b">
    2129. 

  2129. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5547">YARN-5547</a> </td>
    2130. 

  2130. <td align="left"> NMLeveldbStateStore should be more tolerant of unknown keys </td>
    2131. 

  2131. <td align="left">  Major </td>
    2132. 

  2132. <td align="left"> nodemanager </td>
    2133. 

  2133. <td align="left"> Jason Lowe </td>
    2134. 

  2134. <td align="left"> Ajith S </td></tr>
    2135. 

  2135. <tr class="a">
    2136. 

  2136. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14077">HADOOP-14077</a> </td>
    2137. 

  2137. <td align="left"> Improve the patch of HADOOP-13119 </td>
    2138. 

  2138. <td align="left">  Major </td>
    2139. 

  2139. <td align="left"> security </td>
    2140. 

  2140. <td align="left"> Yuanbo Liu </td>
    2141. 

  2141. <td align="left"> Yuanbo Liu </td></tr>
    2142. 

  2142. </tbody>
    2143. 

  2143. </table></section><section>
    2144. 

  2144. <h3><a name="BUG_FIXES:"></a>BUG FIXES:</h3>
    2145. 

  2145. <table border="0" class="bodyTable">
    2146. 

  2146. <thead>
    2147. 

  2147. 

  2148. <tr class="a">
    2149. 

  2149. <th align="left"> JIRA </th>
    2150. 

  2150. <th align="left"> Summary </th>
    2151. 

  2151. <th align="left"> Priority </th>
    2152. 

  2152. <th align="left"> Component </th>
    2153. 

  2153. <th align="left"> Reporter </th>
    2154. 

  2154. <th align="left"> Contributor </th></tr>
    2155. 

  2155. </thead><tbody>
    2156. 

  2156. 

  2157. <tr class="b">
    2158. 

  2158. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13858">HADOOP-13858</a> </td>
    2159. 

  2159. <td align="left"> TestGridmixMemoryEmulation and TestResourceUsageEmulators fail on the environment other than Linux or Windows </td>
    2160. 

  2160. <td align="left">  Major </td>
    2161. 

  2161. <td align="left"> test </td>
    2162. 

  2162. <td align="left"> Akira Ajisaka </td>
    2163. 

  2163. <td align="left"> Akira Ajisaka </td></tr>
    2164. 

  2164. <tr class="a">
    2165. 

  2165. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6012">YARN-6012</a> </td>
    2166. 

  2166. <td align="left"> Remove node label (removeFromClusterNodeLabels) document is missing </td>
    2167. 

  2167. <td align="left">  Major </td>
    2168. 

  2168. <td align="left"> documentation </td>
    2169. 

  2169. <td align="left"> Weiwei Yang </td>
    2170. 

  2170. <td align="left"> Ying Zhang </td></tr>
    2171. 

  2171. <tr class="b">
    2172. 

  2172. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6117">YARN-6117</a> </td>
    2173. 

  2173. <td align="left"> SharedCacheManager does not start up </td>
    2174. 

  2174. <td align="left">  Major </td>
    2175. 

  2175. <td align="left"> . </td>
    2176. 

  2176. <td align="left"> Chris Trezzo </td>
    2177. 

  2177. <td align="left"> Chris Trezzo </td></tr>
    2178. 

  2178. <tr class="a">
    2179. 

  2179. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6082">YARN-6082</a> </td>
    2180. 

  2180. <td align="left"> Invalid REST api response for getApps since queueUsagePercentage is coming as INF </td>
    2181. 

  2181. <td align="left">  Critical </td>
    2182. 

  2182. <td align="left"> . </td>
    2183. 

  2183. <td align="left"> Sunil Govindan </td>
    2184. 

  2184. <td align="left"> Sunil Govindan </td></tr>
    2185. 

  2185. <tr class="b">
    2186. 

  2186. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11365">HDFS-11365</a> </td>
    2187. 

  2187. <td align="left"> Log portnumber in PrivilegedNfsGatewayStarter </td>
    2188. 

  2188. <td align="left">  Minor </td>
    2189. 

  2189. <td align="left"> nfs </td>
    2190. 

  2190. <td align="left"> Mukul Kumar Singh </td>
    2191. 

  2191. <td align="left"> Mukul Kumar Singh </td></tr>
    2192. 

  2192. <tr class="a">
    2193. 

  2193. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6808">MAPREDUCE-6808</a> </td>
    2194. 

  2194. <td align="left"> Log map attempts as part of shuffle handler audit log </td>
    2195. 

  2195. <td align="left">  Major </td>
    2196. 

  2196. <td align="left"> . </td>
    2197. 

  2197. <td align="left"> Jonathan Eagles </td>
    2198. 

  2198. <td align="left"> Gerg&#x151; P&#xe1;sztor </td></tr>
    2199. 

  2199. <tr class="b">
    2200. 

  2200. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13989">HADOOP-13989</a> </td>
    2201. 

  2201. <td align="left"> Remove erroneous source jar option from hadoop-client shade configuration </td>
    2202. 

  2202. <td align="left">  Minor </td>
    2203. 

  2203. <td align="left"> build </td>
    2204. 

  2204. <td align="left"> Joe Pallas </td>
    2205. 

  2205. <td align="left"> Joe Pallas </td></tr>
    2206. 

  2206. <tr class="a">
    2207. 

  2207. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11369">HDFS-11369</a> </td>
    2208. 

  2208. <td align="left"> Change exception message in StorageLocationChecker </td>
    2209. 

  2209. <td align="left">  Minor </td>
    2210. 

  2210. <td align="left"> datanode </td>
    2211. 

  2211. <td align="left"> Arpit Agarwal </td>
    2212. 

  2212. <td align="left"> Arpit Agarwal </td></tr>
    2213. 

  2213. <tr class="b">
    2214. 

  2214. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4975">YARN-4975</a> </td>
    2215. 

  2215. <td align="left"> Fair Scheduler: exception thrown when a parent queue marked &#x2018;parent&#x2019; has configured child queues </td>
    2216. 

  2216. <td align="left">  Major </td>
    2217. 

  2217. <td align="left"> fairscheduler </td>
    2218. 

  2218. <td align="left"> Ashwin Shankar </td>
    2219. 

  2219. <td align="left"> Yufei Gu </td></tr>
    2220. 

  2220. <tr class="a">
    2221. 

  2221. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11364">HDFS-11364</a> </td>
    2222. 

  2222. <td align="left"> Add a test to verify Audit log entries for setfacl/getfacl commands over FS shell </td>
    2223. 

  2223. <td align="left">  Major </td>
    2224. 

  2224. <td align="left"> hdfs, test </td>
    2225. 

  2225. <td align="left"> Manoj Govindassamy </td>
    2226. 

  2226. <td align="left"> Manoj Govindassamy </td></tr>
    2227. 

  2227. <tr class="b">
    2228. 

  2228. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11376">HDFS-11376</a> </td>
    2229. 

  2229. <td align="left"> Revert HDFS-8377 Support HTTP/2 in datanode </td>
    2230. 

  2230. <td align="left">  Major </td>
    2231. 

  2231. <td align="left"> datanode </td>
    2232. 

  2232. <td align="left"> Andrew Wang </td>
    2233. 

  2233. <td align="left"> Xiao Chen </td></tr>
    2234. 

  2234. <tr class="a">
    2235. 

  2235. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13988">HADOOP-13988</a> </td>
    2236. 

  2236. <td align="left"> KMSClientProvider does not work with WebHDFS and Apache Knox w/ProxyUser </td>
    2237. 

  2237. <td align="left">  Major </td>
    2238. 

  2238. <td align="left"> common, kms </td>
    2239. 

  2239. <td align="left"> Greg Senia </td>
    2240. 

  2240. <td align="left"> Xiaoyu Yao </td></tr>
    2241. 

  2241. <tr class="b">
    2242. 

  2242. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14029">HADOOP-14029</a> </td>
    2243. 

  2243. <td align="left"> Fix KMSClientProvider for non-secure proxyuser use case </td>
    2244. 

  2244. <td align="left">  Major </td>
    2245. 

  2245. <td align="left"> kms </td>
    2246. 

  2246. <td align="left"> Xiaoyu Yao </td>
    2247. 

  2247. <td align="left"> Xiaoyu Yao </td></tr>
    2248. 

  2248. <tr class="a">
    2249. 

  2249. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5641">YARN-5641</a> </td>
    2250. 

  2250. <td align="left"> Localizer leaves behind tarballs after container is complete </td>
    2251. 

  2251. <td align="left">  Major </td>
    2252. 

  2252. <td align="left"> . </td>
    2253. 

  2253. <td align="left"> Eric Badger </td>
    2254. 

  2254. <td align="left"> Eric Badger </td></tr>
    2255. 

  2255. <tr class="b">
    2256. 

  2256. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13992">HADOOP-13992</a> </td>
    2257. 

  2257. <td align="left"> KMS should load SSL configuration the same way as SSLFactory </td>
    2258. 

  2258. <td align="left">  Major </td>
    2259. 

  2259. <td align="left"> kms, security </td>
    2260. 

  2260. <td align="left"> John Zhuge </td>
    2261. 

  2261. <td align="left"> John Zhuge </td></tr>
    2262. 

  2262. <tr class="a">
    2263. 

  2263. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11378">HDFS-11378</a> </td>
    2264. 

  2264. <td align="left"> Verify multiple DataNodes can be decommissioned/maintenance at the same time </td>
    2265. 

  2265. <td align="left">  Major </td>
    2266. 

  2266. <td align="left"> hdfs </td>
    2267. 

  2267. <td align="left"> Manoj Govindassamy </td>
    2268. 

  2268. <td align="left"> Manoj Govindassamy </td></tr>
    2269. 

  2269. <tr class="b">
    2270. 

  2270. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6103">YARN-6103</a> </td>
    2271. 

  2271. <td align="left"> Log updates for ZKRMStateStore </td>
    2272. 

  2272. <td align="left">  Trivial </td>
    2273. 

  2273. <td align="left"> . </td>
    2274. 

  2274. <td align="left"> Bibin A Chundatt </td>
    2275. 

  2275. <td align="left"> Daniel Sturman </td></tr>
    2276. 

  2276. <tr class="a">
    2277. 

  2277. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14018">HADOOP-14018</a> </td>
    2278. 

  2278. <td align="left"> shaded jars of hadoop-client modules are missing hadoop&#x2019;s root LICENSE and NOTICE files </td>
    2279. 

  2279. <td align="left">  Critical </td>
    2280. 

  2280. <td align="left"> . </td>
    2281. 

  2281. <td align="left"> John Zhuge </td>
    2282. 

  2282. <td align="left"> Elek, Marton </td></tr>
    2283. 

  2283. <tr class="b">
    2284. 

  2284. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11335">HDFS-11335</a> </td>
    2285. 

  2285. <td align="left"> Remove HdfsClientConfigKeys.DFS_CLIENT_SLOW_IO_WARNING_THRESHOLD_KEY usage from DNConf </td>
    2286. 

  2286. <td align="left">  Major </td>
    2287. 

  2287. <td align="left"> . </td>
    2288. 

  2288. <td align="left"> Manoj Govindassamy </td>
    2289. 

  2289. <td align="left"> Manoj Govindassamy </td></tr>
    2290. 

  2290. <tr class="a">
    2291. 

  2291. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13895">HADOOP-13895</a> </td>
    2292. 

  2292. <td align="left"> Make FileStatus Serializable </td>
    2293. 

  2293. <td align="left">  Minor </td>
    2294. 

  2294. <td align="left"> fs </td>
    2295. 

  2295. <td align="left"> Chris Douglas </td>
    2296. 

  2296. <td align="left"> Chris Douglas </td></tr>
    2297. 

  2297. <tr class="b">
    2298. 

  2298. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14045">HADOOP-14045</a> </td>
    2299. 

  2299. <td align="left"> Aliyun OSS documentation missing from website </td>
    2300. 

  2300. <td align="left">  Major </td>
    2301. 

  2301. <td align="left"> documentation, fs/oss </td>
    2302. 

  2302. <td align="left"> Andrew Wang </td>
    2303. 

  2303. <td align="left"> Yiqun Lin </td></tr>
    2304. 

  2304. <tr class="a">
    2305. 

  2305. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11363">HDFS-11363</a> </td>
    2306. 

  2306. <td align="left"> Need more diagnosis info when seeing Slow waitForAckedSeqno </td>
    2307. 

  2307. <td align="left">  Major </td>
    2308. 

  2308. <td align="left"> . </td>
    2309. 

  2309. <td align="left"> Yongjun Zhang </td>
    2310. 

  2310. <td align="left"> Xiao Chen </td></tr>
    2311. 

  2311. <tr class="b">
    2312. 

  2312. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11387">HDFS-11387</a> </td>
    2313. 

  2313. <td align="left"> Socket reuse address option is not honored in PrivilegedNfsGatewayStarter </td>
    2314. 

  2314. <td align="left">  Major </td>
    2315. 

  2315. <td align="left"> nfs </td>
    2316. 

  2316. <td align="left"> Mukul Kumar Singh </td>
    2317. 

  2317. <td align="left"> Mukul Kumar Singh </td></tr>
    2318. 

  2318. <tr class="a">
    2319. 

  2319. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14044">HADOOP-14044</a> </td>
    2320. 

  2320. <td align="left"> Synchronization issue in delegation token cancel functionality </td>
    2321. 

  2321. <td align="left">  Major </td>
    2322. 

  2322. <td align="left"> . </td>
    2323. 

  2323. <td align="left"> Hrishikesh Gadre </td>
    2324. 

  2324. <td align="left"> Hrishikesh Gadre </td></tr>
    2325. 

  2325. <tr class="b">
    2326. 

  2326. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11371">HDFS-11371</a> </td>
    2327. 

  2327. <td align="left"> Document missing metrics of erasure coding </td>
    2328. 

  2328. <td align="left">  Minor </td>
    2329. 

  2329. <td align="left"> documentation, erasure-coding </td>
    2330. 

  2330. <td align="left"> Yiqun Lin </td>
    2331. 

  2331. <td align="left"> Yiqun Lin </td></tr>
    2332. 

  2332. <tr class="a">
    2333. 

  2333. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6338">MAPREDUCE-6338</a> </td>
    2334. 

  2334. <td align="left"> MR AppMaster does not honor ephemeral port range </td>
    2335. 

  2335. <td align="left">  Major </td>
    2336. 

  2336. <td align="left"> mr-am, mrv2 </td>
    2337. 

  2337. <td align="left"> Frank Nguyen </td>
    2338. 

  2338. <td align="left"> Frank Nguyen </td></tr>
    2339. 

  2339. <tr class="b">
    2340. 

  2340. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11377">HDFS-11377</a> </td>
    2341. 

  2341. <td align="left"> Balancer hung due to no available mover threads </td>
    2342. 

  2342. <td align="left">  Major </td>
    2343. 

  2343. <td align="left"> balancer &amp; mover </td>
    2344. 

  2344. <td align="left"> yunjiong zhao </td>
    2345. 

  2345. <td align="left"> yunjiong zhao </td></tr>
    2346. 

  2346. <tr class="a">
    2347. 

  2347. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14047">HADOOP-14047</a> </td>
    2348. 

  2348. <td align="left"> Require admin to access KMS instrumentation servlets </td>
    2349. 

  2349. <td align="left">  Minor </td>
    2350. 

  2350. <td align="left"> kms </td>
    2351. 

  2351. <td align="left"> John Zhuge </td>
    2352. 

  2352. <td align="left"> John Zhuge </td></tr>
    2353. 

  2353. <tr class="b">
    2354. 

  2354. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6135">YARN-6135</a> </td>
    2355. 

  2355. <td align="left"> Node manager REST API documentation is not up to date </td>
    2356. 

  2356. <td align="left">  Trivial </td>
    2357. 

  2357. <td align="left"> nodemanager, restapi </td>
    2358. 

  2358. <td align="left"> Miklos Szegedi </td>
    2359. 

  2359. <td align="left"> Miklos Szegedi </td></tr>
    2360. 

  2360. <tr class="a">
    2361. 

  2361. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6145">YARN-6145</a> </td>
    2362. 

  2362. <td align="left"> Improve log message on fail over </td>
    2363. 

  2363. <td align="left">  Major </td>
    2364. 

  2364. <td align="left"> . </td>
    2365. 

  2365. <td align="left"> Jian He </td>
    2366. 

  2366. <td align="left"> Jian He </td></tr>
    2367. 

  2367. <tr class="b">
    2368. 

  2368. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6031">YARN-6031</a> </td>
    2369. 

  2369. <td align="left"> Application recovery has failed when node label feature is turned off during RM recovery </td>
    2370. 

  2370. <td align="left">  Minor </td>
    2371. 

  2371. <td align="left"> scheduler </td>
    2372. 

  2372. <td align="left"> Ying Zhang </td>
    2373. 

  2373. <td align="left"> Ying Zhang </td></tr>
    2374. 

  2374. <tr class="a">
    2375. 

  2375. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6137">YARN-6137</a> </td>
    2376. 

  2376. <td align="left"> Yarn client implicitly invoke ATS client which accesses HDFS </td>
    2377. 

  2377. <td align="left">  Major </td>
    2378. 

  2378. <td align="left"> . </td>
    2379. 

  2379. <td align="left"> Yesha Vora </td>
    2380. 

  2380. <td align="left"> Li Lu </td></tr>
    2381. 

  2381. <tr class="b">
    2382. 

  2382. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13433">HADOOP-13433</a> </td>
    2383. 

  2383. <td align="left"> Race in UGI.reloginFromKeytab </td>
    2384. 

  2384. <td align="left">  Major </td>
    2385. 

  2385. <td align="left"> security </td>
    2386. 

  2386. <td align="left"> Duo Zhang </td>
    2387. 

  2387. <td align="left"> Duo Zhang </td></tr>
    2388. 

  2388. <tr class="a">
    2389. 

  2389. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6112">YARN-6112</a> </td>
    2390. 

  2390. <td align="left"> UpdateCallDuration is calculated only when debug logging is enabled </td>
    2391. 

  2391. <td align="left">  Major </td>
    2392. 

  2392. <td align="left"> fairscheduler </td>
    2393. 

  2393. <td align="left"> Yufei Gu </td>
    2394. 

  2394. <td align="left"> Yufei Gu </td></tr>
    2395. 

  2395. <tr class="b">
    2396. 

  2396. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6144">YARN-6144</a> </td>
    2397. 

  2397. <td align="left"> FairScheduler: preempted resources can become negative </td>
    2398. 

  2398. <td align="left">  Blocker </td>
    2399. 

  2399. <td align="left"> fairscheduler, resourcemanager </td>
    2400. 

  2400. <td align="left"> Miklos Szegedi </td>
    2401. 

  2401. <td align="left"> Miklos Szegedi </td></tr>
    2402. 

  2402. <tr class="a">
    2403. 

  2403. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6118">YARN-6118</a> </td>
    2404. 

  2404. <td align="left"> Add javadoc for Resources.isNone </td>
    2405. 

  2405. <td align="left">  Minor </td>
    2406. 

  2406. <td align="left"> scheduler </td>
    2407. 

  2407. <td align="left"> Karthik Kambatla </td>
    2408. 

  2408. <td align="left"> Andres Perez </td></tr>
    2409. 

  2409. <tr class="b">
    2410. 

  2410. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6166">YARN-6166</a> </td>
    2411. 

  2411. <td align="left"> Unnecessary INFO logs in AMRMClientAsyncImpl$CallbackHandlerThread.run </td>
    2412. 

  2412. <td align="left">  Trivial </td>
    2413. 

  2413. <td align="left"> . </td>
    2414. 

  2414. <td align="left"> Grant W </td>
    2415. 

  2415. <td align="left"> Grant W </td></tr>
    2416. 

  2416. <tr class="a">
    2417. 

  2417. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14055">HADOOP-14055</a> </td>
    2418. 

  2418. <td align="left"> SwiftRestClient includes pass length in exception if auth fails </td>
    2419. 

  2419. <td align="left">  Minor </td>
    2420. 

  2420. <td align="left"> security </td>
    2421. 

  2421. <td align="left"> Marcell Hegedus </td>
    2422. 

  2422. <td align="left"> Marcell Hegedus </td></tr>
    2423. 

  2423. <tr class="b">
    2424. 

  2424. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11403">HDFS-11403</a> </td>
    2425. 

  2425. <td align="left"> Zookeper ACLs on NN HA enabled clusters to be handled consistently </td>
    2426. 

  2426. <td align="left">  Major </td>
    2427. 

  2427. <td align="left"> hdfs </td>
    2428. 

  2428. <td align="left"> Laszlo Puskas </td>
    2429. 

  2429. <td align="left"> Hanisha Koneru </td></tr>
    2430. 

  2430. <tr class="a">
    2431. 

  2431. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13233">HADOOP-13233</a> </td>
    2432. 

  2432. <td align="left"> help of stat is confusing </td>
    2433. 

  2433. <td align="left">  Trivial </td>
    2434. 

  2434. <td align="left"> documentation, fs </td>
    2435. 

  2435. <td align="left"> Xiaohe Lan </td>
    2436. 

  2436. <td align="left"> Attila Bukor </td></tr>
    2437. 

  2437. <tr class="b">
    2438. 

  2438. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-3933">YARN-3933</a> </td>
    2439. 

  2439. <td align="left"> FairScheduler: Multiple calls to completedContainer are not safe </td>
    2440. 

  2440. <td align="left">  Major </td>
    2441. 

  2441. <td align="left"> fairscheduler </td>
    2442. 

  2442. <td align="left"> Lavkesh Lahngir </td>
    2443. 

  2443. <td align="left"> Shiwei Guo </td></tr>
    2444. 

  2444. <tr class="a">
    2445. 

  2445. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11407">HDFS-11407</a> </td>
    2446. 

  2446. <td align="left"> Document the missing usages of OfflineImageViewer processors </td>
    2447. 

  2447. <td align="left">  Minor </td>
    2448. 

  2448. <td align="left"> documentation, tools </td>
    2449. 

  2449. <td align="left"> Yiqun Lin </td>
    2450. 

  2450. <td align="left"> Yiqun Lin </td></tr>
    2451. 

  2451. <tr class="b">
    2452. 

  2452. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11408">HDFS-11408</a> </td>
    2453. 

  2453. <td align="left"> The config name of balance bandwidth is out of date </td>
    2454. 

  2454. <td align="left">  Minor </td>
    2455. 

  2455. <td align="left"> balancer &amp; mover, documentation </td>
    2456. 

  2456. <td align="left"> Yiqun Lin </td>
    2457. 

  2457. <td align="left"> Yiqun Lin </td></tr>
    2458. 

  2458. <tr class="a">
    2459. 

  2459. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14058">HADOOP-14058</a> </td>
    2460. 

  2460. <td align="left"> Fix NativeS3FileSystemContractBaseTest#testDirWithDifferentMarkersWorks </td>
    2461. 

  2461. <td align="left">  Minor </td>
    2462. 

  2462. <td align="left"> fs/s3, test </td>
    2463. 

  2463. <td align="left"> Akira Ajisaka </td>
    2464. 

  2464. <td align="left"> Yiqun Lin </td></tr>
    2465. 

  2465. <tr class="b">
    2466. 

  2466. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11084">HDFS-11084</a> </td>
    2467. 

  2467. <td align="left"> Add a regression test for sticky bit support of OIV ReverseXML processor </td>
    2468. 

  2468. <td align="left">  Major </td>
    2469. 

  2469. <td align="left"> tools </td>
    2470. 

  2470. <td align="left"> Wei-Chiu Chuang </td>
    2471. 

  2471. <td align="left"> Wei-Chiu Chuang </td></tr>
    2472. 

  2472. <tr class="a">
    2473. 

  2473. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11391">HDFS-11391</a> </td>
    2474. 

  2474. <td align="left"> Numeric usernames do no work with WebHDFS FS (write access) </td>
    2475. 

  2475. <td align="left">  Major </td>
    2476. 

  2476. <td align="left"> webhdfs </td>
    2477. 

  2477. <td align="left"> Pierre Villard </td>
    2478. 

  2478. <td align="left"> Pierre Villard </td></tr>
    2479. 

  2479. <tr class="b">
    2480. 

  2480. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13924">HADOOP-13924</a> </td>
    2481. 

  2481. <td align="left"> Update checkstyle and checkstyle plugin version to handle indentation of JDK8 Lambdas </td>
    2482. 

  2482. <td align="left">  Major </td>
    2483. 

  2483. <td align="left"> . </td>
    2484. 

  2484. <td align="left"> Xiaoyu Yao </td>
    2485. 

  2485. <td align="left"> Akira Ajisaka </td></tr>
    2486. 

  2486. <tr class="a">
    2487. 

  2487. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11238">HDFS-11238</a> </td>
    2488. 

  2488. <td align="left"> Fix checkstyle warnings in NameNode#createNameNode </td>
    2489. 

  2489. <td align="left">  Trivial </td>
    2490. 

  2490. <td align="left"> namenode </td>
    2491. 

  2491. <td align="left"> Ethan Li </td>
    2492. 

  2492. <td align="left"> Ethan Li </td></tr>
    2493. 

  2493. <tr class="b">
    2494. 

  2494. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4212">YARN-4212</a> </td>
    2495. 

  2495. <td align="left"> FairScheduler: Can&#x2019;t create a DRF queue under a FAIR policy queue </td>
    2496. 

  2496. <td align="left">  Major </td>
    2497. 

  2497. <td align="left"> . </td>
    2498. 

  2498. <td align="left"> Arun Suresh </td>
    2499. 

  2499. <td align="left"> Yufei Gu </td></tr>
    2500. 

  2500. <tr class="a">
    2501. 

  2501. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6177">YARN-6177</a> </td>
    2502. 

  2502. <td align="left"> Yarn client should exit with an informative error message if an incompatible Jersey library is used at client </td>
    2503. 

  2503. <td align="left">  Major </td>
    2504. 

  2504. <td align="left"> . </td>
    2505. 

  2505. <td align="left"> Weiwei Yang </td>
    2506. 

  2506. <td align="left"> Weiwei Yang </td></tr>
    2507. 

  2507. <tr class="b">
    2508. 

  2508. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6171">YARN-6171</a> </td>
    2509. 

  2509. <td align="left"> ConcurrentModificationException on FSAppAttempt.containersToPreempt </td>
    2510. 

  2510. <td align="left">  Major </td>
    2511. 

  2511. <td align="left"> fairscheduler </td>
    2512. 

  2512. <td align="left"> Miklos Szegedi </td>
    2513. 

  2513. <td align="left"> Miklos Szegedi </td></tr>
    2514. 

  2514. <tr class="a">
    2515. 

  2515. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11410">HDFS-11410</a> </td>
    2516. 

  2516. <td align="left"> Use the cached instance when edit logging SetAclOp, SetXAttrOp and RemoveXAttrOp </td>
    2517. 

  2517. <td align="left">  Major </td>
    2518. 

  2518. <td align="left"> namenode </td>
    2519. 

  2519. <td align="left"> Xiao Chen </td>
    2520. 

  2520. <td align="left"> Xiao Chen </td></tr>
    2521. 

  2521. <tr class="b">
    2522. 

  2522. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6188">YARN-6188</a> </td>
    2523. 

  2523. <td align="left"> Fix OOM issue with decommissioningNodesWatcher in the case of clusters with large number of nodes </td>
    2524. 

  2524. <td align="left">  Major </td>
    2525. 

  2525. <td align="left"> resourcemanager </td>
    2526. 

  2526. <td align="left"> Ajay Jadhav </td>
    2527. 

  2527. <td align="left"> Ajay Jadhav </td></tr>
    2528. 

  2528. <tr class="a">
    2529. 

  2529. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11379">HDFS-11379</a> </td>
    2530. 

  2530. <td align="left"> DFSInputStream may infinite loop requesting block locations </td>
    2531. 

  2531. <td align="left">  Critical </td>
    2532. 

  2532. <td align="left"> hdfs-client </td>
    2533. 

  2533. <td align="left"> Daryn Sharp </td>
    2534. 

  2534. <td align="left"> Daryn Sharp </td></tr>
    2535. 

  2535. <tr class="b">
    2536. 

  2536. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14092">HADOOP-14092</a> </td>
    2537. 

  2537. <td align="left"> Typo in hadoop-aws index.md </td>
    2538. 

  2538. <td align="left">  Trivial </td>
    2539. 

  2539. <td align="left"> fs/s3 </td>
    2540. 

  2540. <td align="left"> John Zhuge </td>
    2541. 

  2541. <td align="left"> John Zhuge </td></tr>
    2542. 

  2542. <tr class="a">
    2543. 

  2543. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11177">HDFS-11177</a> </td>
    2544. 

  2544. <td align="left"> &#x2018;storagepolicies -getStoragePolicy&#x2019; command should accept URI based path. </td>
    2545. 

  2545. <td align="left">  Major </td>
    2546. 

  2546. <td align="left"> shell </td>
    2547. 

  2547. <td align="left"> Surendra Singh Lilhore </td>
    2548. 

  2548. <td align="left"> Surendra Singh Lilhore </td></tr>
    2549. 

  2549. <tr class="b">
    2550. 

  2550. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11404">HDFS-11404</a> </td>
    2551. 

  2551. <td align="left"> Increase timeout on TestShortCircuitLocalRead.testDeprecatedGetBlockLocalPathInfoRpc </td>
    2552. 

  2552. <td align="left">  Major </td>
    2553. 

  2553. <td align="left"> . </td>
    2554. 

  2554. <td align="left"> Eric Badger </td>
    2555. 

  2555. <td align="left"> Eric Badger </td></tr>
    2556. 

  2556. <tr class="a">
    2557. 

  2557. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13826">HADOOP-13826</a> </td>
    2558. 

  2558. <td align="left"> S3A Deadlock in multipart copy due to thread pool limits. </td>
    2559. 

  2559. <td align="left">  Critical </td>
    2560. 

  2560. <td align="left"> fs/s3 </td>
    2561. 

  2561. <td align="left"> Sean Mackrory </td>
    2562. 

  2562. <td align="left"> Sean Mackrory </td></tr>
    2563. 

  2563. <tr class="b">
    2564. 

  2564. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14017">HADOOP-14017</a> </td>
    2565. 

  2565. <td align="left"> User friendly name for ADLS user and group </td>
    2566. 

  2566. <td align="left">  Major </td>
    2567. 

  2567. <td align="left"> fs/adl </td>
    2568. 

  2568. <td align="left"> John Zhuge </td>
    2569. 

  2569. <td align="left"> Vishwajeet Dusane </td></tr>
    2570. 

  2570. <tr class="a">
    2571. 

  2571. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6825">MAPREDUCE-6825</a> </td>
    2572. 

  2572. <td align="left"> YARNRunner#createApplicationSubmissionContext method is longer than 150 lines </td>
    2573. 

  2573. <td align="left">  Trivial </td>
    2574. 

  2574. <td align="left"> . </td>
    2575. 

  2575. <td align="left"> Chris Trezzo </td>
    2576. 

  2576. <td align="left"> Gergely Nov&#xe1;k </td></tr>
    2577. 

  2577. <tr class="b">
    2578. 

  2578. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6210">YARN-6210</a> </td>
    2579. 

  2579. <td align="left"> FS: Node reservations can interfere with preemption </td>
    2580. 

  2580. <td align="left">  Major </td>
    2581. 

  2581. <td align="left"> fairscheduler </td>
    2582. 

  2582. <td align="left"> Karthik Kambatla </td>
    2583. 

  2583. <td align="left"> Karthik Kambatla </td></tr>
    2584. 

  2584. <tr class="a">
    2585. 

  2585. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6211">YARN-6211</a> </td>
    2586. 

  2586. <td align="left"> Synchronization improvement for moveApplicationAcrossQueues and updateApplicationPriority </td>
    2587. 

  2587. <td align="left">  Major </td>
    2588. 

  2588. <td align="left"> . </td>
    2589. 

  2589. <td align="left"> Bibin A Chundatt </td>
    2590. 

  2590. <td align="left"> Bibin A Chundatt </td></tr>
    2591. 

  2591. <tr class="b">
    2592. 

  2592. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6222">YARN-6222</a> </td>
    2593. 

  2593. <td align="left"> TestFairScheduler.testReservationMetrics is flaky </td>
    2594. 

  2594. <td align="left">  Major </td>
    2595. 

  2595. <td align="left"> fairscheduler </td>
    2596. 

  2596. <td align="left"> Yufei Gu </td>
    2597. 

  2597. <td align="left"> Yufei Gu </td></tr>
    2598. 

  2598. <tr class="a">
    2599. 

  2599. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14114">HADOOP-14114</a> </td>
    2600. 

  2600. <td align="left"> S3A can no longer handle unencoded + in URIs </td>
    2601. 

  2601. <td align="left">  Minor </td>
    2602. 

  2602. <td align="left"> fs/s3 </td>
    2603. 

  2603. <td align="left"> Sean Mackrory </td>
    2604. 

  2604. <td align="left"> Sean Mackrory </td></tr>
    2605. 

  2605. <tr class="b">
    2606. 

  2606. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14116">HADOOP-14116</a> </td>
    2607. 

  2607. <td align="left"> FailoverOnNetworkExceptionRetry does not wait when failover on certain exception </td>
    2608. 

  2608. <td align="left">  Major </td>
    2609. 

  2609. <td align="left"> . </td>
    2610. 

  2610. <td align="left"> Jian He </td>
    2611. 

  2611. <td align="left"> Jian He </td></tr>
    2612. 

  2612. <tr class="a">
    2613. 

  2613. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11433">HDFS-11433</a> </td>
    2614. 

  2614. <td align="left"> Document missing usages of OfflineEditsViewer processors </td>
    2615. 

  2615. <td align="left">  Minor </td>
    2616. 

  2616. <td align="left"> documentation, tools </td>
    2617. 

  2617. <td align="left"> Yiqun Lin </td>
    2618. 

  2618. <td align="left"> Yiqun Lin </td></tr>
    2619. 

  2619. <tr class="b">
    2620. 

  2620. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11462">HDFS-11462</a> </td>
    2621. 

  2621. <td align="left"> Fix occasional BindException in TestNameNodeMetricsLogger </td>
    2622. 

  2622. <td align="left">  Major </td>
    2623. 

  2623. <td align="left"> test </td>
    2624. 

  2624. <td align="left"> Arpit Agarwal </td>
    2625. 

  2625. <td align="left"> Arpit Agarwal </td></tr>
    2626. 

  2626. <tr class="a">
    2627. 

  2627. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14028">HADOOP-14028</a> </td>
    2628. 

  2628. <td align="left"> S3A BlockOutputStreams doesn&#x2019;t delete temporary files in multipart uploads or handle part upload failures </td>
    2629. 

  2629. <td align="left">  Critical </td>
    2630. 

  2630. <td align="left"> fs/s3 </td>
    2631. 

  2631. <td align="left"> Seth Fitzsimmons </td>
    2632. 

  2632. <td align="left"> Steve Loughran </td></tr>
    2633. 

  2633. <tr class="b">
    2634. 

  2634. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6172">YARN-6172</a> </td>
    2635. 

  2635. <td align="left"> FSLeafQueue demand update needs to be atomic </td>
    2636. 

  2636. <td align="left">  Major </td>
    2637. 

  2637. <td align="left"> resourcemanager </td>
    2638. 

  2638. <td align="left"> Varun Saxena </td>
    2639. 

  2639. <td align="left"> Miklos Szegedi </td></tr>
    2640. 

  2640. <tr class="a">
    2641. 

  2641. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14119">HADOOP-14119</a> </td>
    2642. 

  2642. <td align="left"> Remove unused imports from GzipCodec.java </td>
    2643. 

  2643. <td align="left">  Minor </td>
    2644. 

  2644. <td align="left"> . </td>
    2645. 

  2645. <td align="left"> Akira Ajisaka </td>
    2646. 

  2646. <td align="left"> Yiqun Lin </td></tr>
    2647. 

  2647. <tr class="b">
    2648. 

  2648. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6841">MAPREDUCE-6841</a> </td>
    2649. 

  2649. <td align="left"> Fix dead link in MapReduce tutorial document </td>
    2650. 

  2650. <td align="left">  Minor </td>
    2651. 

  2651. <td align="left"> documentation </td>
    2652. 

  2652. <td align="left"> Akira Ajisaka </td>
    2653. 

  2653. <td align="left"> Victor Nee </td></tr>
    2654. 

  2654. <tr class="a">
    2655. 

  2655. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6231">YARN-6231</a> </td>
    2656. 

  2656. <td align="left"> FairSchedulerTestBase helper methods should call scheduler.update to avoid flakiness </td>
    2657. 

