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    210. 

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

  211.             </li>
    212. 

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    213. 

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

  214.             </li>
    215. 

  215.                   <li class="none">
    216. 

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

  217.             </li>
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    219. 

  219.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/HdfsDataNodeAdminGuide.html">DataNode Admin</a>
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  222.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs-rbf/HDFSRouterFederation.html">Router Federation</a>
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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>
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  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>
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    240. 

  240.                   <a href="../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/EncryptedShuffle.html">Encrypted Shuffle</a>
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  241.             </li>
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  243.                   <a href="../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/PluggableShuffleAndPluggableSort.html">Pluggable Shuffle/Sort</a>
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    246. 

  246.                   <a href="../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/DistributedCacheDeploy.html">Distributed Cache Deploy</a>
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  248.                   <li class="none">
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  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. 

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  259.             </li>
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  260.           </ul>
    261. 

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

  262.                   <ul>
    263. 

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    264. 

  264.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/YARN.html">Architecture</a>
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  279.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/ResourceManagerHA.html">ResourceManager HA</a>
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    281. 

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    282. 

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

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    285. 

  285.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/NodeLabel.html">Node Labels</a>
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  288.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/NodeAttributes.html">Node Attributes</a>
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  294.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/TimelineServer.html">Timeline Server</a>
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  309.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/DockerContainers.html">Running Applications in Docker Containers</a>
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  327.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/OpportunisticContainers.html">Opportunistic Containers</a>
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    342. 

  342.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/PlacementConstraints.html">Placement Constraints</a>
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  343.             </li>
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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>
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  352.             </li>
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  353.                   <li class="none">
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  357.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/NodeManagerRest.html">Node Manager</a>
    358. 

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

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

  376.             </li>
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  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>
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  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>
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  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>
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  398.                   <li class="none">
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  399.                   <a href="../../../../hadoop-azure-datalake/index.html">Azure Data Lake Storage</a>
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  400.             </li>
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  402.                   <a href="../../../../hadoop-cos/cloud-storage/index.html">Tencent COS</a>
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  405.                   <a href="../../../../hadoop-huaweicloud/index.html">Huaweicloud OBS</a>
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    407. 

  407.                   <li class="none">
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  408.                   <a href="../../../../hadoop-tos/cloud-storage/index.html">VolcanoEngine TOS</a>
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  409.             </li>
    410. 

  410.           </ul>
    411. 

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

  412.                   <ul>
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    414. 

  414.                   <a href="../../../../hadoop-auth/index.html">Overview</a>
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  417.                   <a href="../../../../hadoop-auth/Examples.html">Examples</a>
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  420.                   <a href="../../../../hadoop-auth/Configuration.html">Configuration</a>
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    423. 

  423.                   <a href="../../../../hadoop-auth/BuildingIt.html">Building</a>
    424. 

  424.             </li>
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  425.           </ul>
    426. 

  426.                        <h5>Tools</h5>
    427. 

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    429. 

  429.                   <a href="../../../../hadoop-streaming/HadoopStreaming.html">Hadoop Streaming</a>
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    432. 

  432.                   <a href="../../../../hadoop-archives/HadoopArchives.html">Hadoop Archives</a>
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  435.                   <a href="../../../../hadoop-archive-logs/HadoopArchiveLogs.html">Hadoop Archive Logs</a>
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  438.                   <a href="../../../../hadoop-distcp/DistCp.html">DistCp</a>
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  444.                   <a href="../../../../hadoop-gridmix/GridMix.html">GridMix</a>
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  447.                   <a href="../../../../hadoop-rumen/Rumen.html">Rumen</a>
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    451. 

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  453.                   <a href="../../../../hadoop-sls/SchedulerLoadSimulator.html">Scheduler Load Simulator</a>
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  461.           </ul>
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  462.                        <h5>Reference</h5>
    463. 

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  465.                   <a href="../../../../hadoop-project-dist/hadoop-common/release/">Changelog and Release Notes</a>
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  474.                   <a href="../../../../hadoop-project-dist/hadoop-common/Metrics.html">Metrics</a>
    475. 

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    476. 

  476.           </ul>
    477. 

  477.                        <h5>Configuration</h5>
    478. 

  478.                   <ul>
    479. 

  479.                   <li class="none">
    480. 

  480.                   <a href="../../../../hadoop-project-dist/hadoop-common/core-default.xml">core-default.xml</a>
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    482. 

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    483. 

  483.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs/hdfs-default.xml">hdfs-default.xml</a>
    484. 

  484.             </li>
    485. 

  485.                   <li class="none">
    486. 

  486.                   <a href="../../../../hadoop-project-dist/hadoop-hdfs-rbf/hdfs-rbf-default.xml">hdfs-rbf-default.xml</a>
    487. 

  487.             </li>
    488. 

  488.                   <li class="none">
    489. 

  489.                   <a href="../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/mapred-default.xml">mapred-default.xml</a>
    490. 

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    492. 

  492.                   <a href="../../../../hadoop-yarn/hadoop-yarn-common/yarn-default.xml">yarn-default.xml</a>
    493. 

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    494. 

  494.                   <li class="none">
    495. 

  495.                   <a href="../../../../hadoop-kms/kms-default.html">kms-default.xml</a>
    496. 

  496.             </li>
    497. 

  497.                   <li class="none">
    498. 

  498.                   <a href="../../../../hadoop-hdfs-httpfs/httpfs-default.html">httpfs-default.xml</a>
    499. 

  499.             </li>
    500. 

  500.                   <li class="none">
    501. 

  501.                   <a href="../../../../hadoop-project-dist/hadoop-common/DeprecatedProperties.html">Deprecated Properties</a>
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  508.                                </div>
    509. 

  509.     </div>
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    529. 

  529. <h1>&#x201c;Apache Hadoop&#x201d; Changelog</h1><section>
    530. 

  530. <h2><a name="Release_2.10.1_-_2020-09-14"></a>Release 2.10.1 - 2020-09-14</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>
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  537. <th align="left"> Summary </th>
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  538. <th align="left"> Priority </th>
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  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></tbody>
    543. 

  543. </table></section><section>
    544. 

  544. <h3><a name="IMPORTANT_ISSUES:"></a>IMPORTANT ISSUES:</h3>
    545. 

  545. <table border="0" class="bodyTable">
    546. 

  546. <thead>
    547. 

  547. 

  548. <tr class="a">
    549. 

  549. <th align="left"> JIRA </th>
    550. 

  550. <th align="left"> Summary </th>
    551. 

  551. <th align="left"> Priority </th>
    552. 

  552. <th align="left"> Component </th>
    553. 

  553. <th align="left"> Reporter </th>
    554. 

  554. <th align="left"> Contributor </th></tr>
    555. 

  555. </thead><tbody></tbody>
    556. 

  556. </table></section><section>
    557. 

  557. <h3><a name="NEW_FEATURES:"></a>NEW FEATURES:</h3>
    558. 

  558. <table border="0" class="bodyTable">
    559. 

  559. <thead>
    560. 

  560. 

  561. <tr class="a">
    562. 

  562. <th align="left"> JIRA </th>
    563. 

  563. <th align="left"> Summary </th>
    564. 

  564. <th align="left"> Priority </th>
    565. 

  565. <th align="left"> Component </th>
    566. 

  566. <th align="left"> Reporter </th>
    567. 

  567. <th align="left"> Contributor </th></tr>
    568. 

  568. </thead><tbody></tbody>
    569. 

  569. </table></section><section>
    570. 

  570. <h3><a name="IMPROVEMENTS:"></a>IMPROVEMENTS:</h3>
    571. 

  571. <table border="0" class="bodyTable">
    572. 

  572. <thead>
    573. 

  573. 

  574. <tr class="a">
    575. 

  575. <th align="left"> JIRA </th>
    576. 

  576. <th align="left"> Summary </th>
    577. 

  577. <th align="left"> Priority </th>
    578. 

  578. <th align="left"> Component </th>
    579. 

  579. <th align="left"> Reporter </th>
    580. 

  580. <th align="left"> Contributor </th></tr>
    581. 

  581. </thead><tbody>
    582. 

  582. 

  583. <tr class="b">
    584. 

  584. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14597">HADOOP-14597</a> </td>
    585. 

  585. <td align="left"> Native compilation broken with OpenSSL-1.1.0 because EVP_CIPHER_CTX has been made opaque </td>
    586. 

  586. <td align="left">  Major </td>
    587. 

  587. <td align="left"> . </td>
    588. 

  588. <td align="left"> Ravi Prakash </td>
    589. 

  589. <td align="left"> Ravi Prakash </td></tr>
    590. 

  590. <tr class="a">
    591. 

  591. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7069">MAPREDUCE-7069</a> </td>
    592. 

  592. <td align="left"> Add ability to specify user environment variables individually </td>
    593. 

  593. <td align="left">  Major </td>
    594. 

  594. <td align="left"> . </td>
    595. 

  595. <td align="left"> Jim Brennan </td>
    596. 

  596. <td align="left"> Jim Brennan </td></tr>
    597. 

  597. <tr class="b">
    598. 

  598. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13511">HDFS-13511</a> </td>
    599. 

  599. <td align="left"> Provide specialized exception when block length cannot be obtained </td>
    600. 

  600. <td align="left">  Major </td>
    601. 

  601. <td align="left"> . </td>
    602. 

  602. <td align="left"> Ted Yu </td>
    603. 

  603. <td align="left"> Gabor Bota </td></tr>
    604. 

  604. <tr class="a">
    605. 

  605. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10659">HDFS-10659</a> </td>
    606. 

  606. <td align="left"> Namenode crashes after Journalnode re-installation in an HA cluster due to missing paxos directory </td>
    607. 

  607. <td align="left">  Major </td>
    608. 

  608. <td align="left"> ha, journal-node </td>
    609. 

  609. <td align="left"> Amit Anand </td>
    610. 

  610. <td align="left"> star </td></tr>
    611. 

  611. <tr class="b">
    612. 

  612. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7208">MAPREDUCE-7208</a> </td>
    613. 

  613. <td align="left"> Tuning TaskRuntimeEstimator </td>
    614. 

  614. <td align="left">  Minor </td>
    615. 

  615. <td align="left"> . </td>
    616. 

  616. <td align="left"> Ahmed Hussein </td>
    617. 

  617. <td align="left"> Ahmed Hussein </td></tr>
    618. 

  618. <tr class="a">
    619. 

  619. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14979">HDFS-14979</a> </td>
    620. 

  620. <td align="left"> [Observer Node] Balancer should submit getBlocks to Observer Node when possible </td>
    621. 

  621. <td align="left">  Major </td>
    622. 

  622. <td align="left"> balancer &amp; mover, hdfs </td>
    623. 

  623. <td align="left"> Erik Krogen </td>
    624. 

  624. <td align="left"> Erik Krogen </td></tr>
    625. 

  625. <tr class="b">
    626. 

  626. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14991">HDFS-14991</a> </td>
    627. 

  627. <td align="left"> Backport better time precision of configuration#getTimeDuration to branch-2 to support SBN read </td>
    628. 

  628. <td align="left">  Major </td>
    629. 

  629. <td align="left"> hdfs </td>
    630. 

  630. <td align="left"> Chen Liang </td>
    631. 

  631. <td align="left"> Chen Liang </td></tr>
    632. 

  632. <tr class="a">
    633. 

  633. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14952">HDFS-14952</a> </td>
    634. 

  634. <td align="left"> Skip safemode if blockTotal is 0 in new NN </td>
    635. 

  635. <td align="left">  Trivial </td>
    636. 

  636. <td align="left"> namenode </td>
    637. 

  637. <td align="left"> Rajesh Balamohan </td>
    638. 

  638. <td align="left"> Xiaoqiao He </td></tr>
    639. 

  639. <tr class="b">
    640. 

  640. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8842">YARN-8842</a> </td>
    641. 

  641. <td align="left"> Expose metrics for custom resource types in QueueMetrics </td>
    642. 

  642. <td align="left">  Major </td>
    643. 

  643. <td align="left"> . </td>
    644. 

  644. <td align="left"> Szilard Nemeth </td>
    645. 

  645. <td align="left"> Szilard Nemeth </td></tr>
    646. 

  646. <tr class="a">
    647. 

  647. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16735">HADOOP-16735</a> </td>
    648. 

  648. <td align="left"> Make it clearer in config default that EnvironmentVariableCredentialsProvider supports AWS_SESSION_TOKEN </td>
    649. 

  649. <td align="left">  Minor </td>
    650. 

  650. <td align="left"> documentation, fs/s3 </td>
    651. 

  651. <td align="left"> Mingliang Liu </td>
    652. 

  652. <td align="left"> Mingliang Liu </td></tr>
    653. 

  653. <tr class="b">
    654. 

  654. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10012">YARN-10012</a> </td>
    655. 

  655. <td align="left"> Guaranteed and max capacity queue metrics for custom resources </td>
    656. 

  656. <td align="left">  Major </td>
    657. 

  657. <td align="left"> . </td>
    658. 

  658. <td align="left"> Jonathan Hung </td>
    659. 

  659. <td align="left"> Manikandan R </td></tr>
    660. 

  660. <tr class="a">
    661. 

  661. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15050">HDFS-15050</a> </td>
    662. 

  662. <td align="left"> Optimize log information when DFSInputStream meet CannotObtainBlockLengthException </td>
    663. 

  663. <td align="left">  Major </td>
    664. 

  664. <td align="left"> dfsclient </td>
    665. 

  665. <td align="left"> Xiaoqiao He </td>
    666. 

  666. <td align="left"> Xiaoqiao He </td></tr>
    667. 

  667. <tr class="b">
    668. 

  668. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10039">YARN-10039</a> </td>
    669. 

  669. <td align="left"> Allow disabling app submission from REST endpoints </td>
    670. 

  670. <td align="left">  Major </td>
    671. 

  671. <td align="left"> . </td>
    672. 

  672. <td align="left"> Jonathan Hung </td>
    673. 

  673. <td align="left"> Jonathan Hung </td></tr>
    674. 

  674. <tr class="a">
    675. 

  675. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9894">YARN-9894</a> </td>
    676. 

  676. <td align="left"> CapacitySchedulerPerf test for measuring hundreds of apps in a large number of queues. </td>
    677. 

  677. <td align="left">  Major </td>
    678. 

  678. <td align="left"> capacity scheduler, test </td>
    679. 

  679. <td align="left"> Eric Payne </td>
    680. 

  680. <td align="left"> Eric Payne </td></tr>
    681. 

  681. <tr class="b">
    682. 

  682. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10009">YARN-10009</a> </td>
    683. 

  683. <td align="left"> In Capacity Scheduler, DRC can treat minimum user limit percent as a max when custom resource is defined </td>
    684. 

  684. <td align="left">  Critical </td>
    685. 

  685. <td align="left"> capacity scheduler </td>
    686. 

