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  126.                        <h5>HDFS</h5>
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    226. 

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    227. 

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    228. 

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

  229.                   <ul>
    230. 

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    231. 

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    232. 

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    237. 

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

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    240. 

  240.                   <a href="../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/EncryptedShuffle.html">Encrypted Shuffle</a>
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  243.                   <a href="../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/PluggableShuffleAndPluggableSort.html">Pluggable Shuffle/Sort</a>
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  249.                   <a href="../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/SharedCacheSupport.html">Support for YARN Shared Cache</a>
    250. 

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    251. 

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    252. 

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

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    254. 

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  259.             </li>
    260. 

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    261. 

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

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    263. 

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    264. 

  264.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/YARN.html">Architecture</a>
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    268. 

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    286. 

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    289. 

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    294. 

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

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    296. 

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    297. 

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    298. 

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    309. 

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

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    312. 

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

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    314. 

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    315. 

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

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    317. 

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    318. 

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    319. 

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    322. 

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    325. 

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    327. 

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

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    330. 

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    331. 

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    337. 

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    339. 

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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. 

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    350. 

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    351. 

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

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    360. 

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    361. 

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    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. 

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    368. 

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    369. 

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

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    371. 

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

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    375. 

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

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    377. 

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    378. 

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

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    380. 

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    381. 

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

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    383. 

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    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. 

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    390. 

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

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    393. 

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

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    395. 

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    396. 

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

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    398. 

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    399. 

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    400. 

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    402. 

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

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

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    408. 

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

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    410. 

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    411. 

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

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    414. 

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

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

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  420.                   <a href="../../../../hadoop-auth/Configuration.html">Configuration</a>
    421. 

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    423. 

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

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    425. 

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    426. 

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

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    428. 

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    429. 

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    430. 

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    433. 

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    436. 

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    439. 

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  444.                   <a href="../../../../hadoop-gridmix/GridMix.html">GridMix</a>
    445. 

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    529. 

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

  530. <h2><a name="Release_2.3.0_-_2014-02-20"></a>Release 2.3.0 - 2014-02-20</h2><section>
    531. 

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

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

  533. <thead>
    534. 

  534. 

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

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

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

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

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

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

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

  542. </thead><tbody>
    543. 

  543. 

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

  545. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-4997">HDFS-4997</a> </td>
    546. 

  546. <td align="left"> libhdfs doesn&#x2019;t return correct error codes in most cases </td>
    547. 

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

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

  549. <td align="left"> Colin P. McCabe </td>
    550. 

  550. <td align="left"> Colin P. McCabe </td></tr>
    551. 

  551. </tbody>
    552. 

  552. </table></section><section>
    553. 

  553. <h3><a name="NEW_FEATURES:"></a>NEW FEATURES:</h3>
    554. 

  554. <table border="0" class="bodyTable">
    555. 

  555. <thead>
    556. 

  556. 

  557. <tr class="a">
    558. 

  558. <th align="left"> JIRA </th>
    559. 

  559. <th align="left"> Summary </th>
    560. 

  560. <th align="left"> Priority </th>
    561. 

  561. <th align="left"> Component </th>
    562. 

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

  563. <th align="left"> Contributor </th></tr>
    564. 

  564. </thead><tbody>
    565. 

  565. 

  566. <tr class="b">
    567. 

  567. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9432">HADOOP-9432</a> </td>
    568. 

  568. <td align="left"> Add support for markdown .md files in site documentation </td>
    569. 

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

  570. <td align="left"> build, documentation </td>
    571. 

  571. <td align="left"> Steve Loughran </td>
    572. 

  572. <td align="left"> Steve Loughran </td></tr>
    573. 

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

  574. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9618">HADOOP-9618</a> </td>
    575. 

  575. <td align="left"> Add thread which detects JVM pauses </td>
    576. 

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

  577. <td align="left"> util </td>
    578. 

  578. <td align="left"> Todd Lipcon </td>
    579. 

  579. <td align="left"> Todd Lipcon </td></tr>
    580. 

  580. <tr class="b">
    581. 

  581. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5265">MAPREDUCE-5265</a> </td>
    582. 

  582. <td align="left"> History server admin service to refresh user and superuser group mappings </td>
    583. 

  583. <td align="left">  Major </td>
    584. 

  584. <td align="left"> jobhistoryserver </td>
    585. 

  585. <td align="left"> Jason Lowe </td>
    586. 

  586. <td align="left"> Ashwin Shankar </td></tr>
    587. 

  587. <tr class="a">
    588. 

  588. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5266">MAPREDUCE-5266</a> </td>
    589. 

  589. <td align="left"> Ability to refresh retention settings on history server </td>
    590. 

  590. <td align="left">  Major </td>
    591. 

  591. <td align="left"> jobhistoryserver </td>
    592. 

  592. <td align="left"> Jason Lowe </td>
    593. 

  593. <td align="left"> Ashwin Shankar </td></tr>
    594. 

  594. <tr class="b">
    595. 

  595. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9848">HADOOP-9848</a> </td>
    596. 

  596. <td align="left"> Create a MiniKDC for use with security testing </td>
    597. 

  597. <td align="left">  Major </td>
    598. 

  598. <td align="left"> security, test </td>
    599. 

  599. <td align="left"> Wei Yan </td>
    600. 

  600. <td align="left"> Wei Yan </td></tr>
    601. 

  601. <tr class="a">
    602. 

  602. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-8545">HADOOP-8545</a> </td>
    603. 

  603. <td align="left"> Filesystem Implementation for OpenStack Swift </td>
    604. 

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

  605. <td align="left"> fs </td>
    606. 

  606. <td align="left"> Tim Miller </td>
    607. 

  607. <td align="left"> Dmitry Mezhensky </td></tr>
    608. 

  608. <tr class="b">
    609. 

  609. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5332">MAPREDUCE-5332</a> </td>
    610. 

  610. <td align="left"> Support token-preserving restart of history server </td>
    611. 

  611. <td align="left">  Major </td>
    612. 

  612. <td align="left"> jobhistoryserver </td>
    613. 

  613. <td align="left"> Jason Lowe </td>
    614. 

  614. <td align="left"> Jason Lowe </td></tr>
    615. 

  615. <tr class="a">
    616. 

  616. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1021">YARN-1021</a> </td>
    617. 

  617. <td align="left"> Yarn Scheduler Load Simulator </td>
    618. 

  618. <td align="left">  Major </td>
    619. 

  619. <td align="left"> scheduler </td>
    620. 

  620. <td align="left"> Wei Yan </td>
    621. 

  621. <td align="left"> Wei Yan </td></tr>
    622. 

  622. <tr class="b">
    623. 

  623. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5260">HDFS-5260</a> </td>
    624. 

  624. <td align="left"> Merge zero-copy memory-mapped HDFS client reads to trunk and branch-2. </td>
    625. 

  625. <td align="left">  Major </td>
    626. 

  626. <td align="left"> hdfs-client, libhdfs </td>
    627. 

  627. <td align="left"> Chris Nauroth </td>
    628. 

  628. <td align="left"> Chris Nauroth </td></tr>
    629. 

  629. <tr class="a">
    630. 

  630. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1253">YARN-1253</a> </td>
    631. 

  631. <td align="left"> Changes to LinuxContainerExecutor to run containers as a single dedicated user in non-secure mode </td>
    632. 

  632. <td align="left">  Blocker </td>
    633. 

  633. <td align="left"> nodemanager </td>
    634. 

  634. <td align="left"> Alejandro Abdelnur </td>
    635. 

  635. <td align="left"> Roman Shaposhnik </td></tr>
    636. 

  636. <tr class="b">
    637. 

  637. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-1176">MAPREDUCE-1176</a> </td>
    638. 

  638. <td align="left"> FixedLengthInputFormat and FixedLengthRecordReader </td>
    639. 

  639. <td align="left">  Major </td>
    640. 

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

  641. <td align="left"> BitsOfInfo </td>
    642. 

  642. <td align="left"> Mariappan Asokan </td></tr>
    643. 

  643. <tr class="a">
    644. 

  644. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1392">YARN-1392</a> </td>
    645. 

  645. <td align="left"> Allow sophisticated app-to-queue placement policies in the Fair Scheduler </td>
    646. 

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

  647. <td align="left"> scheduler </td>
    648. 

  648. <td align="left"> Sandy Ryza </td>
    649. 

  649. <td align="left"> Sandy Ryza </td></tr>
    650. 

  650. <tr class="b">
    651. 

  651. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10047">HADOOP-10047</a> </td>
    652. 

  652. <td align="left"> Add a directbuffer Decompressor API to hadoop </td>
    653. 

  653. <td align="left">  Major </td>
    654. 

  654. <td align="left"> io </td>
    655. 

  655. <td align="left"> Gopal V </td>
    656. 

  656. <td align="left"> Gopal V </td></tr>
    657. 

  657. <tr class="a">
    658. 

  658. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5703">HDFS-5703</a> </td>
    659. 

  659. <td align="left"> Add support for HTTPS and swebhdfs to HttpFS </td>
    660. 

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

  661. <td align="left"> webhdfs </td>
    662. 

  662. <td align="left"> Alejandro Abdelnur </td>
    663. 

  663. <td align="left"> Alejandro Abdelnur </td></tr>
    664. 

  664. <tr class="b">
    665. 

  665. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-4949">HDFS-4949</a> </td>
    666. 

  666. <td align="left"> Centralized cache management in HDFS </td>
    667. 

  667. <td align="left">  Major </td>
    668. 

  668. <td align="left"> datanode, namenode </td>
    669. 

  669. <td align="left"> Andrew Wang </td>
    670. 

  670. <td align="left"> Andrew Wang </td></tr>
    671. 

  671. <tr class="a">
    672. 

  672. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-2832">HDFS-2832</a> </td>
    673. 

  673. <td align="left"> Enable support for heterogeneous storages in HDFS - DN as a collection of storages </td>
    674. 

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

  675. <td align="left"> datanode, namenode </td>
    676. 

  676. <td align="left"> Suresh Srinivas </td>
    677. 

  677. <td align="left"> Arpit Agarwal </td></tr>
    678. 

  678. </tbody>
    679. 

  679. </table></section><section>
    680. 

  680. <h3><a name="IMPROVEMENTS:"></a>IMPROVEMENTS:</h3>
    681. 

  681. <table border="0" class="bodyTable">
    682. 

  682. <thead>
    683. 

  683. 

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

  685. <th align="left"> JIRA </th>
    686. 

  686. <th align="left"> Summary </th>
    687. 

  687. <th align="left"> Priority </th>
    688. 

  688. <th align="left"> Component </th>
    689. 

  689. <th align="left"> Reporter </th>
    690. 

  690. <th align="left"> Contributor </th></tr>
    691. 

  691. </thead><tbody>
    692. 

  692. 

  693. <tr class="b">
    694. 

  694. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-4860">HDFS-4860</a> </td>
    695. 

  695. <td align="left"> Add additional attributes to JMX beans </td>
    696. 

  696. <td align="left">  Major </td>
    697. 

  697. <td align="left"> namenode </td>
    698. 

  698. <td align="left"> Trevor Lorimer </td>
    699. 

  699. <td align="left"> Trevor Lorimer </td></tr>
    700. 

  700. <tr class="a">
    701. 

  701. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9241">HADOOP-9241</a> </td>
    702. 

  702. <td align="left"> DU refresh interval is not configurable </td>
    703. 

  703. <td align="left">  Trivial </td>
    704. 

  704. <td align="left"> . </td>
    705. 

  705. <td align="left"> Harsh J </td>
    706. 

  706. <td align="left"> Harsh J </td></tr>
    707. 

  707. <tr class="b">
    708. 

  708. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-4278">HDFS-4278</a> </td>
    709. 

  709. <td align="left"> Log an ERROR when DFS_BLOCK_ACCESS_TOKEN_ENABLE config  is disabled but security is turned on. </td>
    710. 

  710. <td align="left">  Major </td>
    711. 

  711. <td align="left"> datanode, namenode </td>
    712. 

  712. <td align="left"> Harsh J </td>
    713. 

  713. <td align="left"> Kousuke Saruta </td></tr>
    714. 

  714. <tr class="a">
    715. 

  715. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5034">HDFS-5034</a> </td>
    716. 

  716. <td align="left"> Remove debug prints from getFileLinkInfo </td>
    717. 

  717. <td align="left">  Trivial </td>
    718. 

  718. <td align="left"> namenode </td>
    719. 

  719. <td align="left"> Andrew Wang </td>
    720. 

  720. <td align="left"> Andrew Wang </td></tr>
    721. 

  721. <tr class="b">
    722. 

  722. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5004">HDFS-5004</a> </td>
    723. 

  723. <td align="left"> Add additional JMX bean for NameNode status data </td>
    724. 

  724. <td align="left">  Major </td>
    725. 

  725. <td align="left"> namenode </td>
    726. 

  726. <td align="left"> Trevor Lorimer </td>
    727. 

  727. <td align="left"> Trevor Lorimer </td></tr>
    728. 

  728. <tr class="a">
    729. 

  729. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9319">HADOOP-9319</a> </td>
    730. 

  730. <td align="left"> Update bundled lz4 source to latest version </td>
    731. 

  731. <td align="left">  Major </td>
    732. 

  732. <td align="left"> . </td>
    733. 

  733. <td align="left"> Arpit Agarwal </td>
    734. 

  734. <td align="left"> Binglin Chang </td></tr>
    735. 

  735. <tr class="b">
    736. 

  736. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-434">MAPREDUCE-434</a> </td>
    737. 

  737. <td align="left"> LocalJobRunner limited to single reducer </td>
    738. 

  738. <td align="left">  Minor </td>
    739. 

  739. <td align="left"> . </td>
    740. 

  740. <td align="left"> Yoram Arnon </td>
    741. 

  741. <td align="left"> Aaron Kimball </td></tr>
    742. 

  742. <tr class="a">
    743. 

  743. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-985">YARN-985</a> </td>
    744. 

  744. <td align="left"> Nodemanager should log where a resource was localized </td>
    745. 

  745. <td align="left">  Major </td>
    746. 

  746. <td align="left"> nodemanager </td>
    747. 

  747. <td align="left"> Ravi Prakash </td>
    748. 

  748. <td align="left"> Ravi Prakash </td></tr>
    749. 

  749. <tr class="b">
    750. 

  750. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5068">HDFS-5068</a> </td>
    751. 

  751. <td align="left"> Convert NNThroughputBenchmark to a Tool to allow generic options. </td>
    752. 

  752. <td align="left">  Major </td>
    753. 

  753. <td align="left"> benchmarks </td>
    754. 

  754. <td align="left"> Konstantin Shvachko </td>
    755. 

  755. <td align="left"> Konstantin Shvachko </td></tr>
    756. 

  756. <tr class="a">
    757. 

  757. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9860">HADOOP-9860</a> </td>
    758. 

  758. <td align="left"> Remove class HackedKeytab and HackedKeytabEncoder from hadoop-minikdc once jira DIRSERVER-1882 solved </td>
    759. 

  759. <td align="left">  Major </td>
    760. 

  760. <td align="left"> . </td>
    761. 

  761. <td align="left"> Wei Yan </td>
    762. 

  762. <td align="left"> Wei Yan </td></tr>
    763. 

  763. <tr class="b">
    764. 

  764. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9487">HADOOP-9487</a> </td>
    765. 

  765. <td align="left"> Deprecation warnings in Configuration should go to their own log or otherwise be suppressible </td>
    766. 

  766. <td align="left">  Major </td>
    767. 

  767. <td align="left"> conf </td>
    768. 

  768. <td align="left"> Steve Loughran </td>
    769. 

  769. <td align="left">  </td></tr>
    770. 

  770. <tr class="a">
    771. 

  771. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-2933">HDFS-2933</a> </td>
    772. 

  772. <td align="left"> Improve DataNode Web UI Index Page </td>
    773. 

  773. <td align="left">  Major </td>
    774. 

  774. <td align="left"> datanode </td>
    775. 

  775. <td align="left"> Philip Zeyliger </td>
    776. 

  776. <td align="left"> Vivek Ganesan </td></tr>
    777. 

  777. <tr class="b">
    778. 

  778. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9693">HADOOP-9693</a> </td>
    779. 

  779. <td align="left"> Shell should add a probe for OSX </td>
    780. 

  780. <td align="left">  Trivial </td>
    781. 

  781. <td align="left"> . </td>
    782. 

  782. <td align="left"> Steve Loughran </td>
    783. 

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

  784. <tr class="a">
    785. 

  785. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9784">HADOOP-9784</a> </td>
    786. 

  786. <td align="left"> Add a builder for HttpServer </td>
    787. 

  787. <td align="left">  Major </td>
    788. 

  788. <td align="left"> . </td>
    789. 

  789. <td align="left"> Junping Du </td>
    790. 

  790. <td align="left"> Junping Du </td></tr>
    791. 

  791. <tr class="b">
    792. 

  792. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5484">MAPREDUCE-5484</a> </td>
    793. 

  793. <td align="left"> YarnChild unnecessarily loads job conf twice </td>
    794. 

  794. <td align="left">  Major </td>
    795. 

  795. <td align="left"> task </td>
    796. 

  796. <td align="left"> Sandy Ryza </td>
    797. 

  797. <td align="left"> Sandy Ryza </td></tr>
    798. 

  798. <tr class="a">
    799. 

  799. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9909">HADOOP-9909</a> </td>
    800. 

  800. <td align="left"> org.apache.hadoop.fs.Stat should permit other LANG </td>
    801. 

  801. <td align="left">  Major </td>
    802. 

  802. <td align="left"> fs </td>
    803. 

  803. <td align="left"> Shinichi Yamashita </td>
    804. 

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

  805. <tr class="b">
    806. 

  806. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5144">HDFS-5144</a> </td>
    807. 

  807. <td align="left"> Document time unit to NameNodeMetrics.java </td>
    808. 

  808. <td align="left">  Minor </td>
    809. 

  809. <td align="left"> documentation </td>
    810. 

  810. <td align="left"> Akira Ajisaka </td>
    811. 

  811. <td align="left"> Akira Ajisaka </td></tr>
    812. 

  812. <tr class="a">
    813. 

  813. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9915">HADOOP-9915</a> </td>
    814. 

  814. <td align="left"> o.a.h.fs.Stat support on Macosx </td>
    815. 

  815. <td align="left">  Trivial </td>
    816. 

  816. <td align="left"> . </td>
    817. 

  817. <td align="left"> Binglin Chang </td>
    818. 

  818. <td align="left"> Binglin Chang </td></tr>
    819. 

  819. <tr class="b">
    820. 

  820. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-4879">HDFS-4879</a> </td>
    821. 

  821. <td align="left"> Add &#x201c;blocked ArrayList&#x201d; collection to avoid CMS full GCs </td>
    822. 

  822. <td align="left">  Major </td>
    823. 

  823. <td align="left"> namenode </td>
    824. 

  824. <td align="left"> Todd Lipcon </td>
    825. 

  825. <td align="left"> Todd Lipcon </td></tr>
    826. 

  826. <tr class="a">
    827. 

  827. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-8704">HADOOP-8704</a> </td>
    828. 

  828. <td align="left"> add request logging to jetty/httpserver </td>
    829. 

  829. <td align="left">  Major </td>
    830. 

  830. <td align="left"> . </td>
    831. 

  831. <td align="left"> Thomas Graves </td>
    832. 

  832. <td align="left"> Jonathan Eagles </td></tr>
    833. 

  833. <tr class="b">
    834. 

  834. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5188">HDFS-5188</a> </td>
    835. 

  835. <td align="left"> Clean up BlockPlacementPolicy and its implementations </td>
    836. 

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

  837. <td align="left"> namenode </td>
    838. 

  838. <td align="left"> Tsz Wo Nicholas Sze </td>
    839. 

  839. <td align="left"> Tsz Wo Nicholas Sze </td></tr>
    840. 

  840. <tr class="a">
    841. 

  841. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5207">HDFS-5207</a> </td>
    842. 

  842. <td align="left"> In BlockPlacementPolicy, update 2 parameters of chooseTarget() </td>
    843. 

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

  844. <td align="left"> namenode </td>
    845. 

  845. <td align="left"> Junping Du </td>
    846. 

  846. <td align="left"> Junping Du </td></tr>
    847. 

  847. <tr class="b">
    848. 

  848. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5487">MAPREDUCE-5487</a> </td>
    849. 

  849. <td align="left"> In task processes, JobConf is unnecessarily loaded again in Limits </td>
    850. 

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

  851. <td align="left"> performance, task </td>
    852. 

  852. <td align="left"> Sandy Ryza </td>
    853. 

  853. <td align="left"> Sandy Ryza </td></tr>
    854. 

  854. <tr class="a">
    855. 

  855. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9998">HADOOP-9998</a> </td>
    856. 

  856. <td align="left"> Provide methods to clear only part of the DNSToSwitchMapping </td>
    857. 

  857. <td align="left">  Major </td>
    858. 

  858. <td align="left"> net </td>
    859. 

  859. <td align="left"> Junping Du </td>
    860. 

  860. <td align="left"> Junping Du </td></tr>
    861. 

  861. <tr class="b">
    862. 

  862. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1010">YARN-1010</a> </td>
    863. 

  863. <td align="left"> FairScheduler: decouple container scheduling from nodemanager heartbeats </td>
    864. 

  864. <td align="left">  Critical </td>
    865. 

  865. <td align="left"> scheduler </td>
    866. 

  866. <td align="left"> Alejandro Abdelnur </td>
    867. 

  867. <td align="left"> Wei Yan </td></tr>
    868. 

  868. <tr class="a">
    869. 

  869. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1199">YARN-1199</a> </td>
    870. 

  870. <td align="left"> Make NM/RM Versions Available </td>
    871. 

  871. <td align="left">  Major </td>
    872. 

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

  873. <td align="left"> Mit Desai </td>
    874. 

  874. <td align="left"> Mit Desai </td></tr>
    875. 

  875. <tr class="b">
    876. 

  876. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1258">YARN-1258</a> </td>
    877. 

  877. <td align="left"> Allow configuring the Fair Scheduler root queue </td>
    878. 

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

  879. <td align="left"> scheduler </td>
    880. 

  880. <td align="left"> Sandy Ryza </td>
    881. 

  881. <td align="left"> Sandy Ryza </td></tr>
    882. 

  882. <tr class="a">
    883. 

  883. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9470">HADOOP-9470</a> </td>
    884. 

  884. <td align="left"> eliminate duplicate FQN tests in different Hadoop modules </td>
    885. 

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

  886. <td align="left"> test </td>
    887. 

  887. <td align="left"> Ivan A. Veselovsky </td>
    888. 

  888. <td align="left"> Ivan A. Veselovsky </td></tr>
    889. 

  889. <tr class="b">
    890. 

  890. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5323">HDFS-5323</a> </td>
    891. 

  891. <td align="left"> Remove some deadcode in BlockManager </td>
    892. 

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

  893. <td align="left"> namenode </td>
    894. 

  894. <td align="left"> Colin P. McCabe </td>
    895. 

  895. <td align="left"> Colin P. McCabe </td></tr>
    896. 

  896. <tr class="a">
    897. 

  897. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5267">HDFS-5267</a> </td>
    898. 

  898. <td align="left"> Remove volatile from LightWeightHashSet </td>
    899. 

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

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

  901. <td align="left"> Junping Du </td>
    902. 

  902. <td align="left"> Junping Du </td></tr>
    903. 

  903. <tr class="b">
    904. 

  904. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9494">HADOOP-9494</a> </td>
    905. 

  905. <td align="left"> Excluded auto-generated and examples code from clover reports </td>
    906. 

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

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

  908. <td align="left"> Dennis Y </td>
    909. 

  909. <td align="left"> Andrey Klochkov </td></tr>
    910. 

  910. <tr class="a">
    911. 

  911. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5338">HDFS-5338</a> </td>
    912. 

  912. <td align="left"> Add a conf to disable hostname check in DN registration </td>
    913. 

  913. <td align="left">  Major </td>
    914. 

  914. <td align="left"> namenode </td>
    915. 

  915. <td align="left"> Tsz Wo Nicholas Sze </td>
    916. 

  916. <td align="left"> Tsz Wo Nicholas Sze </td></tr>
    917. 

  917. <tr class="b">
    918. 

  918. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10046">HADOOP-10046</a> </td>
    919. 

  919. <td align="left"> Print a log message when SSL is enabled </td>
    920. 

  920. <td align="left">  Trivial </td>
    921. 

  921. <td align="left"> . </td>
    922. 

  922. <td align="left"> David S. Wang </td>
    923. 

  923. <td align="left"> David S. Wang </td></tr>
    924. 

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

  925. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9897">HADOOP-9897</a> </td>
    926. 

  926. <td align="left"> Add method to get path start position without drive specifier in o.a.h.fs.Path </td>
    927. 

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

  928. <td align="left"> fs </td>
    929. 

  929. <td align="left"> Binglin Chang </td>
    930. 

  930. <td align="left"> Binglin Chang </td></tr>
    931. 

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

  932. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10005">HADOOP-10005</a> </td>
    933. 

  933. <td align="left"> No need to check INFO severity level is enabled or not </td>
    934. 

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

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

  936. <td align="left"> Jackie Chang </td>
    937. 

  937. <td align="left"> Jackie Chang </td></tr>
    938. 

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

  939. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5360">HDFS-5360</a> </td>
    940. 

  940. <td align="left"> Improvement of usage message of renameSnapshot and deleteSnapshot </td>
    941. 

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

  942. <td align="left"> snapshots </td>
    943. 

  943. <td align="left"> Shinichi Yamashita </td>
    944. 

  944. <td align="left"> Shinichi Yamashita </td></tr>
    945. 

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

  946. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5457">MAPREDUCE-5457</a> </td>
    947. 

  947. <td align="left"> Add a KeyOnlyTextOutputReader to enable streaming to write out text files without separators </td>
    948. 

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

  949. <td align="left"> . </td>
    950. 

  950. <td align="left"> Sandy Ryza </td>
    951. 

  951. <td align="left"> Sandy Ryza </td></tr>
    952. 

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

  953. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5331">HDFS-5331</a> </td>
    954. 

  954. <td align="left"> make SnapshotDiff.java to a o.a.h.util.Tool interface implementation </td>
    955. 

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

  956. <td align="left"> snapshots </td>
    957. 

  957. <td align="left"> Vinayakumar B </td>
    958. 

  958. <td align="left"> Vinayakumar B </td></tr>
    959. 

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

  960. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10064">HADOOP-10064</a> </td>
    961. 

  961. <td align="left"> Upgrade to maven antrun plugin version 1.7 </td>
    962. 

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

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

  964. <td align="left"> Arpit Agarwal </td>
    965. 

  965. <td align="left"> Arpit Agarwal </td></tr>
    966. 

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

  967. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1335">YARN-1335</a> </td>
    968. 

  968. <td align="left"> Move duplicate code from FSSchedulerApp and FiCaSchedulerApp into SchedulerApplication </td>
    969. 

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

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

  971. <td align="left"> Sandy Ryza </td>
    972. 

  972. <td align="left"> Sandy Ryza </td></tr>
    973. 

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

  974. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1333">YARN-1333</a> </td>
    975. 

  975. <td align="left"> Support blacklisting in the Fair Scheduler </td>
    976. 

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

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

  978. <td align="left"> Sandy Ryza </td>
    979. 

  979. <td align="left"> Tsuyoshi Ozawa </td></tr>
    980. 

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

  981. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1109">YARN-1109</a> </td>
    982. 

  982. <td align="left"> Demote NodeManager &#x201c;Sending out status for container&#x201d; logs to debug </td>
    983. 

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

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

  985. <td align="left"> Sandy Ryza </td>
    986. 

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

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

  988. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5596">MAPREDUCE-5596</a> </td>
    989. 

  989. <td align="left"> Allow configuring the number of threads used to serve shuffle connections </td>
    990. 

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

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

  992. <td align="left"> Sandy Ryza </td>
    993. 

  993. <td align="left"> Sandy Ryza </td></tr>
    994. 

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

  995. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1290">YARN-1290</a> </td>
    996. 

  996. <td align="left"> Let continuous scheduling achieve more balanced task assignment </td>
    997. 

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

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

  999. <td align="left"> Wei Yan </td>
    1000. 

  1000. <td align="left"> Wei Yan </td></tr>
    1001. 

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

  1002. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5601">MAPREDUCE-5601</a> </td>
    1003. 