  2657. <td align="left">  Major </td>
    2658. 

  2658. <td align="left"> . </td>
    2659. 

  2659. <td align="left"> Arun Suresh </td>
    2660. 

  2660. <td align="left"> Karthik Kambatla </td></tr>
    2661. 

  2661. <tr class="b">
    2662. 

  2662. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6239">YARN-6239</a> </td>
    2663. 

  2663. <td align="left"> Fix javac warnings in YARN that caused by deprecated FileSystem APIs </td>
    2664. 

  2664. <td align="left">  Minor </td>
    2665. 

  2665. <td align="left"> . </td>
    2666. 

  2666. <td align="left"> Yiqun Lin </td>
    2667. 

  2667. <td align="left"> Yiqun Lin </td></tr>
    2668. 

  2668. <tr class="a">
    2669. 

  2669. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1728">YARN-1728</a> </td>
    2670. 

  2670. <td align="left"> Workaround guice3x-undecoded pathInfo in YARN WebApp </td>
    2671. 

  2671. <td align="left">  Major </td>
    2672. 

  2672. <td align="left"> . </td>
    2673. 

  2673. <td align="left"> Abraham Elmahrek </td>
    2674. 

  2674. <td align="left"> Yuanbo Liu </td></tr>
    2675. 

  2675. <tr class="b">
    2676. 

  2676. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-12556">HADOOP-12556</a> </td>
    2677. 

  2677. <td align="left"> KafkaSink jar files are created but not copied to target dist </td>
    2678. 

  2678. <td align="left">  Major </td>
    2679. 

  2679. <td align="left"> . </td>
    2680. 

  2680. <td align="left"> Babak Behzad </td>
    2681. 

  2681. <td align="left"> Babak Behzad </td></tr>
    2682. 

  2682. <tr class="a">
    2683. 

  2683. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11479">HDFS-11479</a> </td>
    2684. 

  2684. <td align="left"> Socket re-use address option should be used in SimpleUdpServer </td>
    2685. 

  2685. <td align="left">  Major </td>
    2686. 

  2686. <td align="left"> nfs </td>
    2687. 

  2687. <td align="left"> Mukul Kumar Singh </td>
    2688. 

  2688. <td align="left"> Mukul Kumar Singh </td></tr>
    2689. 

  2689. <tr class="b">
    2690. 

  2690. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11478">HDFS-11478</a> </td>
    2691. 

  2691. <td align="left"> Update EC commands in HDFSCommands.md </td>
    2692. 

  2692. <td align="left">  Minor </td>
    2693. 

  2693. <td align="left"> documentation, erasure-coding </td>
    2694. 

  2694. <td align="left"> Yiqun Lin </td>
    2695. 

  2695. <td align="left"> Yiqun Lin </td></tr>
    2696. 

  2696. <tr class="a">
    2697. 

  2697. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6852">MAPREDUCE-6852</a> </td>
    2698. 

  2698. <td align="left"> Job#updateStatus() failed with NPE due to race condition </td>
    2699. 

  2699. <td align="left">  Major </td>
    2700. 

  2700. <td align="left"> . </td>
    2701. 

  2701. <td align="left"> Junping Du </td>
    2702. 

  2702. <td align="left"> Junping Du </td></tr>
    2703. 

  2703. <tr class="b">
    2704. 

  2704. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6753">MAPREDUCE-6753</a> </td>
    2705. 

  2705. <td align="left"> Variable in byte printed directly in mapreduce client </td>
    2706. 

  2706. <td align="left">  Major </td>
    2707. 

  2707. <td align="left"> client </td>
    2708. 

  2708. <td align="left"> Nemo Chen </td>
    2709. 

  2709. <td align="left"> Kai Sasaki </td></tr>
    2710. 

  2710. <tr class="a">
    2711. 

  2711. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-6801">HADOOP-6801</a> </td>
    2712. 

  2712. <td align="left"> io.sort.mb and io.sort.factor were renamed and moved to mapreduce but are still in CommonConfigurationKeysPublic.java and used in SequenceFile.java </td>
    2713. 

  2713. <td align="left">  Minor </td>
    2714. 

  2714. <td align="left"> . </td>
    2715. 

  2715. <td align="left"> Erik Steffl </td>
    2716. 

  2716. <td align="left"> Harsh J </td></tr>
    2717. 

  2717. <tr class="b">
    2718. 

  2718. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6263">YARN-6263</a> </td>
    2719. 

  2719. <td align="left"> NMTokenSecretManagerInRM.createAndGetNMToken is not thread safe </td>
    2720. 

  2720. <td align="left">  Major </td>
    2721. 

  2721. <td align="left"> yarn </td>
    2722. 

  2722. <td align="left"> Haibo Chen </td>
    2723. 

  2723. <td align="left"> Haibo Chen </td></tr>
    2724. 

  2724. <tr class="a">
    2725. 

  2725. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6218">YARN-6218</a> </td>
    2726. 

  2726. <td align="left"> Fix TestAMRMClient when using FairScheduler </td>
    2727. 

  2727. <td align="left">  Minor </td>
    2728. 

  2728. <td align="left"> . </td>
    2729. 

  2729. <td align="left"> Miklos Szegedi </td>
    2730. 

  2730. <td align="left"> Miklos Szegedi </td></tr>
    2731. 

  2731. <tr class="b">
    2732. 

  2732. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11476">HDFS-11476</a> </td>
    2733. 

  2733. <td align="left"> Fix NPE in FsDatasetImpl#checkAndUpdate </td>
    2734. 

  2734. <td align="left">  Major </td>
    2735. 

  2735. <td align="left"> datanode </td>
    2736. 

  2736. <td align="left"> Xiaobing Zhou </td>
    2737. 

  2737. <td align="left"> Xiaobing Zhou </td></tr>
    2738. 

  2738. <tr class="a">
    2739. 

  2739. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6271">YARN-6271</a> </td>
    2740. 

  2740. <td align="left"> yarn rmadin -getGroups returns information from standby RM </td>
    2741. 

  2741. <td align="left">  Critical </td>
    2742. 

  2742. <td align="left"> yarn </td>
    2743. 

  2743. <td align="left"> Sumana Sathish </td>
    2744. 

  2744. <td align="left"> Jian He </td></tr>
    2745. 

  2745. <tr class="b">
    2746. 

  2746. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6270">YARN-6270</a> </td>
    2747. 

  2747. <td align="left"> WebUtils.getRMWebAppURLWithScheme() needs to honor RM HA setting </td>
    2748. 

  2748. <td align="left">  Major </td>
    2749. 

  2749. <td align="left"> . </td>
    2750. 

  2750. <td align="left"> Sumana Sathish </td>
    2751. 

  2751. <td align="left"> Xuan Gong </td></tr>
    2752. 

  2752. <tr class="a">
    2753. 

  2753. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6248">YARN-6248</a> </td>
    2754. 

  2754. <td align="left"> user is not removed from UsersManager&#x2019;s when app is killed with pending container requests. </td>
    2755. 

  2755. <td align="left">  Major </td>
    2756. 

  2756. <td align="left"> . </td>
    2757. 

  2757. <td align="left"> Eric Payne </td>
    2758. 

  2758. <td align="left"> Eric Payne </td></tr>
    2759. 

  2759. <tr class="b">
    2760. 

  2760. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14026">HADOOP-14026</a> </td>
    2761. 

  2761. <td align="left"> start-build-env.sh: invalid docker image name </td>
    2762. 

  2762. <td align="left">  Major </td>
    2763. 

  2763. <td align="left"> build </td>
    2764. 

  2764. <td align="left"> Gerg&#x151; P&#xe1;sztor </td>
    2765. 

  2765. <td align="left"> Gerg&#x151; P&#xe1;sztor </td></tr>
    2766. 

  2766. <tr class="a">
    2767. 

  2767. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11441">HDFS-11441</a> </td>
    2768. 

  2768. <td align="left"> Add escaping to error message in KMS web UI </td>
    2769. 

  2769. <td align="left">  Minor </td>
    2770. 

  2770. <td align="left"> security </td>
    2771. 

  2771. <td align="left"> Aaron T. Myers </td>
    2772. 

  2772. <td align="left"> Aaron T. Myers </td></tr>
    2773. 

  2773. <tr class="b">
    2774. 

  2774. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5665">YARN-5665</a> </td>
    2775. 

  2775. <td align="left"> Enhance documentation for yarn.resourcemanager.scheduler.class property </td>
    2776. 

  2776. <td align="left">  Trivial </td>
    2777. 

  2777. <td align="left"> documentation </td>
    2778. 

  2778. <td align="left"> Miklos Szegedi </td>
    2779. 

  2779. <td align="left"> Yufei Gu </td></tr>
    2780. 

  2780. <tr class="a">
    2781. 

  2781. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11498">HDFS-11498</a> </td>
    2782. 

  2782. <td align="left"> Make RestCsrfPreventionHandler and WebHdfsHandler compatible with Netty 4.0 </td>
    2783. 

  2783. <td align="left">  Major </td>
    2784. 

  2784. <td align="left"> . </td>
    2785. 

  2785. <td align="left"> Andrew Wang </td>
    2786. 

  2786. <td align="left"> Andrew Wang </td></tr>
    2787. 

  2787. <tr class="b">
    2788. 

  2788. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6855">MAPREDUCE-6855</a> </td>
    2789. 

  2789. <td align="left"> Specify charset when create String in CredentialsTestJob </td>
    2790. 

  2790. <td align="left">  Minor </td>
    2791. 

  2791. <td align="left"> . </td>
    2792. 

  2792. <td align="left"> Akira Ajisaka </td>
    2793. 

  2793. <td align="left"> Kai Sasaki </td></tr>
    2794. 

  2794. <tr class="a">
    2795. 

  2795. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14087">HADOOP-14087</a> </td>
    2796. 

  2796. <td align="left"> S3A typo in pom.xml test exclusions </td>
    2797. 

  2797. <td align="left">  Major </td>
    2798. 

  2798. <td align="left"> fs/s3 </td>
    2799. 

  2799. <td align="left"> Aaron Fabbri </td>
    2800. 

  2800. <td align="left"> Aaron Fabbri </td></tr>
    2801. 

  2801. <tr class="b">
    2802. 

  2802. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11508">HDFS-11508</a> </td>
    2803. 

  2803. <td align="left"> Fix bind failure in SimpleTCPServer &amp; Portmap where bind fails because socket is in TIME_WAIT state </td>
    2804. 

  2804. <td align="left">  Major </td>
    2805. 

  2805. <td align="left"> nfs </td>
    2806. 

  2806. <td align="left"> Mukul Kumar Singh </td>
    2807. 

  2807. <td align="left"> Mukul Kumar Singh </td></tr>
    2808. 

  2808. <tr class="a">
    2809. 

  2809. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6839">MAPREDUCE-6839</a> </td>
    2810. 

  2810. <td align="left"> TestRecovery.testCrashed failed </td>
    2811. 

  2811. <td align="left">  Major </td>
    2812. 

  2812. <td align="left"> test </td>
    2813. 

  2813. <td align="left"> Gerg&#x151; P&#xe1;sztor </td>
    2814. 

  2814. <td align="left"> Gerg&#x151; P&#xe1;sztor </td></tr>
    2815. 

  2815. <tr class="b">
    2816. 

  2816. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6207">YARN-6207</a> </td>
    2817. 

  2817. <td align="left"> Move application across queues should handle delayed event processing </td>
    2818. 

  2818. <td align="left">  Major </td>
    2819. 

  2819. <td align="left"> capacity scheduler </td>
    2820. 

  2820. <td align="left"> Bibin A Chundatt </td>
    2821. 

  2821. <td align="left"> Bibin A Chundatt </td></tr>
    2822. 

  2822. <tr class="a">
    2823. 

  2823. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6859">MAPREDUCE-6859</a> </td>
    2824. 

  2824. <td align="left"> hadoop-mapreduce-client-jobclient.jar sets a main class that isn&#x2019;t in the JAR </td>
    2825. 

  2825. <td align="left">  Minor </td>
    2826. 

  2826. <td align="left"> client </td>
    2827. 

  2827. <td align="left"> Daniel Templeton </td>
    2828. 

  2828. <td align="left"> Daniel Templeton </td></tr>
    2829. 

  2829. <tr class="b">
    2830. 

  2830. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6297">YARN-6297</a> </td>
    2831. 

  2831. <td align="left"> TestAppLogAggregatorImp.verifyFilesUploaded() should check # of filed uploaded with that of files expected </td>
    2832. 

  2832. <td align="left">  Major </td>
    2833. 

  2833. <td align="left"> . </td>
    2834. 

  2834. <td align="left"> Haibo Chen </td>
    2835. 

  2835. <td align="left"> Haibo Chen </td></tr>
    2836. 

  2836. <tr class="a">
    2837. 

  2837. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6165">YARN-6165</a> </td>
    2838. 

  2838. <td align="left"> Intra-queue preemption occurs even when preemption is turned off for a specific queue. </td>
    2839. 

  2839. <td align="left">  Major </td>
    2840. 

  2840. <td align="left"> capacity scheduler, scheduler preemption </td>
    2841. 

  2841. <td align="left"> Eric Payne </td>
    2842. 

  2842. <td align="left"> Eric Payne </td></tr>
    2843. 

  2843. <tr class="b">
    2844. 

  2844. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14052">HADOOP-14052</a> </td>
    2845. 

  2845. <td align="left"> Fix dead link in KMS document </td>
    2846. 

  2846. <td align="left">  Minor </td>
    2847. 

  2847. <td align="left"> documentation </td>
    2848. 

  2848. <td align="left"> Akira Ajisaka </td>
    2849. 

  2849. <td align="left"> Christina Vu </td></tr>
    2850. 

  2850. <tr class="a">
    2851. 

  2851. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6264">YARN-6264</a> </td>
    2852. 

  2852. <td align="left"> AM not launched when a single vcore is available on the cluster </td>
    2853. 

  2853. <td align="left">  Major </td>
    2854. 

  2854. <td align="left"> fairscheduler </td>
    2855. 

  2855. <td align="left"> Yufei Gu </td>
    2856. 

  2856. <td align="left"> Yufei Gu </td></tr>
    2857. 

  2857. <tr class="b">
    2858. 

  2858. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6310">YARN-6310</a> </td>
    2859. 

  2859. <td align="left"> OutputStreams in AggregatedLogFormat.LogWriter can be left open upon exceptions </td>
    2860. 

  2860. <td align="left">  Major </td>
    2861. 

  2861. <td align="left"> yarn </td>
    2862. 

  2862. <td align="left"> Haibo Chen </td>
    2863. 

  2863. <td align="left"> Haibo Chen </td></tr>
    2864. 

  2864. <tr class="a">
    2865. 

  2865. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14062">HADOOP-14062</a> </td>
    2866. 

  2866. <td align="left"> ApplicationMasterProtocolPBClientImpl.allocate fails with EOFException when RPC privacy is enabled </td>
    2867. 

  2867. <td align="left">  Critical </td>
    2868. 

  2868. <td align="left"> . </td>
    2869. 

  2869. <td align="left"> Steven Rand </td>
    2870. 

  2870. <td align="left"> Steven Rand </td></tr>
    2871. 

  2871. <tr class="b">
    2872. 

  2872. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6321">YARN-6321</a> </td>
    2873. 

  2873. <td align="left"> TestResources test timeouts are too aggressive </td>
    2874. 

  2874. <td align="left">  Major </td>
    2875. 

  2875. <td align="left"> test </td>
    2876. 

  2876. <td align="left"> Jason Lowe </td>
    2877. 

  2877. <td align="left"> Eric Badger </td></tr>
    2878. 

  2878. <tr class="a">
    2879. 

  2879. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11340">HDFS-11340</a> </td>
    2880. 

  2880. <td align="left"> DataNode reconfigure for disks doesn&#x2019;t remove the failed volumes </td>
    2881. 

  2881. <td align="left">  Major </td>
    2882. 

  2882. <td align="left"> . </td>
    2883. 

  2883. <td align="left"> Manoj Govindassamy </td>
    2884. 

  2884. <td align="left"> Manoj Govindassamy </td></tr>
    2885. 

  2885. <tr class="b">
    2886. 

  2886. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14156">HADOOP-14156</a> </td>
    2887. 

  2887. <td align="left"> Fix grammar error in ConfTest.java </td>
    2888. 

  2888. <td align="left">  Trivial </td>
    2889. 

  2889. <td align="left"> test </td>
    2890. 

  2890. <td align="left"> Andrey Dyatlov </td>
    2891. 

  2891. <td align="left"> Andrey Dyatlov </td></tr>
    2892. 

  2892. <tr class="a">
    2893. 

  2893. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11512">HDFS-11512</a> </td>
    2894. 

  2894. <td align="left"> Increase timeout on TestShortCircuitLocalRead#testSkipWithVerifyChecksum </td>
    2895. 

  2895. <td align="left">  Minor </td>
    2896. 

  2896. <td align="left"> . </td>
    2897. 

  2897. <td align="left"> Eric Badger </td>
    2898. 

  2898. <td align="left"> Eric Badger </td></tr>
    2899. 

  2899. <tr class="b">
    2900. 

  2900. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11499">HDFS-11499</a> </td>
    2901. 

  2901. <td align="left"> Decommissioning stuck because of failing recovery </td>
    2902. 

  2902. <td align="left">  Major </td>
    2903. 

  2903. <td align="left"> hdfs, namenode </td>
    2904. 

  2904. <td align="left"> Lukas Majercak </td>
    2905. 

  2905. <td align="left"> Lukas Majercak </td></tr>
    2906. 

  2906. <tr class="a">
    2907. 

  2907. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11395">HDFS-11395</a> </td>
    2908. 

  2908. <td align="left"> RequestHedgingProxyProvider#RequestHedgingInvocationHandler hides the Exception thrown from NameNode </td>
    2909. 

  2909. <td align="left">  Major </td>
    2910. 

  2910. <td align="left"> ha </td>
    2911. 

  2911. <td align="left"> Nanda kumar </td>
    2912. 

  2912. <td align="left"> Nanda kumar </td></tr>
    2913. 

  2913. <tr class="b">
    2914. 

  2914. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11526">HDFS-11526</a> </td>
    2915. 

  2915. <td align="left"> Fix confusing block recovery message </td>
    2916. 

  2916. <td align="left">  Minor </td>
    2917. 

  2917. <td align="left"> datanode </td>
    2918. 

  2918. <td align="left"> Wei-Chiu Chuang </td>
    2919. 

  2919. <td align="left"> Yiqun Lin </td></tr>
    2920. 

  2920. <tr class="a">
    2921. 

  2921. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6327">YARN-6327</a> </td>
    2922. 

  2922. <td align="left"> Removing queues from CapacitySchedulerQueueManager and ParentQueue should be done with iterator </td>
    2923. 

  2923. <td align="left">  Major </td>
    2924. 

  2924. <td align="left"> capacityscheduler </td>
    2925. 

  2925. <td align="left"> Jonathan Hung </td>
    2926. 

  2926. <td align="left"> Jonathan Hung </td></tr>
    2927. 

  2927. <tr class="b">
    2928. 

  2928. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14170">HADOOP-14170</a> </td>
    2929. 

  2929. <td align="left"> FileSystemContractBaseTest is not cleaning up test directory clearly </td>
    2930. 

  2930. <td align="left">  Major </td>
    2931. 

  2931. <td align="left"> fs </td>
    2932. 

  2932. <td align="left"> Mingliang Liu </td>
    2933. 

  2933. <td align="left"> Mingliang Liu </td></tr>
    2934. 

  2934. <tr class="a">
    2935. 

  2935. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6331">YARN-6331</a> </td>
    2936. 

  2936. <td align="left"> Fix flakiness in TestFairScheduler#testDumpState </td>
    2937. 

  2937. <td align="left">  Major </td>
    2938. 

  2938. <td align="left"> fairscheduler </td>
    2939. 

  2939. <td align="left"> Yufei Gu </td>
    2940. 

  2940. <td align="left"> Yufei Gu </td></tr>
    2941. 

  2941. <tr class="b">
    2942. 

  2942. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6328">YARN-6328</a> </td>
    2943. 

  2943. <td align="left"> Fix a spelling mistake in CapacityScheduler </td>
    2944. 

  2944. <td align="left">  Trivial </td>
    2945. 

  2945. <td align="left"> capacity scheduler </td>
    2946. 

  2946. <td align="left"> Jin Yibo </td>
    2947. 

  2947. <td align="left"> Jin Yibo </td></tr>
    2948. 

  2948. <tr class="a">
    2949. 

  2949. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11420">HDFS-11420</a> </td>
    2950. 

  2950. <td align="left"> Edit file should not be processed by the same type processor in OfflineEditsViewer </td>
    2951. 

  2951. <td align="left">  Major </td>
    2952. 

  2952. <td align="left"> tools </td>
    2953. 

  2953. <td align="left"> Yiqun Lin </td>
    2954. 

  2954. <td align="left"> Yiqun Lin </td></tr>
    2955. 

  2955. <tr class="b">
    2956. 

  2956. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6294">YARN-6294</a> </td>
    2957. 

  2957. <td align="left"> ATS client should better handle Socket closed case </td>
    2958. 

  2958. <td align="left">  Major </td>
    2959. 

  2959. <td align="left"> timelineclient </td>
    2960. 

  2960. <td align="left"> Sumana Sathish </td>
    2961. 

  2961. <td align="left"> Li Lu </td></tr>
    2962. 

  2962. <tr class="a">
    2963. 

  2963. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6332">YARN-6332</a> </td>
    2964. 

  2964. <td align="left"> Make RegistrySecurity use short user names for ZK ACLs </td>
    2965. 

  2965. <td align="left">  Major </td>
    2966. 

  2966. <td align="left"> . </td>
    2967. 

  2967. <td align="left"> Billie Rinaldi </td>
    2968. 

  2968. <td align="left"> Billie Rinaldi </td></tr>
    2969. 

  2969. <tr class="b">
    2970. 

  2970. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4051">YARN-4051</a> </td>
    2971. 

  2971. <td align="left"> ContainerKillEvent lost when container is still recovering and application finishes </td>
    2972. 

  2972. <td align="left">  Critical </td>
    2973. 

  2973. <td align="left"> nodemanager </td>
    2974. 

  2974. <td align="left"> sandflee </td>
    2975. 

  2975. <td align="left"> sandflee </td></tr>
    2976. 

  2976. <tr class="a">
    2977. 

  2977. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11533">HDFS-11533</a> </td>
    2978. 

  2978. <td align="left"> reuseAddress option should be used for child channels in Portmap and SimpleTcpServer </td>
    2979. 

  2979. <td align="left">  Major </td>
    2980. 

  2980. <td align="left"> nfs </td>
    2981. 

  2981. <td align="left"> Mukul Kumar Singh </td>
    2982. 

  2982. <td align="left"> Mukul Kumar Singh </td></tr>
    2983. 

  2983. <tr class="b">
    2984. 

  2984. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14191">HADOOP-14191</a> </td>
    2985. 

  2985. <td align="left"> Duplicate hadoop-minikdc dependency in hadoop-common module </td>
    2986. 

  2986. <td align="left">  Minor </td>
    2987. 

  2987. <td align="left"> build </td>
    2988. 

  2988. <td align="left"> Akira Ajisaka </td>
    2989. 

  2989. <td align="left"> Xiaobing Zhou </td></tr>
    2990. 

  2990. <tr class="a">
    2991. 

  2991. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10394">HDFS-10394</a> </td>
    2992. 

  2992. <td align="left"> move declaration of okhttp version from hdfs-client to hadoop-project POM </td>
    2993. 

  2993. <td align="left">  Minor </td>
    2994. 

  2994. <td align="left"> build </td>
    2995. 

  2995. <td align="left"> Steve Loughran </td>
    2996. 

  2996. <td align="left"> Xiaobing Zhou </td></tr>
    2997. 

  2997. <tr class="b">
    2998. 

  2998. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11516">HDFS-11516</a> </td>
    2999. 

  2999. <td align="left"> Admin command line should print message to stderr in failure case </td>
    3000. 

  3000. <td align="left">  Minor </td>
    3001. 

  3001. <td align="left"> . </td>
    3002. 

  3002. <td align="left"> Kai Sasaki </td>
    3003. 

  3003. <td align="left"> Kai Sasaki </td></tr>
    3004. 

  3004. <tr class="a">
    3005. 

  3005. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6217">YARN-6217</a> </td>
    3006. 

  3006. <td align="left"> TestLocalCacheDirectoryManager test timeout is too aggressive </td>
    3007. 

  3007. <td align="left">  Major </td>
    3008. 

  3008. <td align="left"> test </td>
    3009. 

  3009. <td align="left"> Jason Lowe </td>
    3010. 

  3010. <td align="left"> Miklos Szegedi </td></tr>
    3011. 

  3011. <tr class="b">
    3012. 

  3012. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6353">YARN-6353</a> </td>
    3013. 

  3013. <td align="left"> Clean up OrderingPolicy javadoc </td>
    3014. 

  3014. <td align="left">  Minor </td>
    3015. 

  3015. <td align="left"> resourcemanager </td>
    3016. 

  3016. <td align="left"> Daniel Templeton </td>
    3017. 

  3017. <td align="left"> Daniel Templeton </td></tr>
    3018. 

  3018. <tr class="a">
    3019. 

  3019. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14059">HADOOP-14059</a> </td>
    3020. 

  3020. <td align="left"> typo in s3a rename(self, subdir) error message </td>
    3021. 

  3021. <td align="left">  Minor </td>
    3022. 

  3022. <td align="left"> . </td>
    3023. 

  3023. <td align="left"> Steve Loughran </td>
    3024. 

  3024. <td align="left"> Steve Loughran </td></tr>
    3025. 

  3025. <tr class="b">
    3026. 

  3026. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-6648">HDFS-6648</a> </td>
    3027. 

  3027. <td align="left"> Order of namenodes in ConfiguredFailoverProxyProvider is undefined </td>
    3028. 

  3028. <td align="left">  Major </td>
    3029. 

  3029. <td align="left"> ha, hdfs-client </td>
    3030. 

  3030. <td align="left"> Rafal Wojdyla </td>
    3031. 

  3031. <td align="left"> &#xcd;&#xf1;igo Goiri </td></tr>
    3032. 

  3032. <tr class="a">
    3033. 

  3033. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14204">HADOOP-14204</a> </td>
    3034. 

  3034. <td align="left"> S3A multipart commit failing, &#x201c;UnsupportedOperationException at java.util.Collections$UnmodifiableList.sort&#x201d; </td>
    3035. 

  3035. <td align="left">  Critical </td>
    3036. 

  3036. <td align="left"> fs/s3 </td>
    3037. 

  3037. <td align="left"> Steve Loughran </td>
    3038. 

  3038. <td align="left"> Steve Loughran </td></tr>
    3039. 

  3039. <tr class="b">
    3040. 

  3040. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14187">HADOOP-14187</a> </td>
    3041. 

  3041. <td align="left"> Update ZooKeeper dependency to 3.4.9 and Curator dependency to 2.12.0 </td>
    3042. 

  3042. <td align="left">  Major </td>
    3043. 

  3043. <td align="left"> . </td>
    3044. 

  3044. <td align="left"> Tsuyoshi Ozawa </td>
    3045. 

  3045. <td align="left"> Tsuyoshi Ozawa </td></tr>
    3046. 

  3046. <tr class="a">
    3047. 

  3047. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5934">YARN-5934</a> </td>
    3048. 

  3048. <td align="left"> Fix TestTimelineWebServices.testPrimaryFilterNumericString </td>
    3049. 

  3049. <td align="left">  Major </td>
    3050. 

  3050. <td align="left"> test </td>
    3051. 

  3051. <td align="left"> Akira Ajisaka </td>
    3052. 

  3052. <td align="left"> Akira Ajisaka </td></tr>
    3053. 

  3053. <tr class="b">
    3054. 

  3054. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11561">HDFS-11561</a> </td>
    3055. 

  3055. <td align="left"> HttpFS doc errors </td>
    3056. 

  3056. <td align="left">  Trivial </td>
    3057. 

  3057. <td align="left"> documentation, httpfs, test </td>
    3058. 

  3058. <td align="left"> Yuanbo Liu </td>
    3059. 

  3059. <td align="left"> Yuanbo Liu </td></tr>
    3060. 

  3060. <tr class="a">
    3061. 

  3061. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9631">HADOOP-9631</a> </td>
    3062. 

  3062. <td align="left"> ViewFs should use underlying FileSystem&#x2019;s server side defaults </td>
    3063. 

  3063. <td align="left">  Major </td>
    3064. 

  3064. <td align="left"> fs, viewfs </td>
    3065. 

  3065. <td align="left"> Lohit Vijayarenu </td>
    3066. 

  3066. <td align="left"> Erik Krogen </td></tr>
    3067. 

  3067. <tr class="b">
    3068. 

  3068. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14214">HADOOP-14214</a> </td>
    3069. 

  3069. <td align="left"> DomainSocketWatcher::add()/delete() should not self interrupt while looping await() </td>
    3070. 

  3070. <td align="left">  Critical </td>
    3071. 

  3071. <td align="left"> hdfs-client </td>
    3072. 

  3072. <td align="left"> Mingliang Liu </td>
    3073. 

  3073. <td align="left"> Mingliang Liu </td></tr>
    3074. 

  3074. <tr class="a">
    3075. 

  3075. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14195">HADOOP-14195</a> </td>
    3076. 

  3076. <td align="left"> CredentialProviderFactory$getProviders is not thread-safe </td>
    3077. 

  3077. <td align="left">  Major </td>
    3078. 

  3078. <td align="left"> security </td>
    3079. 

  3079. <td align="left"> Vihang Karajgaonkar </td>
    3080. 

  3080. <td align="left"> Vihang Karajgaonkar </td></tr>
    3081. 

  3081. <tr class="b">
    3082. 

  3082. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14211">HADOOP-14211</a> </td>
    3083. 

  3083. <td align="left"> FilterFs and ChRootedFs are too aggressive about enforcing &#x201c;authorityNeeded&#x201d; </td>
    3084. 

  3084. <td align="left">  Major </td>
    3085. 

  3085. <td align="left"> viewfs </td>
    3086. 

  3086. <td align="left"> Erik Krogen </td>
    3087. 

  3087. <td align="left"> Erik Krogen </td></tr>
    3088. 

  3088. <tr class="a">
    3089. 

  3089. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6360">YARN-6360</a> </td>
    3090. 

  3090. <td align="left"> Prevent FS state dump logger from cramming other log files </td>
    3091. 

  3091. <td align="left">  Major </td>
    3092. 

  3092. <td align="left"> fairscheduler </td>
    3093. 

  3093. <td align="left"> Yufei Gu </td>
    3094. 

  3094. <td align="left"> Yufei Gu </td></tr>
    3095. 

  3095. <tr class="b">
    3096. 

  3096. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6334">YARN-6334</a> </td>
    3097. 

  3097. <td align="left"> TestRMFailover#testAutomaticFailover always passes even when it should fail </td>
    3098. 

  3098. <td align="left">  Major </td>
    3099. 

  3099. <td align="left"> . </td>
    3100. 

  3100. <td align="left"> Yufei Gu </td>
    3101. 

  3101. <td align="left"> Yufei Gu </td></tr>
    3102. 

  3102. <tr class="a">
    3103. 

  3103. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6866">MAPREDUCE-6866</a> </td>
    3104. 

  3104. <td align="left"> Fix getNumMapTasks() documentation in JobConf </td>
    3105. 

  3105. <td align="left">  Minor </td>
    3106. 

  3106. <td align="left"> documentation </td>
    3107. 

  3107. <td align="left"> Joe M&#xe9;sz&#xe1;ros </td>
    3108. 

  3108. <td align="left"> Joe M&#xe9;sz&#xe1;ros </td></tr>
    3109. 

  3109. <tr class="b">
    3110. 

  3110. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6868">MAPREDUCE-6868</a> </td>
    3111. 

  3111. <td align="left"> License check for jdiff output files should be ignored </td>
    3112. 

  3112. <td align="left">  Major </td>
    3113. 

  3113. <td align="left"> build </td>
    3114. 

  3114. <td align="left"> Akira Ajisaka </td>
    3115. 

  3115. <td align="left"> Akira Ajisaka </td></tr>
    3116. 

  3116. <tr class="a">
    3117. 

  3117. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11555">HDFS-11555</a> </td>
    3118. 

  3118. <td align="left"> Fix typos in class OfflineImageReconstructor </td>
    3119. 

  3119. <td align="left">  Trivial </td>
    3120. 

  3120. <td align="left"> . </td>
    3121. 

  3121. <td align="left"> Yiqun Lin </td>
    3122. 

  3122. <td align="left"> Yiqun Lin </td></tr>
    3123. 

  3123. <tr class="b">
    3124. 

  3124. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10506">HDFS-10506</a> </td>
    3125. 

  3125. <td align="left"> OIV&#x2019;s ReverseXML processor cannot reconstruct some snapshot details </td>
    3126. 

  3126. <td align="left">  Major </td>
    3127. 

  3127. <td align="left"> tools </td>
    3128. 

  3128. <td align="left"> Colin P. McCabe </td>
    3129. 

  3129. <td align="left"> Akira Ajisaka </td></tr>
    3130. 

  3130. <tr class="a">
    3131. 

  3131. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11486">HDFS-11486</a> </td>
    3132. 

  3132. <td align="left"> Client close() should not fail fast if the last block is being decommissioned </td>
    3133. 

  3133. <td align="left">  Major </td>
    3134. 

  3134. <td align="left"> . </td>
    3135. 

  3135. <td align="left"> Wei-Chiu Chuang </td>
    3136. 

  3136. <td align="left"> Wei-Chiu Chuang </td></tr>
    3137. 

  3137. <tr class="b">
    3138. 

  3138. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6359">YARN-6359</a> </td>
    3139. 

  3139. <td align="left"> TestRM#testApplicationKillAtAcceptedState fails rarely due to race condition </td>
    3140. 

  3140. <td align="left">  Major </td>
    3141. 

  3141. <td align="left"> test </td>
    3142. 

  3142. <td align="left"> Robert Kanter </td>
    3143. 

  3143. <td align="left"> Robert Kanter </td></tr>
    3144. 

  3144. <tr class="a">
    3145. 

  3145. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5368">YARN-5368</a> </td>
    3146. 

  3146. <td align="left"> Memory leak in timeline server </td>
    3147. 

  3147. <td align="left">  Critical </td>
    3148. 

  3148. <td align="left"> timelineserver </td>
    3149. 

  3149. <td align="left"> Wataru Yukawa </td>
    3150. 

  3150. <td align="left"> Jonathan Eagles </td></tr>
    3151. 

  3151. <tr class="b">
    3152. 

  3152. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6050">YARN-6050</a> </td>
    3153. 

  3153. <td align="left"> AMs can&#x2019;t be scheduled on racks or nodes </td>
    3154. 

  3154. <td align="left">  Major </td>
    3155. 

  3155. <td align="left"> . </td>
    3156. 

  3156. <td align="left"> Robert Kanter </td>
    3157. 

  3157. <td align="left"> Robert Kanter </td></tr>
    3158. 

  3158. <tr class="a">
    3159. 

  3159. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11571">HDFS-11571</a> </td>
    3160. 

  3160. <td align="left"> Typo in DataStorage exception message </td>
    3161. 

  3161. <td align="left">  Minor </td>
    3162. 

  3162. <td align="left"> datanode </td>
    3163. 

  3163. <td align="left"> Daniel Templeton </td>
    3164. 

  3164. <td align="left"> Anna Budai </td></tr>
    3165. 

  3165. <tr class="b">
    3166. 

  3166. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5685">YARN-5685</a> </td>
    3167. 

  3167. <td align="left"> RM configuration allows all failover methods to disabled when automatic failover is enabled </td>
    3168. 

  3168. <td align="left">  Critical </td>
    3169. 

  3169. <td align="left"> resourcemanager </td>
    3170. 

  3170. <td align="left"> Daniel Templeton </td>
    3171. 

  3171. <td align="left"> Daniel Templeton </td></tr>
    3172. 

  3172. <tr class="a">
    3173. 

  3173. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14223">HADOOP-14223</a> </td>
    3174. 

  3174. <td align="left"> Extend FileStatus#toString() to include details like Erasure Coding and Encryption </td>
    3175. 

  3175. <td align="left">  Major </td>
    3176. 

  3176. <td align="left"> fs </td>
    3177. 

  3177. <td align="left"> Manoj Govindassamy </td>
    3178. 

  3178. <td align="left"> Manoj Govindassamy </td></tr>
    3179. 

  3179. <tr class="b">
    3180. 