  686. <td align="left"> Eric Payne </td>
    687. 

  687. <td align="left"> Eric Payne </td></tr>
    688. 

  688. <tr class="a">
    689. 

  689. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16753">HADOOP-16753</a> </td>
    690. 

  690. <td align="left"> Refactor HAAdmin </td>
    691. 

  691. <td align="left">  Major </td>
    692. 

  692. <td align="left"> ha </td>
    693. 

  693. <td align="left"> Akira Ajisaka </td>
    694. 

  694. <td align="left"> Xieming Li </td></tr>
    695. 

  695. <tr class="b">
    696. 

  696. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14968">HDFS-14968</a> </td>
    697. 

  697. <td align="left"> Add ability to know datanode staleness </td>
    698. 

  698. <td align="left">  Minor </td>
    699. 

  699. <td align="left"> datanode, logging, namenode </td>
    700. 

  700. <td align="left"> Ahmed Hussein </td>
    701. 

  701. <td align="left"> Ahmed Hussein </td></tr>
    702. 

  702. <tr class="a">
    703. 

  703. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7262">MAPREDUCE-7262</a> </td>
    704. 

  704. <td align="left"> MRApp helpers block for long intervals (500ms) </td>
    705. 

  705. <td align="left">  Minor </td>
    706. 

  706. <td align="left"> mr-am </td>
    707. 

  707. <td align="left"> Ahmed Hussein </td>
    708. 

  708. <td align="left"> Ahmed Hussein </td></tr>
    709. 

  709. <tr class="b">
    710. 

  710. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10084">YARN-10084</a> </td>
    711. 

  711. <td align="left"> Allow inheritance of max app lifetime / default app lifetime </td>
    712. 

  712. <td align="left">  Major </td>
    713. 

  713. <td align="left"> capacity scheduler </td>
    714. 

  714. <td align="left"> Eric Payne </td>
    715. 

  715. <td align="left"> Eric Payne </td></tr>
    716. 

  716. <tr class="a">
    717. 

  717. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15046">HDFS-15046</a> </td>
    718. 

  718. <td align="left"> Backport HDFS-7060 to branch-2.10 </td>
    719. 

  719. <td align="left">  Major </td>
    720. 

  720. <td align="left"> datanode </td>
    721. 

  721. <td align="left"> Wei-Chiu Chuang </td>
    722. 

  722. <td align="left"> Lisheng Sun </td></tr>
    723. 

  723. <tr class="b">
    724. 

  724. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12491">HDFS-12491</a> </td>
    725. 

  725. <td align="left"> Support wildcard in CLASSPATH for libhdfs </td>
    726. 

  726. <td align="left">  Major </td>
    727. 

  727. <td align="left"> libhdfs </td>
    728. 

  728. <td align="left"> John Zhuge </td>
    729. 

  729. <td align="left"> Muhammad Samir Khan </td></tr>
    730. 

  730. <tr class="a">
    731. 

  731. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10116">YARN-10116</a> </td>
    732. 

  732. <td align="left"> Expose diagnostics in RMAppManager summary </td>
    733. 

  733. <td align="left">  Major </td>
    734. 

  734. <td align="left"> . </td>
    735. 

  735. <td align="left"> Jonathan Hung </td>
    736. 

  736. <td align="left"> Jonathan Hung </td></tr>
    737. 

  737. <tr class="b">
    738. 

  738. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16739">HADOOP-16739</a> </td>
    739. 

  739. <td align="left"> Fix native build failure of hadoop-pipes on CentOS 8 </td>
    740. 

  740. <td align="left">  Major </td>
    741. 

  741. <td align="left"> tools/pipes </td>
    742. 

  742. <td align="left"> Masatake Iwasaki </td>
    743. 

  743. <td align="left"> Masatake Iwasaki </td></tr>
    744. 

  744. <tr class="a">
    745. 

  745. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14758">HDFS-14758</a> </td>
    746. 

  746. <td align="left"> Decrease lease hard limit </td>
    747. 

  747. <td align="left">  Minor </td>
    748. 

  748. <td align="left"> . </td>
    749. 

  749. <td align="left"> Eric Payne </td>
    750. 

  750. <td align="left"> Hemanth Boyina </td></tr>
    751. 

  751. <tr class="b">
    752. 

  752. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9018">YARN-9018</a> </td>
    753. 

  753. <td align="left"> Add functionality to AuxiliaryLocalPathHandler to return all locations to read for a given path </td>
    754. 

  754. <td align="left">  Major </td>
    755. 

  755. <td align="left"> . </td>
    756. 

  756. <td align="left"> Kuhu Shukla </td>
    757. 

  757. <td align="left"> Kuhu Shukla </td></tr>
    758. 

  758. <tr class="a">
    759. 

  759. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16882">HADOOP-16882</a> </td>
    760. 

  760. <td align="left"> Update jackson-databind to 2.9.10.2 in branch-3.1, branch-2.10 </td>
    761. 

  761. <td align="left">  Blocker </td>
    762. 

  762. <td align="left"> . </td>
    763. 

  763. <td align="left"> Wei-Chiu Chuang </td>
    764. 

  764. <td align="left"> Lisheng Sun </td></tr>
    765. 

  765. <tr class="b">
    766. 

  766. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16776">HADOOP-16776</a> </td>
    767. 

  767. <td align="left"> backport HADOOP-16775: distcp copies to s3 are randomly corrupted </td>
    768. 

  768. <td align="left">  Blocker </td>
    769. 

  769. <td align="left"> tools/distcp </td>
    770. 

  770. <td align="left"> Amir Shenavandeh </td>
    771. 

  771. <td align="left"> Amir Shenavandeh </td></tr>
    772. 

  772. <tr class="a">
    773. 

  773. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15197">HDFS-15197</a> </td>
    774. 

  774. <td align="left"> [SBN read] Change ObserverRetryOnActiveException log to debug </td>
    775. 

  775. <td align="left">  Minor </td>
    776. 

  776. <td align="left"> hdfs </td>
    777. 

  777. <td align="left"> Chen Liang </td>
    778. 

  778. <td align="left"> Chen Liang </td></tr>
    779. 

  779. <tr class="b">
    780. 

  780. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10200">YARN-10200</a> </td>
    781. 

  781. <td align="left"> Add number of containers to RMAppManager summary </td>
    782. 

  782. <td align="left">  Major </td>
    783. 

  783. <td align="left"> . </td>
    784. 

  784. <td align="left"> Jonathan Hung </td>
    785. 

  785. <td align="left"> Jonathan Hung </td></tr>
    786. 

  786. <tr class="a">
    787. 

  787. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8213">YARN-8213</a> </td>
    788. 

  788. <td align="left"> Add Capacity Scheduler performance metrics </td>
    789. 

  789. <td align="left">  Critical </td>
    790. 

  790. <td align="left"> capacityscheduler, metrics </td>
    791. 

  791. <td align="left"> Weiwei Yang </td>
    792. 

  792. <td align="left"> Weiwei Yang </td></tr>
    793. 

  793. <tr class="b">
    794. 

  794. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16952">HADOOP-16952</a> </td>
    795. 

  795. <td align="left"> Add .diff to gitignore </td>
    796. 

  796. <td align="left">  Minor </td>
    797. 

  797. <td align="left"> . </td>
    798. 

  798. <td align="left"> Ayush Saxena </td>
    799. 

  799. <td align="left"> Ayush Saxena </td></tr>
    800. 

  800. <tr class="a">
    801. 

  801. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10212">YARN-10212</a> </td>
    802. 

  802. <td align="left"> Create separate configuration for max global AM attempts </td>
    803. 

  803. <td align="left">  Major </td>
    804. 

  804. <td align="left"> . </td>
    805. 

  805. <td align="left"> Jonathan Hung </td>
    806. 

  806. <td align="left"> Bilwa S T </td></tr>
    807. 

  807. <tr class="b">
    808. 

  808. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14476">HDFS-14476</a> </td>
    809. 

  809. <td align="left"> lock too long when fix inconsistent blocks between disk and in-memory </td>
    810. 

  810. <td align="left">  Major </td>
    811. 

  811. <td align="left"> datanode </td>
    812. 

  812. <td align="left"> Sean Chow </td>
    813. 

  813. <td align="left"> Sean Chow </td></tr>
    814. 

  814. <tr class="a">
    815. 

  815. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8680">YARN-8680</a> </td>
    816. 

  816. <td align="left"> YARN NM: Implement Iterable Abstraction for LocalResourceTracker state </td>
    817. 

  817. <td align="left">  Critical </td>
    818. 

  818. <td align="left"> yarn </td>
    819. 

  819. <td align="left"> Pradeep Ambati </td>
    820. 

  820. <td align="left"> Pradeep Ambati </td></tr>
    821. 

  821. <tr class="b">
    822. 

  822. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9954">YARN-9954</a> </td>
    823. 

  823. <td align="left"> Configurable max application tags and max tag length </td>
    824. 

  824. <td align="left">  Major </td>
    825. 

  825. <td align="left"> . </td>
    826. 

  826. <td align="left"> Jonathan Hung </td>
    827. 

  827. <td align="left"> Bilwa S T </td></tr>
    828. 

  828. <tr class="a">
    829. 

  829. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10260">YARN-10260</a> </td>
    830. 

  830. <td align="left"> Allow transitioning queue from DRAINING to RUNNING state </td>
    831. 

  831. <td align="left">  Major </td>
    832. 

  832. <td align="left"> . </td>
    833. 

  833. <td align="left"> Jonathan Hung </td>
    834. 

  834. <td align="left"> Bilwa S T </td></tr>
    835. 

  835. <tr class="b">
    836. 

  836. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15264">HDFS-15264</a> </td>
    837. 

  837. <td align="left"> Backport Datanode detection to branch-2.10 </td>
    838. 

  838. <td align="left">  Major </td>
    839. 

  839. <td align="left"> . </td>
    840. 

  840. <td align="left"> Lisheng Sun </td>
    841. 

  841. <td align="left"> Lisheng Sun </td></tr>
    842. 

  842. <tr class="a">
    843. 

  843. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6492">YARN-6492</a> </td>
    844. 

  844. <td align="left"> Generate queue metrics for each partition </td>
    845. 

  845. <td align="left">  Major </td>
    846. 

  846. <td align="left"> capacity scheduler </td>
    847. 

  847. <td align="left"> Jonathan Hung </td>
    848. 

  848. <td align="left"> Manikandan R </td></tr>
    849. 

  849. <tr class="b">
    850. 

  850. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17047">HADOOP-17047</a> </td>
    851. 

  851. <td align="left"> TODO comments exist in trunk while the related issues are already fixed. </td>
    852. 

  852. <td align="left">  Trivial </td>
    853. 

  853. <td align="left"> . </td>
    854. 

  854. <td align="left"> Rungroj Maipradit </td>
    855. 

  855. <td align="left"> Rungroj Maipradit </td></tr>
    856. 

  856. <tr class="a">
    857. 

  857. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17090">HADOOP-17090</a> </td>
    858. 

  858. <td align="left"> Increase precommit job timeout from 5 hours to 20 hours </td>
    859. 

  859. <td align="left">  Major </td>
    860. 

  860. <td align="left"> build </td>
    861. 

  861. <td align="left"> Akira Ajisaka </td>
    862. 

  862. <td align="left"> Akira Ajisaka </td></tr>
    863. 

  863. <tr class="b">
    864. 

  864. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10297">YARN-10297</a> </td>
    865. 

  865. <td align="left"> TestContinuousScheduling#testFairSchedulerContinuousSchedulingInitTime fails intermittently </td>
    866. 

  866. <td align="left">  Major </td>
    867. 

  867. <td align="left"> . </td>
    868. 

  868. <td align="left"> Jonathan Hung </td>
    869. 

  869. <td align="left"> Jim Brennan </td></tr>
    870. 

  870. <tr class="a">
    871. 

  871. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17127">HADOOP-17127</a> </td>
    872. 

  872. <td align="left"> Use RpcMetrics.TIMEUNIT to initialize rpc queueTime and processingTime </td>
    873. 

  873. <td align="left">  Minor </td>
    874. 

  874. <td align="left"> common </td>
    875. 

  875. <td align="left"> Jim Brennan </td>
    876. 

  876. <td align="left"> Jim Brennan </td></tr>
    877. 

  877. <tr class="b">
    878. 

  878. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15404">HDFS-15404</a> </td>
    879. 

  879. <td align="left"> ShellCommandFencer should expose info about source </td>
    880. 

  880. <td align="left">  Major </td>
    881. 

  881. <td align="left"> . </td>
    882. 

  882. <td align="left"> Chen Liang </td>
    883. 

  883. <td align="left"> Chen Liang </td></tr>
    884. 

  884. <tr class="a">
    885. 

  885. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10343">YARN-10343</a> </td>
    886. 

  886. <td align="left"> Legacy RM UI should include labeled metrics for allocated, total, and reserved resources. </td>
    887. 

  887. <td align="left">  Major </td>
    888. 

  888. <td align="left"> . </td>
    889. 

  889. <td align="left"> Eric Payne </td>
    890. 

  890. <td align="left"> Eric Payne </td></tr>
    891. 

  891. <tr class="b">
    892. 

  892. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1529">YARN-1529</a> </td>
    893. 

  893. <td align="left"> Add Localization overhead metrics to NM </td>
    894. 

  894. <td align="left">  Major </td>
    895. 

  895. <td align="left"> nodemanager </td>
    896. 

  896. <td align="left"> Gera Shegalov </td>
    897. 

  897. <td align="left"> Jim Brennan </td></tr>
    898. 

  898. <tr class="a">
    899. 

  899. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10251">YARN-10251</a> </td>
    900. 

  900. <td align="left"> Show extended resources on legacy RM UI. </td>
    901. 

  901. <td align="left">  Major </td>
    902. 

  902. <td align="left"> . </td>
    903. 

  903. <td align="left"> Eric Payne </td>
    904. 

  904. <td align="left"> Eric Payne </td></tr>
    905. 

  905. <tr class="b">
    906. 

  906. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17159">HADOOP-17159</a> </td>
    907. 

  907. <td align="left"> Make UGI support forceful relogin from keytab ignoring the last login time </td>
    908. 

  908. <td align="left">  Major </td>
    909. 

  909. <td align="left"> security </td>
    910. 

  910. <td align="left"> Sandeep Guggilam </td>
    911. 

  911. <td align="left"> Sandeep Guggilam </td></tr>
    912. 

  912. <tr class="a">
    913. 

  913. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17251">HADOOP-17251</a> </td>
    914. 

  914. <td align="left"> Upgrade netty-all to 4.1.50.Final on branch-2.10 </td>
    915. 

  915. <td align="left">  Major </td>
    916. 

  916. <td align="left"> . </td>
    917. 