  1003. <td align="left"> ShuffleHandler fadvises file regions as DONTNEED even when fetch fails </td>
    1004. 

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

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

  1006. <td align="left"> Sandy Ryza </td>
    1007. 

  1007. <td align="left"> Sandy Ryza </td></tr>
    1008. 

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

  1009. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5037">HDFS-5037</a> </td>
    1010. 

  1010. <td align="left"> Active NN should trigger its own edit log rolls </td>
    1011. 

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

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

  1013. <td align="left"> Todd Lipcon </td>
    1014. 

  1014. <td align="left"> Andrew Wang </td></tr>
    1015. 

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

  1016. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10079">HADOOP-10079</a> </td>
    1017. 

  1017. <td align="left"> log a warning message if group resolution takes too long. </td>
    1018. 

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

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

  1020. <td align="left"> Colin P. McCabe </td>
    1021. 

  1021. <td align="left"> Colin P. McCabe </td></tr>
    1022. 

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

  1023. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5344">HDFS-5344</a> </td>
    1024. 

  1024. <td align="left"> Make LsSnapshottableDir as Tool interface implementation </td>
    1025. 

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

  1026. <td align="left"> snapshots, tools </td>
    1027. 

  1027. <td align="left"> sathish </td>
    1028. 

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

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

  1030. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9623">HADOOP-9623</a> </td>
    1031. 

  1031. <td align="left"> Update jets3t dependency to  0.9.0 </td>
    1032. 

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

  1033. <td align="left"> fs/s3 </td>
    1034. 

  1034. <td align="left"> Timothy St. Clair </td>
    1035. 

  1035. <td align="left"> Amandeep Khurana </td></tr>
    1036. 

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

  1037. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5371">HDFS-5371</a> </td>
    1038. 

  1038. <td align="left"> Let client retry the same NN when &#x201c;dfs.client.test.drop.namenode.response.number&#x201d; is enabled </td>
    1039. 

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

  1040. <td align="left"> ha, test </td>
    1041. 

  1041. <td align="left"> Jing Zhao </td>
    1042. 

  1042. <td align="left"> Jing Zhao </td></tr>
    1043. 

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

  1044. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5467">HDFS-5467</a> </td>
    1045. 

  1045. <td align="left"> Remove tab characters in hdfs-default.xml </td>
    1046. 

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

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

  1048. <td align="left"> Andrew Wang </td>
    1049. 

  1049. <td align="left"> Shinichi Yamashita </td></tr>
    1050. 

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

  1051. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1387">YARN-1387</a> </td>
    1052. 

  1052. <td align="left"> RMWebServices should use ClientRMService for filtering applications </td>
    1053. 

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

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

  1055. <td align="left"> Karthik Kambatla </td>
    1056. 

  1056. <td align="left"> Karthik Kambatla </td></tr>
    1057. 

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

  1058. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5495">HDFS-5495</a> </td>
    1059. 

  1059. <td align="left"> Remove further JUnit3 usages from HDFS </td>
    1060. 

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

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

  1062. <td align="left"> Andrew Wang </td>
    1063. 

  1063. <td align="left"> Jarek Jarcec Cecho </td></tr>
    1064. 

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

  1065. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9594">HADOOP-9594</a> </td>
    1066. 

  1066. <td align="left"> Update apache commons math dependency </td>
    1067. 

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

  1068. <td align="left"> build </td>
    1069. 

  1069. <td align="left"> Timothy St. Clair </td>
    1070. 

  1070. <td align="left"> Timothy St. Clair </td></tr>
    1071. 

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

  1072. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10095">HADOOP-10095</a> </td>
    1073. 

  1073. <td align="left"> Performance improvement in CodecPool </td>
    1074. 

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

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

  1076. <td align="left"> Nicolas Liochon </td>
    1077. 

  1077. <td align="left"> Nicolas Liochon </td></tr>
    1078. 

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

  1079. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10067">HADOOP-10067</a> </td>
    1080. 

  1080. <td align="left"> Missing POM dependency on jsr305 </td>
    1081. 

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

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

  1083. <td align="left"> Robert Rati </td>
    1084. 

  1084. <td align="left"> Robert Rati </td></tr>
    1085. 

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

  1086. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-786">YARN-786</a> </td>
    1087. 

  1087. <td align="left"> Expose application resource usage in RM REST API </td>
    1088. 

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

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

  1090. <td align="left"> Sandy Ryza </td>
    1091. 

  1091. <td align="left"> Sandy Ryza </td></tr>
    1092. 

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

  1093. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1303">YARN-1303</a> </td>
    1094. 

  1094. <td align="left"> Allow multiple commands separating with &#x201c;;&#x201d; in distributed-shell </td>
    1095. 

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

  1096. <td align="left"> applications/distributed-shell </td>
    1097. 

  1097. <td align="left"> Tassapol Athiapinya </td>
    1098. 

  1098. <td align="left"> Xuan Gong </td></tr>
    1099. 

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

  1100. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5532">HDFS-5532</a> </td>
    1101. 

  1101. <td align="left"> Enable the webhdfs by default to support new HDFS web UI </td>
    1102. 

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

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

  1104. <td align="left"> Vinayakumar B </td>
    1105. 

  1105. <td align="left"> Vinayakumar B </td></tr>
    1106. 

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

  1107. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10111">HADOOP-10111</a> </td>
    1108. 

  1108. <td align="left"> Allow DU to be initialized with an initial value </td>
    1109. 

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

  1110. <td align="left"> . </td>
    1111. 

  1111. <td align="left"> Kihwal Lee </td>
    1112. 

  1112. <td align="left"> Kihwal Lee </td></tr>
    1113. 

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

  1114. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1423">YARN-1423</a> </td>
    1115. 

  1115. <td align="left"> Support queue placement by secondary group in the Fair Scheduler </td>
    1116. 

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

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

  1118. <td align="left"> Sandy Ryza </td>
    1119. 

  1119. <td align="left"> Theodore michael Malaska </td></tr>
    1120. 

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

  1121. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5548">HDFS-5548</a> </td>
    1122. 

  1122. <td align="left"> Use ConcurrentHashMap in portmap </td>
    1123. 

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

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

  1125. <td align="left"> Haohui Mai </td>
    1126. 

  1126. <td align="left"> Haohui Mai </td></tr>
    1127. 

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

  1128. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5561">HDFS-5561</a> </td>
    1129. 

  1129. <td align="left"> FSNameSystem#getNameJournalStatus() in JMX should return plain text instead of HTML </td>
    1130. 

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

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

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

  1133. <td align="left"> Haohui Mai </td></tr>
    1134. 

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

  1135. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5568">HDFS-5568</a> </td>
    1136. 

  1136. <td align="left"> Support inclusion of snapshot paths in Namenode fsck </td>
    1137. 

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

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

  1139. <td align="left"> Vinayakumar B </td>
    1140. 

  1140. <td align="left"> Vinayakumar B </td></tr>
    1141. 

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

  1142. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10132">HADOOP-10132</a> </td>
    1143. 

  1143. <td align="left"> RPC#stopProxy() should log the class of proxy when IllegalArgumentException is encountered </td>
    1144. 

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

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

  1146. <td align="left"> Ted Yu </td>
    1147. 

  1147. <td align="left"> Ted Yu </td></tr>
    1148. 

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

  1149. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5577">HDFS-5577</a> </td>
    1150. 

  1150. <td align="left"> NFS user guide update </td>
    1151. 

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

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

  1153. <td align="left"> Brandon Li </td>
    1154. 

  1154. <td align="left"> Brandon Li </td></tr>
    1155. 

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

  1156. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5563">HDFS-5563</a> </td>
    1157. 

  1157. <td align="left"> NFS gateway should commit the buffered data when read request comes after write to the same file </td>
    1158. 

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

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

  1160. <td align="left"> Brandon Li </td>
    1161. 

  1161. <td align="left"> Brandon Li </td></tr>
    1162. 

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

  1163. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5640">MAPREDUCE-5640</a> </td>
    1164. 

  1164. <td align="left"> Rename TestLineRecordReader in jobclient module </td>
    1165. 

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

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

  1167. <td align="left"> Jason Lowe </td>
    1168. 

  1168. <td align="left"> Jason Lowe </td></tr>
    1169. 

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

  1170. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1332">YARN-1332</a> </td>
    1171. 

  1171. <td align="left"> In TestAMRMClient, replace assertTrue with assertEquals where possible </td>
    1172. 

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

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

  1174. <td align="left"> Sandy Ryza </td>
    1175. 

  1175. <td align="left"> Sebastian Wong </td></tr>
    1176. 

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

  1177. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1403">YARN-1403</a> </td>
    1178. 

  1178. <td align="left"> Separate out configuration loading from QueueManager in the Fair Scheduler </td>
    1179. 

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

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

  1181. <td align="left"> Sandy Ryza </td>
    1182. 

  1182. <td align="left"> Sandy Ryza </td></tr>
    1183. 

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

  1184. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5587">HDFS-5587</a> </td>
    1185. 

  1185. <td align="left"> add debug information when NFS fails to start with duplicate user or group names </td>
    1186. 

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

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

  1188. <td align="left"> Brandon Li </td>
    1189. 

  1189. <td align="left"> Brandon Li </td></tr>
    1190. 

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

  1191. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5633">HDFS-5633</a> </td>
    1192. 

  1192. <td align="left"> Improve OfflineImageViewer to use less memory </td>
    1193. 

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

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

  1195. <td align="left"> Jing Zhao </td>
    1196. 

  1196. <td align="left"> Jing Zhao </td></tr>
    1197. 

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

  1198. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-4983">HDFS-4983</a> </td>
    1199. 

  1199. <td align="left"> Numeric usernames do not work with WebHDFS FS </td>
    1200. 

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

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

  1202. <td align="left"> Harsh J </td>
    1203. 

  1203. <td align="left"> Yongjun Zhang </td></tr>
    1204. 

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

  1205. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-807">YARN-807</a> </td>
    1206. 

  1206. <td align="left"> When querying apps by queue, iterating over all apps is inefficient and limiting </td>
    1207. 

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

  1208. <td align="left"> . </td>
    1209. 

  1209. <td align="left"> Sandy Ryza </td>
    1210. 

  1210. <td align="left"> Sandy Ryza </td></tr>
    1211. 

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

  1212. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5637">HDFS-5637</a> </td>
    1213. 

  1213. <td align="left"> try to refeatchToken while local read InvalidToken occurred </td>
    1214. 

  1214. <td align="left">  Major </td>
    1215. 

  1215. <td align="left"> hdfs-client, security </td>
    1216. 

  1216. <td align="left"> Liang Xie </td>
    1217. 

  1217. <td align="left"> Liang Xie </td></tr>
    1218. 

  1218. <tr class="a">
    1219. 

  1219. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5652">HDFS-5652</a> </td>
    1220. 

  1220. <td align="left"> refactoring/uniforming invalid block token exception handling in DFSInputStream </td>
    1221. 

  1221. <td align="left">  Minor </td>
    1222. 

  1222. <td align="left"> hdfs-client </td>
    1223. 

  1223. <td align="left"> Liang Xie </td>
    1224. 

  1224. <td align="left"> Liang Xie </td></tr>
    1225. 

  1225. <tr class="b">
    1226. 

  1226. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5665">HDFS-5665</a> </td>
    1227. 

  1227. <td align="left"> Remove the unnecessary writeLock while initializing CacheManager in FsNameSystem Ctor </td>
    1228. 

  1228. <td align="left">  Major </td>
    1229. 

  1229. <td align="left"> namenode </td>
    1230. 

  1230. <td align="left"> Uma Maheswara Rao G </td>
    1231. 

  1231. <td align="left"> Uma Maheswara Rao G </td></tr>
    1232. 

  1232. <tr class="a">
    1233. 

  1233. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5350">HDFS-5350</a> </td>
    1234. 

  1234. <td align="left"> Name Node should report fsimage transfer time as a metric </td>
    1235. 

  1235. <td align="left">  Minor </td>
    1236. 

  1236. <td align="left"> namenode </td>
    1237. 

  1237. <td align="left"> Rob Weltman </td>
    1238. 

  1238. <td align="left"> Jimmy Xiang </td></tr>
    1239. 

  1239. <tr class="b">
    1240. 

  1240. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5674">HDFS-5674</a> </td>
    1241. 

  1241. <td align="left"> Editlog code cleanup </td>
    1242. 

  1242. <td align="left">  Minor </td>
    1243. 

  1243. <td align="left"> namenode </td>
    1244. 

  1244. <td align="left"> Tsz Wo Nicholas Sze </td>
    1245. 

  1245. <td align="left"> Tsz Wo Nicholas Sze </td></tr>
    1246. 

  1246. <tr class="a">
    1247. 

  1247. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9611">HADOOP-9611</a> </td>
    1248. 

  1248. <td align="left"> mvn-rpmbuild against google-guice &gt; 3.0 yields missing cglib dependency </td>
    1249. 

  1249. <td align="left">  Major </td>
    1250. 

  1250. <td align="left"> build </td>
    1251. 

  1251. <td align="left"> Timothy St. Clair </td>
    1252. 

  1252. <td align="left"> Timothy St. Clair </td></tr>
    1253. 

  1253. <tr class="b">
    1254. 

  1254. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10164">HADOOP-10164</a> </td>
    1255. 

  1255. <td align="left"> Allow UGI to login with a known Subject </td>
    1256. 

  1256. <td align="left">  Major </td>
    1257. 

  1257. <td align="left"> . </td>
    1258. 

  1258. <td align="left"> Robert Joseph Evans </td>
    1259. 

  1259. <td align="left"> Robert Joseph Evans </td></tr>
    1260. 

  1260. <tr class="a">
    1261. 

  1261. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5662">HDFS-5662</a> </td>
    1262. 

  1262. <td align="left"> Can&#x2019;t decommission a DataNode due to file&#x2019;s replication factor larger than the rest of the cluster size </td>
    1263. 

  1263. <td align="left">  Major </td>
    1264. 

  1264. <td align="left"> namenode </td>
    1265. 

  1265. <td align="left"> Brandon Li </td>
    1266. 

  1266. <td align="left"> Brandon Li </td></tr>
    1267. 

  1267. <tr class="b">
    1268. 

  1268. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5676">HDFS-5676</a> </td>
    1269. 

  1269. <td align="left"> fix inconsistent synchronization of CachingStrategy </td>
    1270. 

  1270. <td align="left">  Minor </td>
    1271. 

  1271. <td align="left"> hdfs-client </td>
    1272. 

  1272. <td align="left"> Colin P. McCabe </td>
    1273. 

  1273. <td align="left"> Colin P. McCabe </td></tr>
    1274. 

  1274. <tr class="a">
    1275. 

  1275. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5663">HDFS-5663</a> </td>
    1276. 

  1276. <td align="left"> make the retry time and interval value configurable in openInfo() </td>
    1277. 

  1277. <td align="left">  Major </td>
    1278. 

  1278. <td align="left"> hdfs-client </td>
    1279. 

  1279. <td align="left"> Liang Xie </td>
    1280. 

  1280. <td align="left"> Liang Xie </td></tr>
    1281. 

  1281. <tr class="b">
    1282. 

  1282. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10172">HADOOP-10172</a> </td>
    1283. 

  1283. <td align="left"> Cache SASL server factories </td>
    1284. 

  1284. <td align="left">  Critical </td>
    1285. 

  1285. <td align="left"> ipc </td>
    1286. 

  1286. <td align="left"> Daryn Sharp </td>
    1287. 

  1287. <td align="left"> Daryn Sharp </td></tr>
    1288. 

  1288. <tr class="a">
    1289. 

  1289. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5692">MAPREDUCE-5692</a> </td>
    1290. 

  1290. <td align="left"> Add explicit diagnostics when a task attempt is killed due to speculative execution </td>
    1291. 

  1291. <td align="left">  Major </td>
    1292. 

  1292. <td align="left"> mrv2 </td>
    1293. 

  1293. <td align="left"> Gera Shegalov </td>
    1294. 

  1294. <td align="left"> Gera Shegalov </td></tr>
    1295. 

  1295. <tr class="b">
    1296. 

  1296. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10169">HADOOP-10169</a> </td>
    1297. 

  1297. <td align="left"> remove the unnecessary  synchronized in JvmMetrics class </td>
    1298. 

  1298. <td align="left">  Minor </td>
    1299. 

  1299. <td align="left"> metrics </td>
    1300. 

  1300. <td align="left"> Liang Xie </td>
    1301. 

  1301. <td align="left"> Liang Xie </td></tr>
    1302. 

  1302. <tr class="a">
    1303. 

  1303. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10173">HADOOP-10173</a> </td>
    1304. 

  1304. <td align="left"> Remove UGI from DIGEST-MD5 SASL server creation </td>
    1305. 

  1305. <td align="left">  Critical </td>
    1306. 

  1306. <td align="left"> ipc </td>
    1307. 

  1307. <td align="left"> Daryn Sharp </td>
    1308. 

  1308. <td align="left"> Daryn Sharp </td></tr>
    1309. 

  1309. <tr class="b">
    1310. 

  1310. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5695">HDFS-5695</a> </td>
    1311. 

  1311. <td align="left"> Clean up TestOfflineEditsViewer and OfflineEditsViewerHelper </td>
    1312. 

  1312. <td align="left">  Major </td>
    1313. 

  1313. <td align="left"> test </td>
    1314. 

  1314. <td align="left"> Haohui Mai </td>
    1315. 

  1315. <td align="left"> Haohui Mai </td></tr>
    1316. 

  1316. <tr class="a">
    1317. 

  1317. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10198">HADOOP-10198</a> </td>
    1318. 

  1318. <td align="left"> DomainSocket: add support for socketpair </td>
    1319. 

  1319. <td align="left">  Minor </td>
    1320. 

  1320. <td align="left"> native </td>
    1321. 

  1321. <td align="left"> Colin P. McCabe </td>
    1322. 

  1322. <td align="left"> Colin P. McCabe </td></tr>
    1323. 

  1323. <tr class="b">
    1324. 

  1324. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5220">HDFS-5220</a> </td>
    1325. 

  1325. <td align="left"> Expose group resolution time as metric </td>
    1326. 

  1326. <td align="left">  Major </td>
    1327. 

  1327. <td align="left"> namenode </td>
    1328. 

  1328. <td align="left"> Rob Weltman </td>
    1329. 

  1329. <td align="left"> Jimmy Xiang </td></tr>
    1330. 

  1330. <tr class="a">
    1331. 

  1331. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-3310">MAPREDUCE-3310</a> </td>
    1332. 

  1332. <td align="left"> Custom grouping comparator cannot be set for Combiners </td>
    1333. 

  1333. <td align="left">  Major </td>
    1334. 

  1334. <td align="left"> client </td>
    1335. 

  1335. <td align="left"> Mathias Herberts </td>
    1336. 

  1336. <td align="left"> Alejandro Abdelnur </td></tr>
    1337. 

  1337. <tr class="b">
    1338. 

  1338. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10208">HADOOP-10208</a> </td>
    1339. 

  1339. <td align="left"> Remove duplicate initialization in StringUtils.getStringCollection </td>
    1340. 

  1340. <td align="left">  Trivial </td>
    1341. 

  1341. <td align="left"> . </td>
    1342. 

  1342. <td align="left"> Benoy Antony </td>
    1343. 

  1343. <td align="left"> Benoy Antony </td></tr>
    1344. 

  1344. <tr class="a">
    1345. 

  1345. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5721">HDFS-5721</a> </td>
    1346. 

  1346. <td align="left"> sharedEditsImage in Namenode#initializeSharedEdits() should be closed before method returns </td>
    1347. 

  1347. <td align="left">  Minor </td>
    1348. 

  1348. <td align="left"> . </td>
    1349. 

  1349. <td align="left"> Ted Yu </td>
    1350. 

  1350. <td align="left"> Ted Yu </td></tr>
    1351. 

  1351. <tr class="b">
    1352. 

  1352. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10228">HADOOP-10228</a> </td>
    1353. 

  1353. <td align="left"> FsPermission#fromShort() should cache FsAction.values() </td>
    1354. 

  1354. <td align="left">  Minor </td>
    1355. 

  1355. <td align="left"> fs </td>
    1356. 

  1356. <td align="left"> Haohui Mai </td>
    1357. 

  1357. <td align="left"> Haohui Mai </td></tr>
    1358. 

  1358. <tr class="a">
    1359. 

  1359. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5677">HDFS-5677</a> </td>
    1360. 

  1360. <td align="left"> Need error checking for HA cluster configuration </td>
    1361. 

  1361. <td align="left">  Minor </td>
    1362. 

  1362. <td align="left"> datanode, ha </td>
    1363. 

  1363. <td align="left"> Vincent Sheffer </td>
    1364. 

  1364. <td align="left"> Vincent Sheffer </td></tr>
    1365. 

  1365. <tr class="b">
    1366. 

  1366. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1567">YARN-1567</a> </td>
    1367. 

  1367. <td align="left"> In Fair Scheduler, allow empty queues to change between leaf and parent on allocation file reload </td>
    1368. 

  1368. <td align="left">  Major </td>
    1369. 

  1369. <td align="left"> scheduler </td>
    1370. 

  1370. <td align="left"> Sandy Ryza </td>
    1371. 

  1371. <td align="left"> Sandy Ryza </td></tr>
    1372. 

  1372. <tr class="a">
    1373. 

  1373. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5672">MAPREDUCE-5672</a> </td>
    1374. 

  1374. <td align="left"> Provide optional RollingFileAppender for container log4j (syslog) </td>
    1375. 

  1375. <td align="left">  Major </td>
    1376. 

  1376. <td align="left"> mr-am, mrv2 </td>
    1377. 

  1377. <td align="left"> Gera Shegalov </td>
    1378. 

  1378. <td align="left"> Gera Shegalov </td></tr>
    1379. 

  1379. <tr class="b">
    1380. 

  1380. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1616">YARN-1616</a> </td>
    1381. 

  1381. <td align="left"> RMFatalEventDispatcher should log the cause of the event </td>
    1382. 

  1382. <td align="left">  Trivial </td>
    1383. 

  1383. <td align="left"> resourcemanager </td>
    1384. 

  1384. <td align="left"> Karthik Kambatla </td>
    1385. 

  1385. <td align="left"> Karthik Kambatla </td></tr>
    1386. 

  1386. <tr class="a">
    1387. 

  1387. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10143">HADOOP-10143</a> </td>
    1388. 

  1388. <td align="left"> replace WritableFactories&#x2019;s hashmap with ConcurrentHashMap </td>
    1389. 

  1389. <td align="left">  Major </td>
    1390. 

  1390. <td align="left"> io </td>
    1391. 

  1391. <td align="left"> Liang Xie </td>
    1392. 

  1392. <td align="left"> Liang Xie </td></tr>
    1393. 

  1393. <tr class="b">
    1394. 

  1394. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5748">HDFS-5748</a> </td>
    1395. 

  1395. <td align="left"> Too much information shown in the dfs health page. </td>
    1396. 

  1396. <td align="left">  Major </td>
    1397. 

  1397. <td align="left"> . </td>
    1398. 

  1398. <td align="left"> Kihwal Lee </td>
    1399. 

  1399. <td align="left"> Haohui Mai </td></tr>
    1400. 

  1400. <tr class="a">
    1401. 

  1401. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1623">YARN-1623</a> </td>
    1402. 

  1402. <td align="left"> Include queue name in RegisterApplicationMasterResponse </td>
    1403. 

  1403. <td align="left">  Major </td>
    1404. 

  1404. <td align="left"> scheduler </td>
    1405. 

  1405. <td align="left"> Sandy Ryza </td>
    1406. 

  1406. <td align="left"> Sandy Ryza </td></tr>
    1407. 

  1407. <tr class="b">
    1408. 

  1408. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5788">HDFS-5788</a> </td>
    1409. 

  1409. <td align="left"> listLocatedStatus response can be very large </td>
    1410. 

  1410. <td align="left">  Major </td>
    1411. 

  1411. <td align="left"> namenode </td>
    1412. 

  1412. <td align="left"> Nathan Roberts </td>
    1413. 

  1413. <td align="left"> Nathan Roberts </td></tr>
    1414. 

  1414. <tr class="a">
    1415. 

  1415. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10167">HADOOP-10167</a> </td>
    1416. 

  1416. <td align="left"> Mark hadoop-common source as UTF-8 in Maven pom files / refactoring </td>
    1417. 

  1417. <td align="left">  Major </td>
    1418. 

  1418. <td align="left"> build </td>
    1419. 

  1419. <td align="left"> Mikhail Antonov </td>
    1420. 

  1420. <td align="left"> Mikhail Antonov </td></tr>
    1421. 

  1421. <tr class="b">
    1422. 

  1422. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10248">HADOOP-10248</a> </td>
    1423. 

  1423. <td align="left"> Property name should be included in the exception where property value is null </td>
    1424. 

  1424. <td align="left">  Major </td>
    1425. 

  1425. <td align="left"> . </td>
    1426. 

  1426. <td align="left"> Ted Yu </td>
    1427. 

  1427. <td align="left"> Akira Ajisaka </td></tr>
    1428. 

  1428. <tr class="a">
    1429. 

  1429. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9652">HADOOP-9652</a> </td>
    1430. 

  1430. <td align="left"> Allow RawLocalFs#getFileLinkStatus to fill in the link owner and mode if requested </td>
    1431. 

  1431. <td align="left">  Major </td>
    1432. 

  1432. <td align="left"> . </td>
    1433. 

  1433. <td align="left"> Colin P. McCabe </td>
    1434. 

  1434. <td align="left"> Andrew Wang </td></tr>
    1435. 

  1435. <tr class="b">
    1436. 

  1436. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10086">HADOOP-10086</a> </td>
    1437. 

  1437. <td align="left"> User document for authentication in secure cluster </td>
    1438. 

  1438. <td align="left">  Minor </td>
    1439. 

  1439. <td align="left"> documentation </td>
    1440. 

  1440. <td align="left"> Masatake Iwasaki </td>
    1441. 

  1441. <td align="left"> Masatake Iwasaki </td></tr>
    1442. 

  1442. <tr class="a">
    1443. 

  1443. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5825">HDFS-5825</a> </td>
    1444. 

  1444. <td align="left"> Use FileUtils.copyFile() to implement DFSTestUtils.copyFile() </td>
    1445. 

  1445. <td align="left">  Minor </td>
    1446. 

  1446. <td align="left"> . </td>
    1447. 

  1447. <td align="left"> Haohui Mai </td>
    1448. 

  1448. <td align="left"> Haohui Mai </td></tr>
    1449. 

  1449. <tr class="b">
    1450. 

  1450. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10274">HADOOP-10274</a> </td>
    1451. 

  1451. <td align="left"> Lower the logging level from ERROR to WARN for UGI.doAs method </td>
    1452. 

  1452. <td align="left">  Minor </td>
    1453. 

  1453. <td align="left"> security </td>
    1454. 

  1454. <td align="left"> takeshi.miao </td>
    1455. 

  1455. <td align="left"> takeshi.miao </td></tr>
    1456. 

  1456. <tr class="a">
    1457. 

  1457. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5833">HDFS-5833</a> </td>
    1458. 

  1458. <td align="left"> SecondaryNameNode have an incorrect java doc </td>
    1459. 

  1459. <td align="left">  Trivial </td>
    1460. 

  1460. <td align="left"> namenode </td>
    1461. 

  1461. <td align="left"> Bangtao Zhou </td>
    1462. 

  1462. <td align="left">  </td></tr>
    1463. 

  1463. <tr class="b">
    1464. 

  1464. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5841">HDFS-5841</a> </td>
    1465. 

  1465. <td align="left"> Update HDFS caching documentation with new changes </td>
    1466. 

  1466. <td align="left">  Major </td>
    1467. 

  1467. <td align="left"> . </td>
    1468. 

  1468. <td align="left"> Andrew Wang </td>
    1469. 

  1469. <td align="left"> Andrew Wang </td></tr>
    1470. 

  1470. <tr class="a">
    1471. 

  1471. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5399">HDFS-5399</a> </td>
    1472. 

  1472. <td align="left"> Revisit SafeModeException and corresponding retry policies </td>
    1473. 

  1473. <td align="left">  Major </td>
    1474. 

  1474. <td align="left"> . </td>
    1475. 

  1475. <td align="left"> Jing Zhao </td>
    1476. 

  1476. <td align="left"> Jing Zhao </td></tr>
    1477. 

  1477. <tr class="b">
    1478. 

  1478. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5333">HDFS-5333</a> </td>
    1479. 