  3180. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14247">HADOOP-14247</a> </td>
    3181. 

  3181. <td align="left"> FileContextMainOperationsBaseTest should clean up test root path </td>
    3182. 

  3182. <td align="left">  Minor </td>
    3183. 

  3183. <td align="left"> fs, test </td>
    3184. 

  3184. <td align="left"> Mingliang Liu </td>
    3185. 

  3185. <td align="left"> Mingliang Liu </td></tr>
    3186. 

  3186. <tr class="a">
    3187. 

  3187. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6862">MAPREDUCE-6862</a> </td>
    3188. 

  3188. <td align="left"> Fragments are not handled correctly by resource limit checking </td>
    3189. 

  3189. <td align="left">  Minor </td>
    3190. 

  3190. <td align="left"> . </td>
    3191. 

  3191. <td align="left"> Chris Trezzo </td>
    3192. 

  3192. <td align="left"> Chris Trezzo </td></tr>
    3193. 

  3193. <tr class="b">
    3194. 

  3194. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6873">MAPREDUCE-6873</a> </td>
    3195. 

  3195. <td align="left"> MR Job Submission Fails if MR framework application path not on defaultFS </td>
    3196. 

  3196. <td align="left">  Minor </td>
    3197. 

  3197. <td align="left"> mrv2 </td>
    3198. 

  3198. <td align="left"> Erik Krogen </td>
    3199. 

  3199. <td align="left"> Erik Krogen </td></tr>
    3200. 

  3200. <tr class="a">
    3201. 

  3201. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14256">HADOOP-14256</a> </td>
    3202. 

  3202. <td align="left"> [S3A DOC] Correct the format for &#x201c;Seoul&#x201d; example </td>
    3203. 

  3203. <td align="left">  Minor </td>
    3204. 

  3204. <td align="left"> documentation, fs/s3 </td>
    3205. 

  3205. <td align="left"> Brahma Reddy Battula </td>
    3206. 

  3206. <td align="left"> Brahma Reddy Battula </td></tr>
    3207. 

  3207. <tr class="b">
    3208. 

  3208. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6850">MAPREDUCE-6850</a> </td>
    3209. 

  3209. <td align="left"> Shuffle Handler keep-alive connections are closed from the server side </td>
    3210. 

  3210. <td align="left">  Major </td>
    3211. 

  3211. <td align="left"> . </td>
    3212. 

  3212. <td align="left"> Jonathan Eagles </td>
    3213. 

  3213. <td align="left"> Jonathan Eagles </td></tr>
    3214. 

  3214. <tr class="a">
    3215. 

  3215. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6836">MAPREDUCE-6836</a> </td>
    3216. 

  3216. <td align="left"> exception thrown when accessing the job configuration web UI </td>
    3217. 

  3217. <td align="left">  Minor </td>
    3218. 

  3218. <td align="left"> webapps </td>
    3219. 

  3219. <td align="left"> Sangjin Lee </td>
    3220. 

  3220. <td align="left"> Haibo Chen </td></tr>
    3221. 

  3221. <tr class="b">
    3222. 

  3222. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11592">HDFS-11592</a> </td>
    3223. 

  3223. <td align="left"> Closing a file has a wasteful preconditions in NameNode </td>
    3224. 

  3224. <td align="left">  Major </td>
    3225. 

  3225. <td align="left"> namenode </td>
    3226. 

  3226. <td align="left"> Eric Badger </td>
    3227. 

  3227. <td align="left"> Eric Badger </td></tr>
    3228. 

  3228. <tr class="a">
    3229. 

  3229. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6354">YARN-6354</a> </td>
    3230. 

  3230. <td align="left"> LeveldbRMStateStore can parse invalid keys when recovering reservations </td>
    3231. 

  3231. <td align="left">  Major </td>
    3232. 

  3232. <td align="left"> resourcemanager </td>
    3233. 

  3233. <td align="left"> Jason Lowe </td>
    3234. 

  3234. <td align="left"> Jason Lowe </td></tr>
    3235. 

  3235. <tr class="b">
    3236. 

  3236. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5703">YARN-5703</a> </td>
    3237. 

  3237. <td align="left"> ReservationAgents are not correctly configured </td>
    3238. 

  3238. <td align="left">  Major </td>
    3239. 

  3239. <td align="left"> capacity scheduler, resourcemanager </td>
    3240. 

  3240. <td align="left"> Sean Po </td>
    3241. 

  3241. <td align="left"> Manikandan R </td></tr>
    3242. 

  3242. <tr class="a">
    3243. 

  3243. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14268">HADOOP-14268</a> </td>
    3244. 

  3244. <td align="left"> Fix markdown itemization in hadoop-aws documents </td>
    3245. 

  3245. <td align="left">  Minor </td>
    3246. 

  3246. <td align="left"> documentation, fs/s3 </td>
    3247. 

  3247. <td align="left"> Akira Ajisaka </td>
    3248. 

  3248. <td align="left"> Akira Ajisaka </td></tr>
    3249. 

  3249. <tr class="b">
    3250. 

  3250. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14271">HADOOP-14271</a> </td>
    3251. 

  3251. <td align="left"> Correct spelling of &#x2018;occurred&#x2019; and variants </td>
    3252. 

  3252. <td align="left">  Trivial </td>
    3253. 

  3253. <td align="left"> . </td>
    3254. 

  3254. <td align="left"> Yeliang Cang </td>
    3255. 

  3255. <td align="left"> Yeliang Cang </td></tr>
    3256. 

  3256. <tr class="a">
    3257. 

  3257. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14272">HADOOP-14272</a> </td>
    3258. 

  3258. <td align="left"> Azure: WasbRemoteCallHelper should use String equals for comparison. </td>
    3259. 

  3259. <td align="left">  Major </td>
    3260. 

  3260. <td align="left"> fs/azure </td>
    3261. 

  3261. <td align="left"> Santhosh G Nayak </td>
    3262. 

  3262. <td align="left"> Santhosh G Nayak </td></tr>
    3263. 

  3263. <tr class="b">
    3264. 

  3264. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14273">HADOOP-14273</a> </td>
    3265. 

  3265. <td align="left"> Azure: NativeAzureFileSystem should respect config for kerberosSupportEnabled flag </td>
    3266. 

  3266. <td align="left">  Major </td>
    3267. 

  3267. <td align="left"> fs/azure </td>
    3268. 

  3268. <td align="left"> Santhosh G Nayak </td>
    3269. 

  3269. <td align="left"> Santhosh G Nayak </td></tr>
    3270. 

  3270. <tr class="a">
    3271. 

  3271. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6436">YARN-6436</a> </td>
    3272. 

  3272. <td align="left"> TestSchedulingPolicy#testParseSchedulingPolicy timeout is too low </td>
    3273. 

  3273. <td align="left">  Major </td>
    3274. 

  3274. <td align="left"> test </td>
    3275. 

  3275. <td align="left"> Jason Lowe </td>
    3276. 

  3276. <td align="left"> Eric Badger </td></tr>
    3277. 

  3277. <tr class="b">
    3278. 

  3278. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6004">YARN-6004</a> </td>
    3279. 

  3279. <td align="left"> Refactor TestResourceLocalizationService#testDownloadingResourcesOnContainer so that it is less than 150 lines </td>
    3280. 

  3280. <td align="left">  Trivial </td>
    3281. 

  3281. <td align="left"> test </td>
    3282. 

  3282. <td align="left"> Chris Trezzo </td>
    3283. 

  3283. <td align="left"> Chris Trezzo </td></tr>
    3284. 

  3284. <tr class="a">
    3285. 

  3285. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6420">YARN-6420</a> </td>
    3286. 

  3286. <td align="left"> RM startup failure due to wrong order in nodelabel editlog </td>
    3287. 

  3287. <td align="left">  Critical </td>
    3288. 

  3288. <td align="left"> . </td>
    3289. 

  3289. <td align="left"> Bibin A Chundatt </td>
    3290. 

  3290. <td align="left"> Bibin A Chundatt </td></tr>
    3291. 

  3291. <tr class="b">
    3292. 

  3292. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6824">MAPREDUCE-6824</a> </td>
    3293. 

  3293. <td align="left"> TaskAttemptImpl#createCommonContainerLaunchContext is longer than 150 lines </td>
    3294. 

  3294. <td align="left">  Trivial </td>
    3295. 

  3295. <td align="left"> . </td>
    3296. 

  3296. <td align="left"> Chris Trezzo </td>
    3297. 

  3297. <td align="left"> Chris Trezzo </td></tr>
    3298. 

  3298. <tr class="a">
    3299. 

  3299. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6403">YARN-6403</a> </td>
    3300. 

  3300. <td align="left"> Invalid local resource request can raise NPE and make NM exit </td>
    3301. 

  3301. <td align="left">  Major </td>
    3302. 

  3302. <td align="left"> nodemanager </td>
    3303. 

  3303. <td align="left"> Tao Yang </td>
    3304. 

  3304. <td align="left"> Tao Yang </td></tr>
    3305. 

  3305. <tr class="b">
    3306. 

  3306. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11538">HDFS-11538</a> </td>
    3307. 

  3307. <td align="left"> Move ClientProtocol HA proxies into hadoop-hdfs-client </td>
    3308. 

  3308. <td align="left">  Blocker </td>
    3309. 

  3309. <td align="left"> hdfs-client </td>
    3310. 

  3310. <td align="left"> Andrew Wang </td>
    3311. 

  3311. <td align="left"> Huafeng Wang </td></tr>
    3312. 

  3312. <tr class="a">
    3313. 

  3313. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6437">YARN-6437</a> </td>
    3314. 

  3314. <td align="left"> TestSignalContainer#testSignalRequestDeliveryToNM fails intermittently </td>
    3315. 

  3315. <td align="left">  Major </td>
    3316. 

  3316. <td align="left"> test </td>
    3317. 

  3317. <td align="left"> Jason Lowe </td>
    3318. 

  3318. <td align="left"> Jason Lowe </td></tr>
    3319. 

  3319. <tr class="b">
    3320. 

  3320. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6448">YARN-6448</a> </td>
    3321. 

  3321. <td align="left"> Continuous scheduling thread crashes while sorting nodes </td>
    3322. 

  3322. <td align="left">  Major </td>
    3323. 

  3323. <td align="left"> . </td>
    3324. 

  3324. <td align="left"> Yufei Gu </td>
    3325. 

  3325. <td align="left"> Yufei Gu </td></tr>
    3326. 

  3326. <tr class="a">
    3327. 

  3327. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11596">HDFS-11596</a> </td>
    3328. 

  3328. <td align="left"> hadoop-hdfs-client jar is in the wrong directory in release tarball </td>
    3329. 

  3329. <td align="left">  Critical </td>
    3330. 

  3330. <td align="left"> build </td>
    3331. 

  3331. <td align="left"> Andrew Wang </td>
    3332. 

  3332. <td align="left"> Yuanbo Liu </td></tr>
    3333. 

  3333. <tr class="b">
    3334. 

  3334. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6846">MAPREDUCE-6846</a> </td>
    3335. 

  3335. <td align="left"> Fragments specified for libjar paths are not handled correctly </td>
    3336. 

  3336. <td align="left">  Minor </td>
    3337. 

  3337. <td align="left"> . </td>
    3338. 

  3338. <td align="left"> Chris Trezzo </td>
    3339. 

  3339. <td align="left"> Chris Trezzo </td></tr>
    3340. 

  3340. <tr class="a">
    3341. 

  3341. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11131">HDFS-11131</a> </td>
    3342. 

  3342. <td align="left"> TestThrottledAsyncChecker#testCancellation is flaky </td>
    3343. 

  3343. <td align="left">  Major </td>
    3344. 

  3344. <td align="left"> test </td>
    3345. 

  3345. <td align="left"> Arpit Agarwal </td>
    3346. 

  3346. <td align="left"> Arpit Agarwal </td></tr>
    3347. 

  3347. <tr class="b">
    3348. 

  3348. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11362">HDFS-11362</a> </td>
    3349. 

  3349. <td align="left"> StorageDirectory should initialize a non-null default StorageDirType </td>
    3350. 

  3350. <td align="left">  Minor </td>
    3351. 

  3351. <td align="left"> hdfs </td>
    3352. 

  3352. <td align="left"> Hanisha Koneru </td>
    3353. 

  3353. <td align="left"> Hanisha Koneru </td></tr>
    3354. 

  3354. <tr class="a">
    3355. 

  3355. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11608">HDFS-11608</a> </td>
    3356. 

  3356. <td align="left"> HDFS write crashed with block size greater than 2 GB </td>
    3357. 

  3357. <td align="left">  Critical </td>
    3358. 

  3358. <td align="left"> hdfs-client </td>
    3359. 

  3359. <td align="left"> Xiaobing Zhou </td>
    3360. 

  3360. <td align="left"> Xiaobing Zhou </td></tr>
    3361. 

  3361. <tr class="b">
    3362. 

  3362. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6201">MAPREDUCE-6201</a> </td>
    3363. 

  3363. <td align="left"> TestNetworkedJob fails on trunk </td>
    3364. 

  3364. <td align="left">  Major </td>
    3365. 

  3365. <td align="left"> . </td>
    3366. 

  3366. <td align="left"> Robert Kanter </td>
    3367. 

  3367. <td align="left"> Peter Bacsko </td></tr>
    3368. 

  3368. <tr class="a">
    3369. 

  3369. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6288">YARN-6288</a> </td>
    3370. 

  3370. <td align="left"> Exceptions during aggregated log writes are mishandled </td>
    3371. 

  3371. <td align="left">  Critical </td>
    3372. 

  3372. <td align="left"> log-aggregation </td>
    3373. 

  3373. <td align="left"> Akira Ajisaka </td>
    3374. 

  3374. <td align="left"> Akira Ajisaka </td></tr>
    3375. 

  3375. <tr class="b">
    3376. 

  3376. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14287">HADOOP-14287</a> </td>
    3377. 

  3377. <td align="left"> Compiling trunk with -DskipShade fails </td>
    3378. 

  3378. <td align="left">  Major </td>
    3379. 

  3379. <td align="left"> build </td>
    3380. 

  3380. <td align="left"> Arpit Agarwal </td>
    3381. 

  3381. <td align="left"> Arun Suresh </td></tr>
    3382. 

  3382. <tr class="a">
    3383. 

  3383. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6368">YARN-6368</a> </td>
    3384. 

  3384. <td align="left"> Decommissioning an NM results in a -1 exit code </td>
    3385. 

  3385. <td align="left">  Minor </td>
    3386. 

  3386. <td align="left"> . </td>
    3387. 

  3387. <td align="left"> Miklos Szegedi </td>
    3388. 

  3388. <td align="left"> Miklos Szegedi </td></tr>
    3389. 

  3389. <tr class="b">
    3390. 

  3390. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11633">HDFS-11633</a> </td>
    3391. 

  3391. <td align="left"> FSImage failover disables all erasure coding policies </td>
    3392. 

  3392. <td align="left">  Critical </td>
    3393. 

  3393. <td align="left"> erasure-coding, namenode </td>
    3394. 

  3394. <td align="left"> Wei-Chiu Chuang </td>
    3395. 

  3395. <td align="left"> Wei-Chiu Chuang </td></tr>
    3396. 

  3396. <tr class="a">
    3397. 

  3397. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14066">HADOOP-14066</a> </td>
    3398. 

  3398. <td align="left"> VersionInfo should be marked as public API </td>
    3399. 

  3399. <td align="left">  Critical </td>
    3400. 

  3400. <td align="left"> common </td>
    3401. 

  3401. <td align="left"> Thejas M Nair </td>
    3402. 

  3402. <td align="left"> Akira Ajisaka </td></tr>
    3403. 

  3403. <tr class="b">
    3404. 

  3404. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6343">YARN-6343</a> </td>
    3405. 

  3405. <td align="left"> Docker docs MR example is broken </td>
    3406. 

  3406. <td align="left">  Major </td>
    3407. 

  3407. <td align="left"> nodemanager </td>
    3408. 

  3408. <td align="left"> Daniel Templeton </td>
    3409. 

  3409. <td align="left"> Prashant Jha </td></tr>
    3410. 

  3410. <tr class="a">
    3411. 

  3411. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14293">HADOOP-14293</a> </td>
    3412. 

  3412. <td align="left"> Initialize FakeTimer with a less trivial value </td>
    3413. 

  3413. <td align="left">  Major </td>
    3414. 

  3414. <td align="left"> test </td>
    3415. 

  3415. <td align="left"> Andrew Wang </td>
    3416. 

  3416. <td align="left"> Andrew Wang </td></tr>
    3417. 

  3417. <tr class="b">
    3418. 

  3418. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13545">HADOOP-13545</a> </td>
    3419. 

  3419. <td align="left"> Upgrade HSQLDB to 2.3.4 </td>
    3420. 

  3420. <td align="left">  Minor </td>
    3421. 

  3421. <td align="left"> build </td>
    3422. 

  3422. <td align="left"> Giovanni Matteo Fumarola </td>
    3423. 

  3423. <td align="left"> Giovanni Matteo Fumarola </td></tr>
    3424. 

  3424. <tr class="a">
    3425. 

  3425. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11637">HDFS-11637</a> </td>
    3426. 

  3426. <td align="left"> Fix javac warning caused by the deprecated key used in TestDFSClientRetries#testFailuresArePerOperation </td>
    3427. 

  3427. <td align="left">  Minor </td>
    3428. 

  3428. <td align="left"> . </td>
    3429. 

  3429. <td align="left"> Yiqun Lin </td>
    3430. 

  3430. <td align="left"> Yiqun Lin </td></tr>
    3431. 

  3431. <tr class="b">
    3432. 

  3432. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6461">YARN-6461</a> </td>
    3433. 

  3433. <td align="left"> TestRMAdminCLI has very low test timeouts </td>
    3434. 

  3434. <td align="left">  Major </td>
    3435. 

  3435. <td align="left"> test </td>
    3436. 

  3436. <td align="left"> Jason Lowe </td>
    3437. 

  3437. <td align="left"> Eric Badger </td></tr>
    3438. 

  3438. <tr class="a">
    3439. 

  3439. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6463">YARN-6463</a> </td>
    3440. 

  3440. <td align="left"> correct spelling mistake in FileSystemRMStateStore </td>
    3441. 

  3441. <td align="left">  Trivial </td>
    3442. 

  3442. <td align="left"> . </td>
    3443. 

  3443. <td align="left"> Yeliang Cang </td>
    3444. 

  3444. <td align="left"> Yeliang Cang </td></tr>
    3445. 

  3445. <tr class="b">
    3446. 

  3446. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6439">YARN-6439</a> </td>
    3447. 

  3447. <td align="left"> Fix ReservationSystem creation of default ReservationQueue </td>
    3448. 

  3448. <td align="left">  Major </td>
    3449. 

  3449. <td align="left"> . </td>
    3450. 

  3450. <td align="left"> Carlo Curino </td>
    3451. 

  3451. <td align="left"> Carlo Curino </td></tr>
    3452. 

  3452. <tr class="a">
    3453. 

  3453. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11630">HDFS-11630</a> </td>
    3454. 

  3454. <td align="left"> TestThrottledAsyncCheckerTimeout fails intermittently in Jenkins builds </td>
    3455. 

  3455. <td align="left">  Major </td>
    3456. 

  3456. <td align="left"> hdfs </td>
    3457. 

  3457. <td align="left"> Hanisha Koneru </td>
    3458. 

  3458. <td align="left"> Hanisha Koneru </td></tr>
    3459. 

  3459. <tr class="b">
    3460. 

  3460. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11163">HDFS-11163</a> </td>
    3461. 

  3461. <td align="left"> Mover should move the file blocks to default storage once policy is unset </td>
    3462. 

  3462. <td align="left">  Major </td>
    3463. 

  3463. <td align="left"> balancer &amp; mover </td>
    3464. 

  3464. <td align="left"> Surendra Singh Lilhore </td>
    3465. 

  3465. <td align="left"> Surendra Singh Lilhore </td></tr>
    3466. 

  3466. <tr class="a">
    3467. 

  3467. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6421">YARN-6421</a> </td>
    3468. 

  3468. <td align="left"> Upgrade frontend-maven-plugin to 1.1 to fix new YARN UI build error in ppc64le </td>
    3469. 

  3469. <td align="left">  Major </td>
    3470. 

  3470. <td align="left"> yarn-ui-v2 </td>
    3471. 

  3471. <td align="left"> Sonia Garudi </td>
    3472. 

  3472. <td align="left"> Sonia Garudi </td></tr>
    3473. 

  3473. <tr class="b">
    3474. 

  3474. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6450">YARN-6450</a> </td>
    3475. 

  3475. <td align="left"> TestContainerManagerWithLCE requires override for each new test added to ContainerManagerTest </td>
    3476. 

  3476. <td align="left">  Major </td>
    3477. 

  3477. <td align="left"> test </td>
    3478. 

  3478. <td align="left"> Jason Lowe </td>
    3479. 

  3479. <td align="left"> Jason Lowe </td></tr>
    3480. 

  3480. <tr class="a">
    3481. 

  3481. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-3760">YARN-3760</a> </td>
    3482. 

  3482. <td align="left"> FSDataOutputStream leak in AggregatedLogFormat.LogWriter.close() </td>
    3483. 

  3483. <td align="left">  Critical </td>
    3484. 

  3484. <td align="left"> nodemanager </td>
    3485. 

  3485. <td align="left"> Daryn Sharp </td>
    3486. 

  3486. <td align="left"> Haibo Chen </td></tr>
    3487. 

  3487. <tr class="b">
    3488. 

  3488. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6216">YARN-6216</a> </td>
    3489. 

  3489. <td align="left"> Unify Container Resizing code paths with Container Updates making it scheduler agnostic </td>
    3490. 

  3490. <td align="left">  Major </td>
    3491. 

  3491. <td align="left"> capacity scheduler, fairscheduler, resourcemanager </td>
    3492. 

  3492. <td align="left"> Arun Suresh </td>
    3493. 

  3493. <td align="left"> Arun Suresh </td></tr>
    3494. 

  3494. <tr class="a">
    3495. 

  3495. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5994">YARN-5994</a> </td>
    3496. 

  3496. <td align="left"> TestCapacityScheduler.testAMLimitUsage fails intermittently </td>
    3497. 

  3497. <td align="left">  Major </td>
    3498. 

  3498. <td align="left"> . </td>
    3499. 

  3499. <td align="left"> Eric Badger </td>
    3500. 

  3500. <td align="left"> Eric Badger </td></tr>
    3501. 

  3501. <tr class="b">
    3502. 

  3502. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6433">YARN-6433</a> </td>
    3503. 

  3503. <td align="left"> Only accessible cgroup mount directories should be selected for a controller </td>
    3504. 

  3504. <td align="left">  Major </td>
    3505. 

  3505. <td align="left"> nodemanager </td>
    3506. 

  3506. <td align="left"> Miklos Szegedi </td>
    3507. 

  3507. <td align="left"> Miklos Szegedi </td></tr>
    3508. 

  3508. <tr class="a">
    3509. 

  3509. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6480">YARN-6480</a> </td>
    3510. 

  3510. <td align="left"> Timeout is too aggressive for TestAMRestart.testPreemptedAMRestartOnRMRestart </td>
    3511. 

  3511. <td align="left">  Major </td>
    3512. 

  3512. <td align="left"> . </td>
    3513. 

  3513. <td align="left"> Eric Badger </td>
    3514. 

  3514. <td align="left"> Eric Badger </td></tr>
    3515. 

  3515. <tr class="b">
    3516. 

  3516. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14311">HADOOP-14311</a> </td>
    3517. 

  3517. <td align="left"> Add python2.7-dev to Dockerfile </td>
    3518. 

  3518. <td align="left">  Major </td>
    3519. 

  3519. <td align="left"> . </td>
    3520. 

  3520. <td align="left"> Allen Wittenauer </td>
    3521. 

  3521. <td align="left"> Allen Wittenauer </td></tr>
    3522. 

  3522. <tr class="a">
    3523. 

  3523. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6875">MAPREDUCE-6875</a> </td>
    3524. 

  3524. <td align="left"> Rename mapred-site.xml.template to mapred-site.xml </td>
    3525. 

  3525. <td align="left">  Minor </td>
    3526. 

  3526. <td align="left"> build </td>
    3527. 

  3527. <td align="left"> Allen Wittenauer </td>
    3528. 

  3528. <td align="left"> Yuanbo Liu </td></tr>
    3529. 

  3529. <tr class="b">
    3530. 

  3530. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6304">YARN-6304</a> </td>
    3531. 

  3531. <td align="left"> Skip rm.transitionToActive call to RM if RM is already active. </td>
    3532. 

  3532. <td align="left">  Major </td>
    3533. 

  3533. <td align="left"> resourcemanager </td>
    3534. 

  3534. <td align="left"> Rohith Sharma K S </td>
    3535. 

  3535. <td align="left"> Rohith Sharma K S </td></tr>
    3536. 

  3536. <tr class="a">
    3537. 

  3537. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11615">HDFS-11615</a> </td>
    3538. 

  3538. <td align="left"> FSNamesystemLock metrics can be inaccurate due to millisecond precision </td>
    3539. 

  3539. <td align="left">  Major </td>
    3540. 

  3540. <td align="left"> hdfs </td>
    3541. 

  3541. <td align="left"> Erik Krogen </td>
    3542. 

  3542. <td align="left"> Erik Krogen </td></tr>
    3543. 

  3543. <tr class="b">
    3544. 

  3544. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14318">HADOOP-14318</a> </td>
    3545. 

  3545. <td align="left"> Remove non-existent setfattr command option from FileSystemShell.md </td>
    3546. 

  3546. <td align="left">  Minor </td>
    3547. 

  3547. <td align="left"> documentation </td>
    3548. 

  3548. <td align="left"> Doris Gu </td>
    3549. 

  3549. <td align="left"> Doris Gu </td></tr>
    3550. 

  3550. <tr class="a">
    3551. 

  3551. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14315">HADOOP-14315</a> </td>
    3552. 

  3552. <td align="left"> Python example in the rack awareness document doesn&#x2019;t work due to bad indentation </td>
    3553. 

  3553. <td align="left">  Minor </td>
    3554. 

  3554. <td align="left"> documentation </td>
    3555. 

  3555. <td align="left"> Kengo Seki </td>
    3556. 

  3556. <td align="left"> Kengo Seki </td></tr>
    3557. 

  3557. <tr class="b">
    3558. 

  3558. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11665">HDFS-11665</a> </td>
    3559. 

  3559. <td align="left"> HttpFSServerWebServer$deprecateEnv may leak secret </td>
    3560. 

  3560. <td align="left">  Major </td>
    3561. 

  3561. <td align="left"> httpfs, security </td>
    3562. 

  3562. <td align="left"> John Zhuge </td>
    3563. 

  3563. <td align="left"> John Zhuge </td></tr>
    3564. 

  3564. <tr class="a">
    3565. 

  3565. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14317">HADOOP-14317</a> </td>
    3566. 

  3566. <td align="left"> KMSWebServer$deprecateEnv may leak secret </td>
    3567. 

  3567. <td align="left">  Major </td>
    3568. 

  3568. <td align="left"> kms, security </td>
    3569. 

  3569. <td align="left"> John Zhuge </td>
    3570. 

  3570. <td align="left"> John Zhuge </td></tr>
    3571. 

  3571. <tr class="b">
    3572. 

  3572. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13997">HADOOP-13997</a> </td>
    3573. 

  3573. <td align="left"> Typo in metrics docs </td>
    3574. 

  3574. <td align="left">  Trivial </td>
    3575. 

  3575. <td align="left"> documentation </td>
    3576. 

  3576. <td align="left"> Daniel Templeton </td>
    3577. 

  3577. <td align="left"> Ana Krasteva </td></tr>
    3578. 

  3578. <tr class="a">
    3579. 

  3579. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6438">YARN-6438</a> </td>
    3580. 

  3580. <td align="left"> Code can be improved in ContainersMonitorImpl.java </td>
    3581. 

  3581. <td align="left">  Minor </td>
    3582. 

  3582. <td align="left"> nodemanager </td>
    3583. 

  3583. <td align="left"> Miklos Szegedi </td>
    3584. 

  3584. <td align="left"> Miklos Szegedi </td></tr>
    3585. 

  3585. <tr class="b">
    3586. 

  3586. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6365">YARN-6365</a> </td>
    3587. 

  3587. <td align="left"> Get static SLS html resources from classpath </td>
    3588. 

  3588. <td align="left">  Blocker </td>
    3589. 

  3589. <td align="left"> scheduler-load-simulator </td>
    3590. 

  3590. <td align="left"> Allen Wittenauer </td>
    3591. 

  3591. <td align="left"> Yufei Gu </td></tr>
    3592. 

  3592. <tr class="a">
    3593. 

  3593. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6202">YARN-6202</a> </td>
    3594. 

  3594. <td align="left"> Configuration item Dispatcher.DISPATCHER_EXIT_ON_ERROR_KEY is disregarded </td>
    3595. 

  3595. <td align="left">  Major </td>
    3596. 

  3596. <td align="left"> nodemanager, resourcemanager </td>
    3597. 

  3597. <td align="left"> Yufei Gu </td>
    3598. 

  3598. <td align="left"> Yufei Gu </td></tr>
    3599. 

  3599. <tr class="b">
    3600. 

  3600. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6302">YARN-6302</a> </td>
    3601. 

  3601. <td align="left"> Fail the node if Linux Container Executor is not configured properly </td>
    3602. 

  3602. <td align="left">  Minor </td>
    3603. 

  3603. <td align="left"> . </td>
    3604. 

  3604. <td align="left"> Miklos Szegedi </td>
    3605. 

  3605. <td align="left"> Miklos Szegedi </td></tr>
    3606. 

  3606. <tr class="a">
    3607. 

  3607. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11671">HDFS-11671</a> </td>
    3608. 

  3608. <td align="left"> TestReconstructStripedBlocks#test2RecoveryTasksForSameBlockGroup fails </td>
    3609. 

  3609. <td align="left">  Major </td>
    3610. 

  3610. <td align="left"> erasure-coding, test </td>
    3611. 

  3611. <td align="left"> Andrew Wang </td>
    3612. 

  3612. <td align="left"> Andrew Wang </td></tr>
    3613. 

  3613. <tr class="b">
    3614. 

  3614. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11660">HDFS-11660</a> </td>
    3615. 

  3615. <td align="left"> TestFsDatasetCache#testPageRounder fails intermittently with AssertionError </td>
    3616. 

  3616. <td align="left">  Major </td>
    3617. 

  3617. <td align="left"> test </td>
    3618. 

  3618. <td align="left"> Andrew Wang </td>
    3619. 

  3619. <td align="left"> Andrew Wang </td></tr>
    3620. 

  3620. <tr class="a">
    3621. 

  3621. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6453">YARN-6453</a> </td>
    3622. 

  3622. <td align="left"> fairscheduler-statedump.log gets generated regardless of service </td>
    3623. 

  3623. <td align="left">  Blocker </td>
    3624. 

  3624. <td align="left"> fairscheduler, scheduler </td>
    3625. 

  3625. <td align="left"> Allen Wittenauer </td>
    3626. 

  3626. <td align="left"> Yufei Gu </td></tr>
    3627. 

  3627. <tr class="b">
    3628. 

  3628. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6363">YARN-6363</a> </td>
    3629. 

  3629. <td align="left"> Extending SLS: Synthetic Load Generator </td>
    3630. 

  3630. <td align="left">  Major </td>
    3631. 

  3631. <td align="left"> . </td>
    3632. 

  3632. <td align="left"> Carlo Curino </td>
    3633. 

  3633. <td align="left"> Carlo Curino </td></tr>
    3634. 

  3634. <tr class="a">
    3635. 

  3635. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6153">YARN-6153</a> </td>
    3636. 

  3636. <td align="left"> keepContainer does not work when AM retry window is set </td>
    3637. 

  3637. <td align="left">  Major </td>
    3638. 

  3638. <td align="left"> resourcemanager </td>
    3639. 

  3639. <td align="left"> kyungwan nam </td>
    3640. 

  3640. <td align="left"> kyungwan nam </td></tr>
    3641. 

  3641. <tr class="b">
    3642. 

  3642. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11689">HDFS-11689</a> </td>
    3643. 

  3643. <td align="left"> New exception thrown by DFSClient#isHDFSEncryptionEnabled broke hacky hive code </td>
    3644. 

  3644. <td align="left">  Major </td>
    3645. 

  3645. <td align="left"> . </td>
    3646. 

  3646. <td align="left"> Yongjun Zhang </td>
    3647. 

  3647. <td align="left"> Yongjun Zhang </td></tr>
    3648. 

  3648. <tr class="a">
    3649. 

  3649. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5889">YARN-5889</a> </td>
    3650. 

  3650. <td align="left"> Improve and refactor user-limit calculation in capacity scheduler </td>
    3651. 

  3651. <td align="left">  Major </td>
    3652. 

  3652. <td align="left"> capacity scheduler </td>
    3653. 

  3653. <td align="left"> Sunil Govindan </td>
    3654. 

  3654. <td align="left"> Sunil Govindan </td></tr>
    3655. 

  3655. <tr class="b">
    3656. 

  3656. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11529">HDFS-11529</a> </td>
    3657. 

  3657. <td align="left"> Add libHDFS API to return last exception </td>
    3658. 

  3658. <td align="left">  Critical </td>
    3659. 

  3659. <td align="left"> libhdfs </td>
    3660. 

  3660. <td align="left"> Sailesh Mukil </td>
    3661. 

  3661. <td align="left"> Sailesh Mukil </td></tr>
    3662. 

  3662. <tr class="a">
    3663. 

  3663. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6500">YARN-6500</a> </td>
    3664. 

  3664. <td align="left"> Do not mount inaccessible cgroups directories in CgroupsLCEResourcesHandler </td>
    3665. 

  3665. <td align="left">  Major </td>
    3666. 

  3666. <td align="left"> nodemanager </td>
    3667. 

  3667. <td align="left"> Miklos Szegedi </td>
    3668. 

  3668. <td align="left"> Miklos Szegedi </td></tr>
    3669. 

  3669. <tr class="b">
    3670. 

  3670. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11691">HDFS-11691</a> </td>
    3671. 

  3671. <td align="left"> Add a proper scheme to the datanode links in NN web UI </td>
    3672. 

  3672. <td align="left">  Major </td>
    3673. 

  3673. <td align="left"> . </td>
    3674. 

  3674. <td align="left"> Kihwal Lee </td>
    3675. 

  3675. <td align="left"> Kihwal Lee </td></tr>
    3676. 

  3676. <tr class="a">
    3677. 

  3677. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14341">HADOOP-14341</a> </td>
    3678. 

  3678. <td align="left"> Support multi-line value for ssl.server.exclude.cipher.list </td>
    3679. 

  3679. <td align="left">  Major </td>
    3680. 

  3680. <td align="left"> . </td>
    3681. 

  3681. <td align="left"> John Zhuge </td>
    3682. 

  3682. <td align="left"> John Zhuge </td></tr>
    3683. 

  3683. <tr class="b">
    3684. 

  3684. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5617">YARN-5617</a> </td>
    3685. 

  3685. <td align="left"> AMs only intended to run one attempt can be run more than once </td>
    3686. 

  3686. <td align="left">  Major </td>
    3687. 

  3687. <td align="left"> resourcemanager </td>
    3688. 

  3688. <td align="left"> Jason Lowe </td>
    3689. 

  3689. <td align="left"> Jason Lowe </td></tr>
    3690. 

  3690. <tr class="a">
    3691. 

  3691. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6510">YARN-6510</a> </td>
    3692. 

  3692. <td align="left"> Fix profs stat file warning caused by process names that includes parenthesis </td>
    3693. 

  3693. <td align="left">  Major </td>
    3694. 

  3694. <td align="left"> . </td>
    3695. 

  3695. <td align="left"> Wilfred Spiegelenburg </td>
    3696. 

  3696. <td align="left"> Wilfred Spiegelenburg </td></tr>
    3697. 

  3697. <tr class="b">
    3698. 

  3698. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14351">HADOOP-14351</a> </td>
    3699. 

  3699. <td align="left"> Azure: RemoteWasbAuthorizerImpl and RemoteSASKeyGeneratorImpl should not use Kerberos interactive user cache </td>
    3700. 

  3700. <td align="left">  Major </td>
    3701. 

  3701. <td align="left"> fs/azure </td>
    3702. 

  3702. <td align="left"> Santhosh G Nayak </td>
    3703. 

  3703. <td align="left"> Santhosh G Nayak </td></tr>
    3704. 

  3704. <tr class="a">
    3705. 

  3705. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6881">MAPREDUCE-6881</a> </td>
    3706. 