  917. <td align="left"> Masatake Iwasaki </td>
    918. 

  918. <td align="left"> Masatake Iwasaki </td></tr>
    919. 

  919. <tr class="b">
    920. 

  920. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17249">HADOOP-17249</a> </td>
    921. 

  921. <td align="left"> Upgrade jackson-databind to 2.9.10.6 on branch-2.10 </td>
    922. 

  922. <td align="left">  Major </td>
    923. 

  923. <td align="left"> . </td>
    924. 

  924. <td align="left"> Masatake Iwasaki </td>
    925. 

  925. <td align="left"> Masatake Iwasaki </td></tr>
    926. 

  926. <tr class="a">
    927. 

  927. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17253">HADOOP-17253</a> </td>
    928. 

  928. <td align="left"> Upgrade zookeeper to 3.4.14 on branch-2.10 </td>
    929. 

  929. <td align="left">  Major </td>
    930. 

  930. <td align="left"> . </td>
    931. 

  931. <td align="left"> Masatake Iwasaki </td>
    932. 

  932. <td align="left"> Masatake Iwasaki </td></tr>
    933. 

  933. <tr class="b">
    934. 

  934. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17254">HADOOP-17254</a> </td>
    935. 

  935. <td align="left"> Upgrade hbase to 1.4.13 on branch-2.10 </td>
    936. 

  936. <td align="left">  Major </td>
    937. 

  937. <td align="left"> . </td>
    938. 

  938. <td align="left"> Masatake Iwasaki </td>
    939. 

  939. <td align="left"> Masatake Iwasaki </td></tr>
    940. 

  940. <tr class="a">
    941. 

  941. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16918">HADOOP-16918</a> </td>
    942. 

  942. <td align="left"> Dependency update for Hadoop 2.10 </td>
    943. 

  943. <td align="left">  Major </td>
    944. 

  944. <td align="left"> . </td>
    945. 

  945. <td align="left"> Wei-Chiu Chuang </td>
    946. 

  946. <td align="left">  </td></tr>
    947. 

  947. </tbody>
    948. 

  948. </table></section><section>
    949. 

  949. <h3><a name="BUG_FIXES:"></a>BUG FIXES:</h3>
    950. 

  950. <table border="0" class="bodyTable">
    951. 

  951. <thead>
    952. 

  952. 

  953. <tr class="a">
    954. 

  954. <th align="left"> JIRA </th>
    955. 

  955. <th align="left"> Summary </th>
    956. 

  956. <th align="left"> Priority </th>
    957. 

  957. <th align="left"> Component </th>
    958. 

  958. <th align="left"> Reporter </th>
    959. 

  959. <th align="left"> Contributor </th></tr>
    960. 

  960. </thead><tbody>
    961. 

  961. 

  962. <tr class="b">
    963. 

  963. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-9376">HDFS-9376</a> </td>
    964. 

  964. <td align="left"> TestSeveralNameNodes fails occasionally </td>
    965. 

  965. <td align="left">  Major </td>
    966. 

  966. <td align="left"> test </td>
    967. 

  967. <td align="left"> Kihwal Lee </td>
    968. 

  968. <td align="left"> Masatake Iwasaki </td></tr>
    969. 

  969. <tr class="a">
    970. 

  970. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6881">MAPREDUCE-6881</a> </td>
    971. 

  971. <td align="left"> Fix warnings from Spotbugs in hadoop-mapreduce </td>
    972. 

  972. <td align="left">  Major </td>
    973. 

  973. <td align="left"> . </td>
    974. 

  974. <td align="left"> Weiwei Yang </td>
    975. 

  975. <td align="left"> Weiwei Yang </td></tr>
    976. 

  976. <tr class="b">
    977. 

  977. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14354">HADOOP-14354</a> </td>
    978. 

  978. <td align="left"> SysInfoWindows is not thread safe </td>
    979. 

  979. <td align="left">  Major </td>
    980. 

  980. <td align="left"> . </td>
    981. 

  981. <td align="left"> &#xcd;&#xf1;igo Goiri </td>
    982. 

  982. <td align="left"> &#xcd;&#xf1;igo Goiri </td></tr>
    983. 

  983. <tr class="a">
    984. 

  984. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14400">HADOOP-14400</a> </td>
    985. 

  985. <td align="left"> Fix warnings from spotbugs in hadoop-tools </td>
    986. 

  986. <td align="left">  Major </td>
    987. 

  987. <td align="left"> tools </td>
    988. 

  988. <td align="left"> Weiwei Yang </td>
    989. 

  989. <td align="left"> Weiwei Yang </td></tr>
    990. 

  990. <tr class="b">
    991. 

  991. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6515">YARN-6515</a> </td>
    992. 

  992. <td align="left"> Fix warnings from Spotbugs in hadoop-yarn-server-nodemanager </td>
    993. 

  993. <td align="left">  Major </td>
    994. 

  994. <td align="left"> nodemanager </td>
    995. 

  995. <td align="left"> Naganarasimha G R </td>
    996. 

  996. <td align="left"> Naganarasimha G R </td></tr>
    997. 

  997. <tr class="a">
    998. 

  998. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11696">HDFS-11696</a> </td>
    999. 

  999. <td align="left"> Fix warnings from Spotbugs in hadoop-hdfs </td>
    1000. 

  1000. <td align="left">  Major </td>
    1001. 

  1001. <td align="left"> . </td>
    1002. 

  1002. <td align="left"> Yiqun Lin </td>
    1003. 

  1003. <td align="left"> Yiqun Lin </td></tr>
    1004. 

  1004. <tr class="b">
    1005. 

  1005. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14910">HADOOP-14910</a> </td>
    1006. 

  1006. <td align="left"> Upgrade netty-all jar to latest 4.0.x.Final </td>
    1007. 

  1007. <td align="left">  Critical </td>
    1008. 

  1008. <td align="left"> . </td>
    1009. 

  1009. <td align="left"> Vinayakumar B </td>
    1010. 

  1010. <td align="left"> Vinayakumar B </td></tr>
    1011. 

  1011. <tr class="a">
    1012. 

  1012. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7589">YARN-7589</a> </td>
    1013. 

  1013. <td align="left"> TestPBImplRecords fails with NullPointerException </td>
    1014. 

  1014. <td align="left">  Major </td>
    1015. 

  1015. <td align="left"> . </td>
    1016. 

  1016. <td align="left"> Jason Darrell Lowe </td>
    1017. 

  1017. <td align="left"> Daniel Templeton </td></tr>
    1018. 

  1018. <tr class="b">
    1019. 

  1019. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7739">YARN-7739</a> </td>
    1020. 

  1020. <td align="left"> DefaultAMSProcessor should properly check customized resource types against minimum/maximum allocation </td>
    1021. 

  1021. <td align="left">  Blocker </td>
    1022. 

  1022. <td align="left"> . </td>
    1023. 

  1023. <td align="left"> Wangda Tan </td>
    1024. 

  1024. <td align="left"> Wangda Tan </td></tr>
    1025. 

  1025. <tr class="a">
    1026. 

  1026. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8011">YARN-8011</a> </td>
    1027. 

  1027. <td align="left"> TestOpportunisticContainerAllocatorAMService#testContainerPromoteAndDemoteBeforeContainerStart fails sometimes in trunk </td>
    1028. 

  1028. <td align="left">  Minor </td>
    1029. 

  1029. <td align="left"> . </td>
    1030. 

  1030. <td align="left"> Tao Yang </td>
    1031. 

  1031. <td align="left"> Tao Yang </td></tr>
    1032. 

  1032. <tr class="b">
    1033. 

  1033. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15062">HADOOP-15062</a> </td>
    1034. 

  1034. <td align="left"> TestCryptoStreamsWithOpensslAesCtrCryptoCodec fails on Debian 9 </td>
    1035. 

  1035. <td align="left">  Major </td>
    1036. 

  1036. <td align="left"> . </td>
    1037. 

  1037. <td align="left"> Miklos Szegedi </td>
    1038. 

  1038. <td align="left"> Miklos Szegedi </td></tr>
    1039. 

  1039. <tr class="a">
    1040. 

  1040. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8004">YARN-8004</a> </td>
    1041. 

  1041. <td align="left"> Add unit tests for inter queue preemption for dominant resource calculator </td>
    1042. 

  1042. <td align="left">  Critical </td>
    1043. 

  1043. <td align="left"> yarn </td>
    1044. 

  1044. <td align="left"> Sumana Sathish </td>
    1045. 

  1045. <td align="left"> Zian Chen </td></tr>
    1046. 

  1046. <tr class="b">
    1047. 

  1047. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8210">YARN-8210</a> </td>
    1048. 

  1048. <td align="left"> AMRMClient logging on every heartbeat to track updation of AM RM token causes too many log lines to be generated in AM logs </td>
    1049. 

  1049. <td align="left">  Major </td>
    1050. 

  1050. <td align="left"> yarn </td>
    1051. 

  1051. <td align="left"> Suma Shivaprasad </td>
    1052. 

  1052. <td align="left"> Suma Shivaprasad </td></tr>
    1053. 

  1053. <tr class="a">
    1054. 

  1054. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8202">YARN-8202</a> </td>
    1055. 

  1055. <td align="left"> DefaultAMSProcessor should properly check units of requested custom resource types against minimum/maximum allocation </td>
    1056. 

  1056. <td align="left">  Blocker </td>
    1057. 

  1057. <td align="left"> . </td>
    1058. 

  1058. <td align="left"> Szilard Nemeth </td>
    1059. 

  1059. <td align="left"> Szilard Nemeth </td></tr>
    1060. 

  1060. <tr class="b">
    1061. 

  1061. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8179">YARN-8179</a> </td>
    1062. 

  1062. <td align="left"> Preemption does not happen due to natural_termination_factor when DRF is used </td>
    1063. 

  1063. <td align="left">  Major </td>
    1064. 

  1064. <td align="left"> . </td>
    1065. 

  1065. <td align="left"> kyungwan nam </td>
    1066. 

  1066. <td align="left"> kyungwan nam </td></tr>
    1067. 

  1067. <tr class="a">
    1068. 

  1068. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8369">YARN-8369</a> </td>
    1069. 

  1069. <td align="left"> Javadoc build failed due to &#x201c;bad use of &#x2018;&gt;&#x2019;&#x201d; </td>
    1070. 

  1070. <td align="left">  Critical </td>
    1071. 

  1071. <td align="left"> build, docs </td>
    1072. 

  1072. <td align="left"> Takanobu Asanuma </td>
    1073. 

  1073. <td align="left"> Takanobu Asanuma </td></tr>
    1074. 

  1074. <tr class="b">
    1075. 

  1075. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8382">YARN-8382</a> </td>
    1076. 

  1076. <td align="left"> cgroup file leak in NM </td>
    1077. 

  1077. <td align="left">  Major </td>
    1078. 

  1078. <td align="left"> nodemanager </td>
    1079. 

  1079. <td align="left"> Hu Ziqian </td>
    1080. 

  1080. <td align="left"> Hu Ziqian </td></tr>
    1081. 

  1081. <tr class="a">
    1082. 

  1082. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12459">HDFS-12459</a> </td>
    1083. 

  1083. <td align="left"> Fix revert: Add new op GETFILEBLOCKLOCATIONS to WebHDFS REST API </td>
    1084. 

  1084. <td align="left">  Major </td>
    1085. 

  1085. <td align="left"> webhdfs </td>
    1086. 

  1086. <td align="left"> Weiwei Yang </td>
    1087. 

  1087. <td align="left"> Weiwei Yang </td></tr>
    1088. 

  1088. <tr class="b">
    1089. 

  1089. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14054">HDFS-14054</a> </td>
    1090. 

  1090. <td align="left"> TestLeaseRecovery2: testHardLeaseRecoveryAfterNameNodeRestart2 and testHardLeaseRecoveryWithRenameAfterNameNodeRestart are flaky </td>
    1091. 

  1091. <td align="left">  Major </td>
    1092. 

  1092. <td align="left"> . </td>
    1093. 

  1093. <td align="left"> Zsolt Venczel </td>
    1094. 

  1094. <td align="left"> Zsolt Venczel </td></tr>
    1095. 

  1095. <tr class="a">
    1096. 

  1096. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9205">YARN-9205</a> </td>
    1097. 

  1097. <td align="left"> When using custom resource type, application will fail to run due to the CapacityScheduler throws InvalidResourceRequestException(GREATER_THEN_MAX_ALLOCATION) </td>
    1098. 

  1098. <td align="left">  Critical </td>
    1099. 

  1099. <td align="left"> . </td>
    1100. 

  1100. <td align="left"> Zhankun Tang </td>
    1101. 

  1101. <td align="left"> Zhankun Tang </td></tr>
    1102. 

  1102. <tr class="b">
    1103. 

  1103. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4901">YARN-4901</a> </td>
    1104. 

  1104. <td align="left"> QueueMetrics needs to be cleared before MockRM is initialized </td>
    1105. 

  1105. <td align="left">  Major </td>
    1106. 

  1106. <td align="left"> scheduler </td>
    1107. 

  1107. <td align="left"> Daniel Templeton </td>
    1108. 

  1108. <td align="left"> Peter Bacsko </td></tr>
    1109. 

  1109. <tr class="a">
    1110. 

  1110. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14647">HDFS-14647</a> </td>
    1111. 

  1111. <td align="left"> NPE during secure namenode startup </td>
    1112. 

  1112. <td align="left">  Major </td>
    1113. 

  1113. <td align="left"> hdfs </td>
    1114. 

  1114. <td align="left"> Fengnan Li </td>
    1115. 

  1115. <td align="left"> Fengnan Li </td></tr>
    1116. 

  1116. <tr class="b">
    1117. 

  1117. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16255">HADOOP-16255</a> </td>
    1118. 

  1118. <td align="left"> ChecksumFS.Make FileSystem.rename(path, path, options) doesn&#x2019;t rename checksum </td>
    1119. 

  1119. <td align="left">  Major </td>
    1120. 

  1120. <td align="left"> fs </td>
    1121. 

  1121. <td align="left"> Steve Loughran </td>
    1122. 

  1122. <td align="left"> Jungtaek Lim </td></tr>
    1123. 

  1123. <tr class="a">
    1124. 

  1124. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16580">HADOOP-16580</a> </td>
    1125. 

  1125. <td align="left"> Disable retry of FailoverOnNetworkExceptionRetry in case of AccessControlException </td>
    1126. 

  1126. <td align="left">  Major </td>
    1127. 

  1127. <td align="left"> common </td>
    1128. 

  1128. <td align="left"> Adam Antal </td>
    1129. 

  1129. <td align="left"> Adam Antal </td></tr>
    1130. 

  1130. <tr class="b">
    1131. 

  1131. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16662">HADOOP-16662</a> </td>
    1132. 

  1132. <td align="left"> Remove unnecessary InnerNode check in NetworkTopology#add() </td>
    1133. 