  1479. <td align="left"> Improvement of current HDFS Web UI </td>
    1480. 

  1480. <td align="left">  Major </td>
    1481. 

  1481. <td align="left"> . </td>
    1482. 

  1482. <td align="left"> Jing Zhao </td>
    1483. 

  1483. <td align="left"> Haohui Mai </td></tr>
    1484. 

  1484. <tr class="a">
    1485. 

  1485. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-2734">MAPREDUCE-2734</a> </td>
    1486. 

  1486. <td align="left"> DistCp with FairScheduler assign all map tasks in one TT </td>
    1487. 

  1487. <td align="left">  Trivial </td>
    1488. 

  1488. <td align="left"> jobtracker </td>
    1489. 

  1489. <td align="left"> Bochun Bai </td>
    1490. 

  1490. <td align="left"> Bochun Bai </td></tr>
    1491. 

  1491. <tr class="b">
    1492. 

  1492. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-905">YARN-905</a> </td>
    1493. 

  1493. <td align="left"> Add state filters to nodes CLI </td>
    1494. 

  1494. <td align="left">  Major </td>
    1495. 

  1495. <td align="left"> . </td>
    1496. 

  1496. <td align="left"> Sandy Ryza </td>
    1497. 

  1497. <td align="left"> Wei Yan </td></tr>
    1498. 

  1498. </tbody>
    1499. 

  1499. </table></section><section>
    1500. 

  1500. <h3><a name="BUG_FIXES:"></a>BUG FIXES:</h3>
    1501. 

  1501. <table border="0" class="bodyTable">
    1502. 

  1502. <thead>
    1503. 

  1503. 

  1504. <tr class="a">
    1505. 

  1505. <th align="left"> JIRA </th>
    1506. 

  1506. <th align="left"> Summary </th>
    1507. 

  1507. <th align="left"> Priority </th>
    1508. 

  1508. <th align="left"> Component </th>
    1509. 

  1509. <th align="left"> Reporter </th>
    1510. 

  1510. <th align="left"> Contributor </th></tr>
    1511. 

  1511. </thead><tbody>
    1512. 

  1512. 

  1513. <tr class="b">
    1514. 

  1514. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-4633">HDFS-4633</a> </td>
    1515. 

  1515. <td align="left"> TestDFSClientExcludedNodes fails sporadically if excluded nodes cache expires too quickly </td>
    1516. 

  1516. <td align="left">  Major </td>
    1517. 

  1517. <td align="left"> hdfs-client, test </td>
    1518. 

  1518. <td align="left"> Chris Nauroth </td>
    1519. 

  1519. <td align="left"> Chris Nauroth </td></tr>
    1520. 

  1520. <tr class="a">
    1521. 

  1521. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9635">HADOOP-9635</a> </td>
    1522. 

  1522. <td align="left"> Fix Potential Stack Overflow in DomainSocket.c </td>
    1523. 

  1523. <td align="left">  Major </td>
    1524. 

  1524. <td align="left"> native </td>
    1525. 

  1525. <td align="left"> V. Karthik Kumar </td>
    1526. 

  1526. <td align="left">  </td></tr>
    1527. 

  1527. <tr class="b">
    1528. 

  1528. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5316">MAPREDUCE-5316</a> </td>
    1529. 

  1529. <td align="left"> job -list-attempt-ids command does not handle illegal task-state </td>
    1530. 

  1530. <td align="left">  Major </td>
    1531. 

  1531. <td align="left"> client </td>
    1532. 

  1532. <td align="left"> Ashwin Shankar </td>
    1533. 

  1533. <td align="left"> Ashwin Shankar </td></tr>
    1534. 

  1534. <tr class="a">
    1535. 

  1535. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9582">HADOOP-9582</a> </td>
    1536. 

  1536. <td align="left"> Non-existent file to &#x201c;hadoop fs -conf&#x201d; doesn&#x2019;t throw error </td>
    1537. 

  1537. <td align="left">  Major </td>
    1538. 

  1538. <td align="left"> conf </td>
    1539. 

  1539. <td align="left"> Ashwin Shankar </td>
    1540. 

  1540. <td align="left"> Ashwin Shankar </td></tr>
    1541. 

  1541. <tr class="b">
    1542. 

  1542. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9660">HADOOP-9660</a> </td>
    1543. 

  1543. <td align="left"> [WINDOWS] Powershell / cmd parses -Dkey=value from command line as [-Dkey, value] which breaks GenericsOptionParser </td>
    1544. 

  1544. <td align="left">  Major </td>
    1545. 

  1545. <td align="left"> scripts, util </td>
    1546. 

  1546. <td align="left"> Enis Soztutar </td>
    1547. 

  1547. <td align="left"> Enis Soztutar </td></tr>
    1548. 

  1548. <tr class="a">
    1549. 

  1549. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9703">HADOOP-9703</a> </td>
    1550. 

  1550. <td align="left"> org.apache.hadoop.ipc.Client leaks threads on stop. </td>
    1551. 

  1551. <td align="left">  Minor </td>
    1552. 

  1552. <td align="left"> . </td>
    1553. 

  1553. <td align="left"> Mark Miller </td>
    1554. 

  1554. <td align="left"> Tsuyoshi Ozawa </td></tr>
    1555. 

  1555. <tr class="b">
    1556. 

  1556. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-4657">HDFS-4657</a> </td>
    1557. 

  1557. <td align="left"> Limit the number of blocks logged by the NN after a block report to a configurable value. </td>
    1558. 

  1558. <td align="left">  Major </td>
    1559. 

  1559. <td align="left"> namenode </td>
    1560. 

  1560. <td align="left"> Aaron T. Myers </td>
    1561. 

  1561. <td align="left"> Aaron T. Myers </td></tr>
    1562. 

  1562. <tr class="a">
    1563. 

  1563. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5380">MAPREDUCE-5380</a> </td>
    1564. 

  1564. <td align="left"> Invalid mapred command should return non-zero exit code </td>
    1565. 

  1565. <td align="left">  Major </td>
    1566. 

  1566. <td align="left"> . </td>
    1567. 

  1567. <td align="left"> Stephen Chu </td>
    1568. 

  1568. <td align="left"> Stephen Chu </td></tr>
    1569. 

  1569. <tr class="b">
    1570. 

  1570. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5404">MAPREDUCE-5404</a> </td>
    1571. 

  1571. <td align="left"> HSAdminServer does not use ephemeral ports in minicluster mode </td>
    1572. 

  1572. <td align="left">  Major </td>
    1573. 

  1573. <td align="left"> jobhistoryserver </td>
    1574. 

  1574. <td align="left"> Ted Yu </td>
    1575. 

  1575. <td align="left"> Ted Yu </td></tr>
    1576. 

  1576. <tr class="a">
    1577. 

  1577. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9787">HADOOP-9787</a> </td>
    1578. 

  1578. <td align="left"> ShutdownHelper util to shutdown threads and threadpools </td>
    1579. 

  1579. <td align="left">  Major </td>
    1580. 

  1580. <td align="left"> util </td>
    1581. 

  1581. <td align="left"> Karthik Kambatla </td>
    1582. 

  1582. <td align="left"> Karthik Kambatla </td></tr>
    1583. 

  1583. <tr class="b">
    1584. 

  1584. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9817">HADOOP-9817</a> </td>
    1585. 

  1585. <td align="left"> FileSystem#globStatus and FileContext#globStatus need to work with symlinks </td>
    1586. 

  1586. <td align="left">  Major </td>
    1587. 

  1587. <td align="left"> . </td>
    1588. 

  1588. <td align="left"> Colin P. McCabe </td>
    1589. 

  1589. <td align="left"> Colin P. McCabe </td></tr>
    1590. 

  1590. <tr class="a">
    1591. 

  1591. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5065">HDFS-5065</a> </td>
    1592. 

  1592. <td align="left"> TestSymlinkHdfsDisable fails on Windows </td>
    1593. 

  1593. <td align="left">  Major </td>
    1594. 

  1594. <td align="left"> hdfs-client, test </td>
    1595. 

  1595. <td align="left"> Ivan Mitic </td>
    1596. 

  1596. <td align="left"> Ivan Mitic </td></tr>
    1597. 

  1597. <tr class="b">
    1598. 

  1598. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9847">HADOOP-9847</a> </td>
    1599. 

  1599. <td align="left"> TestGlobPath symlink tests fail to cleanup properly </td>
    1600. 

  1600. <td align="left">  Minor </td>
    1601. 

  1601. <td align="left"> . </td>
    1602. 

  1602. <td align="left"> Andrew Wang </td>
    1603. 

  1603. <td align="left"> Colin P. McCabe </td></tr>
    1604. 

  1604. <tr class="a">
    1605. 

  1605. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1060">YARN-1060</a> </td>
    1606. 

  1606. <td align="left"> Two tests in TestFairScheduler are missing @Test annotation </td>
    1607. 

  1607. <td align="left">  Major </td>
    1608. 

  1608. <td align="left"> scheduler </td>
    1609. 

  1609. <td align="left"> Sandy Ryza </td>
    1610. 

  1610. <td align="left"> Niranjan Singh </td></tr>
    1611. 

  1611. <tr class="b">
    1612. 

  1612. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9871">HADOOP-9871</a> </td>
    1613. 

  1613. <td align="left"> Fix intermittent findbug warnings in DefaultMetricsSystem </td>
    1614. 

  1614. <td align="left">  Minor </td>
    1615. 

  1615. <td align="left"> . </td>
    1616. 

  1616. <td align="left"> Luke Lu </td>
    1617. 

  1617. <td align="left"> Junping Du </td></tr>
    1618. 

  1618. <tr class="a">
    1619. 

  1619. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-4816">HDFS-4816</a> </td>
    1620. 

  1620. <td align="left"> transitionToActive blocks if the SBN is doing checkpoint image transfer </td>
    1621. 

  1621. <td align="left">  Major </td>
    1622. 

  1622. <td align="left"> namenode </td>
    1623. 

  1623. <td align="left"> Andrew Wang </td>
    1624. 

  1624. <td align="left"> Andrew Wang </td></tr>
    1625. 

  1625. <tr class="b">
    1626. 

  1626. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9875">HADOOP-9875</a> </td>
    1627. 

  1627. <td align="left"> TestDoAsEffectiveUser can fail on JDK 7 </td>
    1628. 

  1628. <td align="left">  Minor </td>
    1629. 

  1629. <td align="left"> test </td>
    1630. 

  1630. <td align="left"> Aaron T. Myers </td>
    1631. 

  1631. <td align="left"> Aaron T. Myers </td></tr>
    1632. 

  1632. <tr class="a">
    1633. 

  1633. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5093">HDFS-5093</a> </td>
    1634. 

  1634. <td align="left"> TestGlobPaths should re-use the MiniDFSCluster to avoid failure on Windows </td>
    1635. 

  1635. <td align="left">  Minor </td>
    1636. 

  1636. <td align="left"> test </td>
    1637. 

  1637. <td align="left"> Chuan Liu </td>
    1638. 

  1638. <td align="left"> Chuan Liu </td></tr>
    1639. 

  1639. <tr class="b">
    1640. 

  1640. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9865">HADOOP-9865</a> </td>
    1641. 

  1641. <td align="left"> FileContext.globStatus() has a regression with respect to relative path </td>
    1642. 

  1642. <td align="left">  Major </td>
    1643. 

  1643. <td align="left"> . </td>
    1644. 

  1644. <td align="left"> Chuan Liu </td>
    1645. 

  1645. <td align="left"> Chuan Liu </td></tr>
    1646. 

  1646. <tr class="a">
    1647. 

  1647. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-4994">HDFS-4994</a> </td>
    1648. 

  1648. <td align="left"> Audit log getContentSummary() calls </td>
    1649. 

  1649. <td align="left">  Minor </td>
    1650. 

  1650. <td align="left"> namenode </td>
    1651. 

  1651. <td align="left"> Kihwal Lee </td>
    1652. 

  1652. <td align="left"> Robert Parker </td></tr>
    1653. 

  1653. <tr class="b">
    1654. 

  1654. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9887">HADOOP-9887</a> </td>
    1655. 

  1655. <td align="left"> globStatus does not correctly handle paths starting with a drive spec on Windows </td>
    1656. 

  1656. <td align="left">  Major </td>
    1657. 

  1657. <td align="left"> fs </td>
    1658. 

  1658. <td align="left"> Chris Nauroth </td>
    1659. 

  1659. <td align="left"> Chuan Liu </td></tr>
    1660. 

  1660. <tr class="a">
    1661. 

  1661. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-4329">HDFS-4329</a> </td>
    1662. 

  1662. <td align="left"> DFSShell issues with directories with spaces in name </td>
    1663. 

  1663. <td align="left">  Major </td>
    1664. 

  1664. <td align="left"> hdfs-client </td>
    1665. 

  1665. <td align="left"> Andy Isaacson </td>
    1666. 

  1666. <td align="left"> Cristina L. Abad </td></tr>
    1667. 

  1667. <tr class="b">
    1668. 

  1668. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-3981">HDFS-3981</a> </td>
    1669. 

  1669. <td align="left"> access time is set without holding FSNamesystem write lock </td>
    1670. 

  1670. <td align="left">  Major </td>
    1671. 

  1671. <td align="left"> namenode </td>
    1672. 

  1672. <td align="left"> Xiaobo Peng </td>
    1673. 

  1673. <td align="left"> Xiaobo Peng </td></tr>
    1674. 

  1674. <tr class="a">
    1675. 

  1675. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9889">HADOOP-9889</a> </td>
    1676. 

  1676. <td align="left"> Refresh the Krb5 configuration when creating a new kdc in Hadoop-MiniKDC </td>
    1677. 

  1677. <td align="left">  Major </td>
    1678. 

  1678. <td align="left"> . </td>
    1679. 

  1679. <td align="left"> Wei Yan </td>
    1680. 

  1680. <td align="left"> Wei Yan </td></tr>
    1681. 

  1681. <tr class="b">
    1682. 

  1682. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9908">HADOOP-9908</a> </td>
    1683. 

  1683. <td align="left"> Fix NPE when versioninfo properties file is missing </td>
    1684. 

  1684. <td align="left">  Major </td>
    1685. 

  1685. <td align="left"> util </td>
    1686. 

  1686. <td align="left"> Todd Lipcon </td>
    1687. 

  1687. <td align="left"> Todd Lipcon </td></tr>
    1688. 

  1688. <tr class="a">
    1689. 

  1689. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5164">HDFS-5164</a> </td>
    1690. 

  1690. <td align="left"> deleteSnapshot should check if OperationCategory.WRITE is possible before taking write lock </td>
    1691. 

  1691. <td align="left">  Minor </td>
    1692. 

  1692. <td align="left"> namenode </td>
    1693. 

  1693. <td align="left"> Colin P. McCabe </td>
    1694. 

  1694. <td align="left"> Colin P. McCabe </td></tr>
    1695. 

  1695. <tr class="b">
    1696. 

  1696. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5170">HDFS-5170</a> </td>
    1697. 

  1697. <td align="left"> BlockPlacementPolicyDefault uses the wrong classname when alerting to enable debug logging </td>
    1698. 

  1698. <td align="left">  Trivial </td>
    1699. 

  1699. <td align="left"> . </td>
    1700. 

  1700. <td align="left"> Andrew Wang </td>
    1701. 

  1701. <td align="left"> Andrew Wang </td></tr>
    1702. 

  1702. <tr class="a">
    1703. 

  1703. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9350">HADOOP-9350</a> </td>
    1704. 

  1704. <td align="left"> Hadoop not building against Java7 on OSX </td>
    1705. 

  1705. <td align="left">  Minor </td>
    1706. 

  1706. <td align="left"> build </td>
    1707. 

  1707. <td align="left"> Steve Loughran </td>
    1708. 

  1708. <td align="left"> Robert Kanter </td></tr>
    1709. 

  1709. <tr class="b">
    1710. 

  1710. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5122">HDFS-5122</a> </td>
    1711. 

  1711. <td align="left"> Support failover and retry in WebHdfsFileSystem for NN HA </td>
    1712. 

  1712. <td align="left">  Major </td>
    1713. 

  1713. <td align="left"> ha, webhdfs </td>
    1714. 

  1714. <td align="left"> Arpit Gupta </td>
    1715. 

  1715. <td align="left"> Haohui Mai </td></tr>
    1716. 

  1716. <tr class="a">
    1717. 

  1717. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9929">HADOOP-9929</a> </td>
    1718. 

  1718. <td align="left"> Insufficient permissions for a path reported as file not found </td>
    1719. 

  1719. <td align="left">  Major </td>
    1720. 

  1720. <td align="left"> fs </td>
    1721. 

  1721. <td align="left"> Jason Lowe </td>
    1722. 

  1722. <td align="left"> Colin P. McCabe </td></tr>
    1723. 

  1723. <tr class="b">
    1724. 

  1724. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9791">HADOOP-9791</a> </td>
    1725. 

  1725. <td align="left"> Add a test case covering long paths for new FileUtil access check methods </td>
    1726. 

  1726. <td align="left">  Major </td>
    1727. 

  1727. <td align="left"> . </td>
    1728. 

  1728. <td align="left"> Ivan Mitic </td>
    1729. 

  1729. <td align="left"> Ivan Mitic </td></tr>
    1730. 

  1730. <tr class="a">
    1731. 

  1731. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5504">MAPREDUCE-5504</a> </td>
    1732. 

  1732. <td align="left"> mapred queue -info inconsistent with types </td>
    1733. 

  1733. <td align="left">  Major </td>
    1734. 

  1734. <td align="left"> client </td>
    1735. 

  1735. <td align="left"> Thomas Graves </td>
    1736. 

  1736. <td align="left"> Kousuke Saruta </td></tr>
    1737. 

  1737. <tr class="b">
    1738. 

  1738. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-7344">HADOOP-7344</a> </td>
    1739. 

  1739. <td align="left"> globStatus doesn&#x2019;t grok groupings with a slash </td>
    1740. 

  1740. <td align="left">  Major </td>
    1741. 

  1741. <td align="left"> fs </td>
    1742. 

  1742. <td align="left"> Daryn Sharp </td>
    1743. 

  1743. <td align="left"> Colin P. McCabe </td></tr>
    1744. 

  1744. <tr class="a">
    1745. 

  1745. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1188">YARN-1188</a> </td>
    1746. 

  1746. <td align="left"> The context of QueueMetrics becomes &#x2018;default&#x2019; when using FairScheduler </td>
    1747. 

  1747. <td align="left">  Trivial </td>
    1748. 

  1748. <td align="left"> . </td>
    1749. 

  1749. <td align="left"> Akira Ajisaka </td>
    1750. 

  1750. <td align="left"> Tsuyoshi Ozawa </td></tr>
    1751. 

  1751. <tr class="b">
    1752. 

  1752. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5522">MAPREDUCE-5522</a> </td>
    1753. 

  1753. <td align="left"> Incorrectly expect the array of JobQueueInfo returned by o.a.h.mapred.QueueManager#getJobQueueInfos to have a specific order. </td>
    1754. 

  1754. <td align="left">  Minor </td>
    1755. 

  1755. <td align="left"> test </td>
    1756. 

  1756. <td align="left"> Jinghui Wang </td>
    1757. 

  1757. <td align="left"> Jinghui Wang </td></tr>
    1758. 

  1758. <tr class="a">
    1759. 

  1759. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9981">HADOOP-9981</a> </td>
    1760. 

  1760. <td align="left"> globStatus should minimize its listStatus and getFileStatus calls </td>
    1761. 

  1761. <td align="left">  Critical </td>
    1762. 

  1762. <td align="left"> . </td>
    1763. 

  1763. <td align="left"> Kihwal Lee </td>
    1764. 

  1764. <td align="left"> Colin P. McCabe </td></tr>
    1765. 

  1765. <tr class="b">
    1766. 

  1766. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5514">MAPREDUCE-5514</a> </td>
    1767. 

  1767. <td align="left"> TestRMContainerAllocator fails on trunk </td>
    1768. 

  1768. <td align="left">  Blocker </td>
    1769. 

  1769. <td align="left"> . </td>
    1770. 

  1770. <td align="left"> Zhijie Shen </td>
    1771. 

  1771. <td align="left"> Zhijie Shen </td></tr>
    1772. 

  1772. <tr class="a">
    1773. 

  1773. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10006">HADOOP-10006</a> </td>
    1774. 

  1774. <td align="left"> Compilation failure in trunk for o.a.h.fs.swift.util.JSONUtil </td>
    1775. 

  1775. <td align="left">  Blocker </td>
    1776. 

  1776. <td align="left"> fs, util </td>
    1777. 

  1777. <td align="left"> Junping Du </td>
    1778. 

  1778. <td align="left"> Junping Du </td></tr>
    1779. 

  1779. <tr class="b">
    1780. 

  1780. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9964">HADOOP-9964</a> </td>
    1781. 

  1781. <td align="left"> O.A.H.U.ReflectionUtils.printThreadInfo() is not thread-safe which cause TestHttpServer pending 10 minutes or longer. </td>
    1782. 

  1782. <td align="left">  Major </td>
    1783. 

  1783. <td align="left"> util </td>
    1784. 

  1784. <td align="left"> Junping Du </td>
    1785. 

  1785. <td align="left"> Junping Du </td></tr>
    1786. 

  1786. <tr class="a">
    1787. 

  1787. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1268">YARN-1268</a> </td>
    1788. 

  1788. <td align="left"> TestFairScheduler.testContinuousScheduling is flaky </td>
    1789. 

  1789. <td align="left">  Major </td>
    1790. 

  1790. <td align="left"> scheduler </td>
    1791. 

  1791. <td align="left"> Sandy Ryza </td>
    1792. 

  1792. <td align="left"> Sandy Ryza </td></tr>
    1793. 

  1793. <tr class="b">
    1794. 

  1794. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10028">HADOOP-10028</a> </td>
    1795. 

  1795. <td align="left"> Malformed ssl-server.xml.example </td>
    1796. 

  1796. <td align="left">  Minor </td>
    1797. 

  1797. <td align="left"> . </td>
    1798. 

  1798. <td align="left"> Jing Zhao </td>
    1799. 

  1799. <td align="left"> Haohui Mai </td></tr>
    1800. 

  1800. <tr class="a">
    1801. 

  1801. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5291">HDFS-5291</a> </td>
    1802. 

  1802. <td align="left"> Clients need to retry when Active NN is in SafeMode </td>
    1803. 

  1803. <td align="left">  Critical </td>
    1804. 

  1804. <td align="left"> ha </td>
    1805. 

  1805. <td align="left"> Arpit Gupta </td>
    1806. 

  1806. <td align="left"> Jing Zhao </td></tr>
    1807. 

  1807. <tr class="b">
    1808. 

  1808. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10030">HADOOP-10030</a> </td>
    1809. 

  1809. <td align="left"> FsShell -put/copyFromLocal should support Windows local path </td>
    1810. 

  1810. <td align="left">  Major </td>
    1811. 

  1811. <td align="left"> . </td>
    1812. 

  1812. <td align="left"> Chuan Liu </td>
    1813. 

  1813. <td align="left"> Chuan Liu </td></tr>
    1814. 

  1814. <tr class="a">
    1815. 

  1815. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1284">YARN-1284</a> </td>
    1816. 

  1816. <td align="left"> LCE: Race condition leaves dangling cgroups entries for killed containers </td>
    1817. 

  1817. <td align="left">  Blocker </td>
    1818. 

  1818. <td align="left"> nodemanager </td>
    1819. 

  1819. <td align="left"> Alejandro Abdelnur </td>
    1820. 

  1820. <td align="left"> Alejandro Abdelnur </td></tr>
    1821. 

  1821. <tr class="b">
    1822. 

  1822. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-461">YARN-461</a> </td>
    1823. 

  1823. <td align="left"> Fair scheduler should not accept apps with empty string queue name </td>
    1824. 

  1824. <td align="left">  Major </td>
    1825. 

  1825. <td align="left"> resourcemanager </td>
    1826. 

  1826. <td align="left"> Sandy Ryza </td>
    1827. 

  1827. <td align="left"> Wei Yan </td></tr>
    1828. 

  1828. <tr class="a">
    1829. 

  1829. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5569">MAPREDUCE-5569</a> </td>
    1830. 

  1830. <td align="left"> FloatSplitter is not generating correct splits </td>
    1831. 

  1831. <td align="left">  Major </td>
    1832. 

  1832. <td align="left"> . </td>
    1833. 

  1833. <td align="left"> Nathan Roberts </td>
    1834. 

  1834. <td align="left"> Nathan Roberts </td></tr>
    1835. 

  1835. <tr class="b">
    1836. 

  1836. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-879">YARN-879</a> </td>
    1837. 

  1837. <td align="left"> Fix tests w.r.t o.a.h.y.server.resourcemanager.Application </td>
    1838. 

  1838. <td align="left">  Major </td>
    1839. 

  1839. <td align="left"> . </td>
    1840. 

  1840. <td align="left"> Junping Du </td>
    1841. 

  1841. <td align="left"> Junping Du </td></tr>
    1842. 

  1842. <tr class="a">
    1843. 

  1843. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10031">HADOOP-10031</a> </td>
    1844. 

  1844. <td align="left"> FsShell -get/copyToLocal/moveFromLocal should support Windows local path </td>
    1845. 

  1845. <td align="left">  Major </td>
    1846. 

  1846. <td align="left"> fs </td>
    1847. 

  1847. <td align="left"> Chuan Liu </td>
    1848. 

  1848. <td align="left"> Chuan Liu </td></tr>
    1849. 

  1849. <tr class="b">
    1850. 

  1850. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1265">YARN-1265</a> </td>
    1851. 

  1851. <td align="left"> Fair Scheduler chokes on unhealthy node reconnect </td>
    1852. 

  1852. <td align="left">  Major </td>
    1853. 

  1853. <td align="left"> resourcemanager, scheduler </td>
    1854. 

  1854. <td align="left"> Sandy Ryza </td>
    1855. 

  1855. <td align="left"> Sandy Ryza </td></tr>
    1856. 

  1856. <tr class="a">
    1857. 

  1857. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10029">HADOOP-10029</a> </td>
    1858. 

  1858. <td align="left"> Specifying har file to MR job fails in secure cluster </td>
    1859. 

  1859. <td align="left">  Major </td>
    1860. 

  1860. <td align="left"> fs </td>
    1861. 

  1861. <td align="left"> Suresh Srinivas </td>
    1862. 

  1862. <td align="left"> Suresh Srinivas </td></tr>
    1863. 

  1863. <tr class="b">
    1864. 

  1864. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5335">HDFS-5335</a> </td>
    1865. 

  1865. <td align="left"> DFSOutputStream#close() keeps throwing exceptions when it is called multiple times </td>
    1866. 

  1866. <td align="left">  Major </td>
    1867. 

  1867. <td align="left"> . </td>
    1868. 

  1868. <td align="left"> Arpit Gupta </td>
    1869. 

  1869. <td align="left"> Haohui Mai </td></tr>
    1870. 

  1870. <tr class="a">
    1871. 

  1871. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10039">HADOOP-10039</a> </td>
    1872. 

  1872. <td align="left"> Add Hive to the list of projects using AbstractDelegationTokenSecretManager </td>
    1873. 

  1873. <td align="left">  Major </td>
    1874. 

  1874. <td align="left"> security </td>
    1875. 

  1875. <td align="left"> Suresh Srinivas </td>
    1876. 

  1876. <td align="left"> Haohui Mai </td></tr>
    1877. 

  1877. <tr class="b">
    1878. 

  1878. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1300">YARN-1300</a> </td>
    1879. 

  1879. <td align="left"> SLS tests fail because conf puts yarn properties in fair-scheduler.xml </td>
    1880. 

  1880. <td align="left">  Major </td>
    1881. 

  1881. <td align="left"> . </td>
    1882. 

  1882. <td align="left"> Ted Yu </td>
    1883. 

  1883. <td align="left"> Ted Yu </td></tr>
    1884. 

  1884. <tr class="a">
    1885. 

  1885. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5322">HDFS-5322</a> </td>
    1886. 

  1886. <td align="left"> HDFS delegation token not found in cache errors seen on secure HA clusters </td>
    1887. 

  1887. <td align="left">  Major </td>
    1888. 

  1888. <td align="left"> ha </td>
    1889. 

  1889. <td align="left"> Arpit Gupta </td>
    1890. 

  1890. <td align="left"> Jing Zhao </td></tr>
    1891. 