  3706. <td align="left"> Fix warnings from Spotbugs in hadoop-mapreduce </td>
    3707. 

  3707. <td align="left">  Major </td>
    3708. 

  3708. <td align="left"> . </td>
    3709. 

  3709. <td align="left"> Weiwei Yang </td>
    3710. 

  3710. <td align="left"> Weiwei Yang </td></tr>
    3711. 

  3711. <tr class="b">
    3712. 

  3712. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14346">HADOOP-14346</a> </td>
    3713. 

  3713. <td align="left"> CryptoOutputStream throws IOException on flush() if stream is closed </td>
    3714. 

  3714. <td align="left">  Major </td>
    3715. 

  3715. <td align="left"> . </td>
    3716. 

  3716. <td align="left"> Pierre Lacave </td>
    3717. 

  3717. <td align="left"> Pierre Lacave </td></tr>
    3718. 

  3718. <tr class="a">
    3719. 

  3719. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11709">HDFS-11709</a> </td>
    3720. 

  3720. <td align="left"> StandbyCheckpointer should handle an non-existing legacyOivImageDir gracefully </td>
    3721. 

  3721. <td align="left">  Critical </td>
    3722. 

  3722. <td align="left"> ha, namenode </td>
    3723. 

  3723. <td align="left"> Zhe Zhang </td>
    3724. 

  3724. <td align="left"> Erik Krogen </td></tr>
    3725. 

  3725. <tr class="b">
    3726. 

  3726. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6534">YARN-6534</a> </td>
    3727. 

  3727. <td align="left"> ResourceManager failed due to TimelineClient try to init SSLFactory even https is not enabled </td>
    3728. 

  3728. <td align="left">  Blocker </td>
    3729. 

  3729. <td align="left"> . </td>
    3730. 

  3730. <td align="left"> Junping Du </td>
    3731. 

  3731. <td align="left"> Rohith Sharma K S </td></tr>
    3732. 

  3732. <tr class="a">
    3733. 

  3733. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14354">HADOOP-14354</a> </td>
    3734. 

  3734. <td align="left"> SysInfoWindows is not thread safe </td>
    3735. 

  3735. <td align="left">  Major </td>
    3736. 

  3736. <td align="left"> . </td>
    3737. 

  3737. <td align="left"> &#xcd;&#xf1;igo Goiri </td>
    3738. 

  3738. <td align="left"> &#xcd;&#xf1;igo Goiri </td></tr>
    3739. 

  3739. <tr class="b">
    3740. 

  3740. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5894">YARN-5894</a> </td>
    3741. 

  3741. <td align="left"> fixed license warning caused by de.ruedigermoeller:fst:jar:2.24 </td>
    3742. 

  3742. <td align="left">  Blocker </td>
    3743. 

  3743. <td align="left"> yarn </td>
    3744. 

  3744. <td align="left"> Haibo Chen </td>
    3745. 

  3745. <td align="left"> Haibo Chen </td></tr>
    3746. 

  3746. <tr class="a">
    3747. 

  3747. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6472">YARN-6472</a> </td>
    3748. 

  3748. <td align="left"> Improve Java sandbox regex </td>
    3749. 

  3749. <td align="left">  Major </td>
    3750. 

  3750. <td align="left"> . </td>
    3751. 

  3751. <td align="left"> Miklos Szegedi </td>
    3752. 

  3752. <td align="left"> Greg Phillips </td></tr>
    3753. 

  3753. <tr class="b">
    3754. 

  3754. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14320">HADOOP-14320</a> </td>
    3755. 

  3755. <td align="left"> TestIPC.testIpcWithReaderQueuing fails intermittently </td>
    3756. 

  3756. <td align="left">  Major </td>
    3757. 

  3757. <td align="left"> . </td>
    3758. 

  3758. <td align="left"> Eric Badger </td>
    3759. 

  3759. <td align="left"> Eric Badger </td></tr>
    3760. 

  3760. <tr class="a">
    3761. 

  3761. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6536">YARN-6536</a> </td>
    3762. 

  3762. <td align="left"> TestAMRMClient.testAMRMClientWithSaslEncryption fails intermittently </td>
    3763. 

  3763. <td align="left">  Major </td>
    3764. 

  3764. <td align="left"> . </td>
    3765. 

  3765. <td align="left"> Eric Badger </td>
    3766. 

  3766. <td align="left"> Jason Lowe </td></tr>
    3767. 

  3767. <tr class="b">
    3768. 

  3768. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11718">HDFS-11718</a> </td>
    3769. 

  3769. <td align="left"> DFSStripedOutputStream hsync/hflush should not throw UnsupportedOperationException </td>
    3770. 

  3770. <td align="left">  Blocker </td>
    3771. 

  3771. <td align="left"> erasure-coding </td>
    3772. 

  3772. <td align="left"> Manoj Govindassamy </td>
    3773. 

  3773. <td align="left"> Manoj Govindassamy </td></tr>
    3774. 

  3774. <tr class="a">
    3775. 

  3775. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14363">HADOOP-14363</a> </td>
    3776. 

  3776. <td align="left"> Inconsistent default block location in FileSystem javadoc </td>
    3777. 

  3777. <td align="left">  Trivial </td>
    3778. 

  3778. <td align="left"> fs </td>
    3779. 

  3779. <td align="left"> Mingliang Liu </td>
    3780. 

  3780. <td align="left"> Chen Liang </td></tr>
    3781. 

  3781. <tr class="b">
    3782. 

  3782. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13901">HADOOP-13901</a> </td>
    3783. 

  3783. <td align="left"> Fix ASF License warnings </td>
    3784. 

  3784. <td align="left">  Major </td>
    3785. 

  3785. <td align="left"> build </td>
    3786. 

  3786. <td align="left"> Akira Ajisaka </td>
    3787. 

  3787. <td align="left"> Akira Ajisaka </td></tr>
    3788. 

  3788. <tr class="a">
    3789. 

  3789. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6518">YARN-6518</a> </td>
    3790. 

  3790. <td align="left"> Fix warnings from Spotbugs in hadoop-yarn-server-timelineservice </td>
    3791. 

  3791. <td align="left">  Major </td>
    3792. 

  3792. <td align="left"> . </td>
    3793. 

  3793. <td align="left"> Weiwei Yang </td>
    3794. 

  3794. <td align="left"> Weiwei Yang </td></tr>
    3795. 

  3795. <tr class="b">
    3796. 

  3796. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6520">YARN-6520</a> </td>
    3797. 

  3797. <td align="left"> Fix warnings from Spotbugs in hadoop-yarn-client </td>
    3798. 

  3798. <td align="left">  Major </td>
    3799. 

  3799. <td align="left"> . </td>
    3800. 

  3800. <td align="left"> Weiwei Yang </td>
    3801. 

  3801. <td align="left"> Weiwei Yang </td></tr>
    3802. 

  3802. <tr class="a">
    3803. 

  3803. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11609">HDFS-11609</a> </td>
    3804. 

  3804. <td align="left"> Some blocks can be permanently lost if nodes are decommissioned while dead </td>
    3805. 

  3805. <td align="left">  Blocker </td>
    3806. 

  3806. <td align="left"> namenode </td>
    3807. 

  3807. <td align="left"> Kihwal Lee </td>
    3808. 

  3808. <td align="left"> Kihwal Lee </td></tr>
    3809. 

  3809. <tr class="b">
    3810. 

  3810. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11724">HDFS-11724</a> </td>
    3811. 

  3811. <td align="left"> libhdfs compilation is broken on OS X </td>
    3812. 

  3812. <td align="left">  Blocker </td>
    3813. 

  3813. <td align="left"> libhdfs </td>
    3814. 

  3814. <td align="left"> Allen Wittenauer </td>
    3815. 

  3815. <td align="left"> John Zhuge </td></tr>
    3816. 

  3816. <tr class="a">
    3817. 

  3817. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-8498">HDFS-8498</a> </td>
    3818. 

  3818. <td align="left"> Blocks can be committed with wrong size </td>
    3819. 

  3819. <td align="left">  Critical </td>
    3820. 

  3820. <td align="left"> hdfs-client </td>
    3821. 

  3821. <td align="left"> Daryn Sharp </td>
    3822. 

  3822. <td align="left"> Jing Zhao </td></tr>
    3823. 

  3823. <tr class="b">
    3824. 

  3824. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11714">HDFS-11714</a> </td>
    3825. 

  3825. <td align="left"> Newly added NN storage directory won&#x2019;t get initialized and cause space exhaustion </td>
    3826. 

  3826. <td align="left">  Critical </td>
    3827. 

  3827. <td align="left"> . </td>
    3828. 

  3828. <td align="left"> Kihwal Lee </td>
    3829. 

  3829. <td align="left"> Kihwal Lee </td></tr>
    3830. 

  3830. <tr class="a">
    3831. 

  3831. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14366">HADOOP-14366</a> </td>
    3832. 

  3832. <td align="left"> maven upgrade broke start-build-env.sh </td>
    3833. 

  3833. <td align="left">  Blocker </td>
    3834. 

  3834. <td align="left"> build </td>
    3835. 

  3835. <td align="left"> Allen Wittenauer </td>
    3836. 

  3836. <td align="left"> Akira Ajisaka </td></tr>
    3837. 

  3837. <tr class="b">
    3838. 

  3838. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11593">HDFS-11593</a> </td>
    3839. 

  3839. <td align="left"> Change SimpleHttpProxyHandler#exceptionCaught log level from info to debug </td>
    3840. 

  3840. <td align="left">  Minor </td>
    3841. 

  3841. <td align="left"> datanode </td>
    3842. 

  3842. <td align="left"> Xiaoyu Yao </td>
    3843. 

  3843. <td align="left"> Xiaobing Zhou </td></tr>
    3844. 

  3844. <tr class="a">
    3845. 

  3845. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11710">HDFS-11710</a> </td>
    3846. 

  3846. <td align="left"> hadoop-hdfs-native-client build fails in trunk in Windows after HDFS-11529 </td>
    3847. 

  3847. <td align="left">  Blocker </td>
    3848. 

  3848. <td align="left"> native </td>
    3849. 

  3849. <td align="left"> Vinayakumar B </td>
    3850. 

  3850. <td align="left"> Sailesh Mukil </td></tr>
    3851. 

  3851. <tr class="b">
    3852. 

  3852. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14371">HADOOP-14371</a> </td>
    3853. 

  3853. <td align="left"> License error in TestLoadBalancingKMSClientProvider.java </td>
    3854. 

  3854. <td align="left">  Major </td>
    3855. 

  3855. <td align="left"> . </td>
    3856. 

  3856. <td align="left"> hu xiaodong </td>
    3857. 

  3857. <td align="left"> hu xiaodong </td></tr>
    3858. 

  3858. <tr class="a">
    3859. 

  3859. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14369">HADOOP-14369</a> </td>
    3860. 

  3860. <td align="left"> NetworkTopology calls expensive toString() when logging </td>
    3861. 

  3861. <td align="left">  Major </td>
    3862. 

  3862. <td align="left"> . </td>
    3863. 

  3863. <td align="left"> &#xcd;&#xf1;igo Goiri </td>
    3864. 

  3864. <td align="left"> &#xcd;&#xf1;igo Goiri </td></tr>
    3865. 

  3865. <tr class="b">
    3866. 

  3866. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14281">HADOOP-14281</a> </td>
    3867. 

  3867. <td align="left"> Fix TestKafkaMetrics#testPutMetrics </td>
    3868. 

  3868. <td align="left">  Major </td>
    3869. 

  3869. <td align="left"> metrics </td>
    3870. 

  3870. <td align="left"> Akira Ajisaka </td>
    3871. 

  3871. <td align="left"> Alison Yu </td></tr>
    3872. 

  3872. <tr class="a">
    3873. 

  3873. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6519">YARN-6519</a> </td>
    3874. 

  3874. <td align="left"> Fix warnings from Spotbugs in hadoop-yarn-server-resourcemanager </td>
    3875. 

  3875. <td align="left">  Major </td>
    3876. 

  3876. <td align="left"> resourcemanager </td>
    3877. 

  3877. <td align="left"> Weiwei Yang </td>
    3878. 

  3878. <td align="left"> Weiwei Yang </td></tr>
    3879. 

  3879. <tr class="b">
    3880. 

  3880. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6481">YARN-6481</a> </td>
    3881. 

  3881. <td align="left"> Yarn top shows negative container number in FS </td>
    3882. 

  3882. <td align="left">  Major </td>
    3883. 

  3883. <td align="left"> yarn </td>
    3884. 

  3884. <td align="left"> Yufei Gu </td>
    3885. 

  3885. <td align="left"> Tao Jie </td></tr>
    3886. 

  3886. <tr class="a">
    3887. 

  3887. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14306">HADOOP-14306</a> </td>
    3888. 

  3888. <td align="left"> TestLocalFileSystem tests have very low timeouts </td>
    3889. 

  3889. <td align="left">  Major </td>
    3890. 

  3890. <td align="left"> . </td>
    3891. 

  3891. <td align="left"> Eric Badger </td>
    3892. 

  3892. <td align="left"> Eric Badger </td></tr>
    3893. 

  3893. <tr class="b">
    3894. 

  3894. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14372">HADOOP-14372</a> </td>
    3895. 

  3895. <td align="left"> TestSymlinkLocalFS timeouts are too low </td>
    3896. 

  3896. <td align="left">  Major </td>
    3897. 

  3897. <td align="left"> . </td>
    3898. 

  3898. <td align="left"> Eric Badger </td>
    3899. 

  3899. <td align="left"> Eric Badger </td></tr>
    3900. 

  3900. <tr class="a">
    3901. 

  3901. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11739">HDFS-11739</a> </td>
    3902. 

  3902. <td align="left"> Fix regression in tests caused by YARN-679 </td>
    3903. 

  3903. <td align="left">  Major </td>
    3904. 

  3904. <td align="left"> test </td>
    3905. 

  3905. <td align="left"> Steve Loughran </td>
    3906. 

  3906. <td align="left"> Steve Loughran </td></tr>
    3907. 

  3907. <tr class="b">
    3908. 

  3908. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11643">HDFS-11643</a> </td>
    3909. 

  3909. <td align="left"> Add shouldReplicate option to create builder </td>
    3910. 

  3910. <td align="left">  Blocker </td>
    3911. 

  3911. <td align="left"> balancer &amp; mover, erasure-coding </td>
    3912. 

  3912. <td align="left"> Andrew Wang </td>
    3913. 

  3913. <td align="left"> Sammi Chen </td></tr>
    3914. 

  3914. <tr class="a">
    3915. 

  3915. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14380">HADOOP-14380</a> </td>
    3916. 

  3916. <td align="left"> Make the Guava version Hadoop which builds with configurable </td>
    3917. 

  3917. <td align="left">  Major </td>
    3918. 

  3918. <td align="left"> build </td>
    3919. 

  3919. <td align="left"> Steve Loughran </td>
    3920. 

  3920. <td align="left"> Steve Loughran </td></tr>
    3921. 

  3921. <tr class="b">
    3922. 

  3922. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11448">HDFS-11448</a> </td>
    3923. 

  3923. <td align="left"> JN log segment syncing should support HA upgrade </td>
    3924. 

  3924. <td align="left">  Major </td>
    3925. 

  3925. <td align="left"> hdfs </td>
    3926. 

  3926. <td align="left"> Hanisha Koneru </td>
    3927. 

  3927. <td align="left"> Hanisha Koneru </td></tr>
    3928. 

  3928. <tr class="a">
    3929. 

  3929. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14207">HADOOP-14207</a> </td>
    3930. 

  3930. <td align="left"> &#x201c;dfsadmin -refreshCallQueue&#x201d; fails with DecayRpcScheduler </td>
    3931. 

  3931. <td align="left">  Blocker </td>
    3932. 

  3932. <td align="left"> rpc-server </td>
    3933. 

  3933. <td align="left"> Surendra Singh Lilhore </td>
    3934. 

  3934. <td align="left"> Surendra Singh Lilhore </td></tr>
    3935. 

  3935. <tr class="b">
    3936. 

  3936. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14298">HADOOP-14298</a> </td>
    3937. 

  3937. <td align="left"> TestHadoopArchiveLogsRunner fails </td>
    3938. 

  3938. <td align="left">  Major </td>
    3939. 

  3939. <td align="left"> test </td>
    3940. 

  3940. <td align="left"> Akira Ajisaka </td>
    3941. 

  3941. <td align="left"> Akira Ajisaka </td></tr>
    3942. 

  3942. <tr class="a">
    3943. 

  3943. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11702">HDFS-11702</a> </td>
    3944. 

  3944. <td align="left"> Remove indefinite caching of key provider uri in DFSClient </td>
    3945. 

  3945. <td align="left">  Major </td>
    3946. 

  3946. <td align="left"> hdfs-client </td>
    3947. 

  3947. <td align="left"> Rushabh S Shah </td>
    3948. 

  3948. <td align="left"> Rushabh S Shah </td></tr>
    3949. 

  3949. <tr class="b">
    3950. 

  3950. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-3839">YARN-3839</a> </td>
    3951. 

  3951. <td align="left"> Quit throwing NMNotYetReadyException </td>
    3952. 

  3952. <td align="left">  Major </td>
    3953. 

  3953. <td align="left"> nodemanager </td>
    3954. 

  3954. <td align="left"> Karthik Kambatla </td>
    3955. 

  3955. <td align="left"> Manikandan R </td></tr>
    3956. 

  3956. <tr class="a">
    3957. 

  3957. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14374">HADOOP-14374</a> </td>
    3958. 

  3958. <td align="left"> License error in GridmixTestUtils.java </td>
    3959. 

  3959. <td align="left">  Major </td>
    3960. 

  3960. <td align="left"> . </td>
    3961. 

  3961. <td align="left"> lixinglong </td>
    3962. 

  3962. <td align="left"> lixinglong </td></tr>
    3963. 

  3963. <tr class="b">
    3964. 

  3964. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14100">HADOOP-14100</a> </td>
    3965. 

  3965. <td align="left"> Upgrade Jsch jar to latest version to fix vulnerability in old versions </td>
    3966. 

  3966. <td align="left">  Critical </td>
    3967. 

  3967. <td align="left"> . </td>
    3968. 

  3968. <td align="left"> Vinayakumar B </td>
    3969. 

  3969. <td align="left"> Vinayakumar B </td></tr>
    3970. 

  3970. <tr class="a">
    3971. 

  3971. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5301">YARN-5301</a> </td>
    3972. 

  3972. <td align="left"> NM mount cpu cgroups failed on some systems </td>
    3973. 

  3973. <td align="left">  Major </td>
    3974. 

  3974. <td align="left"> . </td>
    3975. 

  3975. <td align="left"> sandflee </td>
    3976. 

  3976. <td align="left"> Miklos Szegedi </td></tr>
    3977. 

  3977. <tr class="b">
    3978. 

  3978. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14377">HADOOP-14377</a> </td>
    3979. 

  3979. <td align="left"> Increase Common test timeouts from 1 second to 10 seconds </td>
    3980. 

  3980. <td align="left">  Major </td>
    3981. 

  3981. <td align="left"> . </td>
    3982. 

  3982. <td align="left"> Eric Badger </td>
    3983. 

  3983. <td align="left"> Eric Badger </td></tr>
    3984. 

  3984. <tr class="a">
    3985. 

  3985. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-3742">YARN-3742</a> </td>
    3986. 

  3986. <td align="left"> YARN RM  will shut down if ZKClient creation times out </td>
    3987. 

  3987. <td align="left">  Major </td>
    3988. 

  3988. <td align="left"> resourcemanager </td>
    3989. 

  3989. <td align="left"> Wilfred Spiegelenburg </td>
    3990. 

  3990. <td align="left"> Daniel Templeton </td></tr>
    3991. 

  3991. <tr class="b">
    3992. 

  3992. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14373">HADOOP-14373</a> </td>
    3993. 

  3993. <td align="left"> License error In org.apache.hadoop.metrics2.util.Servers </td>
    3994. 

  3994. <td align="left">  Major </td>
    3995. 

  3995. <td align="left"> . </td>
    3996. 

  3996. <td align="left"> hu xiaodong </td>
    3997. 

  3997. <td align="left"> hu xiaodong </td></tr>
    3998. 

  3998. <tr class="a">
    3999. 

  3999. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14400">HADOOP-14400</a> </td>
    4000. 

  4000. <td align="left"> Fix warnings from spotbugs in hadoop-tools </td>
    4001. 

  4001. <td align="left">  Major </td>
    4002. 

  4002. <td align="left"> tools </td>
    4003. 

  4003. <td align="left"> Weiwei Yang </td>
    4004. 

  4004. <td align="left"> Weiwei Yang </td></tr>
    4005. 

  4005. <tr class="b">
    4006. 

  4006. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6552">YARN-6552</a> </td>
    4007. 

  4007. <td align="left"> Increase YARN test timeouts from 1 second to 10 seconds </td>
    4008. 

  4008. <td align="left">  Major </td>
    4009. 

  4009. <td align="left"> . </td>
    4010. 

  4010. <td align="left"> Eric Badger </td>
    4011. 

  4011. <td align="left"> Eric Badger </td></tr>
    4012. 

  4012. <tr class="a">
    4013. 

  4013. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6882">MAPREDUCE-6882</a> </td>
    4014. 

  4014. <td align="left"> Increase MapReduce test timeouts from 1 second to 10 seconds </td>
    4015. 

  4015. <td align="left">  Major </td>
    4016. 

  4016. <td align="left"> . </td>
    4017. 

  4017. <td align="left"> Eric Badger </td>
    4018. 

  4018. <td align="left"> Eric Badger </td></tr>
    4019. 

  4019. <tr class="b">
    4020. 

  4020. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6475">YARN-6475</a> </td>
    4021. 

  4021. <td align="left"> Fix some long function checkstyle issues </td>
    4022. 

  4022. <td align="left">  Trivial </td>
    4023. 

  4023. <td align="left"> . </td>
    4024. 

  4024. <td align="left"> Miklos Szegedi </td>
    4025. 

  4025. <td align="left"> Soumabrata Chakraborty </td></tr>
    4026. 

  4026. <tr class="a">
    4027. 

  4027. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14405">HADOOP-14405</a> </td>
    4028. 

  4028. <td align="left"> Fix performance regression due to incorrect use of DataChecksum </td>
    4029. 

  4029. <td align="left">  Major </td>
    4030. 

  4030. <td align="left"> native, performance </td>
    4031. 

  4031. <td align="left"> LiXin Ge </td>
    4032. 

  4032. <td align="left"> LiXin Ge </td></tr>
    4033. 

  4033. <tr class="b">
    4034. 

  4034. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11745">HDFS-11745</a> </td>
    4035. 

  4035. <td align="left"> Increase HDFS test timeouts from 1 second to 10 seconds </td>
    4036. 

  4036. <td align="left">  Major </td>
    4037. 

  4037. <td align="left"> . </td>
    4038. 

  4038. <td align="left"> Eric Badger </td>
    4039. 

  4039. <td align="left"> Eric Badger </td></tr>
    4040. 

  4040. <tr class="a">
    4041. 

  4041. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11755">HDFS-11755</a> </td>
    4042. 

  4042. <td align="left"> Underconstruction blocks can be considered missing </td>
    4043. 

  4043. <td align="left">  Major </td>
    4044. 

  4044. <td align="left"> . </td>
    4045. 

  4045. <td align="left"> Nathan Roberts </td>
    4046. 

  4046. <td align="left"> Nathan Roberts </td></tr>
    4047. 

  4047. <tr class="b">
    4048. 

  4048. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6571">YARN-6571</a> </td>
    4049. 

  4049. <td align="left"> Fix JavaDoc issues in SchedulingPolicy </td>
    4050. 

  4050. <td align="left">  Trivial </td>
    4051. 

  4051. <td align="left"> fairscheduler </td>
    4052. 

  4052. <td align="left"> Daniel Templeton </td>
    4053. 

  4053. <td align="left"> Weiwei Yang </td></tr>
    4054. 

  4054. <tr class="a">
    4055. 

  4055. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6473">YARN-6473</a> </td>
    4056. 

  4056. <td align="left"> Create ReservationInvariantChecker to validate ReservationSystem + Scheduler operations </td>
    4057. 

  4057. <td align="left">  Major </td>
    4058. 

  4058. <td align="left"> . </td>
    4059. 

  4059. <td align="left"> Carlo Curino </td>
    4060. 

  4060. <td align="left"> Carlo Curino </td></tr>
    4061. 

  4061. <tr class="b">
    4062. 

  4062. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14361">HADOOP-14361</a> </td>
    4063. 

  4063. <td align="left"> Azure: NativeAzureFileSystem.getDelegationToken() call fails sometimes when invoked concurrently </td>
    4064. 

  4064. <td align="left">  Major </td>
    4065. 

  4065. <td align="left"> fs/azure </td>
    4066. 

  4066. <td align="left"> Trupti Dhavle </td>
    4067. 

  4067. <td align="left"> Santhosh G Nayak </td></tr>
    4068. 

  4068. <tr class="a">
    4069. 

  4069. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11681">HDFS-11681</a> </td>
    4070. 

  4070. <td align="left"> DatanodeStorageInfo#getBlockIterator() should return an iterator to an unmodifiable set. </td>
    4071. 

  4071. <td align="left">  Major </td>
    4072. 

  4072. <td align="left"> . </td>
    4073. 

  4073. <td align="left"> Virajith Jalaparti </td>
    4074. 

  4074. <td align="left"> Virajith Jalaparti </td></tr>
    4075. 

  4075. <tr class="b">
    4076. 

  4076. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14410">HADOOP-14410</a> </td>
    4077. 

  4077. <td align="left"> Correct spelling of  &#x2018;beginning&#x2019; and variants </td>
    4078. 

  4078. <td align="left">  Trivial </td>
    4079. 

  4079. <td align="left"> . </td>
    4080. 

  4080. <td align="left"> Dongtao Zhang </td>
    4081. 

  4081. <td align="left"> Dongtao Zhang </td></tr>
    4082. 

  4082. <tr class="a">
    4083. 

  4083. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5543">YARN-5543</a> </td>
    4084. 

  4084. <td align="left"> ResourceManager SchedulingMonitor could potentially terminate the preemption checker thread </td>
    4085. 

  4085. <td align="left">  Major </td>
    4086. 

  4086. <td align="left"> capacityscheduler, resourcemanager </td>
    4087. 

  4087. <td align="left"> Min Shen </td>
    4088. 

  4088. <td align="left"> Min Shen </td></tr>
    4089. 

  4089. <tr class="b">
    4090. 

  4090. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6380">YARN-6380</a> </td>
    4091. 

  4091. <td align="left"> FSAppAttempt keeps redundant copy of the queue </td>
    4092. 

  4092. <td align="left">  Major </td>
    4093. 

  4093. <td align="left"> fairscheduler </td>
    4094. 

  4094. <td align="left"> Daniel Templeton </td>
    4095. 

  4095. <td align="left"> Daniel Templeton </td></tr>
    4096. 

  4096. <tr class="a">
    4097. 

  4097. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11674">HDFS-11674</a> </td>
    4098. 

  4098. <td align="left"> reserveSpaceForReplicas is not released if append request failed due to mirror down and replica recovered </td>
    4099. 

  4099. <td align="left">  Critical </td>
    4100. 

  4100. <td align="left"> datanode </td>
    4101. 

  4101. <td align="left"> Vinayakumar B </td>
    4102. 

  4102. <td align="left"> Vinayakumar B </td></tr>
    4103. 

  4103. <tr class="b">
    4104. 

  4104. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6580">YARN-6580</a> </td>
    4105. 

  4105. <td align="left"> Incorrect logger for FairSharePolicy </td>
    4106. 

  4106. <td align="left">  Minor </td>
    4107. 

  4107. <td align="left"> fairscheduler </td>
    4108. 

  4108. <td align="left"> Yufei Gu </td>
    4109. 

  4109. <td align="left"> Vrushali C </td></tr>
    4110. 

  4110. <tr class="a">
    4111. 

  4111. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14376">HADOOP-14376</a> </td>
    4112. 

  4112. <td align="left"> Memory leak when reading a compressed file using the native library </td>
    4113. 

  4113. <td align="left">  Major </td>
    4114. 

  4114. <td align="left"> common, io </td>
    4115. 

  4115. <td align="left"> Eli Acherkan </td>
    4116. 

  4116. <td align="left"> Eli Acherkan </td></tr>
    4117. 

  4117. <tr class="b">
    4118. 

  4118. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11818">HDFS-11818</a> </td>
    4119. 

  4119. <td align="left"> TestBlockManager.testSufficientlyReplBlocksUsesNewRack fails intermittently </td>
    4120. 

  4120. <td align="left">  Major </td>
    4121. 

  4121. <td align="left"> . </td>
    4122. 

  4122. <td align="left"> Eric Badger </td>
    4123. 

  4123. <td align="left"> Nathan Roberts </td></tr>
    4124. 

  4124. <tr class="a">
    4125. 

  4125. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11644">HDFS-11644</a> </td>
    4126. 

  4126. <td align="left"> Support for querying outputstream capabilities </td>
    4127. 

  4127. <td align="left">  Major </td>
    4128. 

  4128. <td align="left"> erasure-coding </td>
    4129. 

  4129. <td align="left"> Andrew Wang </td>
    4130. 

  4130. <td align="left"> Manoj Govindassamy </td></tr>
    4131. 

  4131. <tr class="b">
    4132. 

  4132. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6598">YARN-6598</a> </td>
    4133. 

  4133. <td align="left"> History server getApplicationReport NPE when fetching report for pre-2.8 job </td>
    4134. 

  4134. <td align="left">  Blocker </td>
    4135. 

  4135. <td align="left"> timelineserver </td>
    4136. 

  4136. <td align="left"> Jason Lowe </td>
    4137. 

  4137. <td align="left"> Jason Lowe </td></tr>
    4138. 

  4138. <tr class="a">
    4139. 

  4139. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6603">YARN-6603</a> </td>
    4140. 

  4140. <td align="left"> NPE in RMAppsBlock </td>
    4141. 

  4141. <td align="left">  Major </td>
    4142. 

  4142. <td align="left"> resourcemanager </td>
    4143. 

  4143. <td align="left"> Jason Lowe </td>
    4144. 

  4144. <td align="left"> Jason Lowe </td></tr>
    4145. 

  4145. <tr class="b">
    4146. 

  4146. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11833">HDFS-11833</a> </td>
    4147. 

  4147. <td align="left"> HDFS architecture documentation describes outdated placement policy </td>
    4148. 

  4148. <td align="left">  Minor </td>
    4149. 

  4149. <td align="left"> . </td>
    4150. 

  4150. <td align="left"> dud </td>
    4151. 

  4151. <td align="left"> Chen Liang </td></tr>
    4152. 

  4152. <tr class="a">
    4153. 

  4153. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14416">HADOOP-14416</a> </td>
    4154. 

  4154. <td align="left"> Path starting with &#x2018;<a class="externalLink" href="wasb:///">wasb:///</a>&#x2019; not resolved correctly while authorizing with WASB-Ranger </td>
    4155. 

  4155. <td align="left">  Major </td>
    4156. 

  4156. <td align="left"> fs/azure, security </td>
    4157. 

  4157. <td align="left"> Sivaguru Sankaridurg </td>
    4158. 

  4158. <td align="left"> Sivaguru Sankaridurg </td></tr>
    4159. 

  4159. <tr class="b">
    4160. 

  4160. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6535">YARN-6535</a> </td>
    4161. 

  4161. <td align="left"> Program needs to exit when SLS finishes. </td>
    4162. 

  4162. <td align="left">  Major </td>
    4163. 

  4163. <td align="left"> scheduler-load-simulator </td>
    4164. 

  4164. <td align="left"> Yufei Gu </td>
    4165. 

  4165. <td align="left"> Yufei Gu </td></tr>
    4166. 

  4166. <tr class="a">
    4167. 

  4167. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11827">HDFS-11827</a> </td>
    4168. 

  4168. <td align="left"> NPE is thrown when log level changed in BlockPlacementPolicyDefault#chooseRandom() method </td>
    4169. 

  4169. <td align="left">  Major </td>
    4170. 

  4170. <td align="left"> . </td>
    4171. 

  4171. <td align="left"> xupeng </td>
    4172. 

  4172. <td align="left"> xupeng </td></tr>
    4173. 

  4173. <tr class="b">
    4174. 

  4174. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14412">HADOOP-14412</a> </td>
    4175. 

  4175. <td align="left"> HostsFileReader#getHostDetails is very expensive on large clusters </td>
    4176. 

  4176. <td align="left">  Major </td>
    4177. 

  4177. <td align="left"> util </td>
    4178. 

  4178. <td align="left"> Jason Lowe </td>
    4179. 

  4179. <td align="left"> Jason Lowe </td></tr>
    4180. 

  4180. <tr class="a">
    4181. 

  4181. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6459">MAPREDUCE-6459</a> </td>
    4182. 

  4182. <td align="left"> Native task crashes when merging spilled file on ppc64 </td>
    4183. 

  4183. <td align="left">  Major </td>
    4184. 

  4184. <td align="left"> . </td>
    4185. 

  4185. <td align="left"> Tao Jie </td>
    4186. 

  4186. <td align="left"> Tao Jie </td></tr>
    4187. 

  4187. <tr class="b">
    4188. 

  4188. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14427">HADOOP-14427</a> </td>
    4189. 

  4189. <td align="left"> Avoid reloading of Configuration in ViewFileSystem creation. </td>
    4190. 

  4190. <td align="left">  Major </td>
    4191. 

  4191. <td align="left"> viewfs </td>
    4192. 

  4192. <td align="left"> Vinayakumar B </td>
    4193. 

  4193. <td align="left"> Vinayakumar B </td></tr>
    4194. 

  4194. <tr class="a">
    4195. 

  4195. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14434">HADOOP-14434</a> </td>
    4196. 

  4196. <td align="left"> Use MoveFileEx to allow renaming a file when the destination exists </td>
    4197. 

  4197. <td align="left">  Major </td>
    4198. 

  4198. <td align="left"> native </td>
    4199. 

  4199. <td align="left"> Lukas Majercak </td>
    4200. 

  4200. <td align="left"> Lukas Majercak </td></tr>
    4201. 

  4201. <tr class="b">
    4202. 

  4202. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11842">HDFS-11842</a> </td>
    4203. 

  4203. <td align="left"> TestDataNodeOutlierDetectionViaMetrics UT fails </td>
    4204. 

  4204. <td align="left">  Major </td>
    4205. 

  4205. <td align="left"> . </td>
    4206. 

  4206. <td align="left"> Yesha Vora </td>
    4207. 

  4207. <td align="left"> Hanisha Koneru </td></tr>
    4208. 

  4208. <tr class="a">
    4209. 

  4209. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6577">YARN-6577</a> </td>
    4210. 

  4210. <td align="left"> Remove unused ContainerLocalization classes </td>
    4211. 

  4211. <td align="left">  Minor </td>
    4212. 

  4212. <td align="left"> nodemanager </td>
    4213. 

  4213. <td align="left"> ZhangBing Lin </td>
    4214. 

  4214. <td align="left"> ZhangBing Lin </td></tr>
    4215. 

  4215. <tr class="b">
    4216. 

  4216. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-11869">HADOOP-11869</a> </td>
    4217. 

  4217. <td align="left"> Suppress ParameterNumber checkstyle violations for overridden methods </td>
    4218. 

  4218. <td align="left">  Major </td>
    4219. 

  4219. <td align="left"> . </td>
    4220. 

  4220. <td align="left"> Sidharta Seethana </td>
    4221. 

  4221. <td align="left"> Jonathan Eagles </td></tr>
    4222. 

  4222. <tr class="a">
    4223. 

  4223. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6618">YARN-6618</a> </td>
    4224. 

  4224. <td align="left"> TestNMLeveldbStateStoreService#testCompactionCycle can fail if compaction occurs more than once </td>
    4225. 

  4225. <td align="left">  Minor </td>
    4226. 

  4226. <td align="left"> test </td>
    4227. 

  4227. <td align="left"> Jason Lowe </td>
    4228. 

  4228. <td align="left"> Jason Lowe </td></tr>
    4229. 

  4229. <tr class="b">
    4230. 

  4230. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6540">YARN-6540</a> </td>
    4231. 

  4231. <td align="left"> Resource Manager is spelled &#x201c;Resource Manger&#x201d; in ResourceManagerRestart.md and ResourceManagerHA.md </td>
    4232. 

  4232. <td align="left">  Trivial </td>
    4233. 

  4233. <td align="left"> site </td>
    4234. 

  4234. <td align="left"> Grant Sohn </td>
    4235. 