  1133. <td align="left">  Minor </td>
    1134. 

  1134. <td align="left"> . </td>
    1135. 

  1135. <td align="left"> Lisheng Sun </td>
    1136. 

  1136. <td align="left"> Lisheng Sun </td></tr>
    1137. 

  1137. <tr class="a">
    1138. 

  1138. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9915">YARN-9915</a> </td>
    1139. 

  1139. <td align="left"> Fix FindBug issue in QueueMetrics </td>
    1140. 

  1140. <td align="left">  Minor </td>
    1141. 

  1141. <td align="left"> . </td>
    1142. 

  1142. <td align="left"> Prabhu Joseph </td>
    1143. 

  1143. <td align="left"> Prabhu Joseph </td></tr>
    1144. 

  1144. <tr class="b">
    1145. 

  1145. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12749">HDFS-12749</a> </td>
    1146. 

  1146. <td align="left"> DN may not send block report to NN after NN restart </td>
    1147. 

  1147. <td align="left">  Major </td>
    1148. 

  1148. <td align="left"> datanode </td>
    1149. 

  1149. <td align="left"> TanYuxin </td>
    1150. 

  1150. <td align="left"> Xiaoqiao He </td></tr>
    1151. 

  1151. <tr class="a">
    1152. 

  1152. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13901">HDFS-13901</a> </td>
    1153. 

  1153. <td align="left"> INode access time is ignored because of race between open and rename </td>
    1154. 

  1154. <td align="left">  Major </td>
    1155. 

  1155. <td align="left"> . </td>
    1156. 

  1156. <td align="left"> Jinglun </td>
    1157. 

  1157. <td align="left"> Jinglun </td></tr>
    1158. 

  1158. <tr class="b">
    1159. 

  1159. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14931">HDFS-14931</a> </td>
    1160. 

  1160. <td align="left"> hdfs crypto commands limit column width </td>
    1161. 

  1161. <td align="left">  Major </td>
    1162. 

  1162. <td align="left"> . </td>
    1163. 

  1163. <td align="left"> Eric Badger </td>
    1164. 

  1164. <td align="left"> Eric Badger </td></tr>
    1165. 

  1165. <tr class="a">
    1166. 

  1166. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9945">YARN-9945</a> </td>
    1167. 

  1167. <td align="left"> Fix javadoc in FederationProxyProviderUtil in branch-2 </td>
    1168. 

  1168. <td align="left">  Major </td>
    1169. 

  1169. <td align="left"> . </td>
    1170. 

  1170. <td align="left"> Jonathan Hung </td>
    1171. 

  1171. <td align="left"> Jonathan Hung </td></tr>
    1172. 

  1172. <tr class="b">
    1173. 

  1173. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14806">HDFS-14806</a> </td>
    1174. 

  1174. <td align="left"> Bootstrap standby may fail if used in-progress tailing </td>
    1175. 

  1175. <td align="left">  Major </td>
    1176. 

  1176. <td align="left"> namenode </td>
    1177. 

  1177. <td align="left"> Chen Liang </td>
    1178. 

  1178. <td align="left"> Chen Liang </td></tr>
    1179. 

  1179. <tr class="a">
    1180. 

  1180. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14941">HDFS-14941</a> </td>
    1181. 

  1181. <td align="left"> Potential editlog race condition can cause corrupted file </td>
    1182. 

  1182. <td align="left">  Major </td>
    1183. 

  1183. <td align="left"> namenode </td>
    1184. 

  1184. <td align="left"> Chen Liang </td>
    1185. 

  1185. <td align="left"> Chen Liang </td></tr>
    1186. 

  1186. <tr class="b">
    1187. 

  1187. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14958">HDFS-14958</a> </td>
    1188. 

  1188. <td align="left"> TestBalancerWithNodeGroup is not using NetworkTopologyWithNodeGroup </td>
    1189. 

  1189. <td align="left">  Minor </td>
    1190. 

  1190. <td align="left"> hdfs </td>
    1191. 

  1191. <td align="left"> Jim Brennan </td>
    1192. 

  1192. <td align="left"> Jim Brennan </td></tr>
    1193. 

  1193. <tr class="a">
    1194. 

  1194. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14884">HDFS-14884</a> </td>
    1195. 

  1195. <td align="left"> Add sanity check that zone key equals feinfo key while setting Xattrs </td>
    1196. 

  1196. <td align="left">  Major </td>
    1197. 

  1197. <td align="left"> encryption, hdfs </td>
    1198. 

  1198. <td align="left"> Mukul Kumar Singh </td>
    1199. 

  1199. <td align="left"> Mukul Kumar Singh </td></tr>
    1200. 

  1200. <tr class="b">
    1201. 

  1201. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15097">HADOOP-15097</a> </td>
    1202. 

  1202. <td align="left"> AbstractContractDeleteTest::testDeleteNonEmptyDirRecursive with misleading path </td>
    1203. 

  1203. <td align="left">  Minor </td>
    1204. 

  1204. <td align="left"> fs, test </td>
    1205. 

  1205. <td align="left"> zhoutai.zt </td>
    1206. 

  1206. <td align="left"> Xieming Li </td></tr>
    1207. 

  1207. <tr class="a">
    1208. 

  1208. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16700">HADOOP-16700</a> </td>
    1209. 

  1209. <td align="left"> RpcQueueTime may be negative when the response has to be sent later </td>
    1210. 

  1210. <td align="left">  Minor </td>
    1211. 

  1211. <td align="left"> . </td>
    1212. 

  1212. <td align="left"> xuzq </td>
    1213. 

  1213. <td align="left"> xuzq </td></tr>
    1214. 

  1214. <tr class="b">
    1215. 

  1215. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9838">YARN-9838</a> </td>
    1216. 

  1216. <td align="left"> Fix resource inconsistency for queues when moving app with reserved container to another queue </td>
    1217. 

  1217. <td align="left">  Critical </td>
    1218. 

  1218. <td align="left"> capacity scheduler </td>
    1219. 

  1219. <td align="left"> jiulongzhu </td>
    1220. 

  1220. <td align="left"> jiulongzhu </td></tr>
    1221. 

  1221. <tr class="a">
    1222. 

  1222. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14973">HDFS-14973</a> </td>
    1223. 

  1223. <td align="left"> Balancer getBlocks RPC dispersal does not function properly </td>
    1224. 

  1224. <td align="left">  Major </td>
    1225. 

  1225. <td align="left"> balancer &amp; mover </td>
    1226. 

  1226. <td align="left"> Erik Krogen </td>
    1227. 

  1227. <td align="left"> Erik Krogen </td></tr>
    1228. 

  1228. <tr class="b">
    1229. 

  1229. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7240">MAPREDUCE-7240</a> </td>
    1230. 

  1230. <td align="left"> Exception &#x2019; Invalid event: TA_TOO_MANY_FETCH_FAILURE at SUCCESS_FINISHING_CONTAINER&#x2019; cause job error </td>
    1231. 

  1231. <td align="left">  Critical </td>
    1232. 

  1232. <td align="left"> . </td>
    1233. 

  1233. <td align="left"> luhuachao </td>
    1234. 

  1234. <td align="left"> luhuachao </td></tr>
    1235. 

  1235. <tr class="a">
    1236. 

  1236. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14986">HDFS-14986</a> </td>
    1237. 

  1237. <td align="left"> ReplicaCachingGetSpaceUsed throws  ConcurrentModificationException </td>
    1238. 

  1238. <td align="left">  Major </td>
    1239. 

  1239. <td align="left"> datanode, performance </td>
    1240. 

  1240. <td align="left"> Ryan Wu </td>
    1241. 

  1241. <td align="left"> Aiphago </td></tr>
    1242. 

  1242. <tr class="b">
    1243. 

  1243. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7249">MAPREDUCE-7249</a> </td>
    1244. 

  1244. <td align="left"> Invalid event TA_TOO_MANY_FETCH_FAILURE at SUCCESS_CONTAINER_CLEANUP causes job failure </td>
    1245. 

  1245. <td align="left">  Critical </td>
    1246. 

  1246. <td align="left"> applicationmaster, mrv2 </td>
    1247. 

  1247. <td align="left"> Wilfred Spiegelenburg </td>
    1248. 

  1248. <td align="left"> Wilfred Spiegelenburg </td></tr>
    1249. 

  1249. <tr class="a">
    1250. 

  1250. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15005">HDFS-15005</a> </td>
    1251. 

  1251. <td align="left"> Backport HDFS-12300 to branch-2 </td>
    1252. 

  1252. <td align="left">  Major </td>
    1253. 

  1253. <td align="left"> hdfs </td>
    1254. 

  1254. <td align="left"> Chao Sun </td>
    1255. 

  1255. <td align="left"> Chao Sun </td></tr>
    1256. 

  1256. <tr class="b">
    1257. 

  1257. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15017">HDFS-15017</a> </td>
    1258. 

  1258. <td align="left"> Remove redundant import of AtomicBoolean in NameNodeConnector. </td>
    1259. 

  1259. <td align="left">  Major </td>
    1260. 

  1260. <td align="left"> balancer &amp; mover, hdfs </td>
    1261. 

  1261. <td align="left"> Konstantin Shvachko </td>
    1262. 

  1262. <td align="left"> Chao Sun </td></tr>
    1263. 

  1263. <tr class="a">
    1264. 

  1264. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16754">HADOOP-16754</a> </td>
    1265. 

  1265. <td align="left"> Fix docker failed to build yetus/hadoop </td>
    1266. 

  1266. <td align="left">  Blocker </td>
    1267. 

  1267. <td align="left"> build </td>
    1268. 

  1268. <td align="left"> Kevin Su </td>
    1269. 

  1269. <td align="left"> Kevin Su </td></tr>
    1270. 

  1270. <tr class="b">
    1271. 

  1271. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15032">HDFS-15032</a> </td>
    1272. 

  1272. <td align="left"> Balancer crashes when it fails to contact an unavailable NN via ObserverReadProxyProvider </td>
    1273. 

  1273. <td align="left">  Major </td>
    1274. 

  1274. <td align="left"> balancer &amp; mover </td>
    1275. 

  1275. <td align="left"> Erik Krogen </td>
    1276. 

  1276. <td align="left"> Erik Krogen </td></tr>
    1277. 

  1277. <tr class="a">
    1278. 

  1278. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15036">HDFS-15036</a> </td>
    1279. 

  1279. <td align="left"> Active NameNode should not silently fail the image transfer </td>
    1280. 

  1280. <td align="left">  Major </td>
    1281. 

  1281. <td align="left"> namenode </td>
    1282. 

  1282. <td align="left"> Konstantin Shvachko </td>
    1283. 

  1283. <td align="left"> Chen Liang </td></tr>
    1284. 

  1284. <tr class="b">
    1285. 

  1285. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15048">HDFS-15048</a> </td>
    1286. 

  1286. <td align="left"> Fix findbug in DirectoryScanner </td>
    1287. 

  1287. <td align="left">  Major </td>
    1288. 

  1288. <td align="left"> . </td>
    1289. 

  1289. <td align="left"> Takanobu Asanuma </td>
    1290. 

  1290. <td align="left"> Masatake Iwasaki </td></tr>
    1291. 

  1291. <tr class="a">
    1292. 

  1292. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14519">HDFS-14519</a> </td>
    1293. 

  1293. <td align="left"> NameQuota is not update after concat operation, so namequota is wrong </td>
    1294. 

  1294. <td align="left">  Major </td>
    1295. 

  1295. <td align="left"> . </td>
    1296. 

  1296. <td align="left"> Ranith Sardar </td>
    1297. 

  1297. <td align="left"> Ranith Sardar </td></tr>
    1298. 

  1298. <tr class="b">
    1299. 

  1299. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15076">HDFS-15076</a> </td>
    1300. 

  1300. <td align="left"> Fix tests that hold FSDirectory lock, without holding FSNamesystem lock. </td>
    1301. 

  1301. <td align="left">  Major </td>
    1302. 

  1302. <td align="left"> test </td>
    1303. 

  1303. <td align="left"> Konstantin Shvachko </td>
    1304. 

  1304. <td align="left"> Konstantin Shvachko </td></tr>
    1305. 

  1305. <tr class="a">
    1306. 

  1306. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14934">HDFS-14934</a> </td>
    1307. 

  1307. <td align="left"> [SBN Read] Standby NN throws many InterruptedExceptions when dfs.ha.tail-edits.period is 0 </td>
    1308. 

  1308. <td align="left">  Major </td>
    1309. 

  1309. <td align="left"> . </td>
    1310. 

  1310. <td align="left"> Takanobu Asanuma </td>
    1311. 

  1311. <td align="left"> Ayush Saxena </td></tr>
    1312. 

  1312. <tr class="b">
    1313. 

  1313. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16789">HADOOP-16789</a> </td>
    1314. 

  1314. <td align="left"> In TestZKFailoverController, restore changes from HADOOP-11149 that were dropped by HDFS-6440 </td>
    1315. 

  1315. <td align="left">  Minor </td>
    1316. 

  1316. <td align="left"> common </td>
    1317. 

  1317. <td align="left"> Jim Brennan </td>
    1318. 

  1318. <td align="left"> Jim Brennan </td></tr>
    1319. 

  1319. <tr class="a">
    1320. 

  1320. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15077">HDFS-15077</a> </td>
    1321. 

  1321. <td align="left"> Fix intermittent failure of TestDFSClientRetries#testLeaseRenewSocketTimeout </td>
    1322. 

  1322. <td align="left">  Minor </td>
    1323. 

  1323. <td align="left"> test </td>
    1324. 

  1324. <td align="left"> Masatake Iwasaki </td>
    1325. 

  1325. <td align="left"> Masatake Iwasaki </td></tr>
    1326. 

  1326. <tr class="b">
    1327. 

  1327. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7387">YARN-7387</a> </td>
    1328. 

  1328. <td align="left"> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.TestIncreaseAllocationExpirer fails intermittently </td>
    1329. 

  1329. <td align="left">  Major </td>
    1330. 

  1330. <td align="left"> . </td>
    1331. 

  1331. <td align="left"> Miklos Szegedi </td>
    1332. 

  1332. <td align="left"> Jim Brennan </td></tr>
    1333. 

  1333. <tr class="a">
    1334. 

  1334. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8672">YARN-8672</a> </td>
    1335. 

  1335. <td align="left"> TestContainerManager#testLocalingResourceWhileContainerRunning occasionally times out </td>
    1336. 

  1336. <td align="left">  Major </td>
    1337. 

  1337. <td align="left"> nodemanager </td>
    1338. 

  1338. <td align="left"> Jason Darrell Lowe </td>
    1339. 

  1339. <td align="left"> Chandni Singh </td></tr>
    1340. 

  1340. <tr class="b">
    1341. 