  1891. <tr class="b">
    1892. 

  1892. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1044">YARN-1044</a> </td>
    1893. 

  1893. <td align="left"> used/min/max resources do not display info in the scheduler page </td>
    1894. 

  1894. <td align="left">  Critical </td>
    1895. 

  1895. <td align="left"> resourcemanager, scheduler </td>
    1896. 

  1896. <td align="left"> Sangjin Lee </td>
    1897. 

  1897. <td align="left"> Sangjin Lee </td></tr>
    1898. 

  1898. <tr class="a">
    1899. 

  1899. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5329">HDFS-5329</a> </td>
    1900. 

  1900. <td align="left"> Update FSNamesystem#getListing() to handle inode path in startAfter token </td>
    1901. 

  1901. <td align="left">  Major </td>
    1902. 

  1902. <td align="left"> namenode, nfs </td>
    1903. 

  1903. <td align="left"> Brandon Li </td>
    1904. 

  1904. <td align="left"> Brandon Li </td></tr>
    1905. 

  1905. <tr class="b">
    1906. 

  1906. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5329">MAPREDUCE-5329</a> </td>
    1907. 

  1907. <td align="left"> APPLICATION_INIT is never sent to AuxServices other than the builtin ShuffleHandler </td>
    1908. 

  1908. <td align="left">  Major </td>
    1909. 

  1909. <td align="left"> mr-am </td>
    1910. 

  1910. <td align="left"> Avner BenHanoch </td>
    1911. 

  1911. <td align="left"> Avner BenHanoch </td></tr>
    1912. 

  1912. <tr class="a">
    1913. 

  1913. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-305">YARN-305</a> </td>
    1914. 

  1914. <td align="left"> Fair scheduler logs too many &#x201c;Node offered to app:&#x2026;&#x201d; messages </td>
    1915. 

  1915. <td align="left">  Critical </td>
    1916. 

  1916. <td align="left"> resourcemanager </td>
    1917. 

  1917. <td align="left"> Lohit Vijayarenu </td>
    1918. 

  1918. <td align="left"> Lohit Vijayarenu </td></tr>
    1919. 

  1919. <tr class="b">
    1920. 

  1920. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10040">HADOOP-10040</a> </td>
    1921. 

  1921. <td align="left"> hadoop.cmd in UNIX format and would not run by default on Windows </td>
    1922. 

  1922. <td align="left">  Major </td>
    1923. 

  1923. <td align="left"> . </td>
    1924. 

  1924. <td align="left"> Yingda Chen </td>
    1925. 

  1925. <td align="left"> Chris Nauroth </td></tr>
    1926. 

  1926. <tr class="a">
    1927. 

  1927. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5546">MAPREDUCE-5546</a> </td>
    1928. 

  1928. <td align="left"> mapred.cmd on Windows set HADOOP_OPTS incorrectly </td>
    1929. 

  1929. <td align="left">  Major </td>
    1930. 

  1930. <td align="left"> . </td>
    1931. 

  1931. <td align="left"> Chuan Liu </td>
    1932. 

  1932. <td align="left"> Chuan Liu </td></tr>
    1933. 

  1933. <tr class="b">
    1934. 

  1934. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1259">YARN-1259</a> </td>
    1935. 

  1935. <td align="left"> In Fair Scheduler web UI, queue num pending and num active apps switched </td>
    1936. 

  1936. <td align="left">  Trivial </td>
    1937. 

  1937. <td align="left"> scheduler </td>
    1938. 

  1938. <td align="left"> Sandy Ryza </td>
    1939. 

  1939. <td align="left"> Robert Kanter </td></tr>
    1940. 

  1940. <tr class="a">
    1941. 

  1941. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1182">YARN-1182</a> </td>
    1942. 

  1942. <td align="left"> MiniYARNCluster creates and inits the RM/NM only on start() </td>
    1943. 

  1943. <td align="left">  Major </td>
    1944. 

  1944. <td align="left"> . </td>
    1945. 

  1945. <td align="left"> Karthik Kambatla </td>
    1946. 

  1946. <td align="left"> Karthik Kambatla </td></tr>
    1947. 

  1947. <tr class="b">
    1948. 

  1948. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5352">HDFS-5352</a> </td>
    1949. 

  1949. <td align="left"> Server#initLog() doesn&#x2019;t close InputStream in httpfs </td>
    1950. 

  1950. <td align="left">  Minor </td>
    1951. 

  1951. <td align="left"> . </td>
    1952. 

  1952. <td align="left"> Ted Yu </td>
    1953. 

  1953. <td align="left"> Ted Yu </td></tr>
    1954. 

  1954. <tr class="a">
    1955. 

  1955. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5518">MAPREDUCE-5518</a> </td>
    1956. 

  1956. <td align="left"> Fix typo &#x201c;can&#x2019;t read paritions file&#x201d; </td>
    1957. 

  1957. <td align="left">  Trivial </td>
    1958. 

  1958. <td align="left"> examples </td>
    1959. 

  1959. <td align="left"> Albert Chu </td>
    1960. 

  1960. <td align="left"> Albert Chu </td></tr>
    1961. 

  1961. <tr class="b">
    1962. 

  1962. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1295">YARN-1295</a> </td>
    1963. 

  1963. <td align="left"> In UnixLocalWrapperScriptBuilder, using bash -c can cause &#x201c;Text file busy&#x201d; errors </td>
    1964. 

  1964. <td align="left">  Major </td>
    1965. 

  1965. <td align="left"> nodemanager </td>
    1966. 

  1966. <td align="left"> Sandy Ryza </td>
    1967. 

  1967. <td align="left"> Sandy Ryza </td></tr>
    1968. 

  1968. <tr class="a">
    1969. 

  1969. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5283">HDFS-5283</a> </td>
    1970. 

  1970. <td align="left"> NN not coming out of startup safemode due to under construction blocks only inside snapshots also counted in safemode threshhold </td>
    1971. 

  1971. <td align="left">  Critical </td>
    1972. 

  1972. <td align="left"> snapshots </td>
    1973. 

  1973. <td align="left"> Vinayakumar B </td>
    1974. 

  1974. <td align="left"> Vinayakumar B </td></tr>
    1975. 

  1975. <tr class="b">
    1976. 

  1976. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5585">MAPREDUCE-5585</a> </td>
    1977. 

  1977. <td align="left"> TestCopyCommitter#testNoCommitAction Fails on JDK7 </td>
    1978. 

  1978. <td align="left">  Major </td>
    1979. 

  1979. <td align="left"> . </td>
    1980. 

  1980. <td align="left"> Jonathan Eagles </td>
    1981. 

  1981. <td align="left"> Jonathan Eagles </td></tr>
    1982. 

  1982. <tr class="a">
    1983. 

  1983. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5586">MAPREDUCE-5586</a> </td>
    1984. 

  1984. <td align="left"> TestCopyMapper#testCopyFailOnBlockSizeDifference fails when run from hadoop-tools/hadoop-distcp directory </td>
    1985. 

  1985. <td align="left">  Major </td>
    1986. 

  1986. <td align="left"> . </td>
    1987. 

  1987. <td align="left"> Jonathan Eagles </td>
    1988. 

  1988. <td align="left"> Jonathan Eagles </td></tr>
    1989. 

  1989. <tr class="b">
    1990. 

  1990. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5370">HDFS-5370</a> </td>
    1991. 

  1991. <td align="left"> Typo in Error Message:  different between range in condition and range in error message </td>
    1992. 

  1992. <td align="left">  Trivial </td>
    1993. 

  1993. <td align="left"> hdfs-client </td>
    1994. 

  1994. <td align="left"> Kousuke Saruta </td>
    1995. 

  1995. <td align="left"> Kousuke Saruta </td></tr>
    1996. 

  1996. <tr class="a">
    1997. 

  1997. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5346">HDFS-5346</a> </td>
    1998. 

  1998. <td align="left"> Avoid unnecessary call to getNumLiveDataNodes() for each block during IBR processing </td>
    1999. 

  1999. <td align="left">  Major </td>
    2000. 

  2000. <td align="left"> namenode, performance </td>
    2001. 

  2001. <td align="left"> Kihwal Lee </td>
    2002. 

  2002. <td align="left"> Ravi Prakash </td></tr>
    2003. 

  2003. <tr class="b">
    2004. 

  2004. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-4376">HDFS-4376</a> </td>
    2005. 

  2005. <td align="left">  Fix several race conditions in Balancer and resolve intermittent timeout of TestBalancerWithNodeGroup </td>
    2006. 

  2006. <td align="left">  Major </td>
    2007. 

  2007. <td align="left"> balancer &amp; mover </td>
    2008. 

  2008. <td align="left"> Aaron T. Myers </td>
    2009. 

  2009. <td align="left"> Junping Du </td></tr>
    2010. 

  2010. <tr class="a">
    2011. 

  2011. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5375">HDFS-5375</a> </td>
    2012. 

  2012. <td align="left"> hdfs.cmd does not expose several snapshot commands. </td>
    2013. 

  2013. <td align="left">  Minor </td>
    2014. 

  2014. <td align="left"> tools </td>
    2015. 

  2015. <td align="left"> Chris Nauroth </td>
    2016. 

  2016. <td align="left"> Chris Nauroth </td></tr>
    2017. 

  2017. <tr class="b">
    2018. 

  2018. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5336">HDFS-5336</a> </td>
    2019. 

  2019. <td align="left"> DataNode should not output &#x2018;StartupProgress&#x2019; metrics </td>
    2020. 

  2020. <td align="left">  Minor </td>
    2021. 

  2021. <td align="left"> namenode </td>
    2022. 

  2022. <td align="left"> Akira Ajisaka </td>
    2023. 

  2023. <td align="left"> Akira Ajisaka </td></tr>
    2024. 

  2024. <tr class="a">
    2025. 

  2025. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10055">HADOOP-10055</a> </td>
    2026. 

  2026. <td align="left"> FileSystemShell.apt.vm doc has typo &#x201c;numRepicas&#x201d; </td>
    2027. 

  2027. <td align="left">  Trivial </td>
    2028. 

  2028. <td align="left"> documentation </td>
    2029. 

  2029. <td align="left"> Eli Collins </td>
    2030. 

  2030. <td align="left"> Akira Ajisaka </td></tr>
    2031. 

  2031. <tr class="b">
    2032. 

  2032. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5374">HDFS-5374</a> </td>
    2033. 

  2033. <td align="left"> Remove deadcode in DFSOutputStream </td>
    2034. 

  2034. <td align="left">  Trivial </td>
    2035. 

  2035. <td align="left"> . </td>
    2036. 

  2036. <td align="left"> Suresh Srinivas </td>
    2037. 

  2037. <td align="left"> Suresh Srinivas </td></tr>
    2038. 

  2038. <tr class="a">
    2039. 

  2039. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5365">HDFS-5365</a> </td>
    2040. 

  2040. <td align="left"> Fix libhdfs compile error on FreeBSD9 </td>
    2041. 

  2041. <td align="left">  Major </td>
    2042. 

  2042. <td align="left"> build, libhdfs </td>
    2043. 

  2043. <td align="left"> Radim Kolar </td>
    2044. 

  2044. <td align="left"> Radim Kolar </td></tr>
    2045. 

  2045. <tr class="b">
    2046. 

  2046. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5587">MAPREDUCE-5587</a> </td>
    2047. 

  2047. <td align="left"> TestTextOutputFormat fails on JDK7 </td>
    2048. 

  2048. <td align="left">  Major </td>
    2049. 

  2049. <td align="left"> . </td>
    2050. 

  2050. <td align="left"> Jonathan Eagles </td>
    2051. 

  2051. <td align="left"> Jonathan Eagles </td></tr>
    2052. 

  2052. <tr class="a">
    2053. 

  2053. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5276">HDFS-5276</a> </td>
    2054. 

  2054. <td align="left"> FileSystem.Statistics got performance issue on multi-thread read/write. </td>
    2055. 

  2055. <td align="left">  Major </td>
    2056. 

  2056. <td align="left"> . </td>
    2057. 

  2057. <td align="left"> Chengxiang Li </td>
    2058. 

  2058. <td align="left"> Colin P. McCabe </td></tr>
    2059. 

  2059. <tr class="b">
    2060. 

  2060. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1288">YARN-1288</a> </td>
    2061. 

  2061. <td align="left"> Make Fair Scheduler ACLs more user friendly </td>
    2062. 

  2062. <td align="left">  Major </td>
    2063. 

  2063. <td align="left"> scheduler </td>
    2064. 

  2064. <td align="left"> Sandy Ryza </td>
    2065. 

  2065. <td align="left"> Sandy Ryza </td></tr>
    2066. 

  2066. <tr class="a">
    2067. 

  2067. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1331">YARN-1331</a> </td>
    2068. 

  2068. <td align="left"> yarn.cmd exits with NoClassDefFoundError trying to run rmadmin or logs </td>
    2069. 

  2069. <td align="left">  Trivial </td>
    2070. 

  2070. <td align="left"> client </td>
    2071. 

  2071. <td align="left"> Chris Nauroth </td>
    2072. 

  2072. <td align="left"> Chris Nauroth </td></tr>
    2073. 

  2073. <tr class="b">
    2074. 

  2074. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1315">YARN-1315</a> </td>
    2075. 

  2075. <td align="left"> TestQueueACLs should also test FairScheduler </td>
    2076. 

  2076. <td align="left">  Major </td>
    2077. 

  2077. <td align="left"> resourcemanager, scheduler </td>
    2078. 

  2078. <td align="left"> Sandy Ryza </td>
    2079. 

  2079. <td align="left"> Sandy Ryza </td></tr>
    2080. 

  2080. <tr class="a">
    2081. 

  2081. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5400">HDFS-5400</a> </td>
    2082. 

  2082. <td align="left"> DFS_CLIENT_MMAP_CACHE_THREAD_RUNS_PER_TIMEOUT constant is set to the wrong value </td>
    2083. 

  2083. <td align="left">  Major </td>
    2084. 

  2084. <td align="left"> . </td>
    2085. 

  2085. <td align="left"> Colin P. McCabe </td>
    2086. 

  2086. <td align="left"> Colin P. McCabe </td></tr>
    2087. 

  2087. <tr class="b">
    2088. 

  2088. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5561">MAPREDUCE-5561</a> </td>
    2089. 

  2089. <td align="left"> org.apache.hadoop.mapreduce.v2.app.job.impl.TestJobImpl testcase failing on trunk </td>
    2090. 

  2090. <td align="left">  Critical </td>
    2091. 

  2091. <td align="left"> . </td>
    2092. 

  2092. <td align="left"> Cindy Li </td>
    2093. 

  2093. <td align="left"> Karthik Kambatla </td></tr>
    2094. 

  2094. <tr class="a">
    2095. 

  2095. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1183">YARN-1183</a> </td>
    2096. 

  2096. <td align="left"> MiniYARNCluster shutdown takes several minutes intermittently </td>
    2097. 

  2097. <td align="left">  Major </td>
    2098. 

  2098. <td align="left"> . </td>
    2099. 

  2099. <td align="left"> Andrey Klochkov </td>
    2100. 

  2100. <td align="left"> Andrey Klochkov </td></tr>
    2101. 

  2101. <tr class="b">
    2102. 

  2102. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5403">HDFS-5403</a> </td>
    2103. 

  2103. <td align="left"> WebHdfs client cannot communicate with older WebHdfs servers post HDFS-5306 </td>
    2104. 

  2104. <td align="left">  Major </td>
    2105. 

  2105. <td align="left"> webhdfs </td>
    2106. 

  2106. <td align="left"> Aaron T. Myers </td>
    2107. 

  2107. <td align="left"> Aaron T. Myers </td></tr>
    2108. 

  2108. <tr class="a">
    2109. 

  2109. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9016">HADOOP-9016</a> </td>
    2110. 

  2110. <td align="left"> org.apache.hadoop.fs.HarFileSystem.HarFSDataInputStream.HarFsInputStream.skip(long) must never return negative value. </td>
    2111. 

  2111. <td align="left">  Minor </td>
    2112. 

  2112. <td align="left"> . </td>
    2113. 

  2113. <td align="left"> Ivan A. Veselovsky </td>
    2114. 

  2114. <td align="left"> Ivan A. Veselovsky </td></tr>
    2115. 

  2115. <tr class="b">
    2116. 

  2116. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5341">HDFS-5341</a> </td>
    2117. 

  2117. <td align="left"> Reduce fsdataset lock duration during directory scanning. </td>
    2118. 

  2118. <td align="left">  Major </td>
    2119. 

  2119. <td align="left"> datanode </td>
    2120. 

  2120. <td align="left"> qus-jiawei </td>
    2121. 

  2121. <td align="left"> qus-jiawei </td></tr>
    2122. 

  2122. <tr class="a">
    2123. 

  2123. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5257">HDFS-5257</a> </td>
    2124. 

  2124. <td align="left"> addBlock() retry should return LocatedBlock with locations else client will get AIOBE </td>
    2125. 

  2125. <td align="left">  Major </td>
    2126. 

  2126. <td align="left"> hdfs-client, namenode </td>
    2127. 

  2127. <td align="left"> Vinayakumar B </td>
    2128. 

  2128. <td align="left"> Vinayakumar B </td></tr>
    2129. 

  2129. <tr class="b">
    2130. 

  2130. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10072">HADOOP-10072</a> </td>
    2131. 

  2131. <td align="left"> TestNfsExports#testMultiMatchers fails due to non-deterministic timing around cache expiry check. </td>
    2132. 

  2132. <td align="left">  Trivial </td>
    2133. 

  2133. <td align="left"> nfs, test </td>
    2134. 

  2134. <td align="left"> Chris Nauroth </td>
    2135. 

  2135. <td align="left"> Chris Nauroth </td></tr>
    2136. 

  2136. <tr class="a">
    2137. 

  2137. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1022">YARN-1022</a> </td>
    2138. 

  2138. <td align="left"> Unnecessary INFO logs in AMRMClientAsync </td>
    2139. 

  2139. <td align="left">  Trivial </td>
    2140. 

  2140. <td align="left"> . </td>
    2141. 

  2141. <td align="left"> Bikas Saha </td>
    2142. 

  2142. <td align="left"> haosdent </td></tr>
    2143. 

  2143. <tr class="b">
    2144. 

  2144. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1349">YARN-1349</a> </td>
    2145. 

  2145. <td align="left"> yarn.cmd does not support passthrough to any arbitrary class. </td>
    2146. 

  2146. <td align="left">  Major </td>
    2147. 

  2147. <td align="left"> client </td>
    2148. 

  2148. <td align="left"> Chris Nauroth </td>
    2149. 

  2149. <td align="left"> Chris Nauroth </td></tr>
    2150. 

  2150. <tr class="a">
    2151. 

  2151. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5413">HDFS-5413</a> </td>
    2152. 

  2152. <td align="left"> hdfs.cmd does not support passthrough to any arbitrary class. </td>
    2153. 

  2153. <td align="left">  Major </td>
    2154. 

  2154. <td align="left"> scripts </td>
    2155. 

  2155. <td align="left"> Chris Nauroth </td>
    2156. 

  2156. <td align="left"> Chris Nauroth </td></tr>
    2157. 

  2157. <tr class="b">
    2158. 

  2158. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-4680">MAPREDUCE-4680</a> </td>
    2159. 

  2159. <td align="left"> Job history cleaner should only check timestamps of files in old enough directories </td>
    2160. 

  2160. <td align="left">  Major </td>
    2161. 

  2161. <td align="left"> jobhistoryserver </td>
    2162. 

  2162. <td align="left"> Sandy Ryza </td>
    2163. 

  2163. <td align="left"> Robert Kanter </td></tr>
    2164. 

  2164. <tr class="a">
    2165. 

  2165. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5598">MAPREDUCE-5598</a> </td>
    2166. 

  2166. <td align="left"> TestUserDefinedCounters.testMapReduceJob is flakey </td>
    2167. 

  2167. <td align="left">  Major </td>
    2168. 

  2168. <td align="left"> test </td>
    2169. 

  2169. <td align="left"> Robert Kanter </td>
    2170. 

  2170. <td align="left"> Robert Kanter </td></tr>
    2171. 

  2171. <tr class="b">
    2172. 

  2172. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1306">YARN-1306</a> </td>
    2173. 

  2173. <td align="left"> Clean up hadoop-sls sample-conf according to YARN-1228 </td>
    2174. 

  2174. <td align="left">  Major </td>
    2175. 

  2175. <td align="left"> . </td>
    2176. 

  2176. <td align="left"> Wei Yan </td>
    2177. 

  2177. <td align="left"> Wei Yan </td></tr>
    2178. 

  2178. <tr class="a">
    2179. 

  2179. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5433">HDFS-5433</a> </td>
    2180. 

  2180. <td align="left"> When reloading fsimage during checkpointing, we should clear existing snapshottable directories </td>
    2181. 

  2181. <td align="left">  Critical </td>
    2182. 

  2182. <td align="left"> snapshots </td>
    2183. 

  2183. <td align="left"> Aaron T. Myers </td>
    2184. 

  2184. <td align="left"> Aaron T. Myers </td></tr>
    2185. 

  2185. <tr class="b">
    2186. 

  2186. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5432">HDFS-5432</a> </td>
    2187. 

  2187. <td align="left"> TestDatanodeJsp fails on Windows due to assumption that loopback address resolves to host name localhost. </td>
    2188. 

  2188. <td align="left">  Trivial </td>
    2189. 

  2189. <td align="left"> datanode, test </td>
    2190. 

  2190. <td align="left"> Chris Nauroth </td>
    2191. 

  2191. <td align="left"> Chris Nauroth </td></tr>
    2192. 

  2192. <tr class="a">
    2193. 

  2193. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1321">YARN-1321</a> </td>
    2194. 

  2194. <td align="left"> NMTokenCache is a singleton, prevents multiple AMs running in a single JVM to work correctly </td>
    2195. 

  2195. <td align="left">  Blocker </td>
    2196. 

  2196. <td align="left"> client </td>
    2197. 

  2197. <td align="left"> Alejandro Abdelnur </td>
    2198. 

  2198. <td align="left"> Alejandro Abdelnur </td></tr>
    2199. 

  2199. <tr class="b">
    2200. 

  2200. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1343">YARN-1343</a> </td>
    2201. 

  2201. <td align="left"> NodeManagers additions/restarts are not reported as node updates in AllocateResponse responses to AMs </td>
    2202. 

  2202. <td align="left">  Critical </td>
    2203. 

  2203. <td align="left"> resourcemanager </td>
    2204. 

  2204. <td align="left"> Alejandro Abdelnur </td>
    2205. 

  2205. <td align="left"> Alejandro Abdelnur </td></tr>
    2206. 

  2206. <tr class="a">
    2207. 

  2207. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1381">YARN-1381</a> </td>
    2208. 

  2208. <td align="left"> Same relaxLocality appears twice in exception message of AMRMClientImpl#checkLocalityRelaxationConflict() </td>
    2209. 

  2209. <td align="left">  Minor </td>
    2210. 

  2210. <td align="left"> . </td>
    2211. 

  2211. <td align="left"> Ted Yu </td>
    2212. 

  2212. <td align="left"> Ted Yu </td></tr>
    2213. 

  2213. <tr class="b">
    2214. 

  2214. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9898">HADOOP-9898</a> </td>
    2215. 

  2215. <td align="left"> Set SO_KEEPALIVE on all our sockets </td>
    2216. 

  2216. <td align="left">  Minor </td>
    2217. 

  2217. <td align="left"> ipc, net </td>
    2218. 

  2218. <td align="left"> Todd Lipcon </td>
    2219. 

  2219. <td align="left"> Todd Lipcon </td></tr>
    2220. 

  2220. <tr class="a">
    2221. 

  2221. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5604">MAPREDUCE-5604</a> </td>
    2222. 

  2222. <td align="left"> TestMRAMWithNonNormalizedCapabilities fails on Windows due to exceeding max path length </td>
    2223. 

  2223. <td align="left">  Minor </td>
    2224. 

  2224. <td align="left"> test </td>
    2225. 

  2225. <td align="left"> Chris Nauroth </td>
    2226. 

  2226. <td align="left"> Chris Nauroth </td></tr>
    2227. 

  2227. <tr class="b">
    2228. 

  2228. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5035">HDFS-5035</a> </td>
    2229. 

  2229. <td align="left"> getFileLinkStatus and rename do not correctly check permissions of symlinks </td>
    2230. 

  2230. <td align="left">  Major </td>
    2231. 

  2231. <td align="left"> namenode </td>
    2232. 

  2232. <td align="left"> Andrew Wang </td>
    2233. 

  2233. <td align="left"> Andrew Wang </td></tr>
    2234. 

  2234. <tr class="a">
    2235. 

  2235. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1388">YARN-1388</a> </td>
    2236. 

  2236. <td align="left"> Fair Scheduler page always displays blank fair share </td>
    2237. 

  2237. <td align="left">  Trivial </td>
    2238. 

  2238. <td align="left"> resourcemanager </td>
    2239. 

  2239. <td align="left"> Liyin Liang </td>
    2240. 

  2240. <td align="left"> Liyin Liang </td></tr>
    2241. 

  2241. <tr class="b">
    2242. 

  2242. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5456">HDFS-5456</a> </td>
    2243. 

  2243. <td align="left"> NameNode startup progress creates new steps if caller attempts to create a counter for a step that doesn&#x2019;t already exist. </td>
    2244. 

  2244. <td align="left">  Critical </td>
    2245. 

  2245. <td align="left"> namenode </td>
    2246. 

  2246. <td align="left"> Chris Nauroth </td>
    2247. 

  2247. <td align="left"> Chris Nauroth </td></tr>
    2248. 

  2248. <tr class="a">
    2249. 

  2249. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5427">HDFS-5427</a> </td>
    2250. 

  2250. <td align="left"> not able to read deleted files from snapshot directly under snapshottable dir after checkpoint and NN restart </td>
    2251. 

  2251. <td align="left">  Major </td>
    2252. 

  2252. <td align="left"> snapshots </td>
    2253. 

  2253. <td align="left"> Vinayakumar B </td>
    2254. 

  2254. <td align="left"> Vinayakumar B </td></tr>
    2255. 

  2255. <tr class="b">
    2256. 

  2256. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1374">YARN-1374</a> </td>
    2257. 

  2257. <td align="left"> Resource Manager fails to start due to ConcurrentModificationException </td>
    2258. 

  2258. <td align="left">  Blocker </td>
    2259. 

  2259. <td align="left"> resourcemanager </td>
    2260. 

  2260. <td align="left"> Devaraj K </td>
    2261. 

  2261. <td align="left"> Karthik Kambatla </td></tr>
    2262. 

  2262. <tr class="a">
    2263. 

  2263. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5458">HDFS-5458</a> </td>
    2264. 

  2264. <td align="left"> Datanode failed volume threshold ignored if exception is thrown in getDataDirsFromURIs </td>
    2265. 

  2265. <td align="left">  Major </td>
    2266. 

  2266. <td align="left"> datanode </td>
    2267. 

  2267. <td align="left"> Andrew Wang </td>
    2268. 

  2268. <td align="left"> Mike Mellenthin </td></tr>
    2269. 

  2269. <tr class="b">
    2270. 

  2270. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5451">MAPREDUCE-5451</a> </td>
    2271. 

  2271. <td align="left"> MR uses LD_LIBRARY_PATH which doesn&#x2019;t mean anything in Windows </td>
    2272. 

  2272. <td align="left">  Major </td>
    2273. 

  2273. <td align="left"> . </td>
    2274. 

  2274. <td align="left"> Mostafa Elhemali </td>
    2275. 

  2275. <td align="left"> Yingda Chen </td></tr>
    2276. 

  2276. <tr class="a">
    2277. 

  2277. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5443">HDFS-5443</a> </td>
    2278. 

  2278. <td align="left"> Delete 0-sized block when deleting an under-construction file that is included in snapshot </td>
    2279. 

  2279. <td align="left">  Major </td>
    2280. 

  2280. <td align="left"> snapshots </td>
    2281. 

  2281. <td align="left"> Uma Maheswara Rao G </td>
    2282. 

  2282. <td align="left"> Jing Zhao </td></tr>
    2283. 

  2283. <tr class="b">
    2284. 

  2284. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5468">HDFS-5468</a> </td>
    2285. 

  2285. <td align="left"> CacheAdmin help command does not recognize commands </td>
    2286. 

  2286. <td align="left">  Minor </td>
    2287. 

  2287. <td align="left"> tools </td>
    2288. 