  4235. <td align="left"> Grant Sohn </td></tr>
    4236. 

  4236. <tr class="a">
    4237. 

  4237. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6249">YARN-6249</a> </td>
    4238. 

  4238. <td align="left"> TestFairSchedulerPreemption fails inconsistently. </td>
    4239. 

  4239. <td align="left">  Major </td>
    4240. 

  4240. <td align="left"> fairscheduler, resourcemanager </td>
    4241. 

  4241. <td align="left"> Sean Po </td>
    4242. 

  4242. <td align="left"> Tao Jie </td></tr>
    4243. 

  4243. <tr class="b">
    4244. 

  4244. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6602">YARN-6602</a> </td>
    4245. 

  4245. <td align="left"> Impersonation does not work if standby RM is contacted first </td>
    4246. 

  4246. <td align="left">  Blocker </td>
    4247. 

  4247. <td align="left"> client </td>
    4248. 

  4248. <td align="left"> Robert Kanter </td>
    4249. 

  4249. <td align="left"> Robert Kanter </td></tr>
    4250. 

  4250. <tr class="a">
    4251. 

  4251. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11862">HDFS-11862</a> </td>
    4252. 

  4252. <td align="left"> Option -v missing for du command in FileSystemShell.md </td>
    4253. 

  4253. <td align="left">  Minor </td>
    4254. 

  4254. <td align="left"> documentation </td>
    4255. 

  4255. <td align="left"> Yiqun Lin </td>
    4256. 

  4256. <td align="left"> Yiqun Lin </td></tr>
    4257. 

  4257. <tr class="b">
    4258. 

  4258. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11863">HDFS-11863</a> </td>
    4259. 

  4259. <td align="left"> Document missing metrics for blocks count in pending IBR </td>
    4260. 

  4260. <td align="left">  Minor </td>
    4261. 

  4261. <td align="left"> documentation </td>
    4262. 

  4262. <td align="left"> Yiqun Lin </td>
    4263. 

  4263. <td align="left"> Yiqun Lin </td></tr>
    4264. 

  4264. <tr class="a">
    4265. 

  4265. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11849">HDFS-11849</a> </td>
    4266. 

  4266. <td align="left"> JournalNode startup failure exception should be logged in log file </td>
    4267. 

  4267. <td align="left">  Major </td>
    4268. 

  4268. <td align="left"> journal-node </td>
    4269. 

  4269. <td align="left"> Surendra Singh Lilhore </td>
    4270. 

  4270. <td align="left"> Surendra Singh Lilhore </td></tr>
    4271. 

  4271. <tr class="b">
    4272. 

  4272. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11866">HDFS-11866</a> </td>
    4273. 

  4273. <td align="left"> JournalNode Sync should be off by default in hdfs-default.xml </td>
    4274. 

  4274. <td align="left">  Major </td>
    4275. 

  4275. <td align="left"> . </td>
    4276. 

  4276. <td align="left"> Hanisha Koneru </td>
    4277. 

  4277. <td align="left"> Hanisha Koneru </td></tr>
    4278. 

  4278. <tr class="a">
    4279. 

  4279. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6584">YARN-6584</a> </td>
    4280. 

  4280. <td align="left"> Correct license headers in hadoop-common, hdfs, yarn and mapreduce </td>
    4281. 

  4281. <td align="left">  Trivial </td>
    4282. 

  4282. <td align="left"> . </td>
    4283. 

  4283. <td align="left"> Yeliang Cang </td>
    4284. 

  4284. <td align="left"> Yeliang Cang </td></tr>
    4285. 

  4285. <tr class="b">
    4286. 

  4286. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11864">HDFS-11864</a> </td>
    4287. 

  4287. <td align="left"> Document  Metrics to track usage of memory for writes </td>
    4288. 

  4288. <td align="left">  Major </td>
    4289. 

  4289. <td align="left"> documentation </td>
    4290. 

  4290. <td align="left"> Brahma Reddy Battula </td>
    4291. 

  4291. <td align="left"> Yiqun Lin </td></tr>
    4292. 

  4292. <tr class="a">
    4293. 

  4293. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6615">YARN-6615</a> </td>
    4294. 

  4294. <td align="left"> AmIpFilter drops query parameters on redirect </td>
    4295. 

  4295. <td align="left">  Major </td>
    4296. 

  4296. <td align="left"> . </td>
    4297. 

  4297. <td align="left"> Wilfred Spiegelenburg </td>
    4298. 

  4298. <td align="left"> Wilfred Spiegelenburg </td></tr>
    4299. 

  4299. <tr class="b">
    4300. 

  4300. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14449">HADOOP-14449</a> </td>
    4301. 

  4301. <td align="left"> The ASF Header in ComparableVersion.java and SSLHostnameVerifier.java is not correct </td>
    4302. 

  4302. <td align="left">  Minor </td>
    4303. 

  4303. <td align="left"> common, documentation </td>
    4304. 

  4304. <td align="left"> ZhangBing Lin </td>
    4305. 

  4305. <td align="left"> ZhangBing Lin </td></tr>
    4306. 

  4306. <tr class="a">
    4307. 

  4307. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14166">HADOOP-14166</a> </td>
    4308. 

  4308. <td align="left"> Reset the DecayRpcScheduler AvgResponseTime metric to zero when queue is not used </td>
    4309. 

  4309. <td align="left">  Major </td>
    4310. 

  4310. <td align="left"> common </td>
    4311. 

  4311. <td align="left"> Surendra Singh Lilhore </td>
    4312. 

  4312. <td align="left"> Surendra Singh Lilhore </td></tr>
    4313. 

  4313. <tr class="b">
    4314. 

  4314. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11877">HDFS-11877</a> </td>
    4315. 

  4315. <td align="left"> FileJournalManager#getLogFile should ignore in progress edit logs during JN sync </td>
    4316. 

  4316. <td align="left">  Major </td>
    4317. 

  4317. <td align="left"> hdfs </td>
    4318. 

  4318. <td align="left"> Hanisha Koneru </td>
    4319. 

  4319. <td align="left"> Hanisha Koneru </td></tr>
    4320. 

  4320. <tr class="a">
    4321. 

  4321. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11661">HDFS-11661</a> </td>
    4322. 

  4322. <td align="left"> GetContentSummary uses excessive amounts of memory </td>
    4323. 

  4323. <td align="left">  Blocker </td>
    4324. 

  4324. <td align="left"> namenode </td>
    4325. 

  4325. <td align="left"> Nathan Roberts </td>
    4326. 

  4326. <td align="left"> Wei-Chiu Chuang </td></tr>
    4327. 

  4327. <tr class="b">
    4328. 

  4328. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14180">HADOOP-14180</a> </td>
    4329. 

  4329. <td align="left"> FileSystem contract tests to replace JUnit 3 with 4 </td>
    4330. 

  4330. <td align="left">  Major </td>
    4331. 

  4331. <td align="left"> fs </td>
    4332. 

  4332. <td align="left"> Mingliang Liu </td>
    4333. 

  4333. <td align="left"> Xiaobing Zhou </td></tr>
    4334. 

  4334. <tr class="a">
    4335. 

  4335. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6141">YARN-6141</a> </td>
    4336. 

  4336. <td align="left"> ppc64le on Linux doesn&#x2019;t trigger __linux get_executable codepath </td>
    4337. 

  4337. <td align="left">  Major </td>
    4338. 

  4338. <td align="left"> nodemanager </td>
    4339. 

  4339. <td align="left"> Sonia Garudi </td>
    4340. 

  4340. <td align="left"> Ayappan </td></tr>
    4341. 

  4341. <tr class="b">
    4342. 

  4342. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14399">HADOOP-14399</a> </td>
    4343. 

  4343. <td align="left"> Configuration does not correctly XInclude absolute file URIs </td>
    4344. 

  4344. <td align="left">  Blocker </td>
    4345. 

  4345. <td align="left"> conf </td>
    4346. 

  4346. <td align="left"> Andrew Wang </td>
    4347. 

  4347. <td align="left"> Jonathan Eagles </td></tr>
    4348. 

  4348. <tr class="a">
    4349. 

  4349. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14430">HADOOP-14430</a> </td>
    4350. 

  4350. <td align="left"> the accessTime of FileStatus returned by SFTPFileSystem&#x2019;s getFileStatus method is always 0 </td>
    4351. 

  4351. <td align="left">  Trivial </td>
    4352. 

  4352. <td align="left"> fs </td>
    4353. 

  4353. <td align="left"> Hongyuan Li </td>
    4354. 

  4354. <td align="left"> Hongyuan Li </td></tr>
    4355. 

  4355. <tr class="b">
    4356. 

  4356. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11445">HDFS-11445</a> </td>
    4357. 

  4357. <td align="left"> FSCK shows overall health status as corrupt even one replica is corrupt </td>
    4358. 

  4358. <td align="left">  Critical </td>
    4359. 

  4359. <td align="left"> . </td>
    4360. 

  4360. <td align="left"> Brahma Reddy Battula </td>
    4361. 

  4361. <td align="left"> Brahma Reddy Battula </td></tr>
    4362. 

  4362. <tr class="a">
    4363. 

  4363. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11878">HDFS-11878</a> </td>
    4364. 

  4364. <td align="left"> Fix journal missing log httpServerUrl address in JournalNodeSyncer </td>
    4365. 

  4365. <td align="left">  Major </td>
    4366. 

  4366. <td align="left"> hdfs </td>
    4367. 

  4367. <td align="left"> Hanisha Koneru </td>
    4368. 

  4368. <td align="left"> Hanisha Koneru </td></tr>
    4369. 

  4369. <tr class="b">
    4370. 

  4370. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11879">HDFS-11879</a> </td>
    4371. 

  4371. <td align="left"> Fix JN sync interval in case of exception </td>
    4372. 

  4372. <td align="left">  Major </td>
    4373. 

  4373. <td align="left"> . </td>
    4374. 

  4374. <td align="left"> Hanisha Koneru </td>
    4375. 

  4375. <td align="left"> Hanisha Koneru </td></tr>
    4376. 

  4376. <tr class="a">
    4377. 

  4377. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6643">YARN-6643</a> </td>
    4378. 

  4378. <td align="left"> TestRMFailover fails rarely due to port conflict </td>
    4379. 

  4379. <td align="left">  Major </td>
    4380. 

  4380. <td align="left"> test </td>
    4381. 

  4381. <td align="left"> Robert Kanter </td>
    4382. 

  4382. <td align="left"> Robert Kanter </td></tr>
    4383. 

  4383. <tr class="b">
    4384. 

  4384. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11817">HDFS-11817</a> </td>
    4385. 

  4385. <td align="left"> A faulty node can cause a lease leak and NPE on accessing data </td>
    4386. 

  4386. <td align="left">  Critical </td>
    4387. 

  4387. <td align="left"> . </td>
    4388. 

  4388. <td align="left"> Kihwal Lee </td>
    4389. 

  4389. <td align="left"> Kihwal Lee </td></tr>
    4390. 

  4390. <tr class="a">
    4391. 

  4391. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6641">YARN-6641</a> </td>
    4392. 

  4392. <td align="left"> Non-public resource localization on a bad disk causes subsequent containers failure </td>
    4393. 

  4393. <td align="left">  Major </td>
    4394. 

  4394. <td align="left"> . </td>
    4395. 

  4395. <td align="left"> Kuhu Shukla </td>
    4396. 

  4396. <td align="left"> Kuhu Shukla </td></tr>
    4397. 

  4397. <tr class="b">
    4398. 

  4398. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14431">HADOOP-14431</a> </td>
    4399. 

  4399. <td align="left"> ModifyTime of FileStatus returned by SFTPFileSystem&#x2019;s getFileStatus method is wrong </td>
    4400. 

  4400. <td align="left">  Major </td>
    4401. 

  4401. <td align="left"> fs </td>
    4402. 

  4402. <td align="left"> Hongyuan Li </td>
    4403. 

  4403. <td align="left"> Hongyuan Li </td></tr>
    4404. 

  4404. <tr class="a">
    4405. 

  4405. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6646">YARN-6646</a> </td>
    4406. 

  4406. <td align="left"> Modifier &#x2018;static&#x2019; is redundant for inner enums </td>
    4407. 

  4407. <td align="left">  Minor </td>
    4408. 

  4408. <td align="left"> . </td>
    4409. 

  4409. <td align="left"> ZhangBing Lin </td>
    4410. 

  4410. <td align="left"> ZhangBing Lin </td></tr>
    4411. 

  4411. <tr class="b">
    4412. 

  4412. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11078">HDFS-11078</a> </td>
    4413. 

  4413. <td align="left"> Fix NPE in LazyPersistFileScrubber </td>
    4414. 

  4414. <td align="left">  Major </td>
    4415. 

  4415. <td align="left"> . </td>
    4416. 

  4416. <td align="left"> &#xcd;&#xf1;igo Goiri </td>
    4417. 

  4417. <td align="left"> &#xcd;&#xf1;igo Goiri </td></tr>
    4418. 

  4418. <tr class="a">
    4419. 

  4419. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14464">HADOOP-14464</a> </td>
    4420. 

  4420. <td align="left"> hadoop-aws doc header warning #5 line wrapped </td>
    4421. 

  4421. <td align="left">  Trivial </td>
    4422. 

  4422. <td align="left"> documentation, fs/s3 </td>
    4423. 

  4423. <td align="left"> John Zhuge </td>
    4424. 

  4424. <td align="left"> John Zhuge </td></tr>
    4425. 

  4425. <tr class="b">
    4426. 

  4426. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6887">MAPREDUCE-6887</a> </td>
    4427. 

  4427. <td align="left"> Modifier &#x2018;static&#x2019; is redundant for inner enums </td>
    4428. 

  4428. <td align="left">  Minor </td>
    4429. 

  4429. <td align="left"> . </td>
    4430. 

  4430. <td align="left"> ZhangBing Lin </td>
    4431. 

  4431. <td align="left"> ZhangBing Lin </td></tr>
    4432. 

  4432. <tr class="a">
    4433. 

  4433. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14458">HADOOP-14458</a> </td>
    4434. 

  4434. <td align="left"> Add missing imports to TestAliyunOSSFileSystemContract.java </td>
    4435. 

  4435. <td align="left">  Trivial </td>
    4436. 

  4436. <td align="left"> fs/oss, test </td>
    4437. 

  4437. <td align="left"> Mingliang Liu </td>
    4438. 

  4438. <td align="left"> Mingliang Liu </td></tr>
    4439. 

  4439. <tr class="b">
    4440. 

  4440. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14456">HADOOP-14456</a> </td>
    4441. 

  4441. <td align="left"> Modifier &#x2018;static&#x2019; is redundant for inner enums </td>
    4442. 

  4442. <td align="left">  Minor </td>
    4443. 

  4443. <td align="left"> . </td>
    4444. 

  4444. <td align="left"> ZhangBing Lin </td>
    4445. 

  4445. <td align="left"> ZhangBing Lin </td></tr>
    4446. 

  4446. <tr class="a">
    4447. 

  4447. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11659">HDFS-11659</a> </td>
    4448. 

  4448. <td align="left"> TestDataNodeHotSwapVolumes.testRemoveVolumeBeingWritten fail due to no DataNode available for pipeline recovery. </td>
    4449. 

  4449. <td align="left">  Major </td>
    4450. 

  4450. <td align="left"> datanode </td>
    4451. 

  4451. <td align="left"> Lei (Eddy) Xu </td>
    4452. 

  4452. <td align="left"> Lei (Eddy) Xu </td></tr>
    4453. 

  4453. <tr class="b">
    4454. 

  4454. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6366">YARN-6366</a> </td>
    4455. 

  4455. <td align="left"> Refactor the NodeManager DeletionService to support additional DeletionTask types. </td>
    4456. 

  4456. <td align="left">  Major </td>
    4457. 

  4457. <td align="left"> nodemanager, yarn </td>
    4458. 

  4458. <td align="left"> Shane Kumpf </td>
    4459. 

  4459. <td align="left"> Shane Kumpf </td></tr>
    4460. 

  4460. <tr class="a">
    4461. 

  4461. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11901">HDFS-11901</a> </td>
    4462. 

  4462. <td align="left"> Modifier &#x2018;static&#x2019; is redundant for inner enums </td>
    4463. 

  4463. <td align="left">  Minor </td>
    4464. 

  4464. <td align="left"> . </td>
    4465. 

  4465. <td align="left"> ZhangBing Lin </td>
    4466. 

  4466. <td align="left"> ZhangBing Lin </td></tr>
    4467. 

  4467. <tr class="b">
    4468. 

  4468. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5042">HDFS-5042</a> </td>
    4469. 

  4469. <td align="left"> Completed files lost after power failure </td>
    4470. 

  4470. <td align="left">  Critical </td>
    4471. 

  4471. <td align="left"> . </td>
    4472. 

  4472. <td align="left"> Dave Latham </td>
    4473. 

  4473. <td align="left"> Vinayakumar B </td></tr>
    4474. 

  4474. <tr class="a">
    4475. 

  4475. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6649">YARN-6649</a> </td>
    4476. 

  4476. <td align="left"> RollingLevelDBTimelineServer throws RuntimeException if object decoding ever fails runtime exception </td>
    4477. 

  4477. <td align="left">  Critical </td>
    4478. 

  4478. <td align="left"> . </td>
    4479. 

  4479. <td align="left"> Jonathan Eagles </td>
    4480. 

  4480. <td align="left"> Jonathan Eagles </td></tr>
    4481. 

  4481. <tr class="b">
    4482. 

  4482. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9849">HADOOP-9849</a> </td>
    4483. 

  4483. <td align="left"> License information is missing for native CRC32 code </td>
    4484. 

  4484. <td align="left">  Critical </td>
    4485. 

  4485. <td align="left"> . </td>
    4486. 

  4486. <td align="left"> Timothy St. Clair </td>
    4487. 

  4487. <td align="left"> Andrew Wang </td></tr>
    4488. 

  4488. <tr class="a">
    4489. 

  4489. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14466">HADOOP-14466</a> </td>
    4490. 

  4490. <td align="left"> Remove useless document from TestAliyunOSSFileSystemContract.java </td>
    4491. 

  4491. <td align="left">  Minor </td>
    4492. 

  4492. <td align="left"> documentation </td>
    4493. 

  4493. <td align="left"> Akira Ajisaka </td>
    4494. 

  4494. <td align="left"> Chen Liang </td></tr>
    4495. 

  4495. <tr class="b">
    4496. 

  4496. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11893">HDFS-11893</a> </td>
    4497. 

  4497. <td align="left"> Fix TestDFSShell.testMoveWithTargetPortEmpty failure. </td>
    4498. 

  4498. <td align="left">  Major </td>
    4499. 

  4499. <td align="left"> test </td>
    4500. 

  4500. <td align="left"> Konstantin Shvachko </td>
    4501. 

  4501. <td align="left"> Brahma Reddy Battula </td></tr>
    4502. 

  4502. <tr class="a">
    4503. 

  4503. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14460">HADOOP-14460</a> </td>
    4504. 

  4504. <td align="left"> Azure: update doc for live and contract tests </td>
    4505. 

  4505. <td align="left">  Major </td>
    4506. 

  4506. <td align="left"> documentation, fs/azure </td>
    4507. 

  4507. <td align="left"> Mingliang Liu </td>
    4508. 

  4508. <td align="left"> Mingliang Liu </td></tr>
    4509. 

  4509. <tr class="b">
    4510. 

  4510. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11741">HDFS-11741</a> </td>
    4511. 

  4511. <td align="left"> Long running balancer may fail due to expired DataEncryptionKey </td>
    4512. 

  4512. <td align="left">  Major </td>
    4513. 

  4513. <td align="left"> balancer &amp; mover </td>
    4514. 

  4514. <td align="left"> Wei-Chiu Chuang </td>
    4515. 

  4515. <td align="left"> Wei-Chiu Chuang </td></tr>
    4516. 

  4516. <tr class="a">
    4517. 

  4517. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11856">HDFS-11856</a> </td>
    4518. 

  4518. <td align="left"> Ability to re-add Upgrading Nodes (remote) to pipeline for future pipeline updates </td>
    4519. 

  4519. <td align="left">  Major </td>
    4520. 

  4520. <td align="left"> hdfs-client, rolling upgrades </td>
    4521. 

  4521. <td align="left"> Vinayakumar B </td>
    4522. 

  4522. <td align="left"> Vinayakumar B </td></tr>
    4523. 

  4523. <tr class="b">
    4524. 

  4524. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11905">HDFS-11905</a> </td>
    4525. 

  4525. <td align="left"> Fix license header inconsistency in hdfs </td>
    4526. 

  4526. <td align="left">  Trivial </td>
    4527. 

  4527. <td align="left"> . </td>
    4528. 

  4528. <td align="left"> Yeliang Cang </td>
    4529. 

  4529. <td align="left"> Yeliang Cang </td></tr>
    4530. 

  4530. <tr class="a">
    4531. 

  4531. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14436">HADOOP-14436</a> </td>
    4532. 

  4532. <td align="left"> Remove the redundant colon in ViewFs.md </td>
    4533. 

  4533. <td align="left">  Major </td>
    4534. 

  4534. <td align="left"> documentation </td>
    4535. 

  4535. <td align="left"> maobaolong </td>
    4536. 

  4536. <td align="left"> maobaolong </td></tr>
    4537. 

  4537. <tr class="b">
    4538. 

  4538. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11899">HDFS-11899</a> </td>
    4539. 

  4539. <td align="left"> ASF License warnings generated intermittently in trunk </td>
    4540. 

  4540. <td align="left">  Major </td>
    4541. 

  4541. <td align="left"> . </td>
    4542. 

  4542. <td align="left"> Yiqun Lin </td>
    4543. 

  4543. <td align="left"> Yiqun Lin </td></tr>
    4544. 

  4544. <tr class="a">
    4545. 

  4545. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6458">YARN-6458</a> </td>
    4546. 

  4546. <td align="left"> Use yarn package manager to lock down dependency versions for new web UI </td>
    4547. 

  4547. <td align="left">  Major </td>
    4548. 

  4548. <td align="left"> . </td>
    4549. 

  4549. <td align="left"> Sreenath Somarajapuram </td>
    4550. 

  4550. <td align="left"> Sreenath Somarajapuram </td></tr>
    4551. 

  4551. <tr class="b">
    4552. 

  4552. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14428">HADOOP-14428</a> </td>
    4553. 

  4553. <td align="left"> s3a: mkdir appears to be broken </td>
    4554. 

  4554. <td align="left">  Blocker </td>
    4555. 

  4555. <td align="left"> fs/s3 </td>
    4556. 

  4556. <td align="left"> Aaron Fabbri </td>
    4557. 

  4557. <td align="left"> Mingliang Liu </td></tr>
    4558. 

  4558. <tr class="a">
    4559. 

  4559. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6683">YARN-6683</a> </td>
    4560. 

  4560. <td align="left"> Invalid event: COLLECTOR_UPDATE at KILLED </td>
    4561. 

  4561. <td align="left">  Major </td>
    4562. 

  4562. <td align="left"> . </td>
    4563. 

  4563. <td align="left"> Jian He </td>
    4564. 

  4564. <td align="left"> Rohith Sharma K S </td></tr>
    4565. 

  4565. <tr class="b">
    4566. 

  4566. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11928">HDFS-11928</a> </td>
    4567. 

  4567. <td align="left"> Segment overflow in FileDistributionCalculator </td>
    4568. 

  4568. <td align="left">  Major </td>
    4569. 

  4569. <td align="left"> tools </td>
    4570. 

  4570. <td align="left"> LiXin Ge </td>
    4571. 

  4571. <td align="left"> LiXin Ge </td></tr>
    4572. 

  4572. <tr class="a">
    4573. 

  4573. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10816">HDFS-10816</a> </td>
    4574. 

  4574. <td align="left"> TestComputeInvalidateWork#testDatanodeReRegistration fails due to race between test and replication monitor </td>
    4575. 

  4575. <td align="left">  Major </td>
    4576. 

  4576. <td align="left"> . </td>
    4577. 

  4577. <td align="left"> Eric Badger </td>
    4578. 

  4578. <td align="left"> Eric Badger </td></tr>
    4579. 

  4579. <tr class="b">
    4580. 

  4580. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14478">HADOOP-14478</a> </td>
    4581. 

  4581. <td align="left"> Optimize NativeAzureFsInputStream for positional reads </td>
    4582. 

  4582. <td align="left">  Major </td>
    4583. 

  4583. <td align="left"> fs/azure </td>
    4584. 

  4584. <td align="left"> Rajesh Balamohan </td>
    4585. 

  4585. <td align="left"> Rajesh Balamohan </td></tr>
    4586. 

  4586. <tr class="a">
    4587. 

  4587. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14472">HADOOP-14472</a> </td>
    4588. 

  4588. <td align="left"> Azure: TestReadAndSeekPageBlobAfterWrite fails intermittently </td>
    4589. 

  4589. <td align="left">  Major </td>
    4590. 

  4590. <td align="left"> fs/azure, test </td>
    4591. 

  4591. <td align="left"> Mingliang Liu </td>
    4592. 

  4592. <td align="left"> Mingliang Liu </td></tr>
    4593. 

  4593. <tr class="b">
    4594. 

  4594. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11932">HDFS-11932</a> </td>
    4595. 

  4595. <td align="left"> BPServiceActor thread name is not correctly set </td>
    4596. 

  4596. <td align="left">  Major </td>
    4597. 

  4597. <td align="left"> hdfs </td>
    4598. 

  4598. <td align="left"> Chen Liang </td>
    4599. 

  4599. <td align="left"> Chen Liang </td></tr>
    4600. 

  4600. <tr class="a">
    4601. 

  4601. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6547">YARN-6547</a> </td>
    4602. 

  4602. <td align="left"> Enhance SLS-based tests leveraging invariant checker </td>
    4603. 

  4603. <td align="left">  Major </td>
    4604. 

  4604. <td align="left"> . </td>
    4605. 

  4605. <td align="left"> Carlo Curino </td>
    4606. 

  4606. <td align="left"> Carlo Curino </td></tr>
    4607. 

  4607. <tr class="b">
    4608. 

  4608. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11708">HDFS-11708</a> </td>
    4609. 

  4609. <td align="left"> Positional read will fail if replicas moved to different DNs after stream is opened </td>
    4610. 

  4610. <td align="left">  Critical </td>
    4611. 

  4611. <td align="left"> hdfs-client </td>
    4612. 

  4612. <td align="left"> Vinayakumar B </td>
    4613. 

  4613. <td align="left"> Vinayakumar B </td></tr>
    4614. 

  4614. <tr class="a">
    4615. 

  4615. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11929">HDFS-11929</a> </td>
    4616. 

  4616. <td align="left"> Document missing processor of hdfs oiv_legacy command </td>
    4617. 

  4617. <td align="left">  Minor </td>
    4618. 

  4618. <td align="left"> documentation, tools </td>
    4619. 

  4619. <td align="left"> LiXin Ge </td>
    4620. 

  4620. <td align="left"> LiXin Ge </td></tr>
    4621. 

  4621. <tr class="b">
    4622. 

  4622. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11711">HDFS-11711</a> </td>
    4623. 

  4623. <td align="left"> DN should not delete the block On &#x201c;Too many open files&#x201d; Exception </td>
    4624. 

  4624. <td align="left">  Critical </td>
    4625. 

  4625. <td align="left"> datanode </td>
    4626. 

  4626. <td align="left"> Brahma Reddy Battula </td>
    4627. 

  4627. <td align="left"> Brahma Reddy Battula </td></tr>
    4628. 

  4628. <tr class="a">
    4629. 

  4629. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6676">MAPREDUCE-6676</a> </td>
    4630. 

  4630. <td align="left"> NNBench should Throw IOException when rename and delete fails </td>
    4631. 

  4631. <td align="left">  Major </td>
    4632. 

  4632. <td align="left"> . </td>
    4633. 

  4633. <td align="left"> Brahma Reddy Battula </td>
    4634. 

  4634. <td align="left"> Brahma Reddy Battula </td></tr>
    4635. 

  4635. <tr class="b">
    4636. 

  4636. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14500">HADOOP-14500</a> </td>
    4637. 

  4637. <td align="left"> Azure: TestFileSystemOperationExceptionHandling{,MultiThreaded} fails </td>
    4638. 

  4638. <td align="left">  Major </td>
    4639. 

  4639. <td align="left"> fs/azure, test </td>
    4640. 

  4640. <td align="left"> Mingliang Liu </td>
    4641. 

  4641. <td align="left"> Rajesh Balamohan </td></tr>
    4642. 

  4642. <tr class="a">
    4643. 

  4643. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11851">HDFS-11851</a> </td>
    4644. 

  4644. <td align="left"> getGlobalJNIEnv() may deadlock if exception is thrown </td>
    4645. 

  4645. <td align="left">  Blocker </td>
    4646. 

  4646. <td align="left"> libhdfs </td>
    4647. 

  4647. <td align="left"> Henry Robinson </td>
    4648. 

  4648. <td align="left"> Sailesh Mukil </td></tr>
    4649. 

  4649. <tr class="b">
    4650. 

  4650. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11945">HDFS-11945</a> </td>
    4651. 

  4651. <td align="left"> Internal lease recovery may not be retried for a long time </td>
    4652. 

  4652. <td align="left">  Major </td>
    4653. 

  4653. <td align="left"> namenode </td>
    4654. 

  4654. <td align="left"> Kihwal Lee </td>
    4655. 

  4655. <td align="left"> Kihwal Lee </td></tr>
    4656. 

  4656. <tr class="a">
    4657. 

  4657. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14283">HADOOP-14283</a> </td>
    4658. 

  4658. <td align="left"> Upgrade AWS SDK to 1.11.134 </td>
    4659. 

  4659. <td align="left">  Critical </td>
    4660. 

  4660. <td align="left"> fs/s3 </td>
    4661. 

  4661. <td align="left"> Aaron Fabbri </td>
    4662. 

  4662. <td align="left"> Aaron Fabbri </td></tr>
    4663. 

  4663. <tr class="b">
    4664. 

  4664. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14512">HADOOP-14512</a> </td>
    4665. 

  4665. <td align="left"> WASB atomic rename should not throw exception if the file is neither in src nor in dst when doing the rename </td>
    4666. 

  4666. <td align="left">  Major </td>
    4667. 

  4667. <td align="left"> fs/azure </td>
    4668. 

  4668. <td align="left"> Duo Xu </td>
    4669. 

  4669. <td align="left"> Duo Xu </td></tr>
    4670. 

  4670. <tr class="a">
    4671. 

  4671. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6585">YARN-6585</a> </td>
    4672. 

  4672. <td align="left"> RM fails to start when upgrading from 2.7 to 2.8 for clusters with node labels. </td>
    4673. 

  4673. <td align="left">  Blocker </td>
    4674. 

  4674. <td align="left"> . </td>
    4675. 

  4675. <td align="left"> Eric Payne </td>
    4676. 

  4676. <td align="left"> Sunil Govindan </td></tr>
    4677. 

  4677. <tr class="b">
    4678. 

  4678. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6703">YARN-6703</a> </td>
    4679. 

  4679. <td align="left"> RM startup failure with old state store due to version mismatch </td>
    4680. 

  4680. <td align="left">  Critical </td>
    4681. 

  4681. <td align="left"> . </td>
    4682. 

  4682. <td align="left"> Bibin A Chundatt </td>
    4683. 

  4683. <td align="left"> Varun Saxena </td></tr>
    4684. 

  4684. <tr class="a">
    4685. 

  4685. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14501">HADOOP-14501</a> </td>
    4686. 

  4686. <td align="left"> Switch from aalto-xml to woodstox to handle odd XML features </td>
    4687. 

  4687. <td align="left">  Blocker </td>
    4688. 

  4688. <td align="left"> conf </td>
    4689. 

  4689. <td align="left"> Andrew Wang </td>
    4690. 

  4690. <td align="left"> Jonathan Eagles </td></tr>
    4691. 

  4691. <tr class="b">
    4692. 

  4692. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11967">HDFS-11967</a> </td>
    4693. 

  4693. <td align="left"> TestJMXGet fails occasionally </td>
    4694. 

  4694. <td align="left">  Major </td>
    4695. 

  4695. <td align="left"> . </td>
    4696. 

  4696. <td align="left"> Arpit Agarwal </td>
    4697. 

  4697. <td align="left"> Arpit Agarwal </td></tr>
    4698. 

  4698. <tr class="a">
    4699. 

  4699. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11947">HDFS-11947</a> </td>
    4700. 

  4700. <td align="left"> When constructing a thread name, BPOfferService may print a bogus warning message </td>
    4701. 

  4701. <td align="left">  Minor </td>
    4702. 

  4702. <td align="left"> datanode </td>
    4703. 

  4703. <td align="left"> Tsz Wo Nicholas Sze </td>
    4704. 

  4704. <td align="left"> Weiwei Yang </td></tr>
    4705. 

  4705. <tr class="b">
    4706. 

  4706. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6896">MAPREDUCE-6896</a> </td>
    4707. 

  4707. <td align="left"> Document wrong spelling in usage of MapredTestDriver tools. </td>
    4708. 

  4708. <td align="left">  Major </td>
    4709. 

  4709. <td align="left"> documentation </td>
    4710. 

  4710. <td align="left"> LiXin Ge </td>
    4711. 

  4711. <td align="left"> LiXin Ge </td></tr>
    4712. 

  4712. <tr class="a">
    4713. 

  4713. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6895">MAPREDUCE-6895</a> </td>
    4714. 

  4714. <td align="left"> Job end notification not send due to YarnRuntimeException </td>
    4715. 

  4715. <td align="left">  Major </td>
    4716. 

  4716. <td align="left"> applicationmaster </td>
    4717. 

  4717. <td align="left"> yunjiong zhao </td>
    4718. 

  4718. <td align="left"> yunjiong zhao </td></tr>
    4719. 

  4719. <tr class="b">
    4720. 

  4720. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11682">HDFS-11682</a> </td>
    4721. 

  4721. <td align="left"> TestBalancer#testBalancerWithStripedFile is flaky </td>
    4722. 

  4722. <td align="left">  Major </td>
    4723. 

  4723. <td align="left"> test </td>
    4724. 

  4724. <td align="left"> Andrew Wang </td>
    4725. 

  4725. <td align="left"> Lei (Eddy) Xu </td></tr>
    4726. 

  4726. <tr class="a">
    4727. 

  4727. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14494">HADOOP-14494</a> </td>
    4728. 

  4728. <td align="left"> ITestJets3tNativeS3FileSystemContract tests NPEs in teardown if store undefined </td>
    4729. 

  4729. <td align="left">  Minor </td>
    4730. 

  4730. <td align="left"> fs/s3, test </td>
    4731. 

  4731. <td align="left"> Steve Loughran </td>
    4732. 

  4732. <td align="left"> Steve Loughran </td></tr>
    4733. 

  4733. <tr class="b">
    4734. 

  4734. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14486">HADOOP-14486</a> </td>
    4735. 

  4735. <td align="left"> TestSFTPFileSystem#testGetAccessTime test failure using openJDK 1.8.0 </td>
    4736. 

  4736. <td align="left">  Major </td>
    4737. 

  4737. <td align="left"> fs </td>
    4738. 

  4738. <td align="left"> Sonia Garudi </td>
    4739. 

  4739. <td align="left"> Hongyuan Li </td></tr>
    4740. 

  4740. <tr class="a">
    4741. 

  4741. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6897">MAPREDUCE-6897</a> </td>
    4742. 

  4742. <td align="left"> Add Unit Test to make sure Job end notification get sent even appMaster stop get YarnRuntimeException </td>
    4743. 

  4743. <td align="left">  Minor </td>
    4744. 

  4744. <td align="left"> . </td>
    4745. 

  4745. <td align="left"> Junping Du </td>
    4746. 

  4746. <td align="left"> Gergely Nov&#xe1;k </td></tr>
    4747. 

  4747. <tr class="b">
    4748. 

  4748. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6517">YARN-6517</a> </td>
    4749. 

  4749. <td align="left"> Fix warnings from Spotbugs in hadoop-yarn-common </td>
    4750. 

  4750. <td align="left">  Major </td>
    4751. 

  4751. <td align="left"> . </td>
    4752. 

  4752. <td align="left"> Weiwei Yang </td>
    4753. 

  4753. <td align="left"> Weiwei Yang </td></tr>
    4754. 

  4754. <tr class="a">
    4755. 

  4755. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14540">HADOOP-14540</a> </td>
    4756. 

  4756. <td align="left"> Replace MRv1 specific terms in HostsFileReader </td>
    4757. 

  4757. <td align="left">  Minor </td>
    4758. 