  1341. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7252">MAPREDUCE-7252</a> </td>
    1342. 

  1342. <td align="left"> Handling 0 progress in SimpleExponential task runtime estimator </td>
    1343. 

  1343. <td align="left">  Minor </td>
    1344. 

  1344. <td align="left"> . </td>
    1345. 

  1345. <td align="left"> Ahmed Hussein </td>
    1346. 

  1346. <td align="left"> Ahmed Hussein </td></tr>
    1347. 

  1347. <tr class="a">
    1348. 

  1348. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16749">HADOOP-16749</a> </td>
    1349. 

  1349. <td align="left"> Configuration parsing of CDATA values are blank </td>
    1350. 

  1350. <td align="left">  Major </td>
    1351. 

  1351. <td align="left"> conf </td>
    1352. 

  1352. <td align="left"> Jonathan Turner Eagles </td>
    1353. 

  1353. <td align="left"> Daryn Sharp </td></tr>
    1354. 

  1354. <tr class="b">
    1355. 

  1355. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15099">HDFS-15099</a> </td>
    1356. 

  1356. <td align="left"> [SBN Read] checkOperation(WRITE) should throw ObserverRetryOnActiveException on ObserverNode </td>
    1357. 

  1357. <td align="left">  Major </td>
    1358. 

  1358. <td align="left"> namenode </td>
    1359. 

  1359. <td align="left"> Konstantin Shvachko </td>
    1360. 

  1360. <td align="left"> Chen Liang </td></tr>
    1361. 

  1361. <tr class="a">
    1362. 

  1362. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16683">HADOOP-16683</a> </td>
    1363. 

  1363. <td align="left"> Disable retry of FailoverOnNetworkExceptionRetry in case of wrapped AccessControlException </td>
    1364. 

  1364. <td align="left">  Major </td>
    1365. 

  1365. <td align="left"> common </td>
    1366. 

  1366. <td align="left"> Adam Antal </td>
    1367. 

  1367. <td align="left"> Adam Antal </td></tr>
    1368. 

  1368. <tr class="b">
    1369. 

  1369. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13339">HDFS-13339</a> </td>
    1370. 

  1370. <td align="left"> Volume reference can&#x2019;t be released and may lead to deadlock when DataXceiver does a check volume </td>
    1371. 

  1371. <td align="left">  Critical </td>
    1372. 

  1372. <td align="left"> datanode </td>
    1373. 

  1373. <td align="left"> liaoyuxiangqin </td>
    1374. 

  1374. <td align="left"> Zsolt Venczel </td></tr>
    1375. 

  1375. <tr class="a">
    1376. 

  1376. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7256">MAPREDUCE-7256</a> </td>
    1377. 

  1377. <td align="left"> Fix javadoc error in SimpleExponentialSmoothing </td>
    1378. 

  1378. <td align="left">  Minor </td>
    1379. 

  1379. <td align="left"> documentation </td>
    1380. 

  1380. <td align="left"> Masatake Iwasaki </td>
    1381. 

  1381. <td align="left"> Masatake Iwasaki </td></tr>
    1382. 

  1382. <tr class="b">
    1383. 

  1383. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7247">MAPREDUCE-7247</a> </td>
    1384. 

  1384. <td align="left"> Modify HistoryServerRest.html content,change The job attempt id&#x2018;s datatype from string to int </td>
    1385. 

  1385. <td align="left">  Major </td>
    1386. 

  1386. <td align="left"> documentation </td>
    1387. 

  1387. <td align="left"> zhaoshengjie </td>
    1388. 

  1388. <td align="left"> zhaoshengjie </td></tr>
    1389. 

  1389. <tr class="a">
    1390. 

  1390. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16808">HADOOP-16808</a> </td>
    1391. 

  1391. <td align="left"> Use forkCount and reuseForks parameters instead of forkMode in the config of maven surefire plugin </td>
    1392. 

  1392. <td align="left">  Minor </td>
    1393. 

  1393. <td align="left"> build </td>
    1394. 

  1394. <td align="left"> Akira Ajisaka </td>
    1395. 

  1395. <td align="left"> Xieming Li </td></tr>
    1396. 

  1396. <tr class="b">
    1397. 

  1397. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16793">HADOOP-16793</a> </td>
    1398. 

  1398. <td align="left">  Remove WARN log when ipc connection interrupted in Client#handleSaslConnectionFailure() </td>
    1399. 

  1399. <td align="left">  Minor </td>
    1400. 

  1400. <td align="left"> . </td>
    1401. 

  1401. <td align="left"> Lisheng Sun </td>
    1402. 

  1402. <td align="left"> Lisheng Sun </td></tr>
    1403. 

  1403. <tr class="a">
    1404. 

  1404. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9790">YARN-9790</a> </td>
    1405. 

  1405. <td align="left"> Failed to set default-application-lifetime if maximum-application-lifetime is less than or equal to zero </td>
    1406. 

  1406. <td align="left">  Major </td>
    1407. 

  1407. <td align="left"> . </td>
    1408. 

  1408. <td align="left"> kyungwan nam </td>
    1409. 

  1409. <td align="left"> kyungwan nam </td></tr>
    1410. 

  1410. <tr class="b">
    1411. 

  1411. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13179">HDFS-13179</a> </td>
    1412. 

  1412. <td align="left"> TestLazyPersistReplicaRecovery#testDnRestartWithSavedReplicas fails intermittently </td>
    1413. 

  1413. <td align="left">  Critical </td>
    1414. 

  1414. <td align="left"> fs </td>
    1415. 

  1415. <td align="left"> Gabor Bota </td>
    1416. 

  1416. <td align="left"> Ahmed Hussein </td></tr>
    1417. 

  1417. <tr class="a">
    1418. 

  1418. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7259">MAPREDUCE-7259</a> </td>
    1419. 

  1419. <td align="left"> testSpeculateSuccessfulWithUpdateEvents fails Intermittently </td>
    1420. 

  1420. <td align="left">  Minor </td>
    1421. 

  1421. <td align="left"> . </td>
    1422. 

  1422. <td align="left"> Ahmed Hussein </td>
    1423. 

  1423. <td align="left"> Ahmed Hussein </td></tr>
    1424. 

  1424. <tr class="b">
    1425. 

  1425. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15146">HDFS-15146</a> </td>
    1426. 

  1426. <td align="left"> TestBalancerRPCDelay.testBalancerRPCDelay fails intermittently </td>
    1427. 

  1427. <td align="left">  Minor </td>
    1428. 

  1428. <td align="left"> . </td>
    1429. 

  1429. <td align="left"> Ahmed Hussein </td>
    1430. 

  1430. <td align="left"> Ahmed Hussein </td></tr>
    1431. 

  1431. <tr class="a">
    1432. 

  1432. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7079">MAPREDUCE-7079</a> </td>
    1433. 

  1433. <td align="left"> JobHistory#ServiceStop implementation is incorrect </td>
    1434. 

  1434. <td align="left">  Major </td>
    1435. 

  1435. <td align="left"> . </td>
    1436. 

  1436. <td align="left"> Jason Darrell Lowe </td>
    1437. 

  1437. <td align="left"> Ahmed Hussein </td></tr>
    1438. 

  1438. <tr class="b">
    1439. 

  1439. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15118">HDFS-15118</a> </td>
    1440. 

  1440. <td align="left"> [SBN Read] Slow clients when Observer reads are enabled but there are no Observers on the cluster. </td>
    1441. 

  1441. <td align="left">  Major </td>
    1442. 

  1442. <td align="left"> hdfs-client </td>
    1443. 

  1443. <td align="left"> Konstantin Shvachko </td>
    1444. 

  1444. <td align="left"> Chen Liang </td></tr>
    1445. 

  1445. <tr class="a">
    1446. 

  1446. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15148">HDFS-15148</a> </td>
    1447. 

  1447. <td align="left"> dfs.namenode.send.qop.enabled should not apply to primary NN port </td>
    1448. 

  1448. <td align="left">  Major </td>
    1449. 

  1449. <td align="left"> . </td>
    1450. 

  1450. <td align="left"> Chen Liang </td>
    1451. 

  1451. <td align="left"> Chen Liang </td></tr>
    1452. 

  1452. <tr class="b">
    1453. 

  1453. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8292">YARN-8292</a> </td>
    1454. 

  1454. <td align="left"> Fix the dominant resource preemption cannot happen when some of the resource vector becomes negative </td>
    1455. 

  1455. <td align="left">  Critical </td>
    1456. 

  1456. <td align="left"> yarn </td>
    1457. 

  1457. <td align="left"> Sumana Sathish </td>
    1458. 

  1458. <td align="left"> Wangda Tan </td></tr>
    1459. 

  1459. <tr class="a">
    1460. 

  1460. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15115">HDFS-15115</a> </td>
    1461. 

  1461. <td align="left"> Namenode crash caused by NPE in BlockPlacementPolicyDefault when dynamically change logger to debug </td>
    1462. 

  1462. <td align="left">  Major </td>
    1463. 

  1463. <td align="left"> . </td>
    1464. 

  1464. <td align="left"> wangzhixiang </td>
    1465. 

  1465. <td align="left"> wangzhixiang </td></tr>
    1466. 

  1466. <tr class="b">
    1467. 

  1467. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16849">HADOOP-16849</a> </td>
    1468. 

  1468. <td align="left"> start-build-env.sh behaves incorrectly when username is numeric only </td>
    1469. 

  1469. <td align="left">  Minor </td>
    1470. 

  1470. <td align="left"> build </td>
    1471. 

  1471. <td align="left"> Jihyun Cho </td>
    1472. 

  1472. <td align="left"> Jihyun Cho </td></tr>
    1473. 

  1473. <tr class="a">
    1474. 

  1474. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15161">HDFS-15161</a> </td>
    1475. 

  1475. <td align="left"> When evictableMmapped or evictable size is zero, do not throw NoSuchElementException in ShortCircuitCache#close() </td>
    1476. 

  1476. <td align="left">  Major </td>
    1477. 

  1477. <td align="left"> . </td>
    1478. 

  1478. <td align="left"> Lisheng Sun </td>
    1479. 

  1479. <td align="left"> Lisheng Sun </td></tr>
    1480. 

  1480. <tr class="b">
    1481. 

  1481. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15164">HDFS-15164</a> </td>
    1482. 

  1482. <td align="left"> Fix TestDelegationTokensWithHA </td>
    1483. 

  1483. <td align="left">  Major </td>
    1484. 

  1484. <td align="left"> . </td>
    1485. 

  1485. <td align="left"> Ayush Saxena </td>
    1486. 

  1486. <td align="left"> Ayush Saxena </td></tr>
    1487. 

  1487. <tr class="a">
    1488. 

  1488. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16868">HADOOP-16868</a> </td>
    1489. 

  1489. <td align="left"> ipc.Server readAndProcess threw NullPointerException </td>
    1490. 

  1490. <td align="left">  Major </td>
    1491. 

  1491. <td align="left"> rpc-server </td>
    1492. 

  1492. <td align="left"> Tsz-wo Sze </td>
    1493. 

  1493. <td align="left"> Tsz-wo Sze </td></tr>
    1494. 

  1494. <tr class="b">
    1495. 

  1495. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16869">HADOOP-16869</a> </td>
    1496. 

  1496. <td align="left">  Upgrade findbugs-maven-plugin to 3.0.5 to fix mvn findbugs:findbugs failure </td>
    1497. 

  1497. <td align="left">  Major </td>
    1498. 

  1498. <td align="left"> build </td>
    1499. 

  1499. <td align="left"> Akira Ajisaka </td>
    1500. 

  1500. <td align="left"> Akira Ajisaka </td></tr>
    1501. 

  1501. <tr class="a">
    1502. 

  1502. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15052">HDFS-15052</a> </td>
    1503. 

  1503. <td align="left"> WebHDFS getTrashRoot leads to OOM due to FileSystem object creation </td>
    1504. 

  1504. <td align="left">  Major </td>
    1505. 

  1505. <td align="left"> webhdfs </td>
    1506. 

  1506. <td align="left"> Wei-Chiu Chuang </td>
    1507. 

  1507. <td align="left"> Masatake Iwasaki </td></tr>
    1508. 

  1508. <tr class="b">
    1509. 

  1509. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15185">HDFS-15185</a> </td>
    1510. 

  1510. <td align="left"> StartupProgress reports edits segments until the entire startup completes </td>
    1511. 

  1511. <td align="left">  Major </td>
    1512. 

  1512. <td align="left"> namenode </td>
    1513. 

  1513. <td align="left"> Konstantin Shvachko </td>
    1514. 

  1514. <td align="left"> Konstantin Shvachko </td></tr>
    1515. 

  1515. <tr class="a">
    1516. 

  1516. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15166">HDFS-15166</a> </td>
    1517. 

  1517. <td align="left"> Remove redundant field fStream in ByteStringLog </td>
    1518. 

  1518. <td align="left">  Major </td>
    1519. 

  1519. <td align="left"> . </td>
    1520. 

  1520. <td align="left"> Konstantin Shvachko </td>
    1521. 

  1521. <td align="left"> Xieming Li </td></tr>
    1522. 

  1522. <tr class="b">
    1523. 

  1523. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10140">YARN-10140</a> </td>
    1524. 

  1524. <td align="left"> TestTimelineAuthFilterForV2 fails due to login failures in branch-2.10 </td>
    1525. 

  1525. <td align="left">  Major </td>
    1526. 

  1526. <td align="left"> timelineservice </td>
    1527. 

  1527. <td align="left"> Ahmed Hussein </td>
    1528. 

  1528. <td align="left"> Ahmed Hussein </td></tr>
    1529. 

  1529. <tr class="a">
    1530. 

  1530. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10156">YARN-10156</a> </td>
    1531. 

  1531. <td align="left"> Fix typo &#x2018;complaint&#x2019; which means quite different in Federation.md </td>
    1532. 

  1532. <td align="left">  Minor </td>
    1533. 

  1533. <td align="left"> documentation, federation </td>
    1534. 

  1534. <td align="left"> Sungpeo Kook </td>
    1535. 

  1535. <td align="left"> Sungpeo Kook </td></tr>
    1536. 

  1536. <tr class="b">
    1537. 

  1537. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15147">HDFS-15147</a> </td>
    1538. 

  1538. <td align="left"> LazyPersistTestCase wait logic is error-prone </td>
    1539. 

  1539. <td align="left">  Minor </td>
    1540. 

  1540. <td align="left"> . </td>
    1541. 

  1541. <td align="left"> Ahmed Hussein </td>
    1542. 

  1542. <td align="left"> Ahmed Hussein </td></tr>
    1543. 

  1543. <tr class="a">
    1544. 

  1544. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16891">HADOOP-16891</a> </td>
    1545. 

  1545. <td align="left"> Upgrade jackson-databind to 2.9.10.3 </td>
    1546. 