  2288. <td align="left"> Stephen Chu </td>
    2289. 

  2289. <td align="left"> Stephen Chu </td></tr>
    2290. 

  2290. <tr class="a">
    2291. 

  2291. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5476">HDFS-5476</a> </td>
    2292. 

  2292. <td align="left"> Snapshot: clean the blocks/files/directories under a renamed file/directory while deletion </td>
    2293. 

  2293. <td align="left">  Major </td>
    2294. 

  2294. <td align="left"> . </td>
    2295. 

  2295. <td align="left"> Jing Zhao </td>
    2296. 

  2296. <td align="left"> Jing Zhao </td></tr>
    2297. 

  2297. <tr class="b">
    2298. 

  2298. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5482">HDFS-5482</a> </td>
    2299. 

  2299. <td align="left"> DistributedFileSystem#listPathBasedCacheDirectives must support relative paths </td>
    2300. 

  2300. <td align="left">  Major </td>
    2301. 

  2301. <td align="left"> tools </td>
    2302. 

  2302. <td align="left"> Stephen Chu </td>
    2303. 

  2303. <td align="left"> Colin P. McCabe </td></tr>
    2304. 

  2304. <tr class="a">
    2305. 

  2305. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10088">HADOOP-10088</a> </td>
    2306. 

  2306. <td align="left"> copy-nativedistlibs.sh needs to quote snappy lib dir </td>
    2307. 

  2307. <td align="left">  Major </td>
    2308. 

  2308. <td align="left"> build </td>
    2309. 

  2309. <td align="left"> Raja Aluri </td>
    2310. 

  2310. <td align="left"> Raja Aluri </td></tr>
    2311. 

  2311. <tr class="b">
    2312. 

  2312. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5186">MAPREDUCE-5186</a> </td>
    2313. 

  2313. <td align="left"> mapreduce.job.max.split.locations causes some splits created by CombineFileInputFormat to fail </td>
    2314. 

  2314. <td align="left">  Critical </td>
    2315. 

  2315. <td align="left"> job submission </td>
    2316. 

  2316. <td align="left"> Sangjin Lee </td>
    2317. 

  2317. <td align="left"> Robert Parker </td></tr>
    2318. 

  2318. <tr class="a">
    2319. 

  2319. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1395">YARN-1395</a> </td>
    2320. 

  2320. <td align="left"> Distributed shell application master launched with debug flag can hang waiting for external ls process. </td>
    2321. 

  2321. <td align="left">  Major </td>
    2322. 

  2322. <td align="left"> applications/distributed-shell </td>
    2323. 

  2323. <td align="left"> Chris Nauroth </td>
    2324. 

  2324. <td align="left"> Chris Nauroth </td></tr>
    2325. 

  2325. <tr class="b">
    2326. 

  2326. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1400">YARN-1400</a> </td>
    2327. 

  2327. <td align="left"> yarn.cmd uses HADOOP_RESOURCEMANAGER_OPTS. Should be YARN_RESOURCEMANAGER_OPTS. </td>
    2328. 

  2328. <td align="left">  Trivial </td>
    2329. 

  2329. <td align="left"> resourcemanager </td>
    2330. 

  2330. <td align="left"> Raja Aluri </td>
    2331. 

  2331. <td align="left"> Raja Aluri </td></tr>
    2332. 

  2332. <tr class="a">
    2333. 

  2333. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5425">HDFS-5425</a> </td>
    2334. 

  2334. <td align="left"> Renaming underconstruction file with snapshots can make NN failure on restart </td>
    2335. 

  2335. <td align="left">  Major </td>
    2336. 

  2336. <td align="left"> namenode, snapshots </td>
    2337. 

  2337. <td align="left"> sathish </td>
    2338. 

  2338. <td align="left"> Jing Zhao </td></tr>
    2339. 

  2339. <tr class="b">
    2340. 

  2340. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5471">HDFS-5471</a> </td>
    2341. 

  2341. <td align="left"> CacheAdmin -listPools fails when user lacks permissions to view all pools </td>
    2342. 

  2342. <td align="left">  Major </td>
    2343. 

  2343. <td align="left"> tools </td>
    2344. 

  2344. <td align="left"> Stephen Chu </td>
    2345. 

  2345. <td align="left"> Andrew Wang </td></tr>
    2346. 

  2346. <tr class="a">
    2347. 

  2347. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10093">HADOOP-10093</a> </td>
    2348. 

  2348. <td align="left"> hadoop-env.cmd sets HADOOP_CLIENT_OPTS with a max heap size that is too small. </td>
    2349. 

  2349. <td align="left">  Major </td>
    2350. 

  2350. <td align="left"> conf </td>
    2351. 

  2351. <td align="left"> shanyu zhao </td>
    2352. 

  2352. <td align="left"> shanyu zhao </td></tr>
    2353. 

  2353. <tr class="b">
    2354. 

  2354. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1386">YARN-1386</a> </td>
    2355. 

  2355. <td align="left"> NodeManager mistakenly loses resources and relocalizes them </td>
    2356. 

  2356. <td align="left">  Critical </td>
    2357. 

  2357. <td align="left"> nodemanager </td>
    2358. 

  2358. <td align="left"> Jason Lowe </td>
    2359. 

  2359. <td align="left"> Jason Lowe </td></tr>
    2360. 

  2360. <tr class="a">
    2361. 

  2361. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5613">MAPREDUCE-5613</a> </td>
    2362. 

  2362. <td align="left"> DefaultSpeculator holds and checks hashmap that is always empty </td>
    2363. 

  2363. <td align="left">  Major </td>
    2364. 

  2364. <td align="left"> applicationmaster </td>
    2365. 

  2365. <td align="left"> Gera Shegalov </td>
    2366. 

  2366. <td align="left"> Gera Shegalov </td></tr>
    2367. 

  2367. <tr class="b">
    2368. 

  2368. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5431">MAPREDUCE-5431</a> </td>
    2369. 

  2369. <td align="left"> Missing pom dependency in MR-client </td>
    2370. 

  2370. <td align="left">  Major </td>
    2371. 

  2371. <td align="left"> build </td>
    2372. 

  2372. <td align="left"> Timothy St. Clair </td>
    2373. 

  2373. <td align="left"> Timothy St. Clair </td></tr>
    2374. 

  2374. <tr class="a">
    2375. 

  2375. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5075">HDFS-5075</a> </td>
    2376. 

  2376. <td align="left"> httpfs-config.sh calls out incorrect env script name </td>
    2377. 

  2377. <td align="left">  Major </td>
    2378. 

  2378. <td align="left"> . </td>
    2379. 

  2379. <td align="left"> Timothy St. Clair </td>
    2380. 

  2380. <td align="left"> Timothy St. Clair </td></tr>
    2381. 

  2381. <tr class="b">
    2382. 

  2382. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5474">HDFS-5474</a> </td>
    2383. 

  2383. <td align="left"> Deletesnapshot can make Namenode in safemode on NN restarts. </td>
    2384. 

  2384. <td align="left">  Major </td>
    2385. 

  2385. <td align="left"> snapshots </td>
    2386. 

  2386. <td align="left"> Uma Maheswara Rao G </td>
    2387. 

  2387. <td align="left"> sathish </td></tr>
    2388. 

  2388. <tr class="a">
    2389. 

  2389. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10078">HADOOP-10078</a> </td>
    2390. 

  2390. <td align="left"> KerberosAuthenticator always does SPNEGO </td>
    2391. 

  2391. <td align="left">  Minor </td>
    2392. 

  2392. <td align="left"> security </td>
    2393. 

  2393. <td align="left"> Robert Kanter </td>
    2394. 

  2394. <td align="left"> Robert Kanter </td></tr>
    2395. 

  2395. <tr class="b">
    2396. 

  2396. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5504">HDFS-5504</a> </td>
    2397. 

  2397. <td align="left"> In HA mode, OP_DELETE_SNAPSHOT is not decrementing the safemode threshold, leads to NN safemode. </td>
    2398. 

  2398. <td align="left">  Major </td>
    2399. 

  2399. <td align="left"> snapshots </td>
    2400. 

  2400. <td align="left"> Vinayakumar B </td>
    2401. 

  2401. <td align="left"> Vinayakumar B </td></tr>
    2402. 

  2402. <tr class="a">
    2403. 

  2403. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5481">MAPREDUCE-5481</a> </td>
    2404. 

  2404. <td align="left"> Enable uber jobs to have multiple reducers </td>
    2405. 

  2405. <td align="left">  Blocker </td>
    2406. 

  2406. <td align="left"> mrv2, test </td>
    2407. 

  2407. <td align="left"> Jason Lowe </td>
    2408. 

  2408. <td align="left"> Sandy Ryza </td></tr>
    2409. 

  2409. <tr class="b">
    2410. 

  2410. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-4995">HDFS-4995</a> </td>
    2411. 

  2411. <td align="left"> Make getContentSummary() less expensive </td>
    2412. 

  2412. <td align="left">  Major </td>
    2413. 

  2413. <td align="left"> namenode </td>
    2414. 

  2414. <td align="left"> Kihwal Lee </td>
    2415. 

  2415. <td align="left"> Kihwal Lee </td></tr>
    2416. 

  2416. <tr class="a">
    2417. 

  2417. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10094">HADOOP-10094</a> </td>
    2418. 

  2418. <td align="left"> NPE in GenericOptionsParser#preProcessForWindows() </td>
    2419. 

  2419. <td align="left">  Trivial </td>
    2420. 

  2420. <td align="left"> util </td>
    2421. 

  2421. <td align="left"> Enis Soztutar </td>
    2422. 

  2422. <td align="left"> Enis Soztutar </td></tr>
    2423. 

  2423. <tr class="b">
    2424. 

  2424. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5616">MAPREDUCE-5616</a> </td>
    2425. 

  2425. <td align="left"> MR Client-AppMaster RPC max retries on socket timeout is too high. </td>
    2426. 

  2426. <td align="left">  Major </td>
    2427. 

  2427. <td align="left"> client </td>
    2428. 

  2428. <td align="left"> Chris Nauroth </td>
    2429. 

  2429. <td align="left"> Chris Nauroth </td></tr>
    2430. 

  2430. <tr class="a">
    2431. 

  2431. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1401">YARN-1401</a> </td>
    2432. 

  2432. <td align="left"> With zero sleep-delay-before-sigkill.ms, no signal is ever sent </td>
    2433. 

  2433. <td align="left">  Major </td>
    2434. 

  2434. <td align="left"> nodemanager </td>
    2435. 

  2435. <td align="left"> Gera Shegalov </td>
    2436. 

  2436. <td align="left"> Gera Shegalov </td></tr>
    2437. 

  2437. <tr class="b">
    2438. 

  2438. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5438">HDFS-5438</a> </td>
    2439. 

  2439. <td align="left"> Flaws in block report processing can cause data loss </td>
    2440. 

  2440. <td align="left">  Critical </td>
    2441. 

  2441. <td align="left"> namenode </td>
    2442. 

  2442. <td align="left"> Kihwal Lee </td>
    2443. 

  2443. <td align="left"> Kihwal Lee </td></tr>
    2444. 

  2444. <tr class="a">
    2445. 

  2445. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10100">HADOOP-10100</a> </td>
    2446. 

  2446. <td align="left"> MiniKDC shouldn&#x2019;t use apacheds-all artifact </td>
    2447. 

  2447. <td align="left">  Major </td>
    2448. 

  2448. <td align="left"> . </td>
    2449. 

  2449. <td align="left"> Robert Kanter </td>
    2450. 

  2450. <td align="left"> Robert Kanter </td></tr>
    2451. 

  2451. <tr class="b">
    2452. 

  2452. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5373">MAPREDUCE-5373</a> </td>
    2453. 

  2453. <td align="left"> TestFetchFailure.testFetchFailureMultipleReduces could fail intermittently </td>
    2454. 

  2454. <td align="left">  Major </td>
    2455. 

  2455. <td align="left"> . </td>
    2456. 

  2456. <td align="left"> Chuan Liu </td>
    2457. 

  2457. <td align="left"> Jonathan Eagles </td></tr>
    2458. 

  2458. <tr class="a">
    2459. 

  2459. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5372">HDFS-5372</a> </td>
    2460. 

  2460. <td align="left"> In FSNamesystem, hasReadLock() returns false if the current thread holds the write lock </td>
    2461. 

  2461. <td align="left">  Major </td>
    2462. 

  2462. <td align="left"> namenode </td>
    2463. 

  2463. <td align="left"> Tsz Wo Nicholas Sze </td>
    2464. 

  2464. <td align="left"> Vinayakumar B </td></tr>
    2465. 

  2465. <tr class="b">
    2466. 

  2466. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1419">YARN-1419</a> </td>
    2467. 

  2467. <td align="left"> TestFifoScheduler.testAppAttemptMetrics fails intermittently under jdk7 </td>
    2468. 

  2468. <td align="left">  Minor </td>
    2469. 

  2469. <td align="left"> scheduler </td>
    2470. 

  2470. <td align="left"> Jonathan Eagles </td>
    2471. 

  2471. <td align="left"> Jonathan Eagles </td></tr>
    2472. 

  2472. <tr class="a">
    2473. 

  2473. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5512">HDFS-5512</a> </td>
    2474. 

  2474. <td align="left"> CacheAdmin -listPools fails with NPE when user lacks permissions to view all pools </td>
    2475. 

  2475. <td align="left">  Major </td>
    2476. 

  2476. <td align="left"> caching, tools </td>
    2477. 

  2477. <td align="left"> Stephen Chu </td>
    2478. 

  2478. <td align="left"> Andrew Wang </td></tr>
    2479. 

  2479. <tr class="b">
    2480. 

  2480. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5073">HDFS-5073</a> </td>
    2481. 

  2481. <td align="left"> TestListCorruptFileBlocks fails intermittently </td>
    2482. 

  2482. <td align="left">  Minor </td>
    2483. 

  2483. <td align="left"> test </td>
    2484. 

  2484. <td align="left"> Kihwal Lee </td>
    2485. 

  2485. <td align="left"> Arpit Agarwal </td></tr>
    2486. 

  2486. <tr class="a">
    2487. 

  2487. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5428">HDFS-5428</a> </td>
    2488. 

  2488. <td align="left"> under construction files deletion after snapshot+checkpoint+nn restart leads nn safemode </td>
    2489. 

  2489. <td align="left">  Major </td>
    2490. 

  2490. <td align="left"> snapshots </td>
    2491. 

  2491. <td align="left"> Vinayakumar B </td>
    2492. 

  2492. <td align="left"> Jing Zhao </td></tr>
    2493. 

  2493. <tr class="b">
    2494. 

  2494. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-584">YARN-584</a> </td>
    2495. 

  2495. <td align="left"> In scheduler web UIs, queues unexpand on refresh </td>
    2496. 

  2496. <td align="left">  Major </td>
    2497. 

  2497. <td align="left"> scheduler </td>
    2498. 

  2498. <td align="left"> Sandy Ryza </td>
    2499. 

  2499. <td align="left"> Harshit Daga </td></tr>
    2500. 

  2500. <tr class="a">
    2501. 

  2501. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5513">HDFS-5513</a> </td>
    2502. 

  2502. <td align="left"> CacheAdmin commands fail when using . as the path </td>
    2503. 

  2503. <td align="left">  Minor </td>
    2504. 

  2504. <td align="left"> caching, tools </td>
    2505. 

  2505. <td align="left"> Stephen Chu </td>
    2506. 

  2506. <td align="left"> Andrew Wang </td></tr>
    2507. 

  2507. <tr class="b">
    2508. 

  2508. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1407">YARN-1407</a> </td>
    2509. 

  2509. <td align="left"> RM Web UI and REST APIs should uniformly use YarnApplicationState </td>
    2510. 

  2510. <td align="left">  Major </td>
    2511. 

  2511. <td align="left"> . </td>
    2512. 

  2512. <td align="left"> Sandy Ryza </td>
    2513. 

  2513. <td align="left"> Sandy Ryza </td></tr>
    2514. 

  2514. <tr class="a">
    2515. 

  2515. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-4516">HDFS-4516</a> </td>
    2516. 

  2516. <td align="left"> Client crash after block allocation and NN switch before lease recovery for the same file can cause readers to fail forever </td>
    2517. 

  2517. <td align="left">  Critical </td>
    2518. 

  2518. <td align="left"> namenode </td>
    2519. 

  2519. <td align="left"> Uma Maheswara Rao G </td>
    2520. 

  2520. <td align="left"> Vinayakumar B </td></tr>
    2521. 

  2521. <tr class="b">
    2522. 

  2522. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5014">HDFS-5014</a> </td>
    2523. 

  2523. <td align="left"> BPOfferService#processCommandFromActor() synchronization on namenode RPC call delays IBR to Active NN, if Stanby NN is unstable </td>
    2524. 

  2524. <td align="left">  Major </td>
    2525. 

  2525. <td align="left"> datanode, ha </td>
    2526. 

  2526. <td align="left"> Vinayakumar B </td>
    2527. 

  2527. <td align="left"> Vinayakumar B </td></tr>
    2528. 

  2528. <tr class="a">
    2529. 

  2529. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1425">YARN-1425</a> </td>
    2530. 

  2530. <td align="left"> TestRMRestart fails because MockRM.waitForState(AttemptId) uses current attempt instead of the attempt passed as argument </td>
    2531. 

  2531. <td align="left">  Major </td>
    2532. 

  2532. <td align="left"> . </td>
    2533. 

  2533. <td align="left"> Omkar Vinit Joshi </td>
    2534. 

  2534. <td align="left"> Omkar Vinit Joshi </td></tr>
    2535. 

  2535. <tr class="b">
    2536. 

  2536. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1053">YARN-1053</a> </td>
    2537. 

  2537. <td align="left"> Diagnostic message from ContainerExitEvent is ignored in ContainerImpl </td>
    2538. 

  2538. <td align="left">  Blocker </td>
    2539. 

  2539. <td align="left"> . </td>
    2540. 

  2540. <td align="left"> Omkar Vinit Joshi </td>
    2541. 

  2541. <td align="left"> Omkar Vinit Joshi </td></tr>
    2542. 

  2542. <tr class="a">
    2543. 

  2543. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9114">HADOOP-9114</a> </td>
    2544. 

  2544. <td align="left"> After defined the dfs.checksum.type as the NULL, write file and hflush will through java.lang.ArrayIndexOutOfBoundsException </td>
    2545. 

  2545. <td align="left">  Minor </td>
    2546. 

  2546. <td align="left"> . </td>
    2547. 

  2547. <td align="left"> liuyang </td>
    2548. 

  2548. <td align="left"> sathish </td></tr>
    2549. 

  2549. <tr class="b">
    2550. 

  2550. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5631">MAPREDUCE-5631</a> </td>
    2551. 

  2551. <td align="left"> TestJobEndNotifier.testNotifyRetries fails with Should have taken more than 5 seconds in jdk7 </td>
    2552. 

  2552. <td align="left">  Major </td>
    2553. 

  2553. <td align="left"> . </td>
    2554. 

  2554. <td align="left"> Jonathan Eagles </td>
    2555. 

  2555. <td align="left"> Jonathan Eagles </td></tr>
    2556. 

  2556. <tr class="a">
    2557. 

  2557. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1320">YARN-1320</a> </td>
    2558. 

  2558. <td align="left"> Custom log4j properties in Distributed shell does not work properly. </td>
    2559. 

  2559. <td align="left">  Major </td>
    2560. 

  2560. <td align="left"> applications/distributed-shell </td>
    2561. 

  2561. <td align="left"> Tassapol Athiapinya </td>
    2562. 

  2562. <td align="left"> Xuan Gong </td></tr>
    2563. 

  2563. <tr class="b">
    2564. 

  2564. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5407">HDFS-5407</a> </td>
    2565. 

  2565. <td align="left"> Fix typos in DFSClientCache </td>
    2566. 

  2566. <td align="left">  Trivial </td>
    2567. 

  2567. <td align="left"> . </td>
    2568. 

  2568. <td align="left"> Haohui Mai </td>
    2569. 

  2569. <td align="left"> Haohui Mai </td></tr>
    2570. 

  2570. <tr class="a">
    2571. 

  2571. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5544">HDFS-5544</a> </td>
    2572. 

  2572. <td align="left"> Adding Test case For Checking dfs.checksum type as NULL value </td>
    2573. 

  2573. <td align="left">  Minor </td>
    2574. 

  2574. <td align="left"> hdfs-client </td>
    2575. 

  2575. <td align="left"> sathish </td>
    2576. 

  2576. <td align="left"> sathish </td></tr>
    2577. 

  2577. <tr class="b">
    2578. 

  2578. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5552">HDFS-5552</a> </td>
    2579. 

  2579. <td align="left"> Fix wrong information of &#x201c;Cluster summay&#x201d; in dfshealth.html </td>
    2580. 

  2580. <td align="left">  Major </td>
    2581. 

  2581. <td align="left"> namenode </td>
    2582. 

  2582. <td align="left"> Shinichi Yamashita </td>
    2583. 

  2583. <td align="left"> Haohui Mai </td></tr>
    2584. 

  2584. <tr class="a">
    2585. 

  2585. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5533">HDFS-5533</a> </td>
    2586. 

  2586. <td align="left"> Symlink delete/create should be treated as DELETE/CREATE in snapshot diff report </td>
    2587. 

  2587. <td align="left">  Minor </td>
    2588. 

  2588. <td align="left"> snapshots </td>
    2589. 

  2589. <td align="left"> Binglin Chang </td>
    2590. 

  2590. <td align="left"> Binglin Chang </td></tr>
    2591. 

  2591. <tr class="b">
    2592. 

  2592. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10126">HADOOP-10126</a> </td>
    2593. 

  2593. <td align="left"> LightWeightGSet log message is confusing : &#x201c;2.0% max memory = 2.0 GB&#x201d; </td>
    2594. 

  2594. <td align="left">  Minor </td>
    2595. 

  2595. <td align="left"> util </td>
    2596. 

  2596. <td align="left"> Vinayakumar B </td>
    2597. 

  2597. <td align="left"> Vinayakumar B </td></tr>
    2598. 

  2598. <tr class="a">
    2599. 

  2599. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1416">YARN-1416</a> </td>
    2600. 

  2600. <td align="left"> InvalidStateTransitions getting reported in multiple test cases even though they pass </td>
    2601. 

  2601. <td align="left">  Major </td>
    2602. 

  2602. <td align="left"> . </td>
    2603. 

  2603. <td align="left"> Omkar Vinit Joshi </td>
    2604. 

  2604. <td align="left"> Jian He </td></tr>
    2605. 

  2605. <tr class="b">
    2606. 

  2606. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1314">YARN-1314</a> </td>
    2607. 

  2607. <td align="left"> Cannot pass more than 1 argument to shell command </td>
    2608. 

  2608. <td align="left">  Major </td>
    2609. 

  2609. <td align="left"> applications/distributed-shell </td>
    2610. 

  2610. <td align="left"> Tassapol Athiapinya </td>
    2611. 

  2611. <td align="left"> Xuan Gong </td></tr>
    2612. 

  2612. <tr class="a">
    2613. 

  2613. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5562">HDFS-5562</a> </td>
    2614. 

  2614. <td align="left"> TestCacheDirectives and TestFsDatasetCache should stub out native mlock </td>
    2615. 

  2615. <td align="left">  Major </td>
    2616. 

  2616. <td align="left"> test </td>
    2617. 

  2617. <td align="left"> Akira Ajisaka </td>
    2618. 

  2618. <td align="left"> Colin P. McCabe </td></tr>
    2619. 

  2619. <tr class="b">
    2620. 

  2620. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1241">YARN-1241</a> </td>
    2621. 

  2621. <td align="left"> In Fair Scheduler, maxRunningApps does not work for non-leaf queues </td>
    2622. 

  2622. <td align="left">  Major </td>
    2623. 

  2623. <td align="left"> . </td>
    2624. 

  2624. <td align="left"> Sandy Ryza </td>
    2625. 

  2625. <td align="left"> Sandy Ryza </td></tr>
    2626. 

  2626. <tr class="a">
    2627. 

  2627. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10135">HADOOP-10135</a> </td>
    2628. 

  2628. <td align="left"> writes to swift fs over partition size leave temp files and empty output file </td>
    2629. 

  2629. <td align="left">  Major </td>
    2630. 

  2630. <td align="left"> fs </td>
    2631. 

  2631. <td align="left"> David Dobbins </td>
    2632. 

  2632. <td align="left"> David Dobbins </td></tr>
    2633. 

  2633. <tr class="b">
    2634. 

  2634. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5581">HDFS-5581</a> </td>
    2635. 

  2635. <td align="left"> NameNodeFsck should use only one instance of BlockPlacementPolicy </td>
    2636. 

  2636. <td align="left">  Major </td>
    2637. 

  2637. <td align="left"> namenode </td>
    2638. 

  2638. <td align="left"> Vinayakumar B </td>
    2639. 

  2639. <td align="left"> Vinayakumar B </td></tr>
    2640. 

  2640. <tr class="a">
    2641. 

  2641. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10130">HADOOP-10130</a> </td>
    2642. 

  2642. <td align="left"> RawLocalFS::LocalFSFileInputStream.pread does not track FS::Statistics </td>
    2643. 

  2643. <td align="left">  Minor </td>
    2644. 

  2644. <td align="left"> . </td>
    2645. 

  2645. <td align="left"> Binglin Chang </td>
    2646. 

  2646. <td align="left"> Binglin Chang </td></tr>
    2647. 

  2647. <tr class="b">
    2648. 

  2648. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5557">HDFS-5557</a> </td>
    2649. 

  2649. <td align="left"> Write pipeline recovery for the last packet in the block may cause rejection of valid replicas </td>
    2650. 

  2650. <td align="left">  Critical </td>
    2651. 

  2651. <td align="left"> . </td>
    2652. 

  2652. <td align="left"> Kihwal Lee </td>
    2653. 

  2653. <td align="left"> Kihwal Lee </td></tr>
    2654. 

  2654. <tr class="a">
    2655. 

  2655. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5526">HDFS-5526</a> </td>
    2656. 

  2656. <td align="left"> Datanode cannot roll back to previous layout version </td>
    2657. 

  2657. <td align="left">  Blocker </td>
    2658. 

  2658. <td align="left"> datanode </td>
    2659. 

  2659. <td align="left"> Tsz Wo Nicholas Sze </td>
    2660. 

  2660. <td align="left"> Kihwal Lee </td></tr>
    2661. 

  2661. <tr class="b">
    2662. 

  2662. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5560">HDFS-5560</a> </td>
    2663. 

  2663. <td align="left"> Trash configuration log statements prints incorrect units </td>
    2664. 

  2664. <td align="left">  Major </td>
    2665. 

  2665. <td align="left"> . </td>
    2666. 

  2666. <td align="left"> Josh Elser </td>
    2667. 

  2667. <td align="left"> Josh Elser </td></tr>
    2668. 

  2668. <tr class="a">
    2669. 

  2669. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5558">HDFS-5558</a> </td>
    2670. 

  2670. <td align="left"> LeaseManager monitor thread can crash if the last block is complete but another block is not. </td>
    2671. 

  2671. <td align="left">  Major </td>
    2672. 

  2672. <td align="left"> . </td>
    2673. 

  2673. <td align="left"> Kihwal Lee </td>
    2674. 

  2674. <td align="left"> Kihwal Lee </td></tr>
    2675. 

  2675. <tr class="b">
    2676. 

  2676. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10127">HADOOP-10127</a> </td>
    2677. 

  2677. <td align="left"> Add ipc.client.connect.retry.interval to control the frequency of connection retries </td>
    2678. 

  2678. <td align="left">  Major </td>
    2679. 

  2679. <td align="left"> ipc </td>
    2680. 

  2680. <td align="left"> Karthik Kambatla </td>
    2681. 

  2681. <td align="left"> Karthik Kambatla </td></tr>
    2682. 

  2682. <tr class="a">
    2683. 

  2683. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5645">MAPREDUCE-5645</a> </td>
    2684. 

  2684. <td align="left"> TestFixedLengthInputFormat fails with native libs </td>
    2685. 

  2685. <td align="left">  Major </td>
    2686. 

  2686. <td align="left"> . </td>
    2687. 

  2687. <td align="left"> Jonathan Eagles </td>
    2688. 

  2688. <td align="left"> Mit Desai </td></tr>
    2689. 

  2689. <tr class="b">
    2690. 

  2690. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1454">YARN-1454</a> </td>
    2691. 