  4758. <td align="left"> documentation </td>
    4759. 

  4759. <td align="left"> Akira Ajisaka </td>
    4760. 

  4760. <td align="left"> hu xiaodong </td></tr>
    4761. 

  4761. <tr class="b">
    4762. 

  4762. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11995">HDFS-11995</a> </td>
    4763. 

  4763. <td align="left"> HDFS Architecture documentation incorrectly describes writing to a local temporary file. </td>
    4764. 

  4764. <td align="left">  Minor </td>
    4765. 

  4765. <td align="left"> documentation </td>
    4766. 

  4766. <td align="left"> Chris Nauroth </td>
    4767. 

  4767. <td align="left"> Nanda kumar </td></tr>
    4768. 

  4768. <tr class="a">
    4769. 

  4769. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11890">HDFS-11890</a> </td>
    4770. 

  4770. <td align="left"> Handle NPE in BlockRecoveryWorker when DN is getting shoutdown. </td>
    4771. 

  4771. <td align="left">  Major </td>
    4772. 

  4772. <td align="left"> datanode </td>
    4773. 

  4773. <td align="left"> Surendra Singh Lilhore </td>
    4774. 

  4774. <td align="left"> Surendra Singh Lilhore </td></tr>
    4775. 

  4775. <tr class="b">
    4776. 

  4776. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11736">HDFS-11736</a> </td>
    4777. 

  4777. <td align="left"> OIV tests should not write outside &#x2018;target&#x2019; directory. </td>
    4778. 

  4778. <td align="left">  Major </td>
    4779. 

  4779. <td align="left"> . </td>
    4780. 

  4780. <td align="left"> Konstantin Shvachko </td>
    4781. 

  4781. <td align="left"> Yiqun Lin </td></tr>
    4782. 

  4782. <tr class="a">
    4783. 

  4783. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6713">YARN-6713</a> </td>
    4784. 

  4784. <td align="left"> Fix dead link in the Javadoc of FairSchedulerEventLog.java </td>
    4785. 

  4785. <td align="left">  Minor </td>
    4786. 

  4786. <td align="left"> documentation </td>
    4787. 

  4787. <td align="left"> Akira Ajisaka </td>
    4788. 

  4788. <td align="left"> Weiwei Yang </td></tr>
    4789. 

  4789. <tr class="b">
    4790. 

  4790. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14533">HADOOP-14533</a> </td>
    4791. 

  4791. <td align="left"> Size of args cannot be less than zero in TraceAdmin#run as its linkedlist </td>
    4792. 

  4792. <td align="left">  Trivial </td>
    4793. 

  4793. <td align="left"> common, tracing </td>
    4794. 

  4794. <td align="left"> Weisen Han </td>
    4795. 

  4795. <td align="left"> Weisen Han </td></tr>
    4796. 

  4796. <tr class="a">
    4797. 

  4797. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11978">HDFS-11978</a> </td>
    4798. 

  4798. <td align="left"> Remove invalid &#x2018;-usage&#x2019; command of &#x2018;ec&#x2019; and add missing commands &#x2018;addPolicies&#x2019; &#x2018;listCodecs&#x2019; in doc </td>
    4799. 

  4799. <td align="left">  Minor </td>
    4800. 

  4800. <td align="left"> documentation </td>
    4801. 

  4801. <td align="left"> Wenxin He </td>
    4802. 

  4802. <td align="left"> Wenxin He </td></tr>
    4803. 

  4803. <tr class="b">
    4804. 

  4804. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11960">HDFS-11960</a> </td>
    4805. 

  4805. <td align="left"> Successfully closed files can stay under-replicated. </td>
    4806. 

  4806. <td align="left">  Critical </td>
    4807. 

  4807. <td align="left"> . </td>
    4808. 

  4808. <td align="left"> Kihwal Lee </td>
    4809. 

  4809. <td align="left"> Kihwal Lee </td></tr>
    4810. 

  4810. <tr class="a">
    4811. 

  4811. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14429">HADOOP-14429</a> </td>
    4812. 

  4812. <td align="left"> FTPFileSystem#getFsAction  always returns FsAction.NONE </td>
    4813. 

  4813. <td align="left">  Major </td>
    4814. 

  4814. <td align="left"> fs </td>
    4815. 

  4815. <td align="left"> Hongyuan Li </td>
    4816. 

  4816. <td align="left"> Hongyuan Li </td></tr>
    4817. 

  4817. <tr class="b">
    4818. 

  4818. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11933">HDFS-11933</a> </td>
    4819. 

  4819. <td align="left"> Arguments check for ErasureCodingPolicy-&gt;composePolicyName </td>
    4820. 

  4820. <td align="left">  Minor </td>
    4821. 

  4821. <td align="left"> hdfs-client </td>
    4822. 

  4822. <td align="left"> lufei </td>
    4823. 

  4823. <td align="left"> lufei </td></tr>
    4824. 

  4824. <tr class="a">
    4825. 

  4825. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12010">HDFS-12010</a> </td>
    4826. 

  4826. <td align="left"> TestCopyPreserveFlag fails consistently because of mismatch in access time </td>
    4827. 

  4827. <td align="left">  Major </td>
    4828. 

  4828. <td align="left"> hdfs, test </td>
    4829. 

  4829. <td align="left"> Mukul Kumar Singh </td>
    4830. 

  4830. <td align="left"> Mukul Kumar Singh </td></tr>
    4831. 

  4831. <tr class="b">
    4832. 

  4832. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12009">HDFS-12009</a> </td>
    4833. 

  4833. <td align="left"> Accept human-friendly units in dfsadmin -setBalancerBandwidth and -setQuota </td>
    4834. 

  4834. <td align="left">  Major </td>
    4835. 

  4835. <td align="left"> shell </td>
    4836. 

  4836. <td align="left"> Andrew Wang </td>
    4837. 

  4837. <td align="left"> Andrew Wang </td></tr>
    4838. 

  4838. <tr class="a">
    4839. 

  4839. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14568">HADOOP-14568</a> </td>
    4840. 

  4840. <td align="left"> GenericTestUtils#waitFor missing parameter verification </td>
    4841. 

  4841. <td align="left">  Major </td>
    4842. 

  4842. <td align="left"> test </td>
    4843. 

  4843. <td align="left"> Yiqun Lin </td>
    4844. 

  4844. <td align="left"> Yiqun Lin </td></tr>
    4845. 

  4845. <tr class="b">
    4846. 

  4846. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12024">HDFS-12024</a> </td>
    4847. 

  4847. <td align="left"> Fix typo&#x2019;s in FsDatasetImpl.java </td>
    4848. 

  4848. <td align="left">  Major </td>
    4849. 

  4849. <td align="left"> . </td>
    4850. 

  4850. <td align="left"> Yasen Liu </td>
    4851. 

  4851. <td align="left"> Yasen Liu </td></tr>
    4852. 

  4852. <tr class="a">
    4853. 

  4853. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14146">HADOOP-14146</a> </td>
    4854. 

  4854. <td align="left"> KerberosAuthenticationHandler should authenticate with SPN in AP-REQ </td>
    4855. 

  4855. <td align="left">  Major </td>
    4856. 

  4856. <td align="left"> security </td>
    4857. 

  4857. <td align="left"> Daryn Sharp </td>
    4858. 

  4858. <td align="left"> Daryn Sharp </td></tr>
    4859. 

  4859. <tr class="b">
    4860. 

  4860. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5876">YARN-5876</a> </td>
    4861. 

  4861. <td align="left"> TestResourceTrackerService#testGracefulDecommissionWithApp fails intermittently on trunk </td>
    4862. 

  4862. <td align="left">  Major </td>
    4863. 

  4863. <td align="left"> . </td>
    4864. 

  4864. <td align="left"> Varun Saxena </td>
    4865. 

  4865. <td align="left"> Robert Kanter </td></tr>
    4866. 

  4866. <tr class="a">
    4867. 

  4867. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14543">HADOOP-14543</a> </td>
    4868. 

  4868. <td align="left"> ZKFC should use getAversion() while setting the zkacl </td>
    4869. 

  4869. <td align="left">  Major </td>
    4870. 

  4870. <td align="left"> . </td>
    4871. 

  4871. <td align="left"> Brahma Reddy Battula </td>
    4872. 

  4872. <td align="left"> Brahma Reddy Battula </td></tr>
    4873. 

  4873. <tr class="b">
    4874. 

  4874. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5006">YARN-5006</a> </td>
    4875. 

  4875. <td align="left"> ResourceManager quit due to ApplicationStateData exceed the limit  size of znode in zk </td>
    4876. 

  4876. <td align="left">  Critical </td>
    4877. 

  4877. <td align="left"> resourcemanager </td>
    4878. 

  4878. <td align="left"> dongtingting </td>
    4879. 

  4879. <td align="left"> Bibin A Chundatt </td></tr>
    4880. 

  4880. <tr class="a">
    4881. 

  4881. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14461">HADOOP-14461</a> </td>
    4882. 

  4882. <td align="left"> Azure: handle failure gracefully in case of missing account access key </td>
    4883. 

  4883. <td align="left">  Major </td>
    4884. 

  4884. <td align="left"> fs/azure </td>
    4885. 

  4885. <td align="left"> Mingliang Liu </td>
    4886. 

  4886. <td align="left"> Mingliang Liu </td></tr>
    4887. 

  4887. <tr class="b">
    4888. 

  4888. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12032">HDFS-12032</a> </td>
    4889. 

  4889. <td align="left"> Inaccurate comment on DatanodeDescriptor#getNumberOfBlocksToBeErasureCoded </td>
    4890. 

  4890. <td align="left">  Trivial </td>
    4891. 

  4891. <td align="left"> namenode </td>
    4892. 

  4892. <td align="left"> Andrew Wang </td>
    4893. 

  4893. <td align="left"> Andrew Wang </td></tr>
    4894. 

  4894. <tr class="a">
    4895. 

  4895. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11956">HDFS-11956</a> </td>
    4896. 

  4896. <td align="left"> Do not require a storage ID or target storage IDs when writing a block </td>
    4897. 

  4897. <td align="left">  Blocker </td>
    4898. 

  4898. <td align="left"> . </td>
    4899. 

  4899. <td align="left"> Andrew Wang </td>
    4900. 

  4900. <td align="left"> Ewan Higgs </td></tr>
    4901. 

  4901. <tr class="b">
    4902. 

  4902. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12033">HDFS-12033</a> </td>
    4903. 

  4903. <td align="left"> DatanodeManager picking EC recovery tasks should also consider the number of regular replication tasks. </td>
    4904. 

  4904. <td align="left">  Major </td>
    4905. 

  4905. <td align="left"> erasure-coding </td>
    4906. 

  4906. <td align="left"> Lei (Eddy) Xu </td>
    4907. 

  4907. <td align="left"> Lei (Eddy) Xu </td></tr>
    4908. 

  4908. <tr class="a">
    4909. 

  4909. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6904">MAPREDUCE-6904</a> </td>
    4910. 

  4910. <td align="left"> HADOOP_JOB_HISTORY_OPTS should be HADOOP_JOB_HISTORYSERVER_OPTS in mapred-config.sh </td>
    4911. 

  4911. <td align="left">  Critical </td>
    4912. 

  4912. <td align="left"> scripts </td>
    4913. 

  4913. <td align="left"> Robert Kanter </td>
    4914. 

  4914. <td align="left"> Robert Kanter </td></tr>
    4915. 

  4915. <tr class="b">
    4916. 

  4916. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12040">HDFS-12040</a> </td>
    4917. 

  4917. <td align="left"> TestFsDatasetImpl.testCleanShutdownOfVolume fails </td>
    4918. 

  4918. <td align="left">  Major </td>
    4919. 

  4919. <td align="left"> test </td>
    4920. 

  4920. <td align="left"> Akira Ajisaka </td>
    4921. 

  4921. <td align="left"> hu xiaodong </td></tr>
    4922. 

  4922. <tr class="a">
    4923. 

  4923. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14594">HADOOP-14594</a> </td>
    4924. 

  4924. <td align="left"> ITestS3AFileOperationCost::testFakeDirectoryDeletion to uncomment metric assertions </td>
    4925. 

  4925. <td align="left">  Major </td>
    4926. 

  4926. <td align="left"> fs/s3 </td>
    4927. 

  4927. <td align="left"> Mingliang Liu </td>
    4928. 

  4928. <td align="left"> Mingliang Liu </td></tr>
    4929. 

  4929. <tr class="b">
    4930. 

  4930. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6467">YARN-6467</a> </td>
    4931. 

  4931. <td align="left"> CSQueueMetrics needs to update the current metrics for default partition only </td>
    4932. 

  4932. <td align="left">  Major </td>
    4933. 

  4933. <td align="left"> capacity scheduler </td>
    4934. 

  4934. <td align="left"> Naganarasimha G R </td>
    4935. 

  4935. <td align="left"> Manikandan R </td></tr>
    4936. 

  4936. <tr class="a">
    4937. 

  4937. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6743">YARN-6743</a> </td>
    4938. 

  4938. <td align="left"> yarn.resourcemanager.zk-max-znode-size.bytes description needs spaces in yarn-default.xml </td>
    4939. 

  4939. <td align="left">  Trivial </td>
    4940. 

  4940. <td align="left"> . </td>
    4941. 

  4941. <td align="left"> Daniel Templeton </td>
    4942. 

  4942. <td align="left"> Lori Loberg </td></tr>
    4943. 

  4943. <tr class="b">
    4944. 

  4944. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6536">MAPREDUCE-6536</a> </td>
    4945. 

  4945. <td align="left"> hadoop-pipes doesn&#x2019;t use maven properties for openssl </td>
    4946. 

  4946. <td align="left">  Blocker </td>
    4947. 

  4947. <td align="left"> pipes </td>
    4948. 

  4948. <td align="left"> Allen Wittenauer </td>
    4949. 

  4949. <td align="left"> Allen Wittenauer </td></tr>
    4950. 

  4950. <tr class="a">
    4951. 

  4951. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14479">HADOOP-14479</a> </td>
    4952. 

  4952. <td align="left"> Erasurecode testcase failures with native enabled </td>
    4953. 

  4953. <td align="left">  Critical </td>
    4954. 

  4954. <td align="left"> common </td>
    4955. 

  4955. <td align="left"> Ayappan </td>
    4956. 

  4956. <td align="left"> Sammi Chen </td></tr>
    4957. 

  4957. <tr class="b">
    4958. 

  4958. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6344">YARN-6344</a> </td>
    4959. 

  4959. <td align="left"> Add parameter for rack locality delay in CapacityScheduler </td>
    4960. 

  4960. <td align="left">  Major </td>
    4961. 

  4961. <td align="left"> capacityscheduler </td>
    4962. 

  4962. <td align="left"> Konstantinos Karanasos </td>
    4963. 

  4963. <td align="left"> Konstantinos Karanasos </td></tr>
    4964. 

  4964. <tr class="a">
    4965. 

  4965. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6697">MAPREDUCE-6697</a> </td>
    4966. 

  4966. <td align="left"> Concurrent task limits should only be applied when necessary </td>
    4967. 

  4967. <td align="left">  Major </td>
    4968. 

  4968. <td align="left"> mrv2 </td>
    4969. 

  4969. <td align="left"> Jason Lowe </td>
    4970. 

  4970. <td align="left"> Nathan Roberts </td></tr>
    4971. 

  4971. </tbody>
    4972. 

  4972. </table></section><section>
    4973. 

  4973. <h3><a name="TESTS:"></a>TESTS:</h3>
    4974. 

  4974. <table border="0" class="bodyTable">
    4975. 

  4975. <thead>
    4976. 

  4976. 

  4977. <tr class="a">
    4978. 

  4978. <th align="left"> JIRA </th>
    4979. 

  4979. <th align="left"> Summary </th>
    4980. 

  4980. <th align="left"> Priority </th>
    4981. 

  4981. <th align="left"> Component </th>
    4982. 

  4982. <th align="left"> Reporter </th>
    4983. 

  4983. <th align="left"> Contributor </th></tr>
    4984. 

  4984. </thead><tbody>
    4985. 

  4985. 

  4986. <tr class="b">
    4987. 

  4987. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11570">HDFS-11570</a> </td>
    4988. 

  4988. <td align="left"> Unit test for NameNodeStatusMXBean </td>
    4989. 

  4989. <td align="left">  Major </td>
    4990. 

  4990. <td align="left"> hdfs, test </td>
    4991. 

  4991. <td align="left"> Hanisha Koneru </td>
    4992. 

  4992. <td align="left"> Hanisha Koneru </td></tr>
    4993. 

  4993. <tr class="a">
    4994. 

  4994. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14218">HADOOP-14218</a> </td>
    4995. 

  4995. <td align="left"> Replace assertThat with assertTrue in MetricsAsserts </td>
    4996. 

  4996. <td align="left">  Minor </td>
    4997. 

  4997. <td align="left"> . </td>
    4998. 

  4998. <td align="left"> Akira Ajisaka </td>
    4999. 

  4999. <td align="left"> Akira Ajisaka </td></tr>
    5000. 

  5000. </tbody>
    5001. 

  5001. </table></section><section>
    5002. 

  5002. <h3><a name="SUB-TASKS:"></a>SUB-TASKS:</h3>
    5003. 

  5003. <table border="0" class="bodyTable">
    5004. 

  5004. <thead>
    5005. 

  5005. 

  5006. <tr class="a">
    5007. 

  5007. <th align="left"> JIRA </th>
    5008. 

  5008. <th align="left"> Summary </th>
    5009. 

  5009. <th align="left"> Priority </th>
    5010. 

  5010. <th align="left"> Component </th>
    5011. 

  5011. <th align="left"> Reporter </th>
    5012. 

  5012. <th align="left"> Contributor </th></tr>
    5013. 

  5013. </thead><tbody>
    5014. 

  5014. 

  5015. <tr class="b">
    5016. 

  5016. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11296">HDFS-11296</a> </td>
    5017. 

  5017. <td align="left"> Maintenance state expiry should be an epoch time and not jvm monotonic </td>
    5018. 

  5018. <td align="left">  Major </td>
    5019. 

  5019. <td align="left"> . </td>
    5020. 

  5020. <td align="left"> Manoj Govindassamy </td>
    5021. 

  5021. <td align="left"> Manoj Govindassamy </td></tr>
    5022. 

  5022. <tr class="a">
    5023. 

  5023. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11121">HDFS-11121</a> </td>
    5024. 

  5024. <td align="left"> Add assertions to BlockInfo#addStorage to protect from breaking reportedBlock-blockGroup mapping </td>
    5025. 

  5025. <td align="left">  Critical </td>
    5026. 

  5026. <td align="left"> erasure-coding </td>
    5027. 

  5027. <td align="left"> Takanobu Asanuma </td>
    5028. 

  5028. <td align="left"> Takanobu Asanuma </td></tr>
    5029. 

  5029. <tr class="b">
    5030. 

  5030. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6099">YARN-6099</a> </td>
    5031. 

  5031. <td align="left"> Improve webservice to list aggregated log files </td>
    5032. 

  5032. <td align="left">  Major </td>
    5033. 

  5033. <td align="left"> . </td>
    5034. 

  5034. <td align="left"> Xuan Gong </td>
    5035. 

  5035. <td align="left"> Xuan Gong </td></tr>
    5036. 

  5036. <tr class="a">
    5037. 

  5037. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11124">HDFS-11124</a> </td>
    5038. 

  5038. <td align="left"> Report blockIds of internal blocks for EC files in Fsck </td>
    5039. 

  5039. <td align="left">  Major </td>
    5040. 

  5040. <td align="left"> erasure-coding </td>
    5041. 

  5041. <td align="left"> Takanobu Asanuma </td>
    5042. 

  5042. <td align="left"> Takanobu Asanuma </td></tr>
    5043. 

  5043. <tr class="b">
    5044. 

  5044. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5830">YARN-5830</a> </td>
    5045. 

  5045. <td align="left"> FairScheduler: Avoid preempting AM containers </td>
    5046. 

  5046. <td align="left">  Major </td>
    5047. 

  5047. <td align="left"> fairscheduler </td>
    5048. 

  5048. <td align="left"> Karthik Kambatla </td>
    5049. 

  5049. <td align="left"> Yufei Gu </td></tr>
    5050. 

  5050. <tr class="a">
    5051. 

  5051. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-3637">YARN-3637</a> </td>
    5052. 

  5052. <td align="left"> Handle localization sym-linking correctly at the YARN level </td>
    5053. 

  5053. <td align="left">  Major </td>
    5054. 

  5054. <td align="left"> . </td>
    5055. 

  5055. <td align="left"> Chris Trezzo </td>
    5056. 

  5056. <td align="left"> Chris Trezzo </td></tr>
    5057. 

  5057. <tr class="b">
    5058. 

  5058. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6126">YARN-6126</a> </td>
    5059. 

  5059. <td align="left"> Obtaining app logs for Running application fails with &#x201c;Unable to parse json from webservice. Error:&#x201d; </td>
    5060. 

  5060. <td align="left">  Major </td>
    5061. 

  5061. <td align="left"> . </td>
    5062. 

  5062. <td align="left"> Sumana Sathish </td>
    5063. 

  5063. <td align="left"> Xuan Gong </td></tr>
    5064. 

  5064. <tr class="a">
    5065. 

  5065. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5866">YARN-5866</a> </td>
    5066. 

  5066. <td align="left"> Fix few issues reported by jshint in new YARN UI </td>
    5067. 

  5067. <td align="left">  Major </td>
    5068. 

  5068. <td align="left"> yarn-ui-v2 </td>
    5069. 

  5069. <td align="left"> Akhil PB </td>
    5070. 

  5070. <td align="left"> Akhil PB </td></tr>
    5071. 

  5071. <tr class="b">
    5072. 

  5072. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6100">YARN-6100</a> </td>
    5073. 

  5073. <td align="left"> improve YARN webservice to output aggregated container logs </td>
    5074. 

  5074. <td align="left">  Major </td>
    5075. 

  5075. <td align="left"> . </td>
    5076. 

  5076. <td align="left"> Xuan Gong </td>
    5077. 

  5077. <td align="left"> Xuan Gong </td></tr>
    5078. 

  5078. <tr class="a">
    5079. 

  5079. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6108">YARN-6108</a> </td>
    5080. 

  5080. <td align="left"> Improve AHS webservice to accept NM address as a parameter to get container logs </td>
    5081. 

  5081. <td align="left">  Major </td>
    5082. 

  5082. <td align="left"> . </td>
    5083. 

  5083. <td align="left"> Xuan Gong </td>
    5084. 

  5084. <td align="left"> Xuan Gong </td></tr>
    5085. 

  5085. <tr class="b">
    5086. 

  5086. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5917">YARN-5917</a> </td>
    5087. 

  5087. <td align="left"> Make navigation link active when selecting sub tabs in &#x201c;Applications&#x201d; and &#x201c;Nodes&#x201d; page for new UI </td>
    5088. 

  5088. <td align="left">  Minor </td>
    5089. 

  5089. <td align="left"> yarn-ui-v2 </td>
    5090. 

  5090. <td align="left"> Kai Sasaki </td>
    5091. 

  5091. <td align="left"> Kai Sasaki </td></tr>
    5092. 

  5092. <tr class="a">
    5093. 

  5093. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5258">YARN-5258</a> </td>
    5094. 

  5094. <td align="left"> Document Use of Docker with LinuxContainerExecutor </td>
    5095. 

  5095. <td align="left">  Critical </td>
    5096. 

  5096. <td align="left"> documentation </td>
    5097. 

  5097. <td align="left"> Daniel Templeton </td>
    5098. 

  5098. <td align="left"> Daniel Templeton </td></tr>
    5099. 

  5099. <tr class="b">
    5100. 

  5100. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14065">HADOOP-14065</a> </td>
    5101. 

  5101. <td align="left"> AliyunOSS: oss directory filestatus should use meta time </td>
    5102. 

  5102. <td align="left">  Major </td>
    5103. 

  5103. <td align="left"> fs/oss </td>
    5104. 

  5104. <td align="left"> Fei Hui </td>
    5105. 

  5105. <td align="left"> Fei Hui </td></tr>
    5106. 

  5106. <tr class="a">
    5107. 

  5107. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14032">HADOOP-14032</a> </td>
    5108. 

  5108. <td align="left"> Reduce fair call queue priority inversion </td>
    5109. 

  5109. <td align="left">  Major </td>
    5110. 

  5110. <td align="left"> ipc </td>
    5111. 

  5111. <td align="left"> Daryn Sharp </td>
    5112. 

  5112. <td align="left"> Daryn Sharp </td></tr>
    5113. 

  5113. <tr class="b">
    5114. 

  5114. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14034">HADOOP-14034</a> </td>
    5115. 

  5115. <td align="left"> Allow ipc layer exceptions to selectively close connections </td>
    5116. 

  5116. <td align="left">  Major </td>
    5117. 

  5117. <td align="left"> ipc </td>
    5118. 

  5118. <td align="left"> Daryn Sharp </td>
    5119. 

  5119. <td align="left"> Daryn Sharp </td></tr>
    5120. 

  5120. <tr class="a">
    5121. 

  5121. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14033">HADOOP-14033</a> </td>
    5122. 

  5122. <td align="left"> Reduce fair call queue lock contention </td>
    5123. 

  5123. <td align="left">  Major </td>
    5124. 

  5124. <td align="left"> ipc </td>
    5125. 

  5125. <td align="left"> Daryn Sharp </td>
    5126. 

  5126. <td align="left"> Daryn Sharp </td></tr>
    5127. 

  5127. <tr class="b">
    5128. 

  5128. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13768">HADOOP-13768</a> </td>
    5129. 

  5129. <td align="left"> AliyunOSS: handle the failure in the batch delete operation `deleteDirs`. </td>
    5130. 

  5130. <td align="left">  Major </td>
    5131. 

  5131. <td align="left"> fs </td>
    5132. 

  5132. <td align="left"> Genmao Yu </td>
    5133. 

  5133. <td align="left"> Genmao Yu </td></tr>
    5134. 

  5134. <tr class="a">
    5135. 

  5135. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6170">YARN-6170</a> </td>
    5136. 

  5136. <td align="left"> TimelineReaderServer should wait to join with HttpServer2 </td>
    5137. 

  5137. <td align="left">  Minor </td>
    5138. 

  5138. <td align="left"> timelinereader </td>
    5139. 

  5139. <td align="left"> Sangjin Lee </td>
    5140. 

  5140. <td align="left"> Sangjin Lee </td></tr>
    5141. 

  5141. <tr class="b">
    5142. 

  5142. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13075">HADOOP-13075</a> </td>
    5143. 

  5143. <td align="left"> Add support for SSE-KMS and SSE-C in s3a filesystem </td>
    5144. 

  5144. <td align="left">  Major </td>
    5145. 

  5145. <td align="left"> fs/s3 </td>
    5146. 

  5146. <td align="left"> Andrew Olson </td>
    5147. 

  5147. <td align="left"> Steve Moist </td></tr>
    5148. 

  5148. <tr class="a">
    5149. 

  5149. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14069">HADOOP-14069</a> </td>
    5150. 

  5150. <td align="left"> AliyunOSS: listStatus returns wrong file info </td>
    5151. 

  5151. <td align="left">  Major </td>
    5152. 

  5152. <td align="left"> fs/oss </td>
    5153. 

  5153. <td align="left"> Fei Hui </td>
    5154. 

  5154. <td align="left"> Fei Hui </td></tr>
    5155. 

  5155. <tr class="b">
    5156. 

  5156. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13769">HADOOP-13769</a> </td>
    5157. 

  5157. <td align="left"> AliyunOSS: update oss sdk version </td>
    5158. 

  5158. <td align="left">  Major </td>
    5159. 

  5159. <td align="left"> fs, fs/oss </td>
    5160. 

  5160. <td align="left"> Genmao Yu </td>
    5161. 

  5161. <td align="left"> Genmao Yu </td></tr>
    5162. 

  5162. <tr class="a">
    5163. 

  5163. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6113">YARN-6113</a> </td>
    5164. 

  5164. <td align="left"> re-direct NM Web Service to get container logs for finished applications </td>
    5165. 

  5165. <td align="left">  Major </td>
    5166. 

  5166. <td align="left"> . </td>
    5167. 

  5167. <td align="left"> Xuan Gong </td>
    5168. 

  5168. <td align="left"> Xuan Gong </td></tr>
    5169. 

  5169. <tr class="b">
    5170. 

  5170. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5966">YARN-5966</a> </td>
    5171. 

  5171. <td align="left"> AMRMClient changes to support ExecutionType update </td>
    5172. 

  5172. <td align="left">  Major </td>
    5173. 

  5173. <td align="left"> . </td>
    5174. 

  5174. <td align="left"> Arun Suresh </td>
    5175. 

  5175. <td align="left"> Arun Suresh </td></tr>
    5176. 

  5176. <tr class="a">
    5177. 

  5177. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5912">YARN-5912</a> </td>
    5178. 

  5178. <td align="left"> Fix breadcrumb issues for various pages in new YARN UI </td>
    5179. 

  5179. <td align="left">  Minor </td>
    5180. 

  5180. <td align="left"> yarn-ui-v2 </td>
    5181. 

  5181. <td align="left"> Akhil PB </td>
    5182. 

  5182. <td align="left"> Akhil PB </td></tr>
    5183. 

  5183. <tr class="b">
    5184. 

  5184. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14072">HADOOP-14072</a> </td>
    5185. 

  5185. <td align="left"> AliyunOSS: Failed to read from stream when seek beyond the download size </td>
    5186. 

  5186. <td align="left">  Major </td>
    5187. 

  5187. <td align="left"> fs/oss </td>
    5188. 

  5188. <td align="left"> Genmao Yu </td>
    5189. 

  5189. <td align="left"> Genmao Yu </td></tr>
    5190. 

  5190. <tr class="a">
    5191. 

  5191. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6156">YARN-6156</a> </td>
    5192. 

  5192. <td align="left"> AM blacklisting to consider node label partition </td>
    5193. 

  5193. <td align="left">  Major </td>
    5194. 

  5194. <td align="left"> . </td>
    5195. 

  5195. <td align="left"> Bibin A Chundatt </td>
    5196. 

  5196. <td align="left"> Bibin A Chundatt </td></tr>
    5197. 

  5197. <tr class="b">
    5198. 

  5198. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6183">YARN-6183</a> </td>
    5199. 

  5199. <td align="left"> Few missing informations in Application and Application Attempt pages for new YARN UI. </td>
    5200. 

  5200. <td align="left">  Major </td>
    5201. 

  5201. <td align="left"> . </td>
    5202. 

  5202. <td align="left"> Akhil PB </td>
    5203. 

  5203. <td align="left"> Akhil PB </td></tr>
    5204. 

  5204. <tr class="a">
    5205. 

  5205. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11265">HDFS-11265</a> </td>
    5206. 

  5206. <td align="left"> Extend visualization for Maintenance Mode under Datanode tab in the NameNode UI </td>
    5207. 

  5207. <td align="left">  Major </td>
    5208. 

  5208. <td align="left"> datanode, namenode </td>
    5209. 

  5209. <td align="left"> Manoj Govindassamy </td>
    5210. 

  5210. <td align="left"> Elek, Marton </td></tr>
    5211. 

  5211. <tr class="b">
    5212. 

  5212. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6163">YARN-6163</a> </td>
    5213. 

  5213. <td align="left"> FS Preemption is a trickle for severely starved applications </td>
    5214. 

  5214. <td align="left">  Major </td>
    5215. 

  5215. <td align="left"> fairscheduler </td>
    5216. 

  5216. <td align="left"> Karthik Kambatla </td>
    5217. 

  5217. <td align="left"> Karthik Kambatla </td></tr>
    5218. 

  5218. <tr class="a">
    5219. 

  5219. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5798">YARN-5798</a> </td>
    5220. 

  5220. <td align="left"> Set UncaughtExceptionHandler for all FairScheduler threads </td>
    5221. 

  5221. <td align="left">  Major </td>
    5222. 

  5222. <td align="left"> fairscheduler </td>
    5223. 

  5223. <td align="left"> Karthik Kambatla </td>
    5224. 

  5224. <td align="left"> Yufei Gu </td></tr>
    5225. 

  5225. <tr class="b">
    5226. 

  5226. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4675">YARN-4675</a> </td>
    5227. 

  5227. <td align="left"> Reorganize TimelineClient and TimelineClientImpl into separate classes for ATSv1.x and ATSv2 </td>
    5228. 

  5228. <td align="left">  Major </td>
    5229. 

  5229. <td align="left"> timelineserver </td>
    5230. 

  5230. <td align="left"> Naganarasimha G R </td>
    5231. 

  5231. <td align="left"> Naganarasimha G R </td></tr>
    5232. 

  5232. <tr class="a">
    5233. 

  5233. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14019">HADOOP-14019</a> </td>
    5234. 

  5234. <td align="left"> fix some typos in the s3a docs </td>
    5235. 

  5235. <td align="left">  Minor </td>
    5236. 

  5236. <td align="left"> documentation, fs/s3 </td>
    5237. 

  5237. <td align="left"> Steve Loughran </td>
    5238. 

  5238. <td align="left"> Steve Loughran </td></tr>
    5239. 

  5239. <tr class="b">
    5240. 

  5240. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14040">HADOOP-14040</a> </td>
    5241. 

  5241. <td align="left"> Use shaded aws-sdk uber-JAR 1.11.86 </td>
    5242. 

  5242. <td align="left">  Major </td>
    5243. 

  5243. <td align="left"> build, fs/s3 </td>
    5244. 

  5244. <td align="left"> Steve Loughran </td>
    5245. 

  5245. <td align="left"> Steve Loughran </td></tr>
    5246. 

  5246. <tr class="a">
    5247. 

  5247. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6193">YARN-6193</a> </td>
    5248. 

  5248. <td align="left"> FairScheduler might not trigger preemption when using DRF </td>
    5249. 

  5249. <td align="left">  Major </td>
    5250. 

  5250. <td align="left"> fairscheduler </td>
    5251. 

  5251. <td align="left"> Karthik Kambatla </td>
    5252. 

  5252. <td align="left"> Karthik Kambatla </td></tr>
    5253. 

  5253. <tr class="b">
    5254. 

  5254. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14081">HADOOP-14081</a> </td>
    5255. 

  5255. <td align="left"> S3A: Consider avoiding array copy in S3ABlockOutputStream (ByteArrayBlock) </td>
    5256. 

  5256. <td align="left">  Minor </td>
    5257. 

  5257. <td align="left"> fs/s3 </td>
    5258. 

  5258. <td align="left"> Rajesh Balamohan </td>
    5259. 

  5259. <td align="left"> Rajesh Balamohan </td></tr>
    5260. 

  5260. <tr class="a">
    5261. 

  5261. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6159">YARN-6159</a> </td>
    5262. 

  5262. <td align="left"> Documentation changes for TimelineV2Client </td>
    5263. 

  5263. <td align="left">  Minor </td>
    5264. 

  5264. <td align="left"> documentation </td>
    5265. 

  5265. <td align="left"> Varun Saxena </td>
    5266. 

  5266. <td align="left"> Naganarasimha G R </td></tr>
    5267. 

  5267. <tr class="b">
    5268. 

  5268. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11430">HDFS-11430</a> </td>
    5269. 

  5269. <td align="left"> Separate class InnerNode from class NetworkTopology and make it extendable </td>
    5270. 

  5270. <td align="left">  Major </td>
    5271. 

  5271. <td align="left"> namenode </td>
    5272. 

  5272. <td align="left"> Chen Liang </td>
    5273. 

  5273. <td align="left"> Tsz Wo Nicholas Sze </td></tr>
    5274. 

  5274. <tr class="a">
    5275. 

  5275. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6184">YARN-6184</a> </td>
    5276. 

  5276. <td align="left"> Introduce loading icon in each page of new YARN UI </td>
    5277. 

  5277. <td align="left">  Major </td>
    5278. 

  5278. <td align="left"> . </td>
    5279. 

  5279. <td align="left"> Akhil PB </td>
    5280. 

  5280. <td align="left"> Akhil PB </td></tr>
    5281. 

  5281. <tr class="b">
    5282. 

  5282. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14099">HADOOP-14099</a> </td>
    5283. 

  5283. <td align="left"> Split S3 testing documentation out into its own file </td>
    5284. 

  5284. <td align="left">  Minor </td>
    5285. 

  5285. <td align="left"> documentation, fs/s3 </td>
    5286. 

  5286. <td align="left"> Steve Loughran </td>
    5287. 

  5287. <td align="left"> Steve Loughran </td></tr>
    5288. 

  5288. <tr class="a">
    5289. 