  1546. <td align="left">  Blocker </td>
    1547. 

  1547. <td align="left"> . </td>
    1548. 

  1548. <td align="left"> Siyao Meng </td>
    1549. 

  1549. <td align="left"> Siyao Meng </td></tr>
    1550. 

  1550. <tr class="b">
    1551. 

  1551. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15204">HDFS-15204</a> </td>
    1552. 

  1552. <td align="left"> TestRetryCacheWithHA testRemoveCacheDescriptor fails intermittently </td>
    1553. 

  1553. <td align="left">  Major </td>
    1554. 

  1554. <td align="left"> hdfs </td>
    1555. 

  1555. <td align="left"> Ahmed Hussein </td>
    1556. 

  1556. <td align="left"> Ahmed Hussein </td></tr>
    1557. 

  1557. <tr class="a">
    1558. 

  1558. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16840">HADOOP-16840</a> </td>
    1559. 

  1559. <td align="left"> AliyunOSS: getFileStatus throws FileNotFoundException in versioning bucket </td>
    1560. 

  1560. <td align="left">  Major </td>
    1561. 

  1561. <td align="left"> fs/oss </td>
    1562. 

  1562. <td align="left"> wujinhu </td>
    1563. 

  1563. <td align="left"> wujinhu </td></tr>
    1564. 

  1564. <tr class="b">
    1565. 

  1565. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9427">YARN-9427</a> </td>
    1566. 

  1566. <td align="left"> TestContainerSchedulerQueuing.testKillOnlyRequiredOpportunisticContainers fails sporadically </td>
    1567. 

  1567. <td align="left">  Major </td>
    1568. 

  1568. <td align="left"> scheduler, test </td>
    1569. 

  1569. <td align="left"> Prabhu Joseph </td>
    1570. 

  1570. <td align="left"> Ahmed Hussein </td></tr>
    1571. 

  1571. <tr class="a">
    1572. 

  1572. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11396">HDFS-11396</a> </td>
    1573. 

  1573. <td align="left"> TestNameNodeMetadataConsistency#testGenerationStampInFuture timed out </td>
    1574. 

  1574. <td align="left">  Minor </td>
    1575. 

  1575. <td align="left"> namenode, test </td>
    1576. 

  1576. <td align="left"> John Zhuge </td>
    1577. 

  1577. <td align="left"> Ayush Saxena </td></tr>
    1578. 

  1578. <tr class="b">
    1579. 

  1579. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16949">HADOOP-16949</a> </td>
    1580. 

  1580. <td align="left"> pylint fails in the build environment </td>
    1581. 

  1581. <td align="left">  Critical </td>
    1582. 

  1582. <td align="left"> build </td>
    1583. 

  1583. <td align="left"> Akira Ajisaka </td>
    1584. 

  1584. <td align="left"> Akira Ajisaka </td></tr>
    1585. 

  1585. <tr class="a">
    1586. 

  1586. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10227">YARN-10227</a> </td>
    1587. 

  1587. <td align="left"> Pull YARN-8242 back to branch-2.10 </td>
    1588. 

  1588. <td align="left">  Major </td>
    1589. 

  1589. <td align="left"> yarn </td>
    1590. 

  1590. <td align="left"> Jim Brennan </td>
    1591. 

  1591. <td align="left"> Jim Brennan </td></tr>
    1592. 

  1592. <tr class="b">
    1593. 

  1593. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-2710">YARN-2710</a> </td>
    1594. 

  1594. <td align="left"> RM HA tests failed intermittently on trunk </td>
    1595. 

  1595. <td align="left">  Major </td>
    1596. 

  1596. <td align="left"> client </td>
    1597. 

  1597. <td align="left"> Wangda Tan </td>
    1598. 

  1598. <td align="left"> Ahmed Hussein </td></tr>
    1599. 

  1599. <tr class="a">
    1600. 

  1600. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7272">MAPREDUCE-7272</a> </td>
    1601. 

  1601. <td align="left"> TaskAttemptListenerImpl excessive log messages </td>
    1602. 

  1602. <td align="left">  Major </td>
    1603. 

  1603. <td align="left"> . </td>
    1604. 

  1604. <td align="left"> Ahmed Hussein </td>
    1605. 

  1605. <td align="left"> Ahmed Hussein </td></tr>
    1606. 

  1606. <tr class="b">
    1607. 

  1607. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15283">HDFS-15283</a> </td>
    1608. 

  1608. <td align="left"> Cache pool MAXTTL is not persisted and restored on cluster restart </td>
    1609. 

  1609. <td align="left">  Major </td>
    1610. 

  1610. <td align="left"> namenode </td>
    1611. 

  1611. <td align="left"> Stephen O&#x2019;Donnell </td>
    1612. 

  1612. <td align="left"> Stephen O&#x2019;Donnell </td></tr>
    1613. 

  1613. <tr class="a">
    1614. 

  1614. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16944">HADOOP-16944</a> </td>
    1615. 

  1615. <td align="left"> Use Yetus 0.12.0 in GitHub PR </td>
    1616. 

  1616. <td align="left">  Major </td>
    1617. 

  1617. <td align="left"> build </td>
    1618. 

  1618. <td align="left"> Akira Ajisaka </td>
    1619. 

  1619. <td align="left"> Akira Ajisaka </td></tr>
    1620. 

  1620. <tr class="b">
    1621. 

  1621. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15276">HDFS-15276</a> </td>
    1622. 

  1622. <td align="left"> Concat on INodeRefernce fails with illegal state exception </td>
    1623. 

  1623. <td align="left">  Critical </td>
    1624. 

  1624. <td align="left"> . </td>
    1625. 

  1625. <td align="left"> Hemanth Boyina </td>
    1626. 

  1626. <td align="left"> Hemanth Boyina </td></tr>
    1627. 

  1627. <tr class="a">
    1628. 

  1628. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16361">HADOOP-16361</a> </td>
    1629. 

  1629. <td align="left"> TestSecureLogins#testValidKerberosName fails on branch-2 </td>
    1630. 

  1630. <td align="left">  Major </td>
    1631. 

  1631. <td align="left"> security </td>
    1632. 

  1632. <td align="left"> Jim Brennan </td>
    1633. 

  1633. <td align="left"> Jim Brennan </td></tr>
    1634. 

  1634. <tr class="b">
    1635. 

  1635. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15281">HDFS-15281</a> </td>
    1636. 

  1636. <td align="left"> ZKFC ignores dfs.namenode.rpc-bind-host and uses dfs.namenode.rpc-address to bind to host address </td>
    1637. 

  1637. <td align="left">  Major </td>
    1638. 

  1638. <td align="left"> ha, namenode </td>
    1639. 

  1639. <td align="left"> Dhiraj Hegde </td>
    1640. 

  1640. <td align="left"> Dhiraj Hegde </td></tr>
    1641. 

  1641. <tr class="a">
    1642. 

  1642. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15297">HDFS-15297</a> </td>
    1643. 

  1643. <td align="left"> TestNNHandlesBlockReportPerStorage::blockReport_02 fails intermittently in trunk </td>
    1644. 

  1644. <td align="left">  Major </td>
    1645. 

  1645. <td align="left"> datanode, test </td>
    1646. 

  1646. <td align="left"> Mingliang Liu </td>
    1647. 

  1647. <td align="left"> Ayush Saxena </td></tr>
    1648. 

  1648. <tr class="b">
    1649. 

  1649. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8193">YARN-8193</a> </td>
    1650. 

  1650. <td align="left"> YARN RM hangs abruptly (stops allocating resources) when running successive applications. </td>
    1651. 

  1651. <td align="left">  Blocker </td>
    1652. 

  1652. <td align="left"> yarn </td>
    1653. 

  1653. <td align="left"> Zian Chen </td>
    1654. 

  1654. <td align="left"> Zian Chen </td></tr>
    1655. 

  1655. <tr class="a">
    1656. 

  1656. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10255">YARN-10255</a> </td>
    1657. 

  1657. <td align="left"> fix intermittent failure TestContainerSchedulerQueuing.testContainerUpdateExecTypeGuaranteedToOpportunistic in branch-2.10 </td>
    1658. 

  1658. <td align="left">  Major </td>
    1659. 

  1659. <td align="left"> . </td>
    1660. 

  1660. <td align="left"> Ahmed Hussein </td>
    1661. 

  1661. <td align="left"> Ahmed Hussein </td></tr>
    1662. 

  1662. <tr class="b">
    1663. 

  1663. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15302">HDFS-15302</a> </td>
    1664. 

  1664. <td align="left"> Backport HDFS-15286 to branch-2.x </td>
    1665. 

  1665. <td align="left">  Blocker </td>
    1666. 

  1666. <td align="left"> . </td>
    1667. 

  1667. <td align="left"> Akira Ajisaka </td>
    1668. 

  1668. <td align="left"> Hemanth Boyina </td></tr>
    1669. 

  1669. <tr class="a">
    1670. 

  1670. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8959">YARN-8959</a> </td>
    1671. 

  1671. <td align="left"> TestContainerResizing fails randomly </td>
    1672. 

  1672. <td align="left">  Minor </td>
    1673. 

  1673. <td align="left"> . </td>
    1674. 

  1674. <td align="left"> Bibin Chundatt </td>
    1675. 

  1675. <td align="left"> Ahmed Hussein </td></tr>
    1676. 

  1676. <tr class="b">
    1677. 

  1677. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15323">HDFS-15323</a> </td>
    1678. 

  1678. <td align="left"> StandbyNode fails transition to active due to insufficient transaction tailing </td>
    1679. 

  1679. <td align="left">  Major </td>
    1680. 

  1680. <td align="left"> namenode, qjm </td>
    1681. 

  1681. <td align="left"> Konstantin Shvachko </td>
    1682. 

  1682. <td align="left"> Konstantin Shvachko </td></tr>
    1683. 

  1683. <tr class="a">
    1684. 

  1684. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15565">HADOOP-15565</a> </td>
    1685. 

  1685. <td align="left"> ViewFileSystem.close doesn&#x2019;t close child filesystems and causes FileSystem objects leak. </td>
    1686. 

  1686. <td align="left">  Major </td>
    1687. 

  1687. <td align="left"> . </td>
    1688. 

  1688. <td align="left"> Jinglun </td>
    1689. 

  1689. <td align="left"> Jinglun </td></tr>
    1690. 

  1690. <tr class="b">
    1691. 

  1691. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9444">YARN-9444</a> </td>
    1692. 

  1692. <td align="left"> YARN API ResourceUtils&#x2019;s getRequestedResourcesFromConfig doesn&#x2019;t recognize yarn.io/gpu as a valid resource </td>
    1693. 

  1693. <td align="left">  Minor </td>
    1694. 

  1694. <td align="left"> api </td>
    1695. 

  1695. <td align="left"> Gergely Pollak </td>
    1696. 

  1696. <td align="left"> Gergely Pollak </td></tr>
    1697. 

  1697. <tr class="a">
    1698. 

  1698. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15038">HDFS-15038</a> </td>
    1699. 

  1699. <td align="left"> TestFsck testFsckListCorruptSnapshotFiles is failing in trunk </td>
    1700. 

  1700. <td align="left">  Major </td>
    1701. 

  1701. <td align="left"> . </td>
    1702. 

  1702. <td align="left"> Hemanth Boyina </td>
    1703. 

  1703. <td align="left"> Hemanth Boyina </td></tr>
    1704. 

  1704. <tr class="b">
    1705. 

  1705. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17045">HADOOP-17045</a> </td>
    1706. 

  1706. <td align="left"> <code>Configuration</code> javadoc describes supporting environment variables, but the feature is not available </td>
    1707. 

  1707. <td align="left">  Minor </td>
    1708. 

  1708. <td align="left"> . </td>
    1709. 

  1709. <td align="left"> Nick Dimiduk </td>
    1710. 

  1710. <td align="left"> Masatake Iwasaki </td></tr>
    1711. 

  1711. <tr class="a">
    1712. 

  1712. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15293">HDFS-15293</a> </td>
    1713. 

  1713. <td align="left"> Relax the condition for accepting a fsimage when receiving a checkpoint </td>
    1714. 

  1714. <td align="left">  Critical </td>
    1715. 

  1715. <td align="left"> namenode </td>
    1716. 

  1716. <td align="left"> Chen Liang </td>
    1717. 

  1717. <td align="left"> Chen Liang </td></tr>
    1718. 

  1718. <tr class="b">
    1719. 

  1719. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17052">HADOOP-17052</a> </td>
    1720. 

  1720. <td align="left"> NetUtils.connect() throws unchecked exception (UnresolvedAddressException) causing clients to abort </td>
    1721. 

  1721. <td align="left">  Major </td>
    1722. 

  1722. <td align="left"> net </td>
    1723. 

  1723. <td align="left"> Dhiraj Hegde </td>
    1724. 

  1724. <td align="left"> Dhiraj Hegde </td></tr>
    1725. 

  1725. <tr class="a">
    1726. 

  1726. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17062">HADOOP-17062</a> </td>
    1727. 

  1727. <td align="left"> Fix shelldocs path in Jenkinsfile </td>
    1728. 

  1728. <td align="left">  Major </td>
    1729. 

  1729. <td align="left"> build </td>
    1730. 

  1730. <td align="left"> Akira Ajisaka </td>
    1731. 

  1731. <td align="left"> Akira Ajisaka </td></tr>
    1732. 

  1732. <tr class="b">
    1733. 

  1733. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15386">HDFS-15386</a> </td>
    1734. 

  1734. <td align="left"> ReplicaNotFoundException keeps happening in DN after removing multiple DN&#x2019;s data directories </td>
    1735. 

  1735. <td align="left">  Major </td>
    1736. 

  1736. <td align="left"> . </td>
    1737. 

  1737. <td align="left"> Toshihiro Suzuki </td>
    1738. 

  1738. <td align="left"> Toshihiro Suzuki </td></tr>
    1739. 

  1739. <tr class="a">
    1740. 

  1740. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10300">YARN-10300</a> </td>
    1741. 

  1741. <td align="left"> appMasterHost not set in RM ApplicationSummary when AM fails before first heartbeat </td>
    1742. 

  1742. <td align="left">  Major </td>
    1743. 

  1743. <td align="left"> . </td>
    1744. 

  1744. <td align="left"> Eric Badger </td>
    1745. 

  1745. <td align="left"> Eric Badger </td></tr>
    1746. 

  1746. <tr class="b">
    1747. 

  1747. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17059">HADOOP-17059</a> </td>
    1748. 

  1748. <td align="left"> ArrayIndexOfboundsException in ViewFileSystem#listStatus </td>
    1749. 

  1749. <td align="left">  Major </td>
    1750. 

  1750. <td align="left"> viewfs </td>
    1751. 

  1751. <td align="left"> Hemanth Boyina </td>
    1752. 