  2691. <td align="left"> TestRMRestart.testRMDelegationTokenRestoredOnRMRestart is failing intermittently </td>
    2692. 

  2692. <td align="left">  Critical </td>
    2693. 

  2693. <td align="left"> . </td>
    2694. 

  2694. <td align="left"> Jian He </td>
    2695. 

  2695. <td align="left"> Karthik Kambatla </td></tr>
    2696. 

  2696. <tr class="a">
    2697. 

  2697. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5555">HDFS-5555</a> </td>
    2698. 

  2698. <td align="left"> CacheAdmin commands fail when first listed NameNode is in Standby </td>
    2699. 

  2699. <td align="left">  Major </td>
    2700. 

  2700. <td align="left"> caching </td>
    2701. 

  2701. <td align="left"> Stephen Chu </td>
    2702. 

  2702. <td align="left"> Jimmy Xiang </td></tr>
    2703. 

  2703. <tr class="b">
    2704. 

  2704. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10129">HADOOP-10129</a> </td>
    2705. 

  2705. <td align="left"> Distcp may succeed when it fails </td>
    2706. 

  2706. <td align="left">  Critical </td>
    2707. 

  2707. <td align="left"> tools/distcp </td>
    2708. 

  2708. <td align="left"> Daryn Sharp </td>
    2709. 

  2709. <td align="left"> Daryn Sharp </td></tr>
    2710. 

  2710. <tr class="a">
    2711. 

  2711. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10081">HADOOP-10081</a> </td>
    2712. 

  2712. <td align="left"> Client.setupIOStreams can leak socket resources on exception or error </td>
    2713. 

  2713. <td align="left">  Critical </td>
    2714. 

  2714. <td align="left"> ipc </td>
    2715. 

  2715. <td align="left"> Jason Lowe </td>
    2716. 

  2716. <td align="left"> Tsuyoshi Ozawa </td></tr>
    2717. 

  2717. <tr class="b">
    2718. 

  2718. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10058">HADOOP-10058</a> </td>
    2719. 

  2719. <td align="left"> TestMetricsSystemImpl#testInitFirstVerifyStopInvokedImmediately fails on trunk </td>
    2720. 

  2720. <td align="left">  Minor </td>
    2721. 

  2721. <td align="left"> metrics </td>
    2722. 

  2722. <td align="left"> Akira Ajisaka </td>
    2723. 

  2723. <td align="left"> Chen He </td></tr>
    2724. 

  2724. <tr class="a">
    2725. 

  2725. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1438">YARN-1438</a> </td>
    2726. 

  2726. <td align="left"> When a container fails, the text of the exception isn&#x2019;t included in the diagnostics </td>
    2727. 

  2727. <td align="left">  Major </td>
    2728. 

  2728. <td align="left"> nodemanager </td>
    2729. 

  2729. <td align="left"> Steve Loughran </td>
    2730. 

  2730. <td align="left"> Steve Loughran </td></tr>
    2731. 

  2731. <tr class="b">
    2732. 

  2732. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-546">YARN-546</a> </td>
    2733. 

  2733. <td align="left"> Allow disabling the Fair Scheduler event log </td>
    2734. 

  2734. <td align="left">  Major </td>
    2735. 

  2735. <td align="left"> scheduler </td>
    2736. 

  2736. <td align="left"> Lohit Vijayarenu </td>
    2737. 

  2737. <td align="left"> Sandy Ryza </td></tr>
    2738. 

  2738. <tr class="a">
    2739. 

  2739. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5590">HDFS-5590</a> </td>
    2740. 

  2740. <td align="left"> Block ID and generation stamp may be reused when persistBlocks is set to false </td>
    2741. 

  2741. <td align="left">  Major </td>
    2742. 

  2742. <td align="left"> . </td>
    2743. 

  2743. <td align="left"> Jing Zhao </td>
    2744. 

  2744. <td align="left"> Jing Zhao </td></tr>
    2745. 

  2745. <tr class="b">
    2746. 

  2746. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1450">YARN-1450</a> </td>
    2747. 

  2747. <td align="left"> TestUnmanagedAMLauncher#testDSShell fails on trunk </td>
    2748. 

  2748. <td align="left">  Major </td>
    2749. 

  2749. <td align="left"> applications/distributed-shell </td>
    2750. 

  2750. <td align="left"> Akira Ajisaka </td>
    2751. 

  2751. <td align="left"> Binglin Chang </td></tr>
    2752. 

  2752. <tr class="a">
    2753. 

  2753. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10142">HADOOP-10142</a> </td>
    2754. 

  2754. <td align="left"> Avoid groups lookup for unprivileged users such as &#x201c;dr.who&#x201d; </td>
    2755. 

  2755. <td align="left">  Major </td>
    2756. 

  2756. <td align="left"> . </td>
    2757. 

  2757. <td align="left"> Vinayakumar B </td>
    2758. 

  2758. <td align="left"> Vinayakumar B </td></tr>
    2759. 

  2759. <tr class="b">
    2760. 

  2760. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5353">HDFS-5353</a> </td>
    2761. 

  2761. <td align="left"> Short circuit reads fail when dfs.encrypt.data.transfer is enabled </td>
    2762. 

  2762. <td align="left">  Blocker </td>
    2763. 

  2763. <td align="left"> . </td>
    2764. 

  2764. <td align="left"> Haohui Mai </td>
    2765. 

  2765. <td align="left"> Colin P. McCabe </td></tr>
    2766. 

  2766. <tr class="a">
    2767. 

  2767. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5656">MAPREDUCE-5656</a> </td>
    2768. 

  2768. <td align="left"> bzip2 codec can drop records when reading data in splits </td>
    2769. 

  2769. <td align="left">  Critical </td>
    2770. 

  2770. <td align="left"> . </td>
    2771. 

  2771. <td align="left"> Jason Lowe </td>
    2772. 

  2772. <td align="left"> Jason Lowe </td></tr>
    2773. 

  2773. <tr class="b">
    2774. 

  2774. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5052">MAPREDUCE-5052</a> </td>
    2775. 

  2775. <td align="left"> Job History UI and web services confusing job start time and job submit time </td>
    2776. 

  2776. <td align="left">  Critical </td>
    2777. 

  2777. <td align="left"> jobhistoryserver, webapps </td>
    2778. 

  2778. <td align="left"> Kendall Thrapp </td>
    2779. 

  2779. <td align="left"> Chen He </td></tr>
    2780. 

  2780. <tr class="a">
    2781. 

  2781. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5074">HDFS-5074</a> </td>
    2782. 

  2782. <td align="left"> Allow starting up from an fsimage checkpoint in the middle of a segment </td>
    2783. 

  2783. <td align="left">  Major </td>
    2784. 

  2784. <td align="left"> ha, namenode </td>
    2785. 

  2785. <td align="left"> Todd Lipcon </td>
    2786. 

  2786. <td align="left"> Todd Lipcon </td></tr>
    2787. 

  2787. <tr class="b">
    2788. 

  2788. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5580">HDFS-5580</a> </td>
    2789. 

  2789. <td align="left"> Infinite loop in Balancer.waitForMoveCompletion </td>
    2790. 

  2790. <td align="left">  Major </td>
    2791. 

  2791. <td align="left"> . </td>
    2792. 

  2792. <td align="left"> Binglin Chang </td>
    2793. 

  2793. <td align="left"> Binglin Chang </td></tr>
    2794. 

  2794. <tr class="a">
    2795. 

  2795. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1491">YARN-1491</a> </td>
    2796. 

  2796. <td align="left"> Upgrade JUnit3 TestCase to JUnit 4 </td>
    2797. 

  2797. <td align="left">  Trivial </td>
    2798. 

  2798. <td align="left"> . </td>
    2799. 

  2799. <td align="left"> Jonathan Eagles </td>
    2800. 

  2800. <td align="left"> Chen He </td></tr>
    2801. 

  2801. <tr class="b">
    2802. 

  2802. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10087">HADOOP-10087</a> </td>
    2803. 

  2803. <td align="left"> UserGroupInformation.getGroupNames() fails to return primary group first when JniBasedUnixGroupsMappingWithFallback is used </td>
    2804. 

  2804. <td align="left">  Major </td>
    2805. 

  2805. <td align="left"> security </td>
    2806. 

  2806. <td align="left"> Yu Gao </td>
    2807. 

  2807. <td align="left"> Colin P. McCabe </td></tr>
    2808. 

  2808. <tr class="a">
    2809. 

  2809. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-408">YARN-408</a> </td>
    2810. 

  2810. <td align="left"> Capacity Scheduler delay scheduling should not be disabled by default </td>
    2811. 

  2811. <td align="left">  Minor </td>
    2812. 

  2812. <td align="left"> scheduler </td>
    2813. 

  2813. <td align="left"> Mayank Bansal </td>
    2814. 

  2814. <td align="left"> Mayank Bansal </td></tr>
    2815. 

  2815. <tr class="b">
    2816. 

  2816. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5023">HDFS-5023</a> </td>
    2817. 

  2817. <td align="left"> TestSnapshotPathINodes.testAllowSnapshot is failing with jdk7 </td>
    2818. 

  2818. <td align="left">  Major </td>
    2819. 

  2819. <td align="left"> snapshots, test </td>
    2820. 

  2820. <td align="left"> Ravi Prakash </td>
    2821. 

  2821. <td align="left"> Mit Desai </td></tr>
    2822. 

  2822. <tr class="a">
    2823. 

  2823. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-4201">HDFS-4201</a> </td>
    2824. 

  2824. <td align="left"> NPE in BPServiceActor#sendHeartBeat </td>
    2825. 

  2825. <td align="left">  Critical </td>
    2826. 

  2826. <td align="left"> namenode </td>
    2827. 

  2827. <td align="left"> Eli Collins </td>
    2828. 

  2828. <td align="left"> Jimmy Xiang </td></tr>
    2829. 

  2829. <tr class="b">
    2830. 

  2830. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5674">MAPREDUCE-5674</a> </td>
    2831. 

  2831. <td align="left"> Missing start and finish time in mapred.JobStatus </td>
    2832. 

  2832. <td align="left">  Major </td>
    2833. 

  2833. <td align="left"> client </td>
    2834. 

  2834. <td align="left"> Chuan Liu </td>
    2835. 

  2835. <td align="left"> Chuan Liu </td></tr>
    2836. 

  2836. <tr class="a">
    2837. 

  2837. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10162">HADOOP-10162</a> </td>
    2838. 

  2838. <td align="left"> Fix symlink-related test failures in TestFileContextResolveAfs and TestStat in branch-2 </td>
    2839. 

  2839. <td align="left">  Major </td>
    2840. 

  2840. <td align="left"> . </td>
    2841. 

  2841. <td align="left"> Mit Desai </td>
    2842. 

  2842. <td align="left"> Mit Desai </td></tr>
    2843. 

  2843. <tr class="b">
    2844. 

  2844. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-8753">HADOOP-8753</a> </td>
    2845. 

  2845. <td align="left"> LocalDirAllocator throws &#x201c;ArithmeticException: / by zero&#x201d; when there is no available space on configured local dir </td>
    2846. 

  2846. <td align="left">  Minor </td>
    2847. 

  2847. <td align="left"> . </td>
    2848. 

  2848. <td align="left"> Nishan Shetty </td>
    2849. 

  2849. <td align="left"> Benoy Antony </td></tr>
    2850. 

  2850. <tr class="a">
    2851. 

  2851. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1435">YARN-1435</a> </td>
    2852. 

  2852. <td align="left"> Distributed Shell should not run other commands except &#x201c;sh&#x201d;, and run the custom script at the same time. </td>
    2853. 

  2853. <td align="left">  Major </td>
    2854. 

  2854. <td align="left"> applications/distributed-shell </td>
    2855. 

  2855. <td align="left"> Tassapol Athiapinya </td>
    2856. 

  2856. <td align="left"> Xuan Gong </td></tr>
    2857. 

  2857. <tr class="b">
    2858. 

  2858. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5592">HDFS-5592</a> </td>
    2859. 

  2859. <td align="left"> &#x201c;DIR* completeFile: /file is closed by DFSClient_&#x201d; should be logged only for successful closure of the file. </td>
    2860. 

  2860. <td align="left">  Major </td>
    2861. 

  2861. <td align="left"> . </td>
    2862. 

  2862. <td align="left"> Vinayakumar B </td>
    2863. 

  2863. <td align="left"> Vinayakumar B </td></tr>
    2864. 

  2864. <tr class="a">
    2865. 

  2865. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5623">MAPREDUCE-5623</a> </td>
    2866. 

  2866. <td align="left"> TestJobCleanup fails because of RejectedExecutionException and NPE. </td>
    2867. 

  2867. <td align="left">  Major </td>
    2868. 

  2868. <td align="left"> . </td>
    2869. 

  2869. <td align="left"> Tsuyoshi Ozawa </td>
    2870. 

  2870. <td align="left"> Jason Lowe </td></tr>
    2871. 

  2871. <tr class="b">
    2872. 

  2872. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5666">HDFS-5666</a> </td>
    2873. 

  2873. <td align="left"> Fix inconsistent synchronization in BPOfferService </td>
    2874. 

  2874. <td align="left">  Minor </td>
    2875. 

  2875. <td align="left"> namenode </td>
    2876. 

  2876. <td align="left"> Colin P. McCabe </td>
    2877. 

  2877. <td align="left"> Jimmy Xiang </td></tr>
    2878. 

  2878. <tr class="a">
    2879. 

  2879. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1505">YARN-1505</a> </td>
    2880. 

  2880. <td align="left"> WebAppProxyServer should not set localhost as YarnConfiguration.PROXY_ADDRESS by itself </td>
    2881. 

  2881. <td align="left">  Blocker </td>
    2882. 

  2882. <td align="left"> . </td>
    2883. 

  2883. <td align="left"> Xuan Gong </td>
    2884. 

  2884. <td align="left"> Xuan Gong </td></tr>
    2885. 

  2885. <tr class="b">
    2886. 

  2886. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1145">YARN-1145</a> </td>
    2887. 

  2887. <td align="left"> Potential file handle leak in aggregated logs web ui </td>
    2888. 

  2888. <td align="left">  Major </td>
    2889. 

  2889. <td align="left"> . </td>
    2890. 

  2890. <td align="left"> Rohith Sharma K S </td>
    2891. 

  2891. <td align="left"> Rohith Sharma K S </td></tr>
    2892. 

  2892. <tr class="a">
    2893. 

  2893. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10106">HADOOP-10106</a> </td>
    2894. 

  2894. <td align="left"> Incorrect thread name in RPC log messages </td>
    2895. 

  2895. <td align="left">  Minor </td>
    2896. 

  2896. <td align="left"> . </td>
    2897. 

  2897. <td align="left"> Ming Ma </td>
    2898. 

  2898. <td align="left"> Ming Ma </td></tr>
    2899. 

  2899. <tr class="b">
    2900. 

  2900. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5679">MAPREDUCE-5679</a> </td>
    2901. 

  2901. <td align="left"> TestJobHistoryParsing has race condition </td>
    2902. 

  2902. <td align="left">  Major </td>
    2903. 

  2903. <td align="left"> . </td>
    2904. 

  2904. <td align="left"> Liyin Liang </td>
    2905. 

  2905. <td align="left"> Liyin Liang </td></tr>
    2906. 

  2906. <tr class="a">
    2907. 

  2907. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10168">HADOOP-10168</a> </td>
    2908. 

  2908. <td align="left"> fix javadoc of ReflectionUtils.copy </td>
    2909. 

  2909. <td align="left">  Major </td>
    2910. 

  2910. <td align="left"> . </td>
    2911. 

  2911. <td align="left"> Thejas M Nair </td>
    2912. 

  2912. <td align="left"> Thejas M Nair </td></tr>
    2913. 

  2913. <tr class="b">
    2914. 

  2914. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1451">YARN-1451</a> </td>
    2915. 

  2915. <td align="left"> TestResourceManager relies on the scheduler assigning multiple containers in a single node update </td>
    2916. 

  2916. <td align="left">  Minor </td>
    2917. 

  2917. <td align="left"> . </td>
    2918. 

  2918. <td align="left"> Sandy Ryza </td>
    2919. 

  2919. <td align="left"> Sandy Ryza </td></tr>
    2920. 

  2920. <tr class="a">
    2921. 

  2921. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5657">HDFS-5657</a> </td>
    2922. 

  2922. <td align="left"> race condition causes writeback state error in NFS gateway </td>
    2923. 

  2923. <td align="left">  Major </td>
    2924. 

  2924. <td align="left"> nfs </td>
    2925. 

  2925. <td align="left"> Brandon Li </td>
    2926. 

  2926. <td align="left"> Brandon Li </td></tr>
    2927. 

  2927. <tr class="b">
    2928. 

  2928. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5305">HDFS-5305</a> </td>
    2929. 

  2929. <td align="left"> Add https support in HDFS </td>
    2930. 

  2930. <td align="left">  Major </td>
    2931. 

  2931. <td align="left"> . </td>
    2932. 

  2932. <td align="left"> Suresh Srinivas </td>
    2933. 

  2933. <td align="left"> Suresh Srinivas </td></tr>
    2934. 

  2934. <tr class="a">
    2935. 

  2935. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10171">HADOOP-10171</a> </td>
    2936. 

  2936. <td align="left"> TestRPC fails intermittently on jkd7 </td>
    2937. 

  2937. <td align="left">  Major </td>
    2938. 

  2938. <td align="left"> . </td>
    2939. 

  2939. <td align="left"> Mit Desai </td>
    2940. 

  2940. <td align="left"> Mit Desai </td></tr>
    2941. 

  2941. <tr class="b">
    2942. 

  2942. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5661">HDFS-5661</a> </td>
    2943. 

  2943. <td align="left"> Browsing FileSystem via web ui, should use datanode&#x2019;s fqdn instead of ip address </td>
    2944. 

  2944. <td align="left">  Major </td>
    2945. 

  2945. <td align="left"> security </td>
    2946. 

  2946. <td align="left"> Benoy Antony </td>
    2947. 

  2947. <td align="left"> Benoy Antony </td></tr>
    2948. 

  2948. <tr class="a">
    2949. 

  2949. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5540">HDFS-5540</a> </td>
    2950. 

  2950. <td align="left"> Fix intermittent failure in TestBlocksWithNotEnoughRacks </td>
    2951. 

  2951. <td align="left">  Minor </td>
    2952. 

  2952. <td align="left"> . </td>
    2953. 

  2953. <td align="left"> Binglin Chang </td>
    2954. 

  2954. <td align="left"> Binglin Chang </td></tr>
    2955. 

  2955. <tr class="b">
    2956. 

  2956. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5681">HDFS-5681</a> </td>
    2957. 

  2957. <td align="left"> renewLease should not hold fsn write lock </td>
    2958. 

  2958. <td align="left">  Major </td>
    2959. 

  2959. <td align="left"> namenode </td>
    2960. 

  2960. <td align="left"> Daryn Sharp </td>
    2961. 

  2961. <td align="left"> Daryn Sharp </td></tr>
    2962. 

  2962. <tr class="a">
    2963. 

  2963. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1180">YARN-1180</a> </td>
    2964. 

  2964. <td align="left"> Update capacity scheduler docs to include types on the configs </td>
    2965. 

  2965. <td align="left">  Trivial </td>
    2966. 

  2966. <td align="left"> capacityscheduler </td>
    2967. 

  2967. <td align="left"> Thomas Graves </td>
    2968. 

  2968. <td align="left"> Chen He </td></tr>
    2969. 

  2969. <tr class="b">
    2970. 

  2970. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5691">HDFS-5691</a> </td>
    2971. 

  2971. <td align="left"> Fix typo in ShortCircuitLocalRead document </td>
    2972. 

  2972. <td align="left">  Minor </td>
    2973. 

  2973. <td align="left"> documentation </td>
    2974. 

  2974. <td align="left"> Akira Ajisaka </td>
    2975. 

  2975. <td align="left"> Akira Ajisaka </td></tr>
    2976. 

  2976. <tr class="a">
    2977. 

  2977. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5550">MAPREDUCE-5550</a> </td>
    2978. 

  2978. <td align="left"> Task Status message (reporter.setStatus) not shown in UI with Hadoop 2.0 </td>
    2979. 

  2979. <td align="left">  Major </td>
    2980. 

  2980. <td align="left"> . </td>
    2981. 

  2981. <td align="left"> Vrushali C </td>
    2982. 

  2982. <td align="left"> Gera Shegalov </td></tr>
    2983. 

  2983. <tr class="b">
    2984. 

  2984. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5690">HDFS-5690</a> </td>
    2985. 

  2985. <td align="left"> DataNode fails to start in secure mode when dfs.http.policy equals to HTTP_ONLY </td>
    2986. 

  2986. <td align="left">  Blocker </td>
    2987. 

  2987. <td align="left"> . </td>
    2988. 

  2988. <td align="left"> Haohui Mai </td>
    2989. 

  2989. <td align="left"> Haohui Mai </td></tr>
    2990. 

  2990. <tr class="a">
    2991. 

  2991. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10175">HADOOP-10175</a> </td>
    2992. 

  2992. <td align="left"> Har files system authority should preserve userinfo </td>
    2993. 

  2993. <td align="left">  Major </td>
    2994. 

  2994. <td align="left"> fs </td>
    2995. 

  2995. <td align="left"> Chuan Liu </td>
    2996. 

  2996. <td align="left"> Chuan Liu </td></tr>
    2997. 

  2997. <tr class="b">
    2998. 

  2998. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10090">HADOOP-10090</a> </td>
    2999. 

  2999. <td align="left"> Jobtracker metrics not updated properly after execution of a mapreduce job </td>
    3000. 

  3000. <td align="left">  Major </td>
    3001. 

  3001. <td align="left"> metrics </td>
    3002. 

  3002. <td align="left"> Ivan Mitic </td>
    3003. 

  3003. <td align="left"> Ivan Mitic </td></tr>
    3004. 

  3004. <tr class="a">
    3005. 

  3005. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1527">YARN-1527</a> </td>
    3006. 

  3006. <td align="left"> yarn rmadmin command prints wrong usage info: </td>
    3007. 

  3007. <td align="left">  Trivial </td>
    3008. 

  3008. <td align="left"> . </td>
    3009. 

  3009. <td align="left"> Jian He </td>
    3010. 

  3010. <td align="left"> Akira Ajisaka </td></tr>
    3011. 

  3011. <tr class="b">
    3012. 

  3012. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1541">YARN-1541</a> </td>
    3013. 

  3013. <td align="left"> Invalidate AM Host/Port when app attempt is done so that in the mean-while client doesn&#x2019;t get wrong information. </td>
    3014. 

  3014. <td align="left">  Major </td>
    3015. 

  3015. <td align="left"> . </td>
    3016. 

  3016. <td align="left"> Jian He </td>
    3017. 

  3017. <td align="left"> Jian He </td></tr>
    3018. 

  3018. <tr class="a">
    3019. 

  3019. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5694">MAPREDUCE-5694</a> </td>
    3020. 

  3020. <td align="left"> MR AM container syslog is empty </td>
    3021. 

  3021. <td align="left">  Major </td>
    3022. 

  3022. <td align="left"> . </td>
    3023. 

  3023. <td align="left"> Mohammad Kamrul Islam </td>
    3024. 

  3024. <td align="left"> Mohammad Kamrul Islam </td></tr>
    3025. 

  3025. <tr class="b">
    3026. 

  3026. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5675">HDFS-5675</a> </td>
    3027. 

  3027. <td align="left"> Add Mkdirs operation to NNThroughputBenchmark </td>
    3028. 

  3028. <td align="left">  Minor </td>
    3029. 

  3029. <td align="left"> benchmarks </td>
    3030. 

  3030. <td align="left"> Plamen Jeliazkov </td>
    3031. 

  3031. <td align="left"> Plamen Jeliazkov </td></tr>
    3032. 

  3032. <tr class="a">
    3033. 

  3033. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5582">HDFS-5582</a> </td>
    3034. 

  3034. <td align="left"> hdfs getconf -excludeFile or -includeFile always failed </td>
    3035. 

  3035. <td align="left">  Minor </td>
    3036. 

  3036. <td align="left"> . </td>
    3037. 

  3037. <td align="left"> Henry Hung </td>
    3038. 

  3038. <td align="left"> sathish </td></tr>
    3039. 

  3039. <tr class="b">
    3040. 

  3040. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5701">HDFS-5701</a> </td>
    3041. 

  3041. <td align="left"> Fix the CacheAdmin -addPool -maxTtl option name </td>
    3042. 

  3042. <td align="left">  Minor </td>
    3043. 

  3043. <td align="left"> caching, tools </td>
    3044. 

  3044. <td align="left"> Stephen Chu </td>
    3045. 

  3045. <td align="left"> Stephen Chu </td></tr>
    3046. 

  3046. <tr class="a">
    3047. 

  3047. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5685">MAPREDUCE-5685</a> </td>
    3048. 

  3048. <td align="left"> getCacheFiles()  api doesn&#x2019;t work in WrappedReducer.java due to typo </td>
    3049. 

  3049. <td align="left">  Blocker </td>
    3050. 

  3050. <td align="left"> client </td>
    3051. 

  3051. <td align="left"> Yi Song </td>
    3052. 

  3052. <td align="left"> Yi Song </td></tr>
    3053. 

  3053. <tr class="b">
    3054. 

  3054. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1522">YARN-1522</a> </td>
    3055. 

  3055. <td align="left"> TestApplicationCleanup.testAppCleanup occasionally fails </td>
    3056. 

  3056. <td align="left">  Major </td>
    3057. 

  3057. <td align="left"> . </td>
    3058. 

  3058. <td align="left"> Liyin Liang </td>
    3059. 

  3059. <td align="left"> Liyin Liang </td></tr>
    3060. 

  3060. <tr class="a">
    3061. 

  3061. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5671">HDFS-5671</a> </td>
    3062. 

  3062. <td align="left"> Fix socket leak in DFSInputStream#getBlockReader </td>
    3063. 

  3063. <td align="left">  Critical </td>
    3064. 

  3064. <td align="left"> hdfs-client </td>
    3065. 

  3065. <td align="left"> JamesLi </td>
    3066. 

  3066. <td align="left"> JamesLi </td></tr>
    3067. 

  3067. <tr class="b">
    3068. 

  3068. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10147">HADOOP-10147</a> </td>
    3069. 

  3069. <td align="left"> Upgrade to commons-logging 1.1.3 to avoid potential deadlock in MiniDFSCluster </td>
    3070. 

  3070. <td align="left">  Minor </td>
    3071. 

  3071. <td align="left"> build </td>
    3072. 

  3072. <td align="left"> Eric Sirianni </td>
    3073. 

  3073. <td align="left"> Steve Loughran </td></tr>
    3074. 

  3074. <tr class="a">
    3075. 

  3075. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5659">HDFS-5659</a> </td>
    3076. 

  3076. <td align="left"> dfsadmin -report doesn&#x2019;t output cache information properly </td>
    3077. 

  3077. <td align="left">  Major </td>
    3078. 

  3078. <td align="left"> caching </td>
    3079. 

  3079. <td align="left"> Akira Ajisaka </td>
    3080. 

  3080. <td align="left"> Andrew Wang </td></tr>
    3081. 

  3081. <tr class="b">
    3082. 

  3082. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5689">MAPREDUCE-5689</a> </td>
    3083. 

  3083. <td align="left"> MRAppMaster does not preempt reducers when scheduled maps cannot be fulfilled </td>
    3084. 

  3084. <td align="left">  Critical </td>
    3085. 

  3085. <td align="left"> . </td>
    3086. 

  3086. <td align="left"> Lohit Vijayarenu </td>
    3087. 

  3087. <td align="left"> Lohit Vijayarenu </td></tr>
    3088. 

  3088. <tr class="a">
    3089. 

  3089. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10193">HADOOP-10193</a> </td>
    3090. 

  3090. <td align="left"> hadoop-auth&#x2019;s PseudoAuthenticationHandler can consume getInputStream </td>
    3091. 

  3091. <td align="left">  Minor </td>
    3092. 

  3092. <td align="left"> security </td>
    3093. 

  3093. <td align="left"> Gregory Chanan </td>
    3094. 

  3094. <td align="left"> Gregory Chanan </td></tr>
    3095. 

  3095. <tr class="b">
    3096. 

  3096. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5719">HDFS-5719</a> </td>
    3097. 

  3097. <td align="left"> FSImage#doRollback() should close prevState before return </td>
    3098. 