  5289. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11411">HDFS-11411</a> </td>
    5290. 

  5290. <td align="left"> Avoid OutOfMemoryError in TestMaintenanceState test runs </td>
    5291. 

  5291. <td align="left">  Major </td>
    5292. 

  5292. <td align="left"> datanode, namenode </td>
    5293. 

  5293. <td align="left"> Manoj Govindassamy </td>
    5294. 

  5294. <td align="left"> Manoj Govindassamy </td></tr>
    5295. 

  5295. <tr class="b">
    5296. 

  5296. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14102">HADOOP-14102</a> </td>
    5297. 

  5297. <td align="left"> Relax error message assertion in S3A test ITestS3AEncryptionSSEC </td>
    5298. 

  5298. <td align="left">  Minor </td>
    5299. 

  5299. <td align="left"> fs/s3 </td>
    5300. 

  5300. <td align="left"> Mingliang Liu </td>
    5301. 

  5301. <td align="left"> Mingliang Liu </td></tr>
    5302. 

  5302. <tr class="a">
    5303. 

  5303. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-4025">HDFS-4025</a> </td>
    5304. 

  5304. <td align="left"> QJM: Sychronize past log segments to JNs that missed them </td>
    5305. 

  5305. <td align="left">  Major </td>
    5306. 

  5306. <td align="left"> ha </td>
    5307. 

  5307. <td align="left"> Todd Lipcon </td>
    5308. 

  5308. <td align="left"> Hanisha Koneru </td></tr>
    5309. 

  5309. <tr class="b">
    5310. 

  5310. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6069">YARN-6069</a> </td>
    5311. 

  5311. <td align="left"> CORS support in timeline v2 </td>
    5312. 

  5312. <td align="left">  Major </td>
    5313. 

  5313. <td align="left"> timelinereader </td>
    5314. 

  5314. <td align="left"> Sreenath Somarajapuram </td>
    5315. 

  5315. <td align="left"> Rohith Sharma K S </td></tr>
    5316. 

  5316. <tr class="a">
    5317. 

  5317. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6143">YARN-6143</a> </td>
    5318. 

  5318. <td align="left"> Fix incompatible issue caused by YARN-3583 </td>
    5319. 

  5319. <td align="left">  Blocker </td>
    5320. 

  5320. <td align="left"> rolling upgrade </td>
    5321. 

  5321. <td align="left"> Wangda Tan </td>
    5322. 

  5322. <td align="left"> Sunil Govindan </td></tr>
    5323. 

  5323. <tr class="b">
    5324. 

  5324. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14113">HADOOP-14113</a> </td>
    5325. 

  5325. <td align="left"> review ADL Docs </td>
    5326. 

  5326. <td align="left">  Minor </td>
    5327. 

  5327. <td align="left"> documentation, fs/adl </td>
    5328. 

  5328. <td align="left"> Steve Loughran </td>
    5329. 

  5329. <td align="left"> Steve Loughran </td></tr>
    5330. 

  5330. <tr class="a">
    5331. 

  5331. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4779">YARN-4779</a> </td>
    5332. 

  5332. <td align="left"> Fix AM container allocation logic in SLS </td>
    5333. 

  5333. <td align="left">  Major </td>
    5334. 

  5334. <td align="left"> scheduler-load-simulator </td>
    5335. 

  5335. <td align="left"> Wangda Tan </td>
    5336. 

  5336. <td align="left"> Wangda Tan </td></tr>
    5337. 

  5337. <tr class="b">
    5338. 

  5338. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6228">YARN-6228</a> </td>
    5339. 

  5339. <td align="left"> EntityGroupFSTimelineStore should allow configurable cache stores. </td>
    5340. 

  5340. <td align="left">  Major </td>
    5341. 

  5341. <td align="left"> timelineserver </td>
    5342. 

  5342. <td align="left"> Li Lu </td>
    5343. 

  5343. <td align="left"> Li Lu </td></tr>
    5344. 

  5344. <tr class="a">
    5345. 

  5345. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6215">YARN-6215</a> </td>
    5346. 

  5346. <td align="left"> FairScheduler preemption and update should not run concurrently </td>
    5347. 

  5347. <td align="left">  Major </td>
    5348. 

  5348. <td align="left"> fairscheduler, test </td>
    5349. 

  5349. <td align="left"> Sunil Govindan </td>
    5350. 

  5350. <td align="left"> Tao Jie </td></tr>
    5351. 

  5351. <tr class="b">
    5352. 

  5352. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6123">YARN-6123</a> </td>
    5353. 

  5353. <td align="left"> [YARN-5864] Add a test to make sure queues of orderingPolicy will be updated when childQueues is added or removed. </td>
    5354. 

  5354. <td align="left">  Major </td>
    5355. 

  5355. <td align="left"> . </td>
    5356. 

  5356. <td align="left"> Wangda Tan </td>
    5357. 

  5357. <td align="left"> Wangda Tan </td></tr>
    5358. 

  5358. <tr class="a">
    5359. 

  5359. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14118">HADOOP-14118</a> </td>
    5360. 

  5360. <td align="left"> move jets3t into a dependency on hadoop-aws JAR </td>
    5361. 

  5361. <td align="left">  Major </td>
    5362. 

  5362. <td align="left"> build, fs/s3 </td>
    5363. 

  5363. <td align="left"> Steve Loughran </td>
    5364. 

  5364. <td align="left"> Akira Ajisaka </td></tr>
    5365. 

  5365. <tr class="b">
    5366. 

  5366. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5335">YARN-5335</a> </td>
    5367. 

  5367. <td align="left"> Use em-table in app/nodes pages for new YARN UI </td>
    5368. 

  5368. <td align="left">  Major </td>
    5369. 

  5369. <td align="left"> . </td>
    5370. 

  5370. <td align="left"> Sunil Govindan </td>
    5371. 

  5371. <td align="left"> Sunil Govindan </td></tr>
    5372. 

  5372. <tr class="a">
    5373. 

  5373. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11450">HDFS-11450</a> </td>
    5374. 

  5374. <td align="left"> HDFS specific network topology classes with storage type info included </td>
    5375. 

  5375. <td align="left">  Major </td>
    5376. 

  5376. <td align="left"> namenode </td>
    5377. 

  5377. <td align="left"> Chen Liang </td>
    5378. 

  5378. <td align="left"> Chen Liang </td></tr>
    5379. 

  5379. <tr class="b">
    5380. 

  5380. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11412">HDFS-11412</a> </td>
    5381. 

  5381. <td align="left"> Maintenance minimum replication config value allowable range should be [0, DefaultReplication] </td>
    5382. 

  5382. <td align="left">  Major </td>
    5383. 

  5383. <td align="left"> datanode, namenode </td>
    5384. 

  5384. <td align="left"> Manoj Govindassamy </td>
    5385. 

  5385. <td align="left"> Manoj Govindassamy </td></tr>
    5386. 

  5386. <tr class="a">
    5387. 

  5387. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14057">HADOOP-14057</a> </td>
    5388. 

  5388. <td align="left"> Fix package.html to compile with Java 9 </td>
    5389. 

  5389. <td align="left">  Major </td>
    5390. 

  5390. <td align="left"> documentation </td>
    5391. 

  5391. <td align="left"> Akira Ajisaka </td>
    5392. 

  5392. <td align="left"> Akira Ajisaka </td></tr>
    5393. 

  5393. <tr class="b">
    5394. 

  5394. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-8112">HDFS-8112</a> </td>
    5395. 

  5395. <td align="left"> Relax permission checking for EC related operations </td>
    5396. 

  5396. <td align="left">  Blocker </td>
    5397. 

  5397. <td align="left"> erasure-coding </td>
    5398. 

  5398. <td align="left"> Kai Zheng </td>
    5399. 

  5399. <td align="left"> Andrew Wang </td></tr>
    5400. 

  5400. <tr class="a">
    5401. 

  5401. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14056">HADOOP-14056</a> </td>
    5402. 

  5402. <td align="left"> Update maven-javadoc-plugin to 2.10.4 </td>
    5403. 

  5403. <td align="left">  Major </td>
    5404. 

  5404. <td align="left"> build </td>
    5405. 

  5405. <td align="left"> Akira Ajisaka </td>
    5406. 

  5406. <td align="left"> Akira Ajisaka </td></tr>
    5407. 

  5407. <tr class="b">
    5408. 

  5408. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6275">YARN-6275</a> </td>
    5409. 

  5409. <td align="left"> Fail to show real-time tracking charts in SLS </td>
    5410. 

  5410. <td align="left">  Major </td>
    5411. 

  5411. <td align="left"> scheduler-load-simulator </td>
    5412. 

  5412. <td align="left"> Yufei Gu </td>
    5413. 

  5413. <td align="left"> Yufei Gu </td></tr>
    5414. 

  5414. <tr class="a">
    5415. 

  5415. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10983">HDFS-10983</a> </td>
    5416. 

  5416. <td align="left"> OIV tool should make an EC file explicit </td>
    5417. 

  5417. <td align="left">  Major </td>
    5418. 

  5418. <td align="left"> . </td>
    5419. 

  5419. <td align="left"> Wei-Chiu Chuang </td>
    5420. 

  5420. <td align="left"> Manoj Govindassamy </td></tr>
    5421. 

  5421. <tr class="b">
    5422. 

  5422. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5669">YARN-5669</a> </td>
    5423. 

  5423. <td align="left"> Add support for Docker pull </td>
    5424. 

  5424. <td align="left">  Major </td>
    5425. 

  5425. <td align="left"> yarn </td>
    5426. 

  5426. <td align="left"> Zhankun Tang </td>
    5427. 

  5427. <td align="left"> luhuichun </td></tr>
    5428. 

  5428. <tr class="a">
    5429. 

  5429. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1047">YARN-1047</a> </td>
    5430. 

  5430. <td align="left"> Expose # of pre-emptions as a queue counter </td>
    5431. 

  5431. <td align="left">  Major </td>
    5432. 

  5432. <td align="left"> fairscheduler </td>
    5433. 

  5433. <td align="left"> Philip Zeyliger </td>
    5434. 

  5434. <td align="left"> Karthik Kambatla </td></tr>
    5435. 

  5435. <tr class="b">
    5436. 

  5436. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14123">HADOOP-14123</a> </td>
    5437. 

  5437. <td align="left"> Remove misplaced ADL service provider config file for FileSystem </td>
    5438. 

  5438. <td align="left">  Minor </td>
    5439. 

  5439. <td align="left"> fs/adl </td>
    5440. 

  5440. <td align="left"> John Zhuge </td>
    5441. 

  5441. <td align="left"> John Zhuge </td></tr>
    5442. 

  5442. <tr class="a">
    5443. 

  5443. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14153">HADOOP-14153</a> </td>
    5444. 

  5444. <td align="left"> ADL module has messed doc structure </td>
    5445. 

  5445. <td align="left">  Major </td>
    5446. 

  5446. <td align="left"> fs/adl </td>
    5447. 

  5447. <td align="left"> Mingliang Liu </td>
    5448. 

  5448. <td align="left"> Mingliang Liu </td></tr>
    5449. 

  5449. <tr class="b">
    5450. 

  5450. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6196">YARN-6196</a> </td>
    5451. 

  5451. <td align="left"> Improve Resource Donut chart with better label in Node page of new YARN UI </td>
    5452. 

  5452. <td align="left">  Major </td>
    5453. 

  5453. <td align="left"> . </td>
    5454. 

  5454. <td align="left"> Akhil PB </td>
    5455. 

  5455. <td align="left"> Akhil PB </td></tr>
    5456. 

  5456. <tr class="a">
    5457. 

  5457. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14111">HADOOP-14111</a> </td>
    5458. 

  5458. <td align="left"> cut some obsolete, ignored s3 tests in TestS3Credentials </td>
    5459. 

  5459. <td align="left">  Minor </td>
    5460. 

  5460. <td align="left"> fs/s3, test </td>
    5461. 

  5461. <td align="left"> Steve Loughran </td>
    5462. 

  5462. <td align="left"> Yuanbo Liu </td></tr>
    5463. 

  5463. <tr class="b">
    5464. 

  5464. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6281">YARN-6281</a> </td>
    5465. 

  5465. <td align="left"> Cleanup when AMRMProxy fails to initialize a new interceptor chain </td>
    5466. 

  5466. <td align="left">  Minor </td>
    5467. 

  5467. <td align="left"> . </td>
    5468. 

  5468. <td align="left"> Botong Huang </td>
    5469. 

  5469. <td align="left"> Botong Huang </td></tr>
    5470. 

  5470. <tr class="a">
    5471. 

  5471. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14173">HADOOP-14173</a> </td>
    5472. 

  5472. <td align="left"> Remove unused AdlConfKeys#ADL_EVENTS_TRACKING_SOURCE </td>
    5473. 

  5473. <td align="left">  Trivial </td>
    5474. 

  5474. <td align="left"> fs/adl </td>
    5475. 

  5475. <td align="left"> John Zhuge </td>
    5476. 

  5476. <td align="left"> John Zhuge </td></tr>
    5477. 

  5477. <tr class="b">
    5478. 

  5478. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11482">HDFS-11482</a> </td>
    5479. 

  5479. <td align="left"> Add storage type demand to into DFSNetworkTopology#chooseRandom </td>
    5480. 

  5480. <td align="left">  Major </td>
    5481. 

  5481. <td align="left"> namenode </td>
    5482. 

  5482. <td align="left"> Chen Liang </td>
    5483. 

  5483. <td align="left"> Chen Liang </td></tr>
    5484. 

  5484. <tr class="a">
    5485. 

  5485. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5496">YARN-5496</a> </td>
    5486. 

  5486. <td align="left"> Make Node Heatmap Chart categories clickable in new YARN UI </td>
    5487. 

  5487. <td align="left">  Major </td>
    5488. 

  5488. <td align="left"> . </td>
    5489. 

  5489. <td align="left"> Yesha Vora </td>
    5490. 

  5490. <td align="left"> Gergely Nov&#xe1;k </td></tr>
    5491. 

  5491. <tr class="b">
    5492. 

  5492. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6314">YARN-6314</a> </td>
    5493. 

  5493. <td align="left"> Potential infinite redirection on YARN log redirection web service </td>
    5494. 

  5494. <td align="left">  Major </td>
    5495. 

  5495. <td align="left"> . </td>
    5496. 

  5496. <td align="left"> Xuan Gong </td>
    5497. 

  5497. <td align="left"> Xuan Gong </td></tr>
    5498. 

  5498. <tr class="a">
    5499. 

  5499. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6313">YARN-6313</a> </td>
    5500. 

  5500. <td align="left"> yarn logs cli should provide logs for a completed container even when application is still running </td>
    5501. 

  5501. <td align="left">  Major </td>
    5502. 

  5502. <td align="left"> . </td>
    5503. 

  5503. <td align="left"> Siddharth Seth </td>
    5504. 

  5504. <td align="left"> Xuan Gong </td></tr>
    5505. 

  5505. <tr class="b">
    5506. 

  5506. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11514">HDFS-11514</a> </td>
    5507. 

  5507. <td align="left"> DFSTopologyNodeImpl#chooseRandom optimizations </td>
    5508. 

  5508. <td align="left">  Major </td>
    5509. 

  5509. <td align="left"> namenode </td>
    5510. 

  5510. <td align="left"> Chen Liang </td>
    5511. 

  5511. <td align="left"> Chen Liang </td></tr>
    5512. 

  5512. <tr class="a">
    5513. 

  5513. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10530">HDFS-10530</a> </td>
    5514. 

  5514. <td align="left"> BlockManager reconstruction work scheduling should correctly adhere to EC block placement policy </td>
    5515. 

  5515. <td align="left">  Major </td>
    5516. 

  5516. <td align="left"> namenode </td>
    5517. 

  5517. <td align="left"> Rui Gao </td>
    5518. 

  5518. <td align="left"> Manoj Govindassamy </td></tr>
    5519. 

  5519. <tr class="b">
    5520. 

  5520. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14192">HADOOP-14192</a> </td>
    5521. 

  5521. <td align="left"> Aliyun OSS FileSystem contract test should implement getTestBaseDir() </td>
    5522. 

  5522. <td align="left">  Major </td>
    5523. 

  5523. <td align="left"> fs/oss </td>
    5524. 

  5524. <td align="left"> Mingliang Liu </td>
    5525. 

  5525. <td align="left"> Mingliang Liu </td></tr>
    5526. 

  5526. <tr class="a">
    5527. 

  5527. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6362">YARN-6362</a> </td>
    5528. 

  5528. <td align="left"> Use frontend-maven-plugin 0.0.22 version for new yarn ui </td>
    5529. 

  5529. <td align="left">  Major </td>
    5530. 

  5530. <td align="left"> . </td>
    5531. 

  5531. <td align="left"> Kai Sasaki </td>
    5532. 

  5532. <td align="left"> Kai Sasaki </td></tr>
    5533. 

  5533. <tr class="b">
    5534. 

  5534. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11358">HDFS-11358</a> </td>
    5535. 

  5535. <td align="left"> DiskBalancer: Report command supports reading nodes from host file </td>
    5536. 

  5536. <td align="left">  Major </td>
    5537. 

  5537. <td align="left"> diskbalancer </td>
    5538. 

  5538. <td align="left"> Yiqun Lin </td>
    5539. 

  5539. <td align="left"> Yiqun Lin </td></tr>
    5540. 

  5540. <tr class="a">
    5541. 

  5541. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6367">YARN-6367</a> </td>
    5542. 

  5542. <td align="left"> YARN logs CLI needs alway check containerLogsInfo/containerLogInfo before parse the JSON object from NMWebService </td>
    5543. 

  5543. <td align="left">  Major </td>
    5544. 

  5544. <td align="left"> . </td>
    5545. 

  5545. <td align="left"> Siddharth Seth </td>
    5546. 

  5546. <td align="left"> Xuan Gong </td></tr>
    5547. 

  5547. <tr class="b">
    5548. 

  5548. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6326">YARN-6326</a> </td>
    5549. 

  5549. <td align="left"> Shouldn&#x2019;t use AppAttemptIds to fetch applications while AM Simulator tracks app in SLS </td>
    5550. 

  5550. <td align="left">  Major </td>
    5551. 

  5551. <td align="left"> scheduler-load-simulator </td>
    5552. 

  5552. <td align="left"> Yufei Gu </td>
    5553. 

  5553. <td align="left"> Yufei Gu </td></tr>
    5554. 

  5554. <tr class="a">
    5555. 

  5555. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14120">HADOOP-14120</a> </td>
    5556. 

  5556. <td align="left"> needless S3AFileSystem.setOptionalPutRequestParameters in S3ABlockOutputStream putObject() </td>
    5557. 

  5557. <td align="left">  Minor </td>
    5558. 

  5558. <td align="left"> fs/s3 </td>
    5559. 

  5559. <td align="left"> Steve Loughran </td>
    5560. 

  5560. <td align="left"> Yuanbo Liu </td></tr>
    5561. 

  5561. <tr class="b">
    5562. 

  5562. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14135">HADOOP-14135</a> </td>
    5563. 

  5563. <td align="left"> Remove URI parameter in AWSCredentialProvider constructors </td>
    5564. 

  5564. <td align="left">  Major </td>
    5565. 

  5565. <td align="left"> fs/s3 </td>
    5566. 

  5566. <td align="left"> Mingliang Liu </td>
    5567. 

  5567. <td align="left"> Mingliang Liu </td></tr>
    5568. 

  5568. <tr class="a">
    5569. 

  5569. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14196">HADOOP-14196</a> </td>
    5570. 

  5570. <td align="left"> Azure Data Lake doc is missing required config entry </td>
    5571. 

  5571. <td align="left">  Major </td>
    5572. 

  5572. <td align="left"> fs/adl </td>
    5573. 

  5573. <td align="left"> Atul Sikaria </td>
    5574. 

  5574. <td align="left"> Atul Sikaria </td></tr>
    5575. 

  5575. <tr class="b">
    5576. 

  5576. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14197">HADOOP-14197</a> </td>
    5577. 

  5577. <td align="left"> Fix ADLS doc for credential provider </td>
    5578. 

  5578. <td align="left">  Major </td>
    5579. 

  5579. <td align="left"> documentation, fs/adl </td>
    5580. 

  5580. <td align="left"> John Zhuge </td>
    5581. 

  5581. <td align="left"> John Zhuge </td></tr>
    5582. 

  5582. <tr class="a">
    5583. 

  5583. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13715">HADOOP-13715</a> </td>
    5584. 

  5584. <td align="left"> Add isErasureCoded() API to FileStatus class </td>
    5585. 

  5585. <td align="left">  Blocker </td>
    5586. 

  5586. <td align="left"> fs </td>
    5587. 

  5587. <td align="left"> Wei-Chiu Chuang </td>
    5588. 

  5588. <td align="left"> Manoj Govindassamy </td></tr>
    5589. 

  5589. <tr class="b">
    5590. 

  5590. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14230">HADOOP-14230</a> </td>
    5591. 

  5591. <td align="left"> TestAdlFileSystemContractLive fails to clean up </td>
    5592. 

  5592. <td align="left">  Minor </td>
    5593. 

  5593. <td align="left"> fs/adl, test </td>
    5594. 

  5594. <td align="left"> John Zhuge </td>
    5595. 

  5595. <td align="left"> John Zhuge </td></tr>
    5596. 

  5596. <tr class="a">
    5597. 

  5597. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14038">HADOOP-14038</a> </td>
    5598. 

  5598. <td align="left"> Rename ADLS credential properties </td>
    5599. 

  5599. <td align="left">  Minor </td>
    5600. 

  5600. <td align="left"> fs/adl </td>
    5601. 

  5601. <td align="left"> John Zhuge </td>
    5602. 

  5602. <td align="left"> John Zhuge </td></tr>
    5603. 

  5603. <tr class="b">
    5604. 

  5604. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11577">HDFS-11577</a> </td>
    5605. 

  5605. <td align="left"> Combine the old and the new chooseRandom for better performance </td>
    5606. 

  5606. <td align="left">  Major </td>
    5607. 

  5607. <td align="left"> namenode </td>
    5608. 

  5608. <td align="left"> Chen Liang </td>
    5609. 

  5609. <td align="left"> Chen Liang </td></tr>
    5610. 

  5610. <tr class="a">
    5611. 

  5611. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6357">YARN-6357</a> </td>
    5612. 

  5612. <td align="left"> Implement putEntitiesAsync API in TimelineCollector </td>
    5613. 

  5613. <td align="left">  Major </td>
    5614. 

  5614. <td align="left"> ATSv2, timelineserver </td>
    5615. 

  5615. <td align="left"> Joep Rottinghuis </td>
    5616. 

  5616. <td align="left"> Haibo Chen </td></tr>
    5617. 

  5617. <tr class="b">
    5618. 

  5618. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10971">HDFS-10971</a> </td>
    5619. 

  5619. <td align="left"> Distcp should not copy replication factor if source file is erasure coded </td>
    5620. 

  5620. <td align="left">  Blocker </td>
    5621. 

  5621. <td align="left"> distcp </td>
    5622. 

  5622. <td align="left"> Wei-Chiu Chuang </td>
    5623. 

  5623. <td align="left"> Manoj Govindassamy </td></tr>
    5624. 

  5624. <tr class="a">
    5625. 

  5625. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11541">HDFS-11541</a> </td>
    5626. 

  5626. <td align="left"> Call RawErasureEncoder and RawErasureDecoder release() methods </td>
    5627. 

  5627. <td align="left">  Major </td>
    5628. 

  5628. <td align="left"> erasure-coding </td>
    5629. 

  5629. <td align="left"> L&#xe1;szl&#xf3; Bence Nagy </td>
    5630. 

  5630. <td align="left"> Sammi Chen </td></tr>
    5631. 

  5631. <tr class="b">
    5632. 

  5632. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5654">YARN-5654</a> </td>
    5633. 

  5633. <td align="left"> Not be able to run SLS with FairScheduler </td>
    5634. 

  5634. <td align="left">  Major </td>
    5635. 

  5635. <td align="left"> . </td>
    5636. 

  5636. <td align="left"> Wangda Tan </td>
    5637. 

  5637. <td align="left"> Yufei Gu </td></tr>
    5638. 

  5638. <tr class="a">
    5639. 

  5639. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6342">YARN-6342</a> </td>
    5640. 

  5640. <td align="left"> Make TimelineV2Client&#x2019;s drain timeout after stop configurable </td>
    5641. 

  5641. <td align="left">  Major </td>
    5642. 

  5642. <td align="left"> . </td>
    5643. 

  5643. <td align="left"> Jian He </td>
    5644. 

  5644. <td align="left"> Haibo Chen </td></tr>
    5645. 

  5645. <tr class="b">
    5646. 

  5646. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6376">YARN-6376</a> </td>
    5647. 

  5647. <td align="left"> Exceptions caused by synchronous putEntities requests can be swallowed </td>
    5648. 

  5648. <td align="left">  Critical </td>
    5649. 

  5649. <td align="left"> ATSv2 </td>
    5650. 

  5650. <td align="left"> Haibo Chen </td>
    5651. 

  5651. <td align="left"> Haibo Chen </td></tr>
    5652. 

  5652. <tr class="a">
    5653. 

  5653. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6414">YARN-6414</a> </td>
    5654. 

  5654. <td align="left"> ATSv2 HBase related tests fail due to guava version upgrade </td>
    5655. 

  5655. <td align="left">  Major </td>
    5656. 

  5656. <td align="left"> timelineserver </td>
    5657. 

  5657. <td align="left"> Sonia Garudi </td>
    5658. 

  5658. <td align="left"> Haibo Chen </td></tr>
    5659. 

  5659. <tr class="b">
    5660. 

  5660. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6377">YARN-6377</a> </td>
    5661. 

  5661. <td align="left"> NMTimelinePublisher#serviceStop does not stop timeline clients </td>
    5662. 

  5662. <td align="left">  Major </td>
    5663. 

  5663. <td align="left"> yarn </td>
    5664. 

  5664. <td align="left"> Haibo Chen </td>
    5665. 

  5665. <td align="left"> Haibo Chen </td></tr>
    5666. 

  5666. <tr class="a">
    5667. 

  5667. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6109">YARN-6109</a> </td>
    5668. 

  5668. <td align="left"> Add an ability to convert ChildQueue to ParentQueue </td>
    5669. 

  5669. <td align="left">  Major </td>
    5670. 

  5670. <td align="left"> capacity scheduler </td>
    5671. 

  5671. <td align="left"> Xuan Gong </td>
    5672. 

  5672. <td align="left"> Xuan Gong </td></tr>
    5673. 

  5673. <tr class="b">
    5674. 

  5674. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6424">YARN-6424</a> </td>
    5675. 

  5675. <td align="left"> TimelineCollector is not stopped when an app finishes in RM </td>
    5676. 

  5676. <td align="left">  Critical </td>
    5677. 

  5677. <td align="left"> timelineserver </td>
    5678. 

  5678. <td align="left"> Varun Saxena </td>
    5679. 

  5679. <td align="left"> Varun Saxena </td></tr>
    5680. 

  5680. <tr class="a">
    5681. 

  5681. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6258">YARN-6258</a> </td>
    5682. 

  5682. <td align="left"> localBaseAddress for CORS proxy configuration is not working when suffixed with forward slash in new YARN UI. </td>
    5683. 

  5683. <td align="left">  Major </td>
    5684. 

  5684. <td align="left"> . </td>
    5685. 

  5685. <td align="left"> Gergely Nov&#xe1;k </td>
    5686. 

  5686. <td align="left"> Gergely Nov&#xe1;k </td></tr>
    5687. 

  5687. <tr class="b">
    5688. 

  5688. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14290">HADOOP-14290</a> </td>
    5689. 

  5689. <td align="left"> Update SLF4J from 1.7.10 to 1.7.25 </td>
    5690. 

  5690. <td align="left">  Major </td>
    5691. 

  5691. <td align="left"> . </td>
    5692. 

  5692. <td align="left"> Akira Ajisaka </td>
    5693. 

  5693. <td align="left"> Akira Ajisaka </td></tr>
    5694. 

  5694. <tr class="a">
    5695. 

  5695. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5153">YARN-5153</a> </td>
    5696. 

  5696. <td align="left"> Add a toggle button to switch between timeline view / table view for containers and application-attempts in new YARN UI </td>
    5697. 

  5697. <td align="left">  Major </td>
    5698. 

  5698. <td align="left"> webapp </td>
    5699. 

  5699. <td align="left"> Wangda Tan </td>
    5700. 

  5700. <td align="left"> Akhil PB </td></tr>
    5701. 

  5701. <tr class="b">
    5702. 

  5702. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6372">YARN-6372</a> </td>
    5703. 

  5703. <td align="left"> Add default value for NM disk validator </td>
    5704. 

  5704. <td align="left">  Major </td>
    5705. 

  5705. <td align="left"> nodemanager </td>
    5706. 

  5706. <td align="left"> Yufei Gu </td>
    5707. 

  5707. <td align="left"> Yufei Gu </td></tr>
    5708. 

  5708. <tr class="a">
    5709. 

  5709. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10996">HDFS-10996</a> </td>
    5710. 

  5710. <td align="left"> Ability to specify per-file EC policy at create time </td>
    5711. 

  5711. <td align="left">  Major </td>
    5712. 

  5712. <td align="left"> erasure-coding </td>
    5713. 

  5713. <td align="left"> Andrew Wang </td>
    5714. 

  5714. <td align="left"> Sammi Chen </td></tr>
    5715. 

  5715. <tr class="b">
    5716. 

  5716. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14255">HADOOP-14255</a> </td>
    5717. 

  5717. <td align="left"> S3A to delete unnecessary fake directory objects in mkdirs() </td>
    5718. 

  5718. <td align="left">  Major </td>
    5719. 

  5719. <td align="left"> fs/s3 </td>
    5720. 

  5720. <td align="left"> Mingliang Liu </td>
    5721. 

  5721. <td align="left"> Mingliang Liu </td></tr>
    5722. 

  5722. <tr class="a">
    5723. 

  5723. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6432">YARN-6432</a> </td>
    5724. 

  5724. <td align="left"> FairScheduler: Reserve preempted resources for corresponding applications </td>
    5725. 

  5725. <td align="left">  Major </td>
    5726. 

  5726. <td align="left"> . </td>
    5727. 

  5727. <td align="left"> Miklos Szegedi </td>
    5728. 

  5728. <td align="left"> Miklos Szegedi </td></tr>
    5729. 

  5729. <tr class="b">
    5730. 

  5730. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14321">HADOOP-14321</a> </td>
    5731. 

  5731. <td align="left"> Explicitly exclude S3A root dir ITests from parallel runs </td>
    5732. 

  5732. <td align="left">  Minor </td>
    5733. 

  5733. <td align="left"> fs/s3, test </td>
    5734. 

  5734. <td align="left"> Steve Loughran </td>
    5735. 

  5735. <td align="left"> Steve Loughran </td></tr>
    5736. 

  5736. <tr class="a">
    5737. 

  5737. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14241">HADOOP-14241</a> </td>
    5738. 

  5738. <td align="left"> Add ADLS sensitive config keys to default list </td>
    5739. 

  5739. <td align="left">  Minor </td>
    5740. 

  5740. <td align="left"> fs, fs/adl, security </td>
    5741. 

  5741. <td align="left"> John Zhuge </td>
    5742. 

  5742. <td align="left"> John Zhuge </td></tr>
    5743. 

  5743. <tr class="b">
    5744. 

  5744. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6402">YARN-6402</a> </td>
    5745. 

  5745. <td align="left"> Move &#x2018;Long Running Services&#x2019; to an independent tab at top level for new Yarn UI </td>
    5746. 

  5746. <td align="left">  Major </td>
    5747. 

  5747. <td align="left"> webapp </td>
    5748. 

  5748. <td align="left"> Sunil Govindan </td>
    5749. 

  5749. <td align="left"> Akhil PB </td></tr>
    5750. 

  5750. <tr class="a">
    5751. 

  5751. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14324">HADOOP-14324</a> </td>
    5752. 

  5752. <td align="left"> Refine S3 server-side-encryption key as encryption secret; improve error reporting and diagnostics </td>
    5753. 

  5753. <td align="left">  Blocker </td>
    5754. 

  5754. <td align="left"> fs/s3 </td>
    5755. 

  5755. <td align="left"> Steve Loughran </td>
    5756. 

  5756. <td align="left"> Steve Loughran </td></tr>
    5757. 

  5757. <tr class="b">
    5758. 

  5758. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11604">HDFS-11604</a> </td>
    5759. 

  5759. <td align="left"> Define and parse erasure code policies </td>
    5760. 

  5760. <td align="left">  Major </td>
    5761. 

  5761. <td align="left"> erasure-coding </td>
    5762. 

  5762. <td align="left"> Kai Zheng </td>
    5763. 

  5763. <td align="left"> Frank Zeng </td></tr>
    5764. 

  5764. <tr class="a">
    5765. 

  5765. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14261">HADOOP-14261</a> </td>
    5766. 

  5766. <td align="left"> Some refactoring work for erasure coding raw coder </td>
    5767. 

  5767. <td align="left">  Major </td>
    5768. 

  5768. <td align="left"> . </td>
    5769. 

  5769. <td align="left"> Kai Zheng </td>
    5770. 

  5770. <td align="left"> Frank Zeng </td></tr>
    5771. 

  5771. <tr class="b">
    5772. 

  5772. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6291">YARN-6291</a> </td>
    5773. 

  5773. <td align="left"> Introduce query parameters (sort, filter, etc.) for tables to keep state on refresh/navigation in new YARN UI </td>
    5774. 

  5774. <td align="left">  Major </td>
    5775. 

  5775. <td align="left"> . </td>
    5776. 

  5776. <td align="left"> Gergely Nov&#xe1;k </td>
    5777. 

  5777. <td align="left"> Gergely Nov&#xe1;k </td></tr>
    5778. 

  5778. <tr class="a">
    5779. 

  5779. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14305">HADOOP-14305</a> </td>
    5780. 

  5780. <td align="left"> S3A SSE tests won&#x2019;t run in parallel: Bad request in directory GetFileStatus </td>
    5781. 

  5781. <td align="left">  Minor </td>
    5782. 

  5782. <td align="left"> fs/s3, test </td>
    5783. 

  5783. <td align="left"> Steve Loughran </td>
    5784. 

  5784. <td align="left"> Steve Moist </td></tr>
    5785. 

  5785. <tr class="b">
    5786. 

  5786. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6423">YARN-6423</a> </td>
    5787. 

  5787. <td align="left"> Queue metrics doesn&#x2019;t work for Fair Scheduler in SLS </td>
    5788. 

  5788. <td align="left">  Major </td>
    5789. 

  5789. <td align="left"> scheduler-load-simulator </td>
    5790. 

  5790. <td align="left"> Yufei Gu </td>
    5791. 

  5791. <td align="left"> Yufei Gu </td></tr>
    5792. 

  5792. <tr class="a">
    5793. 

  5793. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14349">HADOOP-14349</a> </td>
    5794. 

  5794. <td align="left"> Rename ADLS CONTRACT_ENABLE_KEY </td>
    5795. 

  5795. <td align="left">  Minor </td>
    5796. 

  5796. <td align="left"> fs/adl </td>
    5797. 

  5797. <td align="left"> Mingliang Liu </td>
    5798. 

  5798. <td align="left"> Mingliang Liu </td></tr>
    5799. 

  5799. <tr class="b">
    5800. 

  5800. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-6708">HDFS-6708</a> </td>
    5801. 

  5801. <td align="left"> StorageType should be encoded in the block token </td>
    5802. 

  5802. <td align="left">  Major </td>
    5803. 

  5803. <td align="left"> datanode, namenode </td>
    5804. 

  5804. <td align="left"> Arpit Agarwal </td>
    5805. 

  5805. <td align="left"> Ewan Higgs </td></tr>
    5806. 

  5806. <tr class="a">
    5807. 

  5807. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11697">HDFS-11697</a> </td>
    5808. 

  5808. <td align="left"> Add javadoc for storage policy and erasure coding policy </td>
    5809. 

  5809. <td align="left">  Minor </td>
    5810. 

  5810. <td align="left"> documentation </td>
    5811. 

  5811. <td align="left"> Kai Sasaki </td>
    5812. 

  5812. <td align="left"> Kai Sasaki </td></tr>
    5813. 

  5813. <tr class="b">
    5814. 

  5814. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-11614">HADOOP-11614</a> </td>
    5815. 

  5815. <td align="left"> Remove httpclient dependency from hadoop-openstack </td>
    5816. 

  5816. <td align="left">  Blocker </td>
    5817. 

  5817. <td align="left"> . </td>
    5818. 