  1752. <td align="left"> Hemanth Boyina </td></tr>
    1753. 

  1753. <tr class="a">
    1754. 

  1754. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10312">YARN-10312</a> </td>
    1755. 

  1755. <td align="left"> Add support for yarn logs -logFile to retain backward compatibility </td>
    1756. 

  1756. <td align="left">  Major </td>
    1757. 

  1757. <td align="left"> client </td>
    1758. 

  1758. <td align="left"> Jim Brennan </td>
    1759. 

  1759. <td align="left"> Jim Brennan </td></tr>
    1760. 

  1760. <tr class="b">
    1761. 

  1761. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12453">HDFS-12453</a> </td>
    1762. 

  1762. <td align="left"> TestDataNodeHotSwapVolumes fails in trunk Jenkins runs </td>
    1763. 

  1763. <td align="left">  Critical </td>
    1764. 

  1764. <td align="left"> test </td>
    1765. 

  1765. <td align="left"> Arpit Agarwal </td>
    1766. 

  1766. <td align="left"> Lei (Eddy) Xu </td></tr>
    1767. 

  1767. <tr class="a">
    1768. 

  1768. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17089">HADOOP-17089</a> </td>
    1769. 

  1769. <td align="left"> WASB: Update azure-storage-java SDK </td>
    1770. 

  1770. <td align="left">  Critical </td>
    1771. 

  1771. <td align="left"> fs/azure </td>
    1772. 

  1772. <td align="left"> Thomas Marqardt </td>
    1773. 

  1773. <td align="left"> Thomas Marqardt </td></tr>
    1774. 

  1774. <tr class="b">
    1775. 

  1775. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15421">HDFS-15421</a> </td>
    1776. 

  1776. <td align="left"> IBR leak causes standby NN to be stuck in safe mode </td>
    1777. 

  1777. <td align="left">  Blocker </td>
    1778. 

  1778. <td align="left"> namenode </td>
    1779. 

  1779. <td align="left"> Kihwal Lee </td>
    1780. 

  1780. <td align="left"> Akira Ajisaka </td></tr>
    1781. 

  1781. <tr class="a">
    1782. 

  1782. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9903">YARN-9903</a> </td>
    1783. 

  1783. <td align="left"> Support reservations continue looking for Node Labels </td>
    1784. 

  1784. <td align="left">  Major </td>
    1785. 

  1785. <td align="left"> . </td>
    1786. 

  1786. <td align="left"> Tarun Parimi </td>
    1787. 

  1787. <td align="left"> Jim Brennan </td></tr>
    1788. 

  1788. <tr class="b">
    1789. 

  1789. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17094">HADOOP-17094</a> </td>
    1790. 

  1790. <td align="left"> vulnerabilities reported in jackson and jackson-databind in branch-2.10 </td>
    1791. 

  1791. <td align="left">  Major </td>
    1792. 

  1792. <td align="left"> . </td>
    1793. 

  1793. <td align="left"> Ahmed Hussein </td>
    1794. 

  1794. <td align="left"> Ahmed Hussein </td></tr>
    1795. 

  1795. <tr class="a">
    1796. 

  1796. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17120">HADOOP-17120</a> </td>
    1797. 

  1797. <td align="left"> Fix failure of docker image creation due to pip2 install error </td>
    1798. 

  1798. <td align="left">  Major </td>
    1799. 

  1799. <td align="left"> . </td>
    1800. 

  1800. <td align="left"> Masatake Iwasaki </td>
    1801. 

  1801. <td align="left"> Masatake Iwasaki </td></tr>
    1802. 

  1802. <tr class="b">
    1803. 

  1803. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10348">YARN-10348</a> </td>
    1804. 

  1804. <td align="left"> Allow RM to always cancel tokens after app completes </td>
    1805. 

  1805. <td align="left">  Major </td>
    1806. 

  1806. <td align="left"> yarn </td>
    1807. 

  1807. <td align="left"> Jim Brennan </td>
    1808. 

  1808. <td align="left"> Jim Brennan </td></tr>
    1809. 

  1809. <tr class="a">
    1810. 

  1810. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14498">HDFS-14498</a> </td>
    1811. 

  1811. <td align="left"> LeaseManager can loop forever on the file for which create has failed </td>
    1812. 

  1812. <td align="left">  Major </td>
    1813. 

  1813. <td align="left"> namenode </td>
    1814. 

  1814. <td align="left"> Sergey Shelukhin </td>
    1815. 

  1815. <td align="left"> Stephen O&#x2019;Donnell </td></tr>
    1816. 

  1816. <tr class="b">
    1817. 

  1817. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4771">YARN-4771</a> </td>
    1818. 

  1818. <td align="left"> Some containers can be skipped during log aggregation after NM restart </td>
    1819. 

  1819. <td align="left">  Major </td>
    1820. 

  1820. <td align="left"> nodemanager </td>
    1821. 

  1821. <td align="left"> Jason Darrell Lowe </td>
    1822. 

  1822. <td align="left"> Jim Brennan </td></tr>
    1823. 

  1823. <tr class="a">
    1824. 

  1824. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15313">HDFS-15313</a> </td>
    1825. 

  1825. <td align="left"> Ensure inodes in active filesystem are not deleted during snapshot delete </td>
    1826. 

  1826. <td align="left">  Major </td>
    1827. 

  1827. <td align="left"> snapshots </td>
    1828. 

  1828. <td align="left"> Shashikant Banerjee </td>
    1829. 

  1829. <td align="left"> Shashikant Banerjee </td></tr>
    1830. 

  1830. <tr class="b">
    1831. 

  1831. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10363">YARN-10363</a> </td>
    1832. 

  1832. <td align="left"> TestRMAdminCLI.testHelp is failing in branch-2.10 </td>
    1833. 

  1833. <td align="left">  Major </td>
    1834. 

  1834. <td align="left"> yarn </td>
    1835. 

  1835. <td align="left"> Jim Brennan </td>
    1836. 

  1836. <td align="left"> Bilwa S T </td></tr>
    1837. 

  1837. <tr class="a">
    1838. 

  1838. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17184">HADOOP-17184</a> </td>
    1839. 

  1839. <td align="left"> Add &#x2013;mvn-custom-repos parameter to yetus calls </td>
    1840. 

  1840. <td align="left">  Major </td>
    1841. 

  1841. <td align="left"> build </td>
    1842. 

  1842. <td align="left"> Mingliang Liu </td>
    1843. 

  1843. <td align="left"> Mingliang Liu </td></tr>
    1844. 

  1844. <tr class="b">
    1845. 

  1845. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17185">HADOOP-17185</a> </td>
    1846. 

  1846. <td align="left"> Set MAVEN_OPTS in Jenkinsfile </td>
    1847. 

  1847. <td align="left">  Major </td>
    1848. 

  1848. <td align="left"> build </td>
    1849. 

  1849. <td align="left"> Akira Ajisaka </td>
    1850. 

  1850. <td align="left"> Akira Ajisaka </td></tr>
    1851. 

  1851. <tr class="a">
    1852. 

  1852. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15499">HDFS-15499</a> </td>
    1853. 

  1853. <td align="left"> Clean up httpfs/pom.xml to remove aws-java-sdk-s3 exclusion </td>
    1854. 

  1854. <td align="left">  Major </td>
    1855. 

  1855. <td align="left"> httpfs </td>
    1856. 

  1856. <td align="left"> Mingliang Liu </td>
    1857. 

  1857. <td align="left"> Mingliang Liu </td></tr>
    1858. 

  1858. <tr class="b">
    1859. 

  1859. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17164">HADOOP-17164</a> </td>
    1860. 

  1860. <td align="left"> UGI loginUserFromKeytab doesn&#x2019;t set the last login time </td>
    1861. 

  1861. <td align="left">  Major </td>
    1862. 

  1862. <td align="left"> security </td>
    1863. 

  1863. <td align="left"> Sandeep Guggilam </td>
    1864. 

  1864. <td align="left"> Sandeep Guggilam </td></tr>
    1865. 

  1865. <tr class="a">
    1866. 

  1866. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4575">YARN-4575</a> </td>
    1867. 

  1867. <td align="left"> ApplicationResourceUsageReport should return ALL  reserved resource </td>
    1868. 

  1868. <td align="left">  Major </td>
    1869. 

  1869. <td align="left"> . </td>
    1870. 

  1870. <td align="left"> Bibin Chundatt </td>
    1871. 

  1871. <td align="left"> Bibin Chundatt </td></tr>
    1872. 

  1872. <tr class="b">
    1873. 

  1873. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7677">YARN-7677</a> </td>
    1874. 

  1874. <td align="left"> Docker image cannot set HADOOP_CONF_DIR </td>
    1875. 

  1875. <td align="left">  Major </td>
    1876. 

  1876. <td align="left"> . </td>
    1877. 

  1877. <td align="left"> Eric Badger </td>
    1878. 

  1878. <td align="left"> Jim Brennan </td></tr>
    1879. 

  1879. <tr class="a">
    1880. 

  1880. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8459">YARN-8459</a> </td>
    1881. 

  1881. <td align="left"> Improve Capacity Scheduler logs to debug invalid states </td>
    1882. 

  1882. <td align="left">  Major </td>
    1883. 

  1883. <td align="left"> capacity scheduler </td>
    1884. 

  1884. <td align="left"> Wangda Tan </td>
    1885. 

  1885. <td align="left"> Wangda Tan </td></tr>
    1886. 

  1886. <tr class="b">
    1887. 

  1887. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7286">MAPREDUCE-7286</a> </td>
    1888. 

  1888. <td align="left"> Fix findbugs warnings in hadoop-mapreduce-project on branch-2.10 </td>
    1889. 

  1889. <td align="left">  Minor </td>
    1890. 

  1890. <td align="left"> . </td>
    1891. 

  1891. <td align="left"> Masatake Iwasaki </td>
    1892. 

  1892. <td align="left"> Masatake Iwasaki </td></tr>
    1893. 

  1893. <tr class="a">
    1894. 

  1894. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17204">HADOOP-17204</a> </td>
    1895. 

  1895. <td align="left"> Fix typo in Hadoop KMS document </td>
    1896. 

  1896. <td align="left">  Trivial </td>
    1897. 

  1897. <td align="left"> documentation, kms </td>
    1898. 

  1898. <td align="left"> Akira Ajisaka </td>
    1899. 

  1899. <td align="left"> Xieming Li </td></tr>
    1900. 

  1900. <tr class="b">
    1901. 

  1901. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17202">HADOOP-17202</a> </td>
    1902. 

  1902. <td align="left"> Fix findbugs warnings in hadoop-tools on branch-2.10 </td>
    1903. 

  1903. <td align="left">  Minor </td>
    1904. 

  1904. <td align="left"> . </td>
    1905. 

  1905. <td align="left"> Masatake Iwasaki </td>
    1906. 

  1906. <td align="left"> Masatake Iwasaki </td></tr>
    1907. 

  1907. <tr class="a">
    1908. 

  1908. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15290">HDFS-15290</a> </td>
    1909. 

  1909. <td align="left"> NPE in HttpServer during NameNode startup </td>
    1910. 

  1910. <td align="left">  Major </td>
    1911. 

  1911. <td align="left"> namenode </td>
    1912. 

  1912. <td align="left"> Konstantin Shvachko </td>
    1913. 

  1913. <td align="left"> Simbarashe Dzinamarira </td></tr>
    1914. 

  1914. <tr class="b">
    1915. 

  1915. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10358">YARN-10358</a> </td>
    1916. 

  1916. <td align="left"> Fix findbugs warnings in hadoop-yarn-project on branch-2.10 </td>
    1917. 

  1917. <td align="left">  Minor </td>
    1918. 

  1918. <td align="left"> . </td>
    1919. 

  1919. <td align="left"> Masatake Iwasaki </td>
    1920. 

  1920. <td align="left"> Masatake Iwasaki </td></tr>
    1921. 

  1921. <tr class="a">
    1922. 

  1922. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10177">YARN-10177</a> </td>
    1923. 

  1923. <td align="left"> Backport YARN-7307 to branch-2.10 Allow client/AM update supported resource types via YARN APIs </td>
    1924. 

  1924. <td align="left">  Blocker </td>
    1925. 

  1925. <td align="left"> . </td>
    1926. 

  1926. <td align="left"> Wei-Chiu Chuang </td>
    1927. 

  1927. <td align="left"> Wei-Chiu Chuang </td></tr>
    1928. 

  1928. </tbody>
    1929. 

  1929. </table></section><section>
    1930. 

  1930. <h3><a name="TESTS:"></a>TESTS:</h3>
    1931. 

  1931. <table border="0" class="bodyTable">
    1932. 

  1932. <thead>
    1933. 

  1933. 

  1934. <tr class="a">
    1935. 

  1935. <th align="left"> JIRA </th>
    1936. 

  1936. <th align="left"> Summary </th>
    1937. 

  1937. <th align="left"> Priority </th>
    1938. 

  1938. <th align="left"> Component </th>
    1939. 

  1939. <th align="left"> Reporter </th>
    1940. 

  1940. <th align="left"> Contributor </th></tr>
    1941. 

  1941. </thead><tbody>
    1942. 

  1942. 

  1943. <tr class="b">
    1944. 

  1944. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9404">YARN-9404</a> </td>
    1945. 

  1945. <td align="left"> TestApplicationLifetimeMonitor#testApplicationLifetimeMonitor fails intermittent </td>
    1946. 

  1946. <td align="left">  Major </td>
    1947. 

  1947. <td align="left"> resourcemanager </td>
    1948. 

  1948. <td align="left"> Prabhu Joseph </td>
    1949. 

  1949. <td align="left"> Prabhu Joseph </td></tr>
    1950. 

  1950. <tr class="a">
    1951. 

  1951. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10072">YARN-10072</a> </td>
    1952. 

  1952. <td align="left"> TestCSAllocateCustomResource failures </td>
    1953. 

  1953. <td align="left">  Major </td>
    1954. 

  1954. <td align="left"> yarn </td>
    1955. 

  1955. <td align="left"> Jim Brennan </td>
    1956. 

  1956. <td align="left"> Jim Brennan </td></tr>
    1957. 

  1957. <tr class="b">
    1958. 

  1958. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15125">HDFS-15125</a> </td>
    1959. 

  1959. <td align="left"> Pull back HDFS-11353, HDFS-13993, HDFS-13945, and HDFS-14324 to branch-2.10 </td>
    1960. 

  1960. <td align="left">  Minor </td>
    1961. 

  1961. <td align="left"> hdfs </td>
    1962. 

  1962. <td align="left"> Jim Brennan </td>
    1963. 

  1963. <td align="left"> Jim Brennan </td></tr>
    1964. 

  1964. <tr class="a">
    1965. 

  1965. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10161">YARN-10161</a> </td>
    1966. 