  3098. <td align="left">  Minor </td>
    3099. 

  3099. <td align="left"> namenode </td>
    3100. 

  3100. <td align="left"> Ted Yu </td>
    3101. 

  3101. <td align="left"> Ted Yu </td></tr>
    3102. 

  3102. <tr class="a">
    3103. 

  3103. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1409">YARN-1409</a> </td>
    3104. 

  3104. <td align="left"> NonAggregatingLogHandler can throw RejectedExecutionException </td>
    3105. 

  3105. <td align="left">  Major </td>
    3106. 

  3106. <td align="left"> . </td>
    3107. 

  3107. <td align="left"> Tsuyoshi Ozawa </td>
    3108. 

  3108. <td align="left"> Tsuyoshi Ozawa </td></tr>
    3109. 

  3109. <tr class="b">
    3110. 

  3110. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5649">HDFS-5649</a> </td>
    3111. 

  3111. <td align="left"> Unregister NFS and Mount service when NFS gateway is shutting down </td>
    3112. 

  3112. <td align="left">  Major </td>
    3113. 

  3113. <td align="left"> nfs </td>
    3114. 

  3114. <td align="left"> Brandon Li </td>
    3115. 

  3115. <td align="left"> Brandon Li </td></tr>
    3116. 

  3116. <tr class="a">
    3117. 

  3117. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1293">YARN-1293</a> </td>
    3118. 

  3118. <td align="left"> TestContainerLaunch.testInvalidEnvSyntaxDiagnostics fails on trunk </td>
    3119. 

  3119. <td align="left">  Major </td>
    3120. 

  3120. <td align="left"> . </td>
    3121. 

  3121. <td align="left"> Tsuyoshi Ozawa </td>
    3122. 

  3122. <td align="left"> Tsuyoshi Ozawa </td></tr>
    3123. 

  3123. <tr class="b">
    3124. 

  3124. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10214">HADOOP-10214</a> </td>
    3125. 

  3125. <td align="left"> Fix multithreaded correctness warnings in ActiveStandbyElector </td>
    3126. 

  3126. <td align="left">  Major </td>
    3127. 

  3127. <td align="left"> ha </td>
    3128. 

  3128. <td align="left"> Liang Xie </td>
    3129. 

  3129. <td align="left"> Liang Xie </td></tr>
    3130. 

  3130. <tr class="a">
    3131. 

  3131. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5449">HDFS-5449</a> </td>
    3132. 

  3132. <td align="left"> WebHdfs compatibility broken between 2.2 and 1.x / 23.x </td>
    3133. 

  3133. <td align="left">  Blocker </td>
    3134. 

  3134. <td align="left"> . </td>
    3135. 

  3135. <td align="left"> Kihwal Lee </td>
    3136. 

  3136. <td align="left"> Kihwal Lee </td></tr>
    3137. 

  3137. <tr class="b">
    3138. 

  3138. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1138">YARN-1138</a> </td>
    3139. 

  3139. <td align="left"> yarn.application.classpath is set to point to $HADOOP_CONF_DIR etc., which does not work on Windows </td>
    3140. 

  3140. <td align="left">  Major </td>
    3141. 

  3141. <td align="left"> api </td>
    3142. 

  3142. <td align="left"> Yingda Chen </td>
    3143. 

  3143. <td align="left"> Chuan Liu </td></tr>
    3144. 

  3144. <tr class="a">
    3145. 

  3145. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9420">HADOOP-9420</a> </td>
    3146. 

  3146. <td align="left"> Add percentile or max metric for rpcQueueTime, processing time </td>
    3147. 

  3147. <td align="left">  Major </td>
    3148. 

  3148. <td align="left"> ipc, metrics </td>
    3149. 

  3149. <td align="left"> Todd Lipcon </td>
    3150. 

  3150. <td align="left"> Liang Xie </td></tr>
    3151. 

  3151. <tr class="b">
    3152. 

  3152. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5756">HDFS-5756</a> </td>
    3153. 

  3153. <td align="left"> hadoopRzOptionsSetByteBufferPool does not accept NULL argument, contrary to docs </td>
    3154. 

  3154. <td align="left">  Major </td>
    3155. 

  3155. <td align="left"> libhdfs </td>
    3156. 

  3156. <td align="left"> Colin P. McCabe </td>
    3157. 

  3157. <td align="left"> Colin P. McCabe </td></tr>
    3158. 

  3158. <tr class="a">
    3159. 

  3159. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10178">HADOOP-10178</a> </td>
    3160. 

  3160. <td align="left"> Configuration deprecation always emit &#x201c;deprecated&#x201d; warnings when a new key is used </td>
    3161. 

  3161. <td align="left">  Major </td>
    3162. 

  3162. <td align="left"> conf </td>
    3163. 

  3163. <td align="left"> shanyu zhao </td>
    3164. 

  3164. <td align="left"> shanyu zhao </td></tr>
    3165. 

  3165. <tr class="b">
    3166. 

  3166. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5747">HDFS-5747</a> </td>
    3167. 

  3167. <td align="left"> BlocksMap.getStoredBlock(..) and BlockInfoUnderConstruction.addReplicaIfNotPresent(..) may throw NullPointerException </td>
    3168. 

  3168. <td align="left">  Minor </td>
    3169. 

  3169. <td align="left"> namenode </td>
    3170. 

  3170. <td align="left"> Tsz Wo Nicholas Sze </td>
    3171. 

  3171. <td align="left"> Arpit Agarwal </td></tr>
    3172. 

  3172. <tr class="a">
    3173. 

  3173. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10223">HADOOP-10223</a> </td>
    3174. 

  3174. <td align="left"> MiniKdc#main() should close the FileReader it creates </td>
    3175. 

  3175. <td align="left">  Minor </td>
    3176. 

  3176. <td align="left"> . </td>
    3177. 

  3177. <td align="left"> Ted Yu </td>
    3178. 

  3178. <td align="left"> Ted Yu </td></tr>
    3179. 

  3179. <tr class="b">
    3180. 

  3180. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-888">YARN-888</a> </td>
    3181. 

  3181. <td align="left"> clean up POM dependencies </td>
    3182. 

  3182. <td align="left">  Major </td>
    3183. 

  3183. <td align="left"> . </td>
    3184. 

  3184. <td align="left"> Alejandro Abdelnur </td>
    3185. 

  3185. <td align="left"> Alejandro Abdelnur </td></tr>
    3186. 

  3186. <tr class="a">
    3187. 

  3187. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5710">HDFS-5710</a> </td>
    3188. 

  3188. <td align="left"> FSDirectory#getFullPathName should check inodes against null </td>
    3189. 

  3189. <td align="left">  Major </td>
    3190. 

  3190. <td align="left"> . </td>
    3191. 

  3191. <td align="left"> Ted Yu </td>
    3192. 

  3192. <td align="left"> Uma Maheswara Rao G </td></tr>
    3193. 

  3193. <tr class="b">
    3194. 

  3194. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5579">HDFS-5579</a> </td>
    3195. 

  3195. <td align="left"> Under construction files make DataNode decommission take very long hours </td>
    3196. 

  3196. <td align="left">  Major </td>
    3197. 

  3197. <td align="left"> namenode </td>
    3198. 

  3198. <td align="left"> yunjiong zhao </td>
    3199. 

  3199. <td align="left"> yunjiong zhao </td></tr>
    3200. 

  3200. <tr class="a">
    3201. 

  3201. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10234">HADOOP-10234</a> </td>
    3202. 

  3202. <td align="left"> &#x201c;hadoop.cmd jar&#x201d; does not propagate exit code. </td>
    3203. 

  3203. <td align="left">  Major </td>
    3204. 

  3204. <td align="left"> scripts </td>
    3205. 

  3205. <td align="left"> Chris Nauroth </td>
    3206. 

  3206. <td align="left"> Chris Nauroth </td></tr>
    3207. 

  3207. <tr class="b">
    3208. 

  3208. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1603">YARN-1603</a> </td>
    3209. 

  3209. <td align="left"> Remove two *.orig files which were unexpectedly committed </td>
    3210. 

  3210. <td align="left">  Trivial </td>
    3211. 

  3211. <td align="left"> . </td>
    3212. 

  3212. <td align="left"> Zhijie Shen </td>
    3213. 

  3213. <td align="left"> Zhijie Shen </td></tr>
    3214. 

  3214. <tr class="a">
    3215. 

  3215. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1601">YARN-1601</a> </td>
    3216. 

  3216. <td align="left"> 3rd party JARs are missing from hadoop-dist output </td>
    3217. 

  3217. <td align="left">  Major </td>
    3218. 

  3218. <td align="left"> . </td>
    3219. 

  3219. <td align="left"> Alejandro Abdelnur </td>
    3220. 

  3220. <td align="left"> Alejandro Abdelnur </td></tr>
    3221. 

  3221. <tr class="b">
    3222. 

  3222. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10236">HADOOP-10236</a> </td>
    3223. 

  3223. <td align="left"> Fix typo in o.a.h.ipc.Client#checkResponse </td>
    3224. 

  3224. <td align="left">  Trivial </td>
    3225. 

  3225. <td align="left"> . </td>
    3226. 

  3226. <td align="left"> Akira Ajisaka </td>
    3227. 

  3227. <td align="left"> Akira Ajisaka </td></tr>
    3228. 

  3228. <tr class="a">
    3229. 

  3229. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5762">HDFS-5762</a> </td>
    3230. 

  3230. <td align="left"> BlockReaderLocal doesn&#x2019;t return -1 on EOF when doing zero-length reads </td>
    3231. 

  3231. <td align="left">  Major </td>
    3232. 

  3232. <td align="left"> . </td>
    3233. 

  3233. <td align="left"> Colin P. McCabe </td>
    3234. 

  3234. <td align="left"> Colin P. McCabe </td></tr>
    3235. 

  3235. <tr class="b">
    3236. 

  3236. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5766">HDFS-5766</a> </td>
    3237. 

  3237. <td align="left"> In DFSInputStream, do not add datanode to deadNodes after InvalidEncryptionKeyException in fetchBlockByteRange </td>
    3238. 

  3238. <td align="left">  Major </td>
    3239. 

  3239. <td align="left"> hdfs-client </td>
    3240. 

  3240. <td align="left"> Liang Xie </td>
    3241. 

  3241. <td align="left"> Liang Xie </td></tr>
    3242. 

  3242. <tr class="a">
    3243. 

  3243. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5704">HDFS-5704</a> </td>
    3244. 

  3244. <td align="left"> Change OP_UPDATE_BLOCKS  with a new OP_ADD_BLOCK </td>
    3245. 

  3245. <td align="left">  Major </td>
    3246. 

  3246. <td align="left"> namenode </td>
    3247. 

  3247. <td align="left"> Suresh Srinivas </td>
    3248. 

  3248. <td align="left"> Jing Zhao </td></tr>
    3249. 

  3249. <tr class="b">
    3250. 

  3250. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10125">HADOOP-10125</a> </td>
    3251. 

  3251. <td align="left"> no need to process RPC request if the client connection has been dropped </td>
    3252. 

  3252. <td align="left">  Major </td>
    3253. 

  3253. <td align="left"> ipc </td>
    3254. 

  3254. <td align="left"> Ming Ma </td>
    3255. 

  3255. <td align="left"> Ming Ma </td></tr>
    3256. 

  3256. <tr class="a">
    3257. 

  3257. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1351">YARN-1351</a> </td>
    3258. 

  3258. <td align="left"> Invalid string format in Fair Scheduler log warn message </td>
    3259. 

  3259. <td align="left">  Trivial </td>
    3260. 

  3260. <td align="left"> resourcemanager </td>
    3261. 

  3261. <td align="left"> Konstantin Weitz </td>
    3262. 

  3262. <td align="left"> Konstantin Weitz </td></tr>
    3263. 

  3263. <tr class="b">
    3264. 

  3264. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5777">HDFS-5777</a> </td>
    3265. 

  3265. <td align="left"> Update LayoutVersion for the new editlog op OP_ADD_BLOCK </td>
    3266. 

  3266. <td align="left">  Major </td>
    3267. 

  3267. <td align="left"> namenode </td>
    3268. 

  3268. <td align="left"> Jing Zhao </td>
    3269. 

  3269. <td align="left"> Jing Zhao </td></tr>
    3270. 

  3270. <tr class="a">
    3271. 

  3271. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5724">MAPREDUCE-5724</a> </td>
    3272. 

  3272. <td align="left"> JobHistoryServer does not start if HDFS is not running </td>
    3273. 

  3273. <td align="left">  Critical </td>
    3274. 

  3274. <td align="left"> jobhistoryserver </td>
    3275. 

  3275. <td align="left"> Alejandro Abdelnur </td>
    3276. 

  3276. <td align="left"> Alejandro Abdelnur </td></tr>
    3277. 

  3277. <tr class="b">
    3278. 

  3278. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1608">YARN-1608</a> </td>
    3279. 

  3279. <td align="left"> LinuxContainerExecutor has a few DEBUG messages at INFO level </td>
    3280. 

  3280. <td align="left">  Trivial </td>
    3281. 

  3281. <td align="left"> nodemanager </td>
    3282. 

  3282. <td align="left"> Karthik Kambatla </td>
    3283. 

  3283. <td align="left"> Karthik Kambatla </td></tr>
    3284. 

  3284. <tr class="a">
    3285. 

  3285. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10146">HADOOP-10146</a> </td>
    3286. 

  3286. <td align="left"> Workaround JDK7 Process fd close bug </td>
    3287. 

  3287. <td align="left">  Critical </td>
    3288. 

  3288. <td align="left"> util </td>
    3289. 

  3289. <td align="left"> Daryn Sharp </td>
    3290. 

  3290. <td align="left"> Daryn Sharp </td></tr>
    3291. 

  3291. <tr class="b">
    3292. 

  3292. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5650">MAPREDUCE-5650</a> </td>
    3293. 

  3293. <td align="left"> Job fails when hprof mapreduce.task.profile.map/reduce.params is specified </td>
    3294. 

  3294. <td align="left">  Major </td>
    3295. 

  3295. <td align="left"> mrv2 </td>
    3296. 

  3296. <td align="left"> Gera Shegalov </td>
    3297. 

  3297. <td align="left"> Gera Shegalov </td></tr>
    3298. 

  3298. <tr class="a">
    3299. 

  3299. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10235">HADOOP-10235</a> </td>
    3300. 

  3300. <td align="left"> Hadoop tarball has 2 versions of stax-api JARs </td>
    3301. 

  3301. <td align="left">  Major </td>
    3302. 

  3302. <td align="left"> build </td>
    3303. 

  3303. <td align="left"> Alejandro Abdelnur </td>
    3304. 

  3304. <td align="left"> Alejandro Abdelnur </td></tr>
    3305. 

  3305. <tr class="b">
    3306. 

  3306. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10240">HADOOP-10240</a> </td>
    3307. 

  3307. <td align="left"> Windows build instructions incorrectly state requirement of protoc 2.4.1 instead of 2.5.0 </td>
    3308. 

  3308. <td align="left">  Trivial </td>
    3309. 

  3309. <td align="left"> documentation </td>
    3310. 

  3310. <td align="left"> Chris Nauroth </td>
    3311. 

  3311. <td align="left"> Chris Nauroth </td></tr>
    3312. 

  3312. <tr class="a">
    3313. 

  3313. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5800">HDFS-5800</a> </td>
    3314. 

  3314. <td align="left"> Typo: soft-limit for hard-limit in DFSClient </td>
    3315. 

  3315. <td align="left">  Trivial </td>
    3316. 

  3316. <td align="left"> hdfs-client </td>
    3317. 

  3317. <td align="left"> Kousuke Saruta </td>
    3318. 

  3318. <td align="left"> Kousuke Saruta </td></tr>
    3319. 

  3319. <tr class="b">
    3320. 

  3320. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5729">MAPREDUCE-5729</a> </td>
    3321. 

  3321. <td align="left"> mapred job -list throws NPE </td>
    3322. 

  3322. <td align="left">  Critical </td>
    3323. 

  3323. <td align="left"> mrv2 </td>
    3324. 

  3324. <td align="left"> Karthik Kambatla </td>
    3325. 

  3325. <td align="left"> Karthik Kambatla </td></tr>
    3326. 

  3326. <tr class="a">
    3327. 

  3327. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5725">MAPREDUCE-5725</a> </td>
    3328. 

  3328. <td align="left"> TestNetworkedJob relies on the Capacity Scheduler </td>
    3329. 

  3329. <td align="left">  Major </td>
    3330. 

  3330. <td align="left"> . </td>
    3331. 

  3331. <td align="left"> Sandy Ryza </td>
    3332. 

  3332. <td align="left"> Sandy Ryza </td></tr>
    3333. 

  3333. <tr class="b">
    3334. 

  3334. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10110">HADOOP-10110</a> </td>
    3335. 

  3335. <td align="left"> hadoop-auth has a build break due to missing dependency </td>
    3336. 

  3336. <td align="left">  Blocker </td>
    3337. 

  3337. <td align="left"> build </td>
    3338. 

  3338. <td align="left"> Chuan Liu </td>
    3339. 

  3339. <td align="left"> Chuan Liu </td></tr>
    3340. 

  3340. <tr class="a">
    3341. 

  3341. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5693">MAPREDUCE-5693</a> </td>
    3342. 

  3342. <td align="left"> Restore MRv1 behavior for log flush </td>
    3343. 

  3343. <td align="left">  Major </td>
    3344. 

  3344. <td align="left"> mrv2 </td>
    3345. 

  3345. <td align="left"> Gera Shegalov </td>
    3346. 

  3346. <td align="left"> Gera Shegalov </td></tr>
    3347. 

  3347. <tr class="b">
    3348. 

  3348. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5434">HDFS-5434</a> </td>
    3349. 

  3349. <td align="left"> Write resiliency for replica count 1 </td>
    3350. 

  3350. <td align="left">  Minor </td>
    3351. 

  3351. <td align="left"> namenode </td>
    3352. 

  3352. <td align="left"> Taylor, Buddy </td>
    3353. 

  3353. <td align="left">  </td></tr>
    3354. 

  3354. <tr class="a">
    3355. 

  3355. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10252">HADOOP-10252</a> </td>
    3356. 

  3356. <td align="left"> HttpServer can&#x2019;t start if hostname is not specified </td>
    3357. 

  3357. <td align="left">  Major </td>
    3358. 

  3358. <td align="left"> . </td>
    3359. 

  3359. <td align="left"> Jimmy Xiang </td>
    3360. 

  3360. <td align="left"> Jimmy Xiang </td></tr>
    3361. 

  3361. <tr class="b">
    3362. 

  3362. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1624">YARN-1624</a> </td>
    3363. 

  3363. <td align="left"> QueuePlacementPolicy format is not easily readable via a JAXB parser </td>
    3364. 

  3364. <td align="left">  Major </td>
    3365. 

  3365. <td align="left"> scheduler </td>
    3366. 

  3366. <td align="left"> Aditya Acharya </td>
    3367. 

  3367. <td align="left"> Aditya Acharya </td></tr>
    3368. 

  3368. <tr class="a">
    3369. 

  3369. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1607">YARN-1607</a> </td>
    3370. 

  3370. <td align="left"> TestRM expects the capacity scheduler </td>
    3371. 

  3371. <td align="left">  Major </td>
    3372. 

  3372. <td align="left"> . </td>
    3373. 

  3373. <td align="left"> Sandy Ryza </td>
    3374. 

  3374. <td align="left"> Sandy Ryza </td></tr>
    3375. 

  3375. <tr class="b">
    3376. 

  3376. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5806">HDFS-5806</a> </td>
    3377. 

  3377. <td align="left"> balancer should set SoTimeout to avoid indefinite hangs </td>
    3378. 

  3378. <td align="left">  Major </td>
    3379. 

  3379. <td align="left"> balancer &amp; mover </td>
    3380. 

  3380. <td align="left"> Nathan Roberts </td>
    3381. 

  3381. <td align="left"> Nathan Roberts </td></tr>
    3382. 

  3382. <tr class="a">
    3383. 

  3383. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5723">MAPREDUCE-5723</a> </td>
    3384. 

  3384. <td align="left"> MR AM container log can be truncated or empty </td>
    3385. 

  3385. <td align="left">  Blocker </td>
    3386. 

  3386. <td align="left"> applicationmaster </td>
    3387. 

  3387. <td align="left"> Mohammad Kamrul Islam </td>
    3388. 

  3388. <td align="left"> Mohammad Kamrul Islam </td></tr>
    3389. 

  3389. <tr class="b">
    3390. 

  3390. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5789">HDFS-5789</a> </td>
    3391. 

  3391. <td align="left"> Some of snapshot APIs missing checkOperation double check in fsn </td>
    3392. 

  3392. <td align="left">  Major </td>
    3393. 

  3393. <td align="left"> namenode </td>
    3394. 

  3394. <td align="left"> Uma Maheswara Rao G </td>
    3395. 

  3395. <td align="left"> Uma Maheswara Rao G </td></tr>
    3396. 

  3396. <tr class="a">
    3397. 

  3397. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5728">HDFS-5728</a> </td>
    3398. 

  3398. <td align="left"> [Diskfull] Block recovery will fail if the metafile does not have crc for all chunks of the block </td>
    3399. 

  3399. <td align="left">  Critical </td>
    3400. 

  3400. <td align="left"> datanode </td>
    3401. 

  3401. <td align="left"> Vinayakumar B </td>
    3402. 

  3402. <td align="left"> Vinayakumar B </td></tr>
    3403. 

  3403. <tr class="b">
    3404. 

  3404. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5343">HDFS-5343</a> </td>
    3405. 

  3405. <td align="left"> When cat command is issued on snapshot files getting unexpected result </td>
    3406. 

  3406. <td align="left">  Major </td>
    3407. 

  3407. <td align="left"> hdfs-client </td>
    3408. 

  3408. <td align="left"> sathish </td>
    3409. 

  3409. <td align="left"> sathish </td></tr>
    3410. 

  3410. <tr class="a">
    3411. 

  3411. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10203">HADOOP-10203</a> </td>
    3412. 

  3412. <td align="left"> Connection leak in Jets3tNativeFileSystemStore#retrieveMetadata </td>
    3413. 

  3413. <td align="left">  Major </td>
    3414. 

  3414. <td align="left"> fs/s3 </td>
    3415. 

  3415. <td align="left"> Andrei Savu </td>
    3416. 

  3416. <td align="left"> Andrei Savu </td></tr>
    3417. 

  3417. <tr class="b">
    3418. 

  3418. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9982">HADOOP-9982</a> </td>
    3419. 

  3419. <td align="left"> Fix dead links in hadoop site docs </td>
    3420. 

  3420. <td align="left">  Major </td>
    3421. 

  3421. <td align="left"> documentation </td>
    3422. 

  3422. <td align="left"> Akira Ajisaka </td>
    3423. 

  3423. <td align="left"> Akira Ajisaka </td></tr>
    3424. 

  3424. <tr class="a">
    3425. 

  3425. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10212">HADOOP-10212</a> </td>
    3426. 

  3426. <td align="left"> Incorrect compile command in Native Library document </td>
    3427. 

  3427. <td align="left">  Major </td>
    3428. 

  3428. <td align="left"> documentation </td>
    3429. 

  3429. <td align="left"> Akira Ajisaka </td>
    3430. 

  3430. <td align="left"> Akira Ajisaka </td></tr>
    3431. 

  3431. <tr class="b">
    3432. 

  3432. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5297">HDFS-5297</a> </td>
    3433. 

  3433. <td align="left"> Fix dead links in HDFS site documents </td>
    3434. 

  3434. <td align="left">  Major </td>
    3435. 

  3435. <td align="left"> documentation </td>
    3436. 

  3436. <td align="left"> Akira Ajisaka </td>
    3437. 

  3437. <td align="left"> Akira Ajisaka </td></tr>
    3438. 

  3438. <tr class="a">
    3439. 

  3439. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10250">HADOOP-10250</a> </td>
    3440. 

  3440. <td align="left"> VersionUtil returns wrong value when comparing two versions </td>
    3441. 

  3441. <td align="left">  Major </td>
    3442. 

  3442. <td align="left"> . </td>
    3443. 

  3443. <td align="left"> Yongjun Zhang </td>
    3444. 

  3444. <td align="left"> Yongjun Zhang </td></tr>
    3445. 

  3445. <tr class="b">
    3446. 

  3446. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10288">HADOOP-10288</a> </td>
    3447. 

  3447. <td align="left"> Explicit reference to Log4JLogger breaks non-log4j users </td>
    3448. 

  3448. <td align="left">  Major </td>
    3449. 

  3449. <td align="left"> util </td>
    3450. 

  3450. <td align="left"> Todd Lipcon </td>
    3451. 

  3451. <td align="left"> Todd Lipcon </td></tr>
    3452. 

  3452. <tr class="a">
    3453. 

  3453. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5830">HDFS-5830</a> </td>
    3454. 

  3454. <td align="left"> WebHdfsFileSystem.getFileBlockLocations throws IllegalArgumentException when accessing another cluster. </td>
    3455. 

  3455. <td align="left">  Blocker </td>
    3456. 

  3456. <td align="left"> caching, hdfs-client </td>
    3457. 

  3457. <td align="left"> Yongjun Zhang </td>
    3458. 

  3458. <td align="left"> Yongjun Zhang </td></tr>
    3459. 

  3459. <tr class="b">
    3460. 

  3460. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9830">HADOOP-9830</a> </td>
    3461. 

  3461. <td align="left"> Typo at <a class="externalLink" href="http://hadoop.apache.org/docs/current/">http://hadoop.apache.org/docs/current/</a> </td>
    3462. 

  3462. <td align="left">  Trivial </td>
    3463. 

  3463. <td align="left"> documentation </td>
    3464. 

  3464. <td align="left"> Dmitry Lysnichenko </td>
    3465. 

  3465. <td align="left"> Kousuke Saruta </td></tr>
    3466. 

  3466. <tr class="a">
    3467. 

  3467. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10255">HADOOP-10255</a> </td>
    3468. 

  3468. <td align="left"> Rename HttpServer to HttpServer2 to retain older HttpServer in branch-2 for compatibility </td>
    3469. 

  3469. <td align="left">  Blocker </td>
    3470. 

  3470. <td align="left"> . </td>
    3471. 

  3471. <td align="left"> Haohui Mai </td>
    3472. 

  3472. <td align="left"> Haohui Mai </td></tr>
    3473. 

  3473. <tr class="b">
    3474. 

  3474. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10292">HADOOP-10292</a> </td>
    3475. 

  3475. <td align="left"> Restore HttpServer from branch-2.2 in branch-2 </td>
    3476. 

  3476. <td align="left">  Major </td>
    3477. 

  3477. <td align="left"> . </td>
    3478. 

  3478. <td align="left"> Haohui Mai </td>
    3479. 

  3479. <td align="left"> Haohui Mai </td></tr>
    3480. 

  3480. <tr class="a">
    3481. 

  3481. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1629">YARN-1629</a> </td>
    3482. 

  3482. <td align="left"> IndexOutOfBoundsException in Fair Scheduler MaxRunningAppsEnforcer </td>
    3483. 

  3483. <td align="left">  Major </td>
    3484. 

  3484. <td align="left"> scheduler </td>
    3485. 

  3485. <td align="left"> Sandy Ryza </td>
    3486. 

  3486. <td align="left"> Sandy Ryza </td></tr>
    3487. 

  3487. <tr class="b">
    3488. 

  3488. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1630">YARN-1630</a> </td>
    3489. 

  3489. <td align="left"> Introduce timeout for async polling operations in YarnClientImpl </td>
    3490. 

  3490. <td align="left">  Major </td>
    3491. 

  3491. <td align="left"> client </td>
    3492. 

  3492. <td align="left"> Aditya Acharya </td>
    3493. 

  3493. <td align="left"> Aditya Acharya </td></tr>
    3494. 

  3494. <tr class="a">
    3495. 

  3495. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10291">HADOOP-10291</a> </td>
    3496. 

  3496. <td align="left"> TestSecurityUtil#testSocketAddrWithIP fails </td>
    3497. 

  3497. <td align="left">  Major </td>
    3498. 

  3498. <td align="left"> . </td>
    3499. 

  3499. <td align="left"> Mit Desai </td>
    3500. 

  3500. <td align="left"> Mit Desai </td></tr>
    3501. 

  3501. <tr class="b">
    3502. 

  3502. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5844">HDFS-5844</a> </td>
    3503. 