  5818. <td align="left"> Akira Ajisaka </td>
    5819. 

  5819. <td align="left"> Akira Ajisaka </td></tr>
    5820. 

  5820. <tr class="a">
    5821. 

  5821. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6455">YARN-6455</a> </td>
    5822. 

  5822. <td align="left"> Enhance the timelinewriter.flush() race condition fix </td>
    5823. 

  5823. <td align="left">  Major </td>
    5824. 

  5824. <td align="left"> yarn </td>
    5825. 

  5825. <td align="left"> Haibo Chen </td>
    5826. 

  5826. <td align="left"> Haibo Chen </td></tr>
    5827. 

  5827. <tr class="b">
    5828. 

  5828. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11605">HDFS-11605</a> </td>
    5829. 

  5829. <td align="left"> Allow user to customize new erasure code policies </td>
    5830. 

  5830. <td align="left">  Major </td>
    5831. 

  5831. <td align="left"> erasure-coding </td>
    5832. 

  5832. <td align="left"> Kai Zheng </td>
    5833. 

  5833. <td align="left"> Huafeng Wang </td></tr>
    5834. 

  5834. <tr class="a">
    5835. 

  5835. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4359">YARN-4359</a> </td>
    5836. 

  5836. <td align="left"> Update LowCost agents logic to take advantage of YARN-4358 </td>
    5837. 

  5837. <td align="left">  Major </td>
    5838. 

  5838. <td align="left"> capacityscheduler, fairscheduler, resourcemanager </td>
    5839. 

  5839. <td align="left"> Carlo Curino </td>
    5840. 

  5840. <td align="left"> Ishai Menache </td></tr>
    5841. 

  5841. <tr class="b">
    5842. 

  5842. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6542">YARN-6542</a> </td>
    5843. 

  5843. <td align="left"> Fix the logger in TestAlignedPlanner and TestGreedyReservationAgent </td>
    5844. 

  5844. <td align="left">  Major </td>
    5845. 

  5845. <td align="left"> reservation system </td>
    5846. 

  5846. <td align="left"> Subru Krishnan </td>
    5847. 

  5847. <td align="left"> Subru Krishnan </td></tr>
    5848. 

  5848. <tr class="a">
    5849. 

  5849. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5331">YARN-5331</a> </td>
    5850. 

  5850. <td align="left"> Extend RLESparseResourceAllocation with period for supporting recurring reservations in YARN ReservationSystem </td>
    5851. 

  5851. <td align="left">  Major </td>
    5852. 

  5852. <td align="left"> resourcemanager </td>
    5853. 

  5853. <td align="left"> Subru Krishnan </td>
    5854. 

  5854. <td align="left"> Sangeetha Abdu Jyothi </td></tr>
    5855. 

  5855. <tr class="b">
    5856. 

  5856. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6374">YARN-6374</a> </td>
    5857. 

  5857. <td align="left"> Improve test coverage and add utility classes for common Docker operations </td>
    5858. 

  5858. <td align="left">  Major </td>
    5859. 

  5859. <td align="left"> nodemanager, yarn </td>
    5860. 

  5860. <td align="left"> Shane Kumpf </td>
    5861. 

  5861. <td align="left"> Shane Kumpf </td></tr>
    5862. 

  5862. <tr class="a">
    5863. 

  5863. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6375">YARN-6375</a> </td>
    5864. 

  5864. <td align="left"> App level aggregation should not consider metric values reported in the previous aggregation cycle </td>
    5865. 

  5865. <td align="left">  Major </td>
    5866. 

  5866. <td align="left"> timelineserver </td>
    5867. 

  5867. <td align="left"> Varun Saxena </td>
    5868. 

  5868. <td align="left"> Varun Saxena </td></tr>
    5869. 

  5869. <tr class="b">
    5870. 

  5870. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6522">YARN-6522</a> </td>
    5871. 

  5871. <td align="left"> Make SLS JSON input file format simple and scalable </td>
    5872. 

  5872. <td align="left">  Major </td>
    5873. 

  5873. <td align="left"> scheduler-load-simulator </td>
    5874. 

  5874. <td align="left"> Yufei Gu </td>
    5875. 

  5875. <td align="left"> Yufei Gu </td></tr>
    5876. 

  5876. <tr class="a">
    5877. 

  5877. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11530">HDFS-11530</a> </td>
    5878. 

  5878. <td align="left"> Use HDFS specific network topology to choose datanode in BlockPlacementPolicyDefault </td>
    5879. 

  5879. <td align="left">  Major </td>
    5880. 

  5880. <td align="left"> namenode </td>
    5881. 

  5881. <td align="left"> Yiqun Lin </td>
    5882. 

  5882. <td align="left"> Yiqun Lin </td></tr>
    5883. 

  5883. <tr class="b">
    5884. 

  5884. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6565">YARN-6565</a> </td>
    5885. 

  5885. <td align="left"> Fix memory leak and finish app trigger in AMRMProxy </td>
    5886. 

  5886. <td align="left">  Critical </td>
    5887. 

  5887. <td align="left"> . </td>
    5888. 

  5888. <td align="left"> Botong Huang </td>
    5889. 

  5889. <td align="left"> Botong Huang </td></tr>
    5890. 

  5890. <tr class="a">
    5891. 

  5891. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-9342">HDFS-9342</a> </td>
    5892. 

  5892. <td align="left"> Erasure coding: client should update and commit block based on acknowledged size </td>
    5893. 

  5893. <td align="left">  Critical </td>
    5894. 

  5894. <td align="left"> erasure-coding </td>
    5895. 

  5895. <td align="left"> Zhe Zhang </td>
    5896. 

  5896. <td align="left"> Sammi Chen </td></tr>
    5897. 

  5897. <tr class="b">
    5898. 

  5898. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6234">YARN-6234</a> </td>
    5899. 

  5899. <td align="left"> Support multiple attempts on the node when AMRMProxy is enabled </td>
    5900. 

  5900. <td align="left">  Major </td>
    5901. 

  5901. <td align="left"> amrmproxy, federation, nodemanager </td>
    5902. 

  5902. <td align="left"> Subru Krishnan </td>
    5903. 

  5903. <td align="left"> Giovanni Matteo Fumarola </td></tr>
    5904. 

  5904. <tr class="a">
    5905. 

  5905. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14384">HADOOP-14384</a> </td>
    5906. 

  5906. <td align="left"> Reduce the visibility of FileSystem#newFSDataOutputStreamBuilder before the API becomes stable </td>
    5907. 

  5907. <td align="left">  Blocker </td>
    5908. 

  5908. <td align="left"> fs </td>
    5909. 

  5909. <td align="left"> Lei (Eddy) Xu </td>
    5910. 

  5910. <td align="left"> Lei (Eddy) Xu </td></tr>
    5911. 

  5911. <tr class="b">
    5912. 

  5912. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6563">YARN-6563</a> </td>
    5913. 

  5913. <td align="left"> ConcurrentModificationException in TimelineCollectorManager while stopping RM </td>
    5914. 

  5914. <td align="left">  Major </td>
    5915. 

  5915. <td align="left"> resourcemanager </td>
    5916. 

  5916. <td align="left"> Rohith Sharma K S </td>
    5917. 

  5917. <td align="left"> Haibo Chen </td></tr>
    5918. 

  5918. <tr class="a">
    5919. 

  5919. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6435">YARN-6435</a> </td>
    5920. 

  5920. <td align="left"> [ATSv2] Can&#x2019;t retrieve more than 1000 versions of metrics in time series </td>
    5921. 

  5921. <td align="left">  Critical </td>
    5922. 

  5922. <td align="left"> timelineserver </td>
    5923. 

  5923. <td align="left"> Rohith Sharma K S </td>
    5924. 

  5924. <td align="left"> Vrushali C </td></tr>
    5925. 

  5925. <tr class="b">
    5926. 

  5926. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6561">YARN-6561</a> </td>
    5927. 

  5927. <td align="left"> Update exception message during timeline collector aux service initialization </td>
    5928. 

  5928. <td align="left">  Minor </td>
    5929. 

  5929. <td align="left"> timelineserver </td>
    5930. 

  5930. <td align="left"> Vrushali C </td>
    5931. 

  5931. <td align="left"> Vrushali C </td></tr>
    5932. 

  5932. <tr class="a">
    5933. 

  5933. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6306">YARN-6306</a> </td>
    5934. 

  5934. <td align="left"> NMClient API change for container upgrade </td>
    5935. 

  5935. <td align="left">  Major </td>
    5936. 

  5936. <td align="left"> . </td>
    5937. 

  5937. <td align="left"> Jian He </td>
    5938. 

  5938. <td align="left"> Arun Suresh </td></tr>
    5939. 

  5939. <tr class="b">
    5940. 

  5940. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-11572">HADOOP-11572</a> </td>
    5941. 

  5941. <td align="left"> s3a delete() operation fails during a concurrent delete of child entries </td>
    5942. 

  5942. <td align="left">  Major </td>
    5943. 

  5943. <td align="left"> fs/s3 </td>
    5944. 

  5944. <td align="left"> Steve Loughran </td>
    5945. 

  5945. <td align="left"> Steve Loughran </td></tr>
    5946. 

  5946. <tr class="a">
    5947. 

  5947. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6560">YARN-6560</a> </td>
    5948. 

  5948. <td align="left"> SLS doesn&#x2019;t honor node total resource specified in sls-runner.xml </td>
    5949. 

  5949. <td align="left">  Major </td>
    5950. 

  5950. <td align="left"> . </td>
    5951. 

  5951. <td align="left"> Wangda Tan </td>
    5952. 

  5952. <td align="left"> Wangda Tan </td></tr>
    5953. 

  5953. <tr class="b">
    5954. 

  5954. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14432">HADOOP-14432</a> </td>
    5955. 

  5955. <td align="left"> S3A copyFromLocalFile to be robust, tested </td>
    5956. 

  5956. <td align="left">  Major </td>
    5957. 

  5957. <td align="left"> fs </td>
    5958. 

  5958. <td align="left"> Steve Loughran </td>
    5959. 

  5959. <td align="left"> Steve Loughran </td></tr>
    5960. 

  5960. <tr class="a">
    5961. 

  5961. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5705">YARN-5705</a> </td>
    5962. 

  5962. <td align="left"> Show timeline data from ATS v2 in new web UI </td>
    5963. 

  5963. <td align="left">  Major </td>
    5964. 

  5964. <td align="left"> . </td>
    5965. 

  5965. <td align="left"> Sunil Govindan </td>
    5966. 

  5966. <td align="left"> Akhil PB </td></tr>
    5967. 

  5967. <tr class="b">
    5968. 

  5968. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6111">YARN-6111</a> </td>
    5969. 

  5969. <td align="left"> Rumen input does&#x2019;t work in SLS </td>
    5970. 

  5970. <td align="left">  Major </td>
    5971. 

  5971. <td align="left"> scheduler-load-simulator </td>
    5972. 

  5972. <td align="left"> YuJie Huang </td>
    5973. 

  5973. <td align="left"> Yufei Gu </td></tr>
    5974. 

  5974. <tr class="a">
    5975. 

  5975. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11535">HDFS-11535</a> </td>
    5976. 

  5976. <td align="left"> Performance analysis of new DFSNetworkTopology#chooseRandom </td>
    5977. 

  5977. <td align="left">  Major </td>
    5978. 

  5978. <td align="left"> namenode </td>
    5979. 

  5979. <td align="left"> Chen Liang </td>
    5980. 

  5980. <td align="left"> Chen Liang </td></tr>
    5981. 

  5981. <tr class="b">
    5982. 

  5982. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11794">HDFS-11794</a> </td>
    5983. 

  5983. <td align="left"> Add ec sub command -listCodec to show currently supported ec codecs </td>
    5984. 

  5984. <td align="left">  Major </td>
    5985. 

  5985. <td align="left"> erasure-coding </td>
    5986. 

  5986. <td align="left"> Sammi Chen </td>
    5987. 

  5987. <td align="left"> Sammi Chen </td></tr>
    5988. 

  5988. <tr class="a">
    5989. 

  5989. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11823">HDFS-11823</a> </td>
    5990. 

  5990. <td align="left"> Extend TestDFSStripedIutputStream/TestDFSStripedOutputStream with a random EC policy </td>
    5991. 

  5991. <td align="left">  Major </td>
    5992. 

  5992. <td align="left"> erasure-coding, test </td>
    5993. 

  5993. <td align="left"> Takanobu Asanuma </td>
    5994. 

  5994. <td align="left"> Takanobu Asanuma </td></tr>
    5995. 

  5995. <tr class="b">
    5996. 

  5996. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6587">YARN-6587</a> </td>
    5997. 

  5997. <td align="left"> Refactor of ResourceManager#startWebApp in a Util class </td>
    5998. 

  5998. <td align="left">  Major </td>
    5999. 

  5999. <td align="left"> nodemanager, resourcemanager </td>
    6000. 

  6000. <td align="left"> Giovanni Matteo Fumarola </td>
    6001. 

  6001. <td align="left"> Giovanni Matteo Fumarola </td></tr>
    6002. 

  6002. <tr class="a">
    6003. 

  6003. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6555">YARN-6555</a> </td>
    6004. 

  6004. <td align="left"> Store application flow context in NM state store for work-preserving restart </td>
    6005. 

  6005. <td align="left">  Major </td>
    6006. 

  6006. <td align="left"> timelineserver </td>
    6007. 

  6007. <td align="left"> Vrushali C </td>
    6008. 

  6008. <td align="left"> Rohith Sharma K S </td></tr>
    6009. 

  6009. <tr class="b">
    6010. 

  6010. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11446">HDFS-11446</a> </td>
    6011. 

  6011. <td align="left"> TestMaintenanceState#testWithNNAndDNRestart fails intermittently </td>
    6012. 

  6012. <td align="left">  Major </td>
    6013. 

  6013. <td align="left"> . </td>
    6014. 

  6014. <td align="left"> Yiqun Lin </td>
    6015. 

  6015. <td align="left"> Yiqun Lin </td></tr>
    6016. 

  6016. <tr class="a">
    6017. 

  6017. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6635">YARN-6635</a> </td>
    6018. 

  6018. <td align="left"> Refactor yarn-app pages in new YARN UI. </td>
    6019. 

  6019. <td align="left">  Major </td>
    6020. 

  6020. <td align="left"> . </td>
    6021. 

  6021. <td align="left"> Akhil PB </td>
    6022. 

  6022. <td align="left"> Akhil PB </td></tr>
    6023. 

  6023. <tr class="b">
    6024. 

  6024. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6246">YARN-6246</a> </td>
    6025. 

  6025. <td align="left"> Identifying starved apps does not need the scheduler writelock </td>
    6026. 

  6026. <td align="left">  Major </td>
    6027. 

  6027. <td align="left"> fairscheduler </td>
    6028. 

  6028. <td align="left"> Karthik Kambatla </td>
    6029. 

  6029. <td align="left"> Karthik Kambatla </td></tr>
    6030. 

  6030. <tr class="a">
    6031. 

  6031. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11904">HDFS-11904</a> </td>
    6032. 

  6032. <td align="left"> Reuse iip in unprotectedRemoveXAttrs calls </td>
    6033. 

  6033. <td align="left">  Major </td>
    6034. 

  6034. <td align="left"> . </td>
    6035. 

  6035. <td align="left"> Xiao Chen </td>
    6036. 

  6036. <td align="left"> Xiao Chen </td></tr>
    6037. 

  6037. <tr class="b">
    6038. 

  6038. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11359">HDFS-11359</a> </td>
    6039. 

  6039. <td align="left"> DFSAdmin report command supports displaying maintenance state datanodes </td>
    6040. 

  6040. <td align="left">  Major </td>
    6041. 

  6041. <td align="left"> datanode, namenode </td>
    6042. 

  6042. <td align="left"> Yiqun Lin </td>
    6043. 

  6043. <td align="left"> Yiqun Lin </td></tr>
    6044. 

  6044. <tr class="a">
    6045. 

  6045. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6316">YARN-6316</a> </td>
    6046. 

  6046. <td align="left"> Provide help information and documentation for TimelineSchemaCreator </td>
    6047. 

  6047. <td align="left">  Major </td>
    6048. 

  6048. <td align="left"> timelineserver </td>
    6049. 

  6049. <td align="left"> Li Lu </td>
    6050. 

  6050. <td align="left"> Haibo Chen </td></tr>
    6051. 

  6051. <tr class="b">
    6052. 

  6052. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14035">HADOOP-14035</a> </td>
    6053. 

  6053. <td align="left"> Reduce fair call queue backoff&#x2019;s impact on clients </td>
    6054. 

  6054. <td align="left">  Major </td>
    6055. 

  6055. <td align="left"> ipc </td>
    6056. 

  6056. <td align="left"> Daryn Sharp </td>
    6057. 

  6057. <td align="left"> Daryn Sharp </td></tr>
    6058. 

  6058. <tr class="a">
    6059. 

  6059. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6604">YARN-6604</a> </td>
    6060. 

  6060. <td align="left"> Allow metric TTL for Application table to be specified through cmd </td>
    6061. 

  6061. <td align="left">  Major </td>
    6062. 

  6062. <td align="left"> ATSv2 </td>
    6063. 

  6063. <td align="left"> Haibo Chen </td>
    6064. 

  6064. <td align="left"> Haibo Chen </td></tr>
    6065. 

  6065. <tr class="b">
    6066. 

  6066. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6679">YARN-6679</a> </td>
    6067. 

  6067. <td align="left"> Reduce Resource instance overhead via non-PBImpl </td>
    6068. 

  6068. <td align="left">  Major </td>
    6069. 

  6069. <td align="left"> resourcemanager </td>
    6070. 

  6070. <td align="left"> Daryn Sharp </td>
    6071. 

  6071. <td align="left"> Daryn Sharp </td></tr>
    6072. 

  6072. <tr class="a">
    6073. 

  6073. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13174">HADOOP-13174</a> </td>
    6074. 

  6074. <td align="left"> Add more debug logs for delegation tokens and authentication </td>
    6075. 

  6075. <td align="left">  Minor </td>
    6076. 

  6076. <td align="left"> security </td>
    6077. 

  6077. <td align="left"> Xiao Chen </td>
    6078. 

  6078. <td align="left"> Xiao Chen </td></tr>
    6079. 

  6079. <tr class="b">
    6080. 

  6080. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13854">HADOOP-13854</a> </td>
    6081. 

  6081. <td align="left"> KMS should log error details in KMSExceptionsProvider </td>
    6082. 

  6082. <td align="left">  Major </td>
    6083. 

  6083. <td align="left"> kms </td>
    6084. 

  6084. <td align="left"> Xiao Chen </td>
    6085. 

  6085. <td align="left"> Xiao Chen </td></tr>
    6086. 

  6086. <tr class="a">
    6087. 

  6087. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6682">YARN-6682</a> </td>
    6088. 

  6088. <td align="left"> Improve performance of AssignmentInformation datastructures </td>
    6089. 

  6089. <td align="left">  Major </td>
    6090. 

  6090. <td align="left"> . </td>
    6091. 

  6091. <td align="left"> Daryn Sharp </td>
    6092. 

  6092. <td align="left"> Daryn Sharp </td></tr>
    6093. 

  6093. <tr class="b">
    6094. 

  6094. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6707">YARN-6707</a> </td>
    6095. 

  6095. <td align="left"> [ATSv2] Update HBase version to 1.2.6 </td>
    6096. 

  6096. <td align="left">  Major </td>
    6097. 

  6097. <td align="left"> timelineserver </td>
    6098. 

  6098. <td align="left"> Varun Saxena </td>
    6099. 

  6099. <td align="left"> Vrushali C </td></tr>
    6100. 

  6100. <tr class="a">
    6101. 

  6101. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10999">HDFS-10999</a> </td>
    6102. 

  6102. <td align="left"> Introduce separate stats for Replicated and Erasure Coded Blocks apart from the current Aggregated stats </td>
    6103. 

  6103. <td align="left">  Major </td>
    6104. 

  6104. <td align="left"> erasure-coding </td>
    6105. 

  6105. <td align="left"> Wei-Chiu Chuang </td>
    6106. 

  6106. <td align="left"> Manoj Govindassamy </td></tr>
    6107. 

  6107. <tr class="b">
    6108. 

  6108. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14394">HADOOP-14394</a> </td>
    6109. 

  6109. <td align="left"> Provide Builder pattern for DistributedFileSystem.create </td>
    6110. 

  6110. <td align="left">  Major </td>
    6111. 

  6111. <td align="left"> fs </td>
    6112. 

  6112. <td align="left"> Lei (Eddy) Xu </td>
    6113. 

  6113. <td align="left"> Lei (Eddy) Xu </td></tr>
    6114. 

  6114. <tr class="a">
    6115. 

  6115. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14289">HADOOP-14289</a> </td>
    6116. 

  6116. <td align="left"> Move log4j APIs over to slf4j in hadoop-common </td>
    6117. 

  6117. <td align="left">  Major </td>
    6118. 

  6118. <td align="left"> . </td>
    6119. 

  6119. <td align="left"> Akira Ajisaka </td>
    6120. 

  6120. <td align="left"> Akira Ajisaka </td></tr>
    6121. 

  6121. <tr class="b">
    6122. 

  6122. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14395">HADOOP-14395</a> </td>
    6123. 

  6123. <td align="left"> Provide Builder pattern for DistributedFileSystem.append </td>
    6124. 

  6124. <td align="left">  Major </td>
    6125. 

  6125. <td align="left"> fs </td>
    6126. 

  6126. <td align="left"> Lei (Eddy) Xu </td>
    6127. 

  6127. <td align="left"> Lei (Eddy) Xu </td></tr>
    6128. 

  6128. <tr class="a">
    6129. 

  6129. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14538">HADOOP-14538</a> </td>
    6130. 

  6130. <td align="left"> Fix TestFilterFileSystem and TestHarFileSystem failures after DistributedFileSystem.append API </td>
    6131. 

  6131. <td align="left">  Major </td>
    6132. 

  6132. <td align="left"> fs </td>
    6133. 

  6133. <td align="left"> Lei (Eddy) Xu </td>
    6134. 

  6134. <td align="left"> Lei (Eddy) Xu </td></tr>
    6135. 

  6135. <tr class="b">
    6136. 

  6136. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11916">HDFS-11916</a> </td>
    6137. 

  6137. <td align="left"> Extend TestErasureCodingPolicies/TestErasureCodingPolicyWithSnapshot with a random EC policy </td>
    6138. 

  6138. <td align="left">  Major </td>
    6139. 

  6139. <td align="left"> erasure-coding, test </td>
    6140. 

  6140. <td align="left"> Takanobu Asanuma </td>
    6141. 

  6141. <td align="left"> Takanobu Asanuma </td></tr>
    6142. 

  6142. <tr class="a">
    6143. 

  6143. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6680">YARN-6680</a> </td>
    6144. 

  6144. <td align="left"> Avoid locking overhead for NO_LABEL lookups </td>
    6145. 

  6145. <td align="left">  Major </td>
    6146. 

  6146. <td align="left"> resourcemanager </td>
    6147. 

  6147. <td align="left"> Daryn Sharp </td>
    6148. 

  6148. <td align="left"> Daryn Sharp </td></tr>
    6149. 

  6149. <tr class="b">
    6150. 

  6150. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14296">HADOOP-14296</a> </td>
    6151. 

  6151. <td align="left"> Move logging APIs over to slf4j in hadoop-tools </td>
    6152. 

  6152. <td align="left">  Major </td>
    6153. 

  6153. <td align="left"> . </td>
    6154. 

  6154. <td align="left"> Akira Ajisaka </td>
    6155. 

  6155. <td align="left"> Akira Ajisaka </td></tr>
    6156. 

  6156. <tr class="a">
    6157. 

  6157. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11606">HDFS-11606</a> </td>
    6158. 

  6158. <td align="left"> Add CLI cmd to remove an erasure code policy </td>
    6159. 

  6159. <td align="left">  Major </td>
    6160. 

  6160. <td align="left"> erasure-coding </td>
    6161. 

  6161. <td align="left"> Kai Zheng </td>
    6162. 

  6162. <td align="left"> Tim Yao </td></tr>
    6163. 

  6163. <tr class="b">
    6164. 

  6164. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11998">HDFS-11998</a> </td>
    6165. 

  6165. <td align="left"> Enable DFSNetworkTopology as default </td>
    6166. 

  6166. <td align="left">  Major </td>
    6167. 

  6167. <td align="left"> namenode </td>
    6168. 

  6168. <td align="left"> Chen Liang </td>
    6169. 

  6169. <td align="left"> Chen Liang </td></tr>
    6170. 

  6170. <tr class="a">
    6171. 

  6171. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14542">HADOOP-14542</a> </td>
    6172. 

  6172. <td align="left"> Add IOUtils.cleanupWithLogger that accepts slf4j logger API </td>
    6173. 

  6173. <td align="left">  Major </td>
    6174. 

  6174. <td align="left"> . </td>
    6175. 

  6175. <td align="left"> Akira Ajisaka </td>
    6176. 

  6176. <td align="left"> Chen Liang </td></tr>
    6177. 

  6177. <tr class="b">
    6178. 

  6178. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-12940">HADOOP-12940</a> </td>
    6179. 

  6179. <td align="left"> Fix warnings from Spotbugs in hadoop-common </td>
    6180. 

  6180. <td align="left">  Major </td>
    6181. 

  6181. <td align="left"> . </td>
    6182. 

  6182. <td align="left"> Akira Ajisaka </td>
    6183. 

  6183. <td align="left"> Akira Ajisaka </td></tr>
    6184. 

  6184. <tr class="a">
    6185. 

  6185. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14547">HADOOP-14547</a> </td>
    6186. 

  6186. <td align="left"> [WASB] the configured retry policy is not used for all storage operations. </td>
    6187. 

  6187. <td align="left">  Major </td>
    6188. 

  6188. <td align="left"> fs/azure </td>
    6189. 

  6189. <td align="left"> Thomas Marquardt </td>
    6190. 

  6190. <td align="left"> Thomas Marquardt </td></tr>
    6191. 

  6191. <tr class="b">
    6192. 

  6192. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14549">HADOOP-14549</a> </td>
    6193. 

  6193. <td align="left"> Use GenericTestUtils.setLogLevel when available in hadoop-tools </td>
    6194. 

  6194. <td align="left">  Major </td>
    6195. 

  6195. <td align="left"> . </td>
    6196. 

  6196. <td align="left"> Akira Ajisaka </td>
    6197. 

  6197. <td align="left"> Wenxin He </td></tr>
    6198. 

  6198. <tr class="a">
    6199. 

  6199. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14573">HADOOP-14573</a> </td>
    6200. 

  6200. <td align="left"> regression: Azure tests which capture logs failing with move to SLF4J </td>
    6201. 

  6201. <td align="left">  Major </td>
    6202. 

  6202. <td align="left"> fs/azure, test </td>
    6203. 

  6203. <td align="left"> Steve Loughran </td>
    6204. 

  6204. <td align="left"> Steve Loughran </td></tr>
    6205. 

  6205. <tr class="b">
    6206. 

  6206. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14546">HADOOP-14546</a> </td>
    6207. 

  6207. <td align="left"> Azure: Concurrent I/O does not work when secure.mode is enabled </td>
    6208. 

  6208. <td align="left">  Major </td>
    6209. 

  6209. <td align="left"> fs/azure </td>
    6210. 

  6210. <td align="left"> Thomas Marquardt </td>
    6211. 

  6211. <td align="left"> Thomas Marquardt </td></tr>
    6212. 

  6212. <tr class="a">
    6213. 

  6213. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14190">HADOOP-14190</a> </td>
    6214. 

  6214. <td align="left"> add more on s3 regions to the s3a documentation </td>
    6215. 

  6215. <td align="left">  Minor </td>
    6216. 

  6216. <td align="left"> documentation, fs/s3 </td>
    6217. 

  6217. <td align="left"> Steve Loughran </td>
    6218. 

  6218. <td align="left"> Steve Loughran </td></tr>
    6219. 

  6219. <tr class="b">
    6220. 

  6220. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14297">HADOOP-14297</a> </td>
    6221. 

  6221. <td align="left"> Update the documentation about the new ec codecs config keys </td>
    6222. 

  6222. <td align="left">  Major </td>
    6223. 

  6223. <td align="left"> documentation </td>
    6224. 

  6224. <td align="left"> Kai Sasaki </td>
    6225. 

  6225. <td align="left"> Kai Sasaki </td></tr>
    6226. 

  6226. <tr class="a">
    6227. 

  6227. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14609">HADOOP-14609</a> </td>
    6228. 

  6228. <td align="left"> NPE in AzureNativeFileSystemStore.checkContainer() if StorageException lacks an error code </td>
    6229. 

  6229. <td align="left">  Major </td>
    6230. 

  6230. <td align="left"> fs/azure </td>
    6231. 

  6231. <td align="left"> Steve Loughran </td>
    6232. 

  6232. <td align="left"> Steve Loughran </td></tr>
    6233. 

  6233. <tr class="b">
    6234. 

  6234. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5311">YARN-5311</a> </td>
    6235. 

  6235. <td align="left"> Document graceful decommission CLI and usage </td>
    6236. 

  6236. <td align="left">  Major </td>
    6237. 

  6237. <td align="left"> documentation </td>
    6238. 

  6238. <td align="left"> Junping Du </td>
    6239. 

  6239. <td align="left"> Elek, Marton </td></tr>
    6240. 

  6240. <tr class="a">
    6241. 

  6241. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14601">HADOOP-14601</a> </td>
    6242. 

  6242. <td align="left"> Azure: Reuse ObjectMapper </td>
    6243. 

  6243. <td align="left">  Major </td>
    6244. 

  6244. <td align="left"> fs/azure </td>
    6245. 

  6245. <td align="left"> Mingliang Liu </td>
    6246. 

  6246. <td align="left"> Mingliang Liu </td></tr>
    6247. 

  6247. <tr class="b">
    6248. 

  6248. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14596">HADOOP-14596</a> </td>
    6249. 

  6249. <td align="left"> AWS SDK 1.11+ aborts() on close() if &gt; 0 bytes in stream; logs error </td>
    6250. 

  6250. <td align="left">  Blocker </td>
    6251. 

  6251. <td align="left"> fs/s3 </td>
    6252. 

  6252. <td align="left"> Steve Loughran </td>
    6253. 

  6253. <td align="left"> Steve Loughran </td></tr>
    6254. 

  6254. <tr class="a">
    6255. 

  6255. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-2113">YARN-2113</a> </td>
    6256. 

  6256. <td align="left"> Add cross-user preemption within CapacityScheduler&#x2019;s leaf-queue </td>
    6257. 

  6257. <td align="left">  Major </td>
    6258. 

  6258. <td align="left"> capacity scheduler </td>
    6259. 

  6259. <td align="left"> Vinod Kumar Vavilapalli </td>
    6260. 

  6260. <td align="left"> Sunil Govindan </td></tr>
    6261. 

  6261. <tr class="b">
    6262. 

  6262. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6627">YARN-6627</a> </td>
    6263. 

  6263. <td align="left"> Use deployed webapp folder to launch new YARN UI </td>
    6264. 

  6264. <td align="left">  Major </td>
    6265. 

  6265. <td align="left"> yarn-ui-v2 </td>
    6266. 

  6266. <td align="left"> Sunil Govindan </td>
    6267. 

  6267. <td align="left"> Sunil Govindan </td></tr>
    6268. 

  6268. </tbody>
    6269. 

  6269. </table></section><section>
    6270. 

  6270. <h3><a name="OTHER:"></a>OTHER:</h3>
    6271. 

  6271. <table border="0" class="bodyTable">
    6272. 

  6272. <thead>
    6273. 

  6273. 

  6274. <tr class="a">
    6275. 

  6275. <th align="left"> JIRA </th>
    6276. 

  6276. <th align="left"> Summary </th>
    6277. 

  6277. <th align="left"> Priority </th>
    6278. 

  6278. <th align="left"> Component </th>
    6279. 

  6279. <th align="left"> Reporter </th>
    6280. 

  6280. <th align="left"> Contributor </th></tr>
    6281. 

  6281. </thead><tbody>
    6282. 

  6282. 

  6283. <tr class="b">
    6284. 

  6284. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11026">HDFS-11026</a> </td>
    6285. 

  6285. <td align="left"> Convert BlockTokenIdentifier to use Protobuf </td>
    6286. 

  6286. <td align="left">  Major </td>
    6287. 

  6287. <td align="left"> hdfs, hdfs-client </td>
    6288. 

  6288. <td align="left"> Ewan Higgs </td>
    6289. 

  6289. <td align="left"> Ewan Higgs </td></tr>
    6290. 

  6290. <tr class="a">
    6291. 

  6291. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14091">HADOOP-14091</a> </td>
    6292. 

  6292. <td align="left"> AbstractFileSystem implementaion for &#x2018;wasbs&#x2019; scheme </td>
    6293. 

  6293. <td align="left">  Major </td>
    6294. 

  6294. <td align="left"> fs/azure </td>
    6295. 

  6295. <td align="left"> Varada Hemeswari </td>
    6296. 

  6296. <td align="left"> Varada Hemeswari </td></tr>
    6297. 

  6297. <tr class="b">
    6298. 

  6298. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6274">YARN-6274</a> </td>
    6299. 

  6299. <td align="left"> Documentation refers to incorrect nodemanager health checker interval property </td>
    6300. 

  6300. <td align="left">  Trivial </td>
    6301. 

  6301. <td align="left"> documentation </td>
    6302. 

  6302. <td align="left"> Charles Zhang </td>
    6303. 

  6303. <td align="left"> Weiwei Yang </td></tr>
    6304. 

  6304. <tr class="a">
    6305. 

  6305. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6411">YARN-6411</a> </td>
    6306. 

  6306. <td align="left"> Clean up the overwrite of createDispatcher() in subclass of MockRM </td>
    6307. 

  6307. <td align="left">  Minor </td>
    6308. 

  6308. <td align="left"> resourcemanager </td>
    6309. 

  6309. <td align="left"> Yufei Gu </td>
    6310. 

  6310. <td align="left"> Yufei Gu </td></tr>
    6311. 

  6311. <tr class="b">
    6312. 

  6312. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14344">HADOOP-14344</a> </td>
    6313. 

  6313. <td align="left"> Revert HADOOP-13606 swift FS to add a service load metadata file </td>
    6314. 

  6314. <td align="left">  Major </td>
    6315. 

  6315. <td align="left"> . </td>
    6316. 

  6316. <td align="left"> John Zhuge </td>
    6317. 

  6317. <td align="left"> John Zhuge </td></tr>
    6318. 

  6318. <tr class="a">
    6319. 

  6319. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11717">HDFS-11717</a> </td>
    6320. 

  6320. <td align="left"> Add unit test for HDFS-11709 StandbyCheckpointer should handle non-existing legacyOivImageDir gracefully </td>
    6321. 

  6321. <td align="left">  Minor </td>
    6322. 

  6322. <td align="left"> ha, namenode </td>
    6323. 

  6323. <td align="left"> Erik Krogen </td>
    6324. 

  6324. <td align="left"> Erik Krogen </td></tr>
    6325. 

  6325. <tr class="b">
    6326. 

  6326. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11870">HDFS-11870</a> </td>
    6327. 

  6327. <td align="left"> Add CLI cmd to enable/disable an erasure code policy </td>
    6328. 

  6328. <td align="left">  Major </td>
    6329. 

  6329. <td align="left"> erasure-coding </td>
    6330. 

  6330. <td align="left"> Sammi Chen </td>
    6331. 

  6331. <td align="left"> lufei </td></tr>
    6332. 

  6332. </tbody>
    6333. 

  6333. </table></section></section>
    6334. 

  6334.       </div>
    6335. 

  6335.     </div>
    6336. 

  6336.     <div class="clear">
    6337. 

  6337.       <hr/>
    6338. 

  6338.     </div>
    6339. 

  6339.     <div id="footer">
    6340. 

  6340.       <div class="xright">
    6341. 

  6341.         &#169;            2008-2025
    6342. 

  6342.               Apache Software Foundation
    6343. 

  6343.             
    6344. 

  6344.                           - <a href="http://maven.apache.org/privacy-policy.html">Privacy Policy</a>.
    6345. 

  6345.         Apache Maven, Maven, Apache, the Apache feather logo, and the Apache Maven project logos are trademarks of The Apache Software Foundation.
    6346. 

  6346.       </div>
    6347. 

  6347.       <div class="clear">
    6348. 

  6348.         <hr/>
    6349. 

  6349.       </div>
    6350. 

  6350.     </div>
    6351. 

  6351.   </body>
    6352. 

  6352. </html>
    6353.