  1966. <td align="left"> TestRouterWebServicesREST is corrupting STDOUT </td>
    1967. 

  1967. <td align="left">  Minor </td>
    1968. 

  1968. <td align="left"> yarn </td>
    1969. 

  1969. <td align="left"> Jim Brennan </td>
    1970. 

  1970. <td align="left"> Jim Brennan </td></tr>
    1971. 

  1971. <tr class="b">
    1972. 

  1972. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14206">HADOOP-14206</a> </td>
    1973. 

  1973. <td align="left"> TestSFTPFileSystem#testFileExists failure: Invalid encoding for signature </td>
    1974. 

  1974. <td align="left">  Major </td>
    1975. 

  1975. <td align="left"> fs, test </td>
    1976. 

  1976. <td align="left"> John Zhuge </td>
    1977. 

  1977. <td align="left"> Jim Brennan </td></tr>
    1978. 

  1978. <tr class="a">
    1979. 

  1979. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17205">HADOOP-17205</a> </td>
    1980. 

  1980. <td align="left"> Move personality file from Yetus to Hadoop repository </td>
    1981. 

  1981. <td align="left">  Major </td>
    1982. 

  1982. <td align="left"> test, yetus </td>
    1983. 

  1983. <td align="left"> Chao Sun </td>
    1984. 

  1984. <td align="left"> Chao Sun </td></tr>
    1985. 

  1985. </tbody>
    1986. 

  1986. </table></section><section>
    1987. 

  1987. <h3><a name="SUB-TASKS:"></a>SUB-TASKS:</h3>
    1988. 

  1988. <table border="0" class="bodyTable">
    1989. 

  1989. <thead>
    1990. 

  1990. 

  1991. <tr class="a">
    1992. 

  1992. <th align="left"> JIRA </th>
    1993. 

  1993. <th align="left"> Summary </th>
    1994. 

  1994. <th align="left"> Priority </th>
    1995. 

  1995. <th align="left"> Component </th>
    1996. 

  1996. <th align="left"> Reporter </th>
    1997. 

  1997. <th align="left"> Contributor </th></tr>
    1998. 

  1998. </thead><tbody>
    1999. 

  1999. 

  2000. <tr class="b">
    2001. 

  2001. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14056">HADOOP-14056</a> </td>
    2002. 

  2002. <td align="left"> Update maven-javadoc-plugin to 2.10.4 </td>
    2003. 

  2003. <td align="left">  Major </td>
    2004. 

  2004. <td align="left"> build </td>
    2005. 

  2005. <td align="left"> Akira Ajisaka </td>
    2006. 

  2006. <td align="left"> Akira Ajisaka </td></tr>
    2007. 

  2007. <tr class="a">
    2008. 

  2008. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-12940">HADOOP-12940</a> </td>
    2009. 

  2009. <td align="left"> Fix warnings from Spotbugs in hadoop-common </td>
    2010. 

  2010. <td align="left">  Major </td>
    2011. 

  2011. <td align="left"> . </td>
    2012. 

  2012. <td align="left"> Akira Ajisaka </td>
    2013. 

  2013. <td align="left"> Akira Ajisaka </td></tr>
    2014. 

  2014. <tr class="b">
    2015. 

  2015. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7411">YARN-7411</a> </td>
    2016. 

  2016. <td align="left"> Inter-Queue preemption&#x2019;s computeFixpointAllocation need to handle absolute resources while computing normalizedGuarantee </td>
    2017. 

  2017. <td align="left">  Major </td>
    2018. 

  2018. <td align="left"> resourcemanager </td>
    2019. 

  2019. <td align="left"> Sunil G </td>
    2020. 

  2020. <td align="left"> Sunil G </td></tr>
    2021. 

  2021. <tr class="a">
    2022. 

  2022. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7541">YARN-7541</a> </td>
    2023. 

  2023. <td align="left"> Node updates don&#x2019;t update the maximum cluster capability for resources other than CPU and memory </td>
    2024. 

  2024. <td align="left">  Critical </td>
    2025. 

  2025. <td align="left"> resourcemanager </td>
    2026. 

  2026. <td align="left"> Daniel Templeton </td>
    2027. 

  2027. <td align="left"> Daniel Templeton </td></tr>
    2028. 

  2028. <tr class="b">
    2029. 

  2029. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15787">HADOOP-15787</a> </td>
    2030. 

  2030. <td align="left"> [JDK11] TestIPC.testRTEDuringConnectionSetup fails </td>
    2031. 

  2031. <td align="left">  Major </td>
    2032. 

  2032. <td align="left"> . </td>
    2033. 

  2033. <td align="left"> Akira Ajisaka </td>
    2034. 

  2034. <td align="left"> Zsolt Venczel </td></tr>
    2035. 

  2035. <tr class="a">
    2036. 

  2036. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13404">HDFS-13404</a> </td>
    2037. 

  2037. <td align="left"> RBF: TestRouterWebHDFSContractAppend.testRenameFileBeingAppended fails </td>
    2038. 

  2038. <td align="left">  Major </td>
    2039. 

  2039. <td align="left"> test </td>
    2040. 

  2040. <td align="left"> Takanobu Asanuma </td>
    2041. 

  2041. <td align="left"> Takanobu Asanuma </td></tr>
    2042. 

  2042. <tr class="b">
    2043. 

  2043. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14590">HDFS-14590</a> </td>
    2044. 

  2044. <td align="left"> [SBN Read] Add the document link to the top page </td>
    2045. 

  2045. <td align="left">  Major </td>
    2046. 

  2046. <td align="left"> documentation </td>
    2047. 

  2047. <td align="left"> Takanobu Asanuma </td>
    2048. 

  2048. <td align="left"> Takanobu Asanuma </td></tr>
    2049. 

  2049. <tr class="a">
    2050. 

  2050. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16652">HADOOP-16652</a> </td>
    2051. 

  2051. <td align="left"> Backport HADOOP-16587 - &#x201c;Make AAD endpoint configurable on all Auth flows&#x201d; to branch-2 </td>
    2052. 

  2052. <td align="left">  Minor </td>
    2053. 

  2053. <td align="left"> fs/azure </td>
    2054. 

  2054. <td align="left"> Bilahari T H </td>
    2055. 

  2055. <td align="left"> Bilahari T H </td></tr>
    2056. 

  2056. <tr class="b">
    2057. 

  2057. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9773">YARN-9773</a> </td>
    2058. 

  2058. <td align="left"> Add QueueMetrics for Custom Resources </td>
    2059. 

  2059. <td align="left">  Major </td>
    2060. 

  2060. <td align="left"> . </td>
    2061. 

  2061. <td align="left"> Manikandan R </td>
    2062. 

  2062. <td align="left"> Manikandan R </td></tr>
    2063. 

  2063. <tr class="a">
    2064. 

  2064. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16598">HADOOP-16598</a> </td>
    2065. 

  2065. <td align="left"> Backport &#x201c;HADOOP-16558 [COMMON+HDFS] use protobuf-maven-plugin to generate protobuf classes&#x201d; to all active branches </td>
    2066. 

  2066. <td align="left">  Major </td>
    2067. 

  2067. <td align="left"> common </td>
    2068. 

  2068. <td align="left"> Duo Zhang </td>
    2069. 

  2069. <td align="left"> Duo Zhang </td></tr>
    2070. 

  2070. <tr class="b">
    2071. 

  2071. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14792">HDFS-14792</a> </td>
    2072. 

  2072. <td align="left"> [SBN read] StanbyNode does not come out of safemode while adding new blocks. </td>
    2073. 

  2073. <td align="left">  Major </td>
    2074. 

  2074. <td align="left"> namenode </td>
    2075. 

  2075. <td align="left"> Konstantin Shvachko </td>
    2076. 

  2076. <td align="left">  </td></tr>
    2077. 

  2077. <tr class="a">
    2078. 

  2078. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16610">HADOOP-16610</a> </td>
    2079. 

  2079. <td align="left"> Upgrade to yetus 0.11.1 and use emoji vote on github pre commit </td>
    2080. 

  2080. <td align="left">  Major </td>
    2081. 

  2081. <td align="left"> build </td>
    2082. 

  2082. <td align="left"> Duo Zhang </td>
    2083. 

  2083. <td align="left"> Duo Zhang </td></tr>
    2084. 

  2084. <tr class="b">
    2085. 

  2085. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16758">HADOOP-16758</a> </td>
    2086. 

  2086. <td align="left"> Refine testing.md to tell user better how to use auth-keys.xml </td>
    2087. 

  2087. <td align="left">  Minor </td>
    2088. 

  2088. <td align="left"> fs/s3 </td>
    2089. 

  2089. <td align="left"> Mingliang Liu </td>
    2090. 

  2090. <td align="left"> Mingliang Liu </td></tr>
    2091. 

  2091. <tr class="a">
    2092. 

  2092. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16609">HADOOP-16609</a> </td>
    2093. 

  2093. <td align="left"> Add Jenkinsfile for all active branches </td>
    2094. 

  2094. <td align="left">  Major </td>
    2095. 

  2095. <td align="left"> build </td>
    2096. 

  2096. <td align="left"> Duo Zhang </td>
    2097. 

  2097. <td align="left"> Akira Ajisaka </td></tr>
    2098. 

  2098. <tr class="b">
    2099. 

  2099. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16734">HADOOP-16734</a> </td>
    2100. 

  2100. <td align="left"> Backport HADOOP-16455- &#x201c;ABFS: Implement FileSystem.access() method&#x201d; to branch-2 </td>
    2101. 

  2101. <td align="left">  Minor </td>
    2102. 

  2102. <td align="left"> fs/azure </td>
    2103. 

  2103. <td align="left"> Bilahari T H </td>
    2104. 

  2104. <td align="left"> Bilahari T H </td></tr>
    2105. 

  2105. <tr class="a">
    2106. 

  2106. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16778">HADOOP-16778</a> </td>
    2107. 

  2107. <td align="left"> ABFS: Backport HADOOP-16660  ABFS: Make RetryCount in ExponentialRetryPolicy Configurable to Branch-2 </td>
    2108. 

  2108. <td align="left">  Major </td>
    2109. 

  2109. <td align="left"> fs/azure </td>
    2110. 

  2110. <td align="left"> Sneha Vijayarajan </td>
    2111. 

  2111. <td align="left"> Sneha Vijayarajan </td></tr>
    2112. 

  2112. <tr class="b">
    2113. 

  2113. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14918">HADOOP-14918</a> </td>
    2114. 

  2114. <td align="left"> Remove the Local Dynamo DB test option </td>
    2115. 

  2115. <td align="left">  Major </td>
    2116. 

  2116. <td align="left"> fs/s3 </td>
    2117. 

  2117. <td align="left"> Steve Loughran </td>
    2118. 

  2118. <td align="left"> Gabor Bota </td></tr>
    2119. 

  2119. <tr class="a">
    2120. 

  2120. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16933">HADOOP-16933</a> </td>
    2121. 

  2121. <td align="left"> Backport HADOOP-16890- &#x201c;ABFS: Change in expiry calculation for MSI token provider&#x201d; &amp; HADOOP-16825 &#x201c;ITestAzureBlobFileSystemCheckAccess failing&#x201d; to branch-2 </td>
    2122. 

  2122. <td align="left">  Minor </td>
    2123. 

  2123. <td align="left"> fs/azure </td>
    2124. 

  2124. <td align="left"> Bilahari T H </td>
    2125. 

  2125. <td align="left"> Bilahari T H </td></tr>
    2126. 

  2126. <tr class="b">
    2127. 

  2127. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10499">HDFS-10499</a> </td>
    2128. 

  2128. <td align="left"> TestNameNodeMetadataConsistency#testGenerationStampInFuture Fails Intermittently </td>
    2129. 

  2129. <td align="left">  Major </td>
    2130. 

  2130. <td align="left"> namenode, test </td>
    2131. 

  2131. <td align="left"> Hanisha Koneru </td>
    2132. 

  2132. <td align="left"> Yiqun Lin </td></tr>
    2133. 

  2133. <tr class="a">
    2134. 

  2134. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17199">HADOOP-17199</a> </td>
    2135. 

  2135. <td align="left"> Backport HADOOP-13230 list/getFileStatus changes for preserved directory markers </td>
    2136. 

  2136. <td align="left">  Major </td>
    2137. 

  2137. <td align="left"> fs/s3 </td>
    2138. 

  2138. <td align="left"> Steve Loughran </td>
    2139. 

  2139. <td align="left"> Steve Loughran </td></tr>
    2140. 

  2140. </tbody>
    2141. 

  2141. </table></section><section>
    2142. 

  2142. <h3><a name="OTHER:"></a>OTHER:</h3>
    2143. 

  2143. <table border="0" class="bodyTable">
    2144. 

  2144. <thead>
    2145. 

  2145. 

  2146. <tr class="a">
    2147. 

  2147. <th align="left"> JIRA </th>
    2148. 

  2148. <th align="left"> Summary </th>
    2149. 

  2149. <th align="left"> Priority </th>
    2150. 

  2150. <th align="left"> Component </th>
    2151. 

  2151. <th align="left"> Reporter </th>
    2152. 

  2152. <th align="left"> Contributor </th></tr>
    2153. 

  2153. </thead><tbody>
    2154. 

  2154. 

  2155. <tr class="b">
    2156. 

  2156. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16784">HADOOP-16784</a> </td>
    2157. 

  2157. <td align="left"> Update the year to 2020 </td>
    2158. 

  2158. <td align="left">  Major </td>
    2159. 

  2159. <td align="left"> . </td>
    2160. 

  2160. <td align="left"> Ayush Saxena </td>
    2161. 

  2161. <td align="left"> Ayush Saxena </td></tr>
    2162. 

  2162. <tr class="a">
    2163. 

  2163. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16647">HADOOP-16647</a> </td>
    2164. 

  2164. <td align="left"> Support OpenSSL 1.1.1 LTS </td>
    2165. 

  2165. <td align="left">  Critical </td>
    2166. 

  2166. <td align="left"> security </td>
    2167. 

  2167. <td align="left"> Wei-Chiu Chuang </td>
    2168. 

  2168. <td align="left"> Rakesh Radhakrishnan </td></tr>
    2169. 

  2169. </tbody>
    2170. 

  2170. </table></section></section>
    2171. 

  2171.       </div>
    2172. 

  2172.     </div>
    2173. 

  2173.     <div class="clear">
    2174. 

  2174.       <hr/>
    2175. 

  2175.     </div>
    2176. 

  2176.     <div id="footer">
    2177. 

  2177.       <div class="xright">
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    2179. 

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    2180. 

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    2181. 

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  2183.       </div>
    2184. 

  2184.       <div class="clear">
    2185. 

  2185.         <hr/>
    2186. 

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    2187. 

  2187.     </div>
    2188. 

  2188.   </body>
    2189. 

  2189. </html>
    2190.