  3503. <td align="left"> Fix broken link in WebHDFS.apt.vm </td>
    3504. 

  3504. <td align="left">  Minor </td>
    3505. 

  3505. <td align="left"> documentation </td>
    3506. 

  3506. <td align="left"> Akira Ajisaka </td>
    3507. 

  3507. <td align="left"> Akira Ajisaka </td></tr>
    3508. 

  3508. <tr class="a">
    3509. 

  3509. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1600">YARN-1600</a> </td>
    3510. 

  3510. <td align="left"> RM does not startup when security is enabled without spnego configured </td>
    3511. 

  3511. <td align="left">  Blocker </td>
    3512. 

  3512. <td align="left"> resourcemanager </td>
    3513. 

  3513. <td align="left"> Jason Lowe </td>
    3514. 

  3514. <td align="left"> Haohui Mai </td></tr>
    3515. 

  3515. <tr class="b">
    3516. 

  3516. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5842">HDFS-5842</a> </td>
    3517. 

  3517. <td align="left"> Cannot create hftp filesystem when using a proxy user ugi and a doAs on a secure cluster </td>
    3518. 

  3518. <td align="left">  Major </td>
    3519. 

  3519. <td align="left"> security </td>
    3520. 

  3520. <td align="left"> Arpit Gupta </td>
    3521. 

  3521. <td align="left"> Jing Zhao </td></tr>
    3522. 

  3522. <tr class="a">
    3523. 

  3523. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5845">HDFS-5845</a> </td>
    3524. 

  3524. <td align="left"> SecondaryNameNode dies when checkpointing with cache pools </td>
    3525. 

  3525. <td align="left">  Blocker </td>
    3526. 

  3526. <td align="left"> namenode </td>
    3527. 

  3527. <td align="left"> Andrew Wang </td>
    3528. 

  3528. <td align="left"> Andrew Wang </td></tr>
    3529. 

  3529. <tr class="b">
    3530. 

  3530. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10305">HADOOP-10305</a> </td>
    3531. 

  3531. <td align="left"> Add &#x201c;rpc.metrics.quantile.enable&#x201d; and &#x201c;rpc.metrics.percentiles.intervals&#x201d; to core-default.xml </td>
    3532. 

  3532. <td align="left">  Major </td>
    3533. 

  3533. <td align="left"> metrics </td>
    3534. 

  3534. <td align="left"> Akira Ajisaka </td>
    3535. 

  3535. <td align="left"> Akira Ajisaka </td></tr>
    3536. 

  3536. <tr class="a">
    3537. 

  3537. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10310">HADOOP-10310</a> </td>
    3538. 

  3538. <td align="left"> SaslRpcServer should be initialized even when no secret manager present </td>
    3539. 

  3539. <td align="left">  Blocker </td>
    3540. 

  3540. <td align="left"> security </td>
    3541. 

  3541. <td align="left"> Aaron T. Myers </td>
    3542. 

  3542. <td align="left"> Aaron T. Myers </td></tr>
    3543. 

  3543. <tr class="b">
    3544. 

  3544. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10317">HADOOP-10317</a> </td>
    3545. 

  3545. <td align="left"> Rename branch-2.3 release version from 2.4.0-SNAPSHOT to 2.3.0-SNAPSHOT </td>
    3546. 

  3546. <td align="left">  Major </td>
    3547. 

  3547. <td align="left"> . </td>
    3548. 

  3548. <td align="left"> Andrew Wang </td>
    3549. 

  3549. <td align="left"> Andrew Wang </td></tr>
    3550. 

  3550. <tr class="a">
    3551. 

  3551. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10313">HADOOP-10313</a> </td>
    3552. 

  3552. <td align="left"> Script and jenkins job to produce Hadoop release artifacts </td>
    3553. 

  3553. <td align="left">  Major </td>
    3554. 

  3554. <td align="left"> build </td>
    3555. 

  3555. <td align="left"> Alejandro Abdelnur </td>
    3556. 

  3556. <td align="left"> Alejandro Abdelnur </td></tr>
    3557. 

  3557. <tr class="b">
    3558. 

  3558. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10311">HADOOP-10311</a> </td>
    3559. 

  3559. <td align="left"> Cleanup vendor names from the code base </td>
    3560. 

  3560. <td align="left">  Blocker </td>
    3561. 

  3561. <td align="left"> . </td>
    3562. 

  3562. <td align="left"> Suresh Srinivas </td>
    3563. 

  3563. <td align="left"> Alejandro Abdelnur </td></tr>
    3564. 

  3564. <tr class="a">
    3565. 

  3565. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10273">HADOOP-10273</a> </td>
    3566. 

  3566. <td align="left"> Fix &#x2018;mvn site&#x2019; </td>
    3567. 

  3567. <td align="left">  Major </td>
    3568. 

  3568. <td align="left"> build </td>
    3569. 

  3569. <td align="left"> Arpit Agarwal </td>
    3570. 

  3570. <td align="left"> Arpit Agarwal </td></tr>
    3571. 

  3571. <tr class="b">
    3572. 

  3572. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5876">HDFS-5876</a> </td>
    3573. 

  3573. <td align="left"> SecureDataNodeStarter does not pick up configuration in hdfs-site.xml </td>
    3574. 

  3574. <td align="left">  Major </td>
    3575. 

  3575. <td align="left"> datanode </td>
    3576. 

  3576. <td align="left"> Haohui Mai </td>
    3577. 

  3577. <td align="left"> Haohui Mai </td></tr>
    3578. 

  3578. <tr class="a">
    3579. 

  3579. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5873">HDFS-5873</a> </td>
    3580. 

  3580. <td align="left"> dfs.http.policy should have higher precedence over dfs.https.enable </td>
    3581. 

  3581. <td align="left">  Major </td>
    3582. 

  3582. <td align="left"> . </td>
    3583. 

  3583. <td align="left"> Yesha Vora </td>
    3584. 

  3584. <td align="left"> Haohui Mai </td></tr>
    3585. 

  3585. <tr class="b">
    3586. 

  3586. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5743">MAPREDUCE-5743</a> </td>
    3587. 

  3587. <td align="left"> TestRMContainerAllocator is failing </td>
    3588. 

  3588. <td align="left">  Major </td>
    3589. 

  3589. <td align="left"> . </td>
    3590. 

  3590. <td align="left"> Ted Yu </td>
    3591. 

  3591. <td align="left"> Ted Yu </td></tr>
    3592. 

  3592. <tr class="a">
    3593. 

  3593. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1628">YARN-1628</a> </td>
    3594. 

  3594. <td align="left"> TestContainerManagerSecurity fails on trunk </td>
    3595. 

  3595. <td align="left">  Major </td>
    3596. 

  3596. <td align="left"> . </td>
    3597. 

  3597. <td align="left"> Mit Desai </td>
    3598. 

  3598. <td align="left"> Vinod Kumar Vavilapalli </td></tr>
    3599. 

  3599. <tr class="b">
    3600. 

  3600. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10112">HADOOP-10112</a> </td>
    3601. 

  3601. <td align="left"> har file listing  doesn&#x2019;t work with wild card </td>
    3602. 

  3602. <td align="left">  Major </td>
    3603. 

  3603. <td align="left"> tools </td>
    3604. 

  3604. <td align="left"> Brandon Li </td>
    3605. 

  3605. <td align="left"> Brandon Li </td></tr>
    3606. 

  3606. <tr class="a">
    3607. 

  3607. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5744">MAPREDUCE-5744</a> </td>
    3608. 

  3608. <td align="left"> Job hangs because RMContainerAllocator$AssignedRequests.preemptReduce() violates the comparator contract </td>
    3609. 

  3609. <td align="left">  Blocker </td>
    3610. 

  3610. <td align="left"> . </td>
    3611. 

  3611. <td align="left"> Sangjin Lee </td>
    3612. 

  3612. <td align="left"> Gera Shegalov </td></tr>
    3613. 

  3613. <tr class="b">
    3614. 

  3614. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5837">HDFS-5837</a> </td>
    3615. 

  3615. <td align="left"> dfs.namenode.replication.considerLoad does not consider decommissioned nodes </td>
    3616. 

  3616. <td align="left">  Major </td>
    3617. 

  3617. <td align="left"> namenode </td>
    3618. 

  3618. <td align="left"> Bryan Beaudreault </td>
    3619. 

  3619. <td align="left"> Tao Luo </td></tr>
    3620. 

  3620. <tr class="a">
    3621. 

  3621. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5921">HDFS-5921</a> </td>
    3622. 

  3622. <td align="left"> Cannot browse file system via NN web UI if any directory has the sticky bit set </td>
    3623. 

  3623. <td align="left">  Critical </td>
    3624. 

  3624. <td align="left"> namenode </td>
    3625. 

  3625. <td align="left"> Aaron T. Myers </td>
    3626. 

  3626. <td align="left"> Aaron T. Myers </td></tr>
    3627. 

  3627. <tr class="b">
    3628. 

  3628. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1330">YARN-1330</a> </td>
    3629. 

  3629. <td align="left"> Fair Scheduler: defaultQueueSchedulingPolicy does not take effect </td>
    3630. 

  3630. <td align="left">  Major </td>
    3631. 

  3631. <td align="left"> scheduler </td>
    3632. 

  3632. <td align="left"> Sandy Ryza </td>
    3633. 

  3633. <td align="left"> Sandy Ryza </td></tr>
    3634. 

  3634. <tr class="a">
    3635. 

  3635. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9478">HADOOP-9478</a> </td>
    3636. 

  3636. <td align="left"> Fix race conditions during the initialization of Configuration related to deprecatedKeyMap </td>
    3637. 

  3637. <td align="left">  Major </td>
    3638. 

  3638. <td align="left"> conf </td>
    3639. 

  3639. <td align="left"> Dongyong Wang </td>
    3640. 

  3640. <td align="left"> Colin P. McCabe </td></tr>
    3641. 

  3641. </tbody>
    3642. 

  3642. </table></section><section>
    3643. 

  3643. <h3><a name="TESTS:"></a>TESTS:</h3>
    3644. 

  3644. <table border="0" class="bodyTable">
    3645. 

  3645. <thead>
    3646. 

  3646. 

  3647. <tr class="a">
    3648. 

  3648. <th align="left"> JIRA </th>
    3649. 

  3649. <th align="left"> Summary </th>
    3650. 

  3650. <th align="left"> Priority </th>
    3651. 

  3651. <th align="left"> Component </th>
    3652. 

  3652. <th align="left"> Reporter </th>
    3653. 

  3653. <th align="left"> Contributor </th></tr>
    3654. 

  3654. </thead><tbody>
    3655. 

  3655. 

  3656. <tr class="b">
    3657. 

  3657. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5084">MAPREDUCE-5084</a> </td>
    3658. 

  3658. <td align="left"> fix coverage  org.apache.hadoop.mapreduce.v2.app.webapp and org.apache.hadoop.mapreduce.v2.hs.webapp </td>
    3659. 

  3659. <td align="left">  Major </td>
    3660. 

  3660. <td align="left"> . </td>
    3661. 

  3661. <td align="left"> Aleksey Gorshkov </td>
    3662. 

  3662. <td align="left"> Aleksey Gorshkov </td></tr>
    3663. 

  3663. <tr class="a">
    3664. 

  3664. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9866">HADOOP-9866</a> </td>
    3665. 

  3665. <td align="left"> convert hadoop-auth testcases requiring kerberos to use minikdc </td>
    3666. 

  3666. <td align="left">  Major </td>
    3667. 

  3667. <td align="left"> test </td>
    3668. 

  3668. <td align="left"> Alejandro Abdelnur </td>
    3669. 

  3669. <td align="left"> Wei Yan </td></tr>
    3670. 

  3670. <tr class="b">
    3671. 

  3671. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-4491">HDFS-4491</a> </td>
    3672. 

  3672. <td align="left"> Parallel testing HDFS </td>
    3673. 

  3673. <td align="left">  Major </td>
    3674. 

  3674. <td align="left"> test </td>
    3675. 

  3675. <td align="left"> Tsuyoshi Ozawa </td>
    3676. 

  3676. <td align="left"> Andrey Klochkov </td></tr>
    3677. 

  3677. <tr class="a">
    3678. 

  3678. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1119">YARN-1119</a> </td>
    3679. 

  3679. <td align="left"> Add ClusterMetrics checks to tho TestRMNodeTransitions tests </td>
    3680. 

  3680. <td align="left">  Major </td>
    3681. 

  3681. <td align="left"> resourcemanager </td>
    3682. 

  3682. <td align="left"> Robert Parker </td>
    3683. 

  3683. <td align="left"> Mit Desai </td></tr>
    3684. 

  3684. <tr class="b">
    3685. 

  3685. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-4517">HDFS-4517</a> </td>
    3686. 

  3686. <td align="left"> Cover class RemoteBlockReader with unit tests </td>
    3687. 

  3687. <td align="left">  Major </td>
    3688. 

  3688. <td align="left"> . </td>
    3689. 

  3689. <td align="left"> Vadim Bondarev </td>
    3690. 

  3690. <td align="left"> Ivan A. Veselovsky </td></tr>
    3691. 

  3691. <tr class="a">
    3692. 

  3692. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-4512">HDFS-4512</a> </td>
    3693. 

  3693. <td align="left"> Cover package org.apache.hadoop.hdfs.server.common with tests </td>
    3694. 

  3694. <td align="left">  Major </td>
    3695. 

  3695. <td align="left"> . </td>
    3696. 

  3696. <td align="left"> Vadim Bondarev </td>
    3697. 

  3697. <td align="left"> Vadim Bondarev </td></tr>
    3698. 

  3698. <tr class="b">
    3699. 

  3699. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9063">HADOOP-9063</a> </td>
    3700. 

  3700. <td align="left"> enhance unit-test coverage of class org.apache.hadoop.fs.FileUtil </td>
    3701. 

  3701. <td align="left">  Minor </td>
    3702. 

  3702. <td align="left"> . </td>
    3703. 

  3703. <td align="left"> Ivan A. Veselovsky </td>
    3704. 

  3704. <td align="left"> Ivan A. Veselovsky </td></tr>
    3705. 

  3705. <tr class="a">
    3706. 

  3706. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9254">HADOOP-9254</a> </td>
    3707. 

  3707. <td align="left"> Cover packages org.apache.hadoop.util.bloom, org.apache.hadoop.util.hash </td>
    3708. 

  3708. <td align="left">  Major </td>
    3709. 

  3709. <td align="left"> . </td>
    3710. 

  3710. <td align="left"> Vadim Bondarev </td>
    3711. 

  3711. <td align="left"> Vadim Bondarev </td></tr>
    3712. 

  3712. <tr class="b">
    3713. 

  3713. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9225">HADOOP-9225</a> </td>
    3714. 

  3714. <td align="left"> Cover package org.apache.hadoop.compress.Snappy </td>
    3715. 

  3715. <td align="left">  Major </td>
    3716. 

  3716. <td align="left"> . </td>
    3717. 

  3717. <td align="left"> Vadim Bondarev </td>
    3718. 

  3718. <td align="left"> Andrey Klochkov </td></tr>
    3719. 

  3719. <tr class="a">
    3720. 

  3720. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9199">HADOOP-9199</a> </td>
    3721. 

  3721. <td align="left"> Cover package org.apache.hadoop.io with unit tests </td>
    3722. 

  3722. <td align="left">  Major </td>
    3723. 

  3723. <td align="left"> . </td>
    3724. 

  3724. <td align="left"> Vadim Bondarev </td>
    3725. 

  3725. <td align="left"> Andrey Klochkov </td></tr>
    3726. 

  3726. <tr class="b">
    3727. 

  3727. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-4510">HDFS-4510</a> </td>
    3728. 

  3728. <td align="left"> Cover classes ClusterJspHelper/NamenodeJspHelper with unit tests </td>
    3729. 

  3729. <td align="left">  Major </td>
    3730. 

  3730. <td align="left"> . </td>
    3731. 

  3731. <td align="left"> Vadim Bondarev </td>
    3732. 

  3732. <td align="left"> Andrey Klochkov </td></tr>
    3733. 

  3733. <tr class="a">
    3734. 

  3734. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5102">MAPREDUCE-5102</a> </td>
    3735. 

  3735. <td align="left"> fix coverage  org.apache.hadoop.mapreduce.lib.db and org.apache.hadoop.mapred.lib.db </td>
    3736. 

  3736. <td align="left">  Major </td>
    3737. 

  3737. <td align="left"> . </td>
    3738. 

  3738. <td align="left"> Aleksey Gorshkov </td>
    3739. 

  3739. <td align="left"> Andrey Klochkov </td></tr>
    3740. 

  3740. <tr class="b">
    3741. 

  3741. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5130">HDFS-5130</a> </td>
    3742. 

  3742. <td align="left"> Add test for snapshot related FsShell and DFSAdmin commands </td>
    3743. 

  3743. <td align="left">  Minor </td>
    3744. 

  3744. <td align="left"> test </td>
    3745. 

  3745. <td align="left"> Binglin Chang </td>
    3746. 

  3746. <td align="left"> Binglin Chang </td></tr>
    3747. 

  3747. <tr class="a">
    3748. 

  3748. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9078">HADOOP-9078</a> </td>
    3749. 

  3749. <td align="left"> enhance unit-test coverage of class org.apache.hadoop.fs.FileContext </td>
    3750. 

  3750. <td align="left">  Major </td>
    3751. 

  3751. <td align="left"> . </td>
    3752. 

  3752. <td align="left"> Ivan A. Veselovsky </td>
    3753. 

  3753. <td align="left"> Ivan A. Veselovsky </td></tr>
    3754. 

  3754. <tr class="b">
    3755. 

  3755. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-4511">HDFS-4511</a> </td>
    3756. 

  3756. <td align="left"> Cover package org.apache.hadoop.hdfs.tools with unit test </td>
    3757. 

  3757. <td align="left">  Major </td>
    3758. 

  3758. <td align="left"> . </td>
    3759. 

  3759. <td align="left"> Vadim Bondarev </td>
    3760. 

  3760. <td align="left"> Andrey Klochkov </td></tr>
    3761. 

  3761. <tr class="a">
    3762. 

  3762. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9291">HADOOP-9291</a> </td>
    3763. 

  3763. <td align="left"> enhance unit-test coverage of package o.a.h.metrics2 </td>
    3764. 

  3764. <td align="left">  Major </td>
    3765. 

  3765. <td align="left"> . </td>
    3766. 

  3766. <td align="left"> Ivan A. Veselovsky </td>
    3767. 

  3767. <td align="left"> Ivan A. Veselovsky </td></tr>
    3768. 

  3768. <tr class="b">
    3769. 

  3769. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9598">HADOOP-9598</a> </td>
    3770. 

  3770. <td align="left"> Improve code coverage of RMAdminCLI </td>
    3771. 

  3771. <td align="left">  Major </td>
    3772. 

  3772. <td align="left"> . </td>
    3773. 

  3773. <td align="left"> Aleksey Gorshkov </td>
    3774. 

  3774. <td align="left"> Andrey Klochkov </td></tr>
    3775. 

  3775. <tr class="a">
    3776. 

  3776. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1357">YARN-1357</a> </td>
    3777. 

  3777. <td align="left"> TestContainerLaunch.testContainerEnvVariables fails on Windows </td>
    3778. 

  3778. <td align="left">  Minor </td>
    3779. 

  3779. <td align="left"> nodemanager </td>
    3780. 

  3780. <td align="left"> Chuan Liu </td>
    3781. 

  3781. <td align="left"> Chuan Liu </td></tr>
    3782. 

  3782. <tr class="b">
    3783. 

  3783. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1358">YARN-1358</a> </td>
    3784. 

  3784. <td align="left"> TestYarnCLI fails on Windows due to line endings </td>
    3785. 

  3785. <td align="left">  Minor </td>
    3786. 

  3786. <td align="left"> client </td>
    3787. 

  3787. <td align="left"> Chuan Liu </td>
    3788. 

  3788. <td align="left"> Chuan Liu </td></tr>
    3789. 

  3789. <tr class="a">
    3790. 

  3790. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5610">MAPREDUCE-5610</a> </td>
    3791. 

  3791. <td align="left"> TestSleepJob fails in jdk7 </td>
    3792. 

  3792. <td align="left">  Major </td>
    3793. 

  3793. <td align="left"> . </td>
    3794. 

  3794. <td align="left"> Jonathan Eagles </td>
    3795. 

  3795. <td align="left"> Jonathan Eagles </td></tr>
    3796. 

  3796. <tr class="b">
    3797. 

  3797. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5625">MAPREDUCE-5625</a> </td>
    3798. 

  3798. <td align="left"> TestFixedLengthInputFormat fails in jdk7 environment </td>
    3799. 

  3799. <td align="left">  Major </td>
    3800. 

  3800. <td align="left"> . </td>
    3801. 

  3801. <td align="left"> Jonathan Eagles </td>
    3802. 

  3802. <td align="left"> Mariappan Asokan </td></tr>
    3803. 

  3803. <tr class="a">
    3804. 

  3804. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5632">MAPREDUCE-5632</a> </td>
    3805. 

  3805. <td align="left"> TestRMContainerAllocator#testUpdatedNodes fails </td>
    3806. 

  3806. <td align="left">  Major </td>
    3807. 

  3807. <td align="left"> . </td>
    3808. 

  3808. <td align="left"> Ted Yu </td>
    3809. 

  3809. <td align="left"> Jonathan Eagles </td></tr>
    3810. 

  3810. <tr class="b">
    3811. 

  3811. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5687">MAPREDUCE-5687</a> </td>
    3812. 

  3812. <td align="left"> TestYARNRunner#testResourceMgrDelegate fails with NPE after YARN-1446 </td>
    3813. 

  3813. <td align="left">  Major </td>
    3814. 

  3814. <td align="left"> . </td>
    3815. 

  3815. <td align="left"> Ted Yu </td>
    3816. 

  3816. <td align="left"> Jian He </td></tr>
    3817. 

  3817. <tr class="a">
    3818. 

  3818. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5679">HDFS-5679</a> </td>
    3819. 

  3819. <td align="left"> TestCacheDirectives should handle the case where native code is not available </td>
    3820. 

  3820. <td align="left">  Major </td>
    3821. 

  3821. <td align="left"> . </td>
    3822. 

  3822. <td align="left"> Ted Yu </td>
    3823. 

  3823. <td align="left"> Andrew Wang </td></tr>
    3824. 

  3824. <tr class="b">
    3825. 

  3825. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1463">YARN-1463</a> </td>
    3826. 

  3826. <td align="left"> Tests should avoid starting http-server where possible or creates spnego keytab/principals </td>
    3827. 

  3827. <td align="left">  Major </td>
    3828. 

  3828. <td align="left"> . </td>
    3829. 

  3829. <td align="left"> Ted Yu </td>
    3830. 

  3830. <td align="left"> Vinod Kumar Vavilapalli </td></tr>
    3831. 

  3831. <tr class="a">
    3832. 

  3832. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1549">YARN-1549</a> </td>
    3833. 

  3833. <td align="left"> TestUnmanagedAMLauncher#testDSShell fails in trunk </td>
    3834. 

  3834. <td align="left">  Major </td>
    3835. 

  3835. <td align="left"> . </td>
    3836. 

  3836. <td align="left"> Ted Yu </td>
    3837. 

  3837. <td align="left"> haosdent </td></tr>
    3838. 

  3838. <tr class="b">
    3839. 

  3839. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1560">YARN-1560</a> </td>
    3840. 

  3840. <td align="left"> TestYarnClient#testAMMRTokens fails with null AMRM token </td>
    3841. 

  3841. <td align="left">  Major </td>
    3842. 

  3842. <td align="left"> . </td>
    3843. 

  3843. <td align="left"> Ted Yu </td>
    3844. 

  3844. <td align="left"> Ted Yu </td></tr>
    3845. 

  3845. <tr class="a">
    3846. 

  3846. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10207">HADOOP-10207</a> </td>
    3847. 

  3847. <td align="left"> TestUserGroupInformation#testLogin is flaky </td>
    3848. 

  3848. <td align="left">  Minor </td>
    3849. 

  3849. <td align="left"> . </td>
    3850. 

  3850. <td align="left"> Jimmy Xiang </td>
    3851. 

  3851. <td align="left"> Jimmy Xiang </td></tr>
    3852. 

  3852. </tbody>
    3853. 

  3853. </table></section><section>
    3854. 

  3854. <h3><a name="SUB-TASKS:"></a>SUB-TASKS:</h3>
    3855. 

  3855. <table border="0" class="bodyTable">
    3856. 

  3856. <thead>
    3857. 

  3857. 

  3858. <tr class="a">
    3859. 

  3859. <th align="left"> JIRA </th>
    3860. 

  3860. <th align="left"> Summary </th>
    3861. 

  3861. <th align="left"> Priority </th>
    3862. 

  3862. <th align="left"> Component </th>
    3863. 

  3863. <th align="left"> Reporter </th>
    3864. 

  3864. <th align="left"> Contributor </th></tr>
    3865. 

  3865. </thead><tbody>
    3866. 

  3866. 

  3867. <tr class="b">
    3868. 

  3868. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-427">YARN-427</a> </td>
    3869. 

  3869. <td align="left"> Coverage fix for org.apache.hadoop.yarn.server.api.* </td>
    3870. 

  3870. <td align="left">  Major </td>
    3871. 

  3871. <td align="left"> . </td>
    3872. 

  3872. <td align="left"> Aleksey Gorshkov </td>
    3873. 

  3873. <td align="left"> Aleksey Gorshkov </td></tr>
    3874. 

  3874. <tr class="a">
    3875. 

  3875. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-478">YARN-478</a> </td>
    3876. 

  3876. <td align="left"> fix coverage org.apache.hadoop.yarn.webapp.log </td>
    3877. 

  3877. <td align="left">  Major </td>
    3878. 

  3878. <td align="left"> . </td>
    3879. 

  3879. <td align="left"> Aleksey Gorshkov </td>
    3880. 

  3880. <td align="left"> Aleksey Gorshkov </td></tr>
    3881. 

  3881. <tr class="b">
    3882. 

  3882. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9417">HADOOP-9417</a> </td>
    3883. 

  3883. <td align="left"> Support for symlink resolution in LocalFileSystem / RawLocalFileSystem </td>
    3884. 

  3884. <td align="left">  Major </td>
    3885. 

  3885. <td align="left"> fs </td>
    3886. 

  3886. <td align="left"> Andrew Wang </td>
    3887. 

  3887. <td align="left"> Andrew Wang </td></tr>
    3888. 

  3888. <tr class="a">
    3889. 

  3889. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9748">HADOOP-9748</a> </td>
    3890. 

  3890. <td align="left"> Reduce blocking on UGI.ensureInitialized </td>
    3891. 

  3891. <td align="left">  Critical </td>
    3892. 

  3892. <td align="left"> security </td>
    3893. 

  3893. <td align="left"> Daryn Sharp </td>
    3894. 

  3894. <td align="left"> Daryn Sharp </td></tr>
    3895. 

  3895. <tr class="b">
    3896. 

  3896. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5356">MAPREDUCE-5356</a> </td>
    3897. 

  3897. <td align="left"> Ability to refresh aggregated log retention period and check interval </td>
    3898. 

  3898. <td align="left">  Major </td>
    3899. 

  3899. <td align="left"> jobhistoryserver </td>
    3900. 

  3900. <td align="left"> Ashwin Shankar </td>
    3901. 

  3901. <td align="left"> Ashwin Shankar </td></tr>
    3902. 

  3902. <tr class="a">
    3903. 

  3903. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5386">MAPREDUCE-5386</a> </td>
    3904. 

  3904. <td align="left"> Ability to refresh history server job retention and job cleaner settings </td>
    3905. 

  3905. <td align="left">  Major </td>
    3906. 

  3906. <td align="left"> jobhistoryserver </td>
    3907. 

  3907. <td align="left"> Ashwin Shankar </td>
    3908. 

  3908. <td align="left"> Ashwin Shankar </td></tr>
    3909. 

  3909. <tr class="b">
    3910. 

  3910. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5411">MAPREDUCE-5411</a> </td>
    3911. 

  3911. <td align="left"> Refresh size of loaded job cache on history server </td>
    3912. 

  3912. <td align="left">  Major </td>
    3913. 

  3913. <td align="left"> jobhistoryserver </td>
    3914. 

  3914. <td align="left"> Ashwin Shankar </td>
    3915. 

  3915. <td align="left"> Ashwin Shankar </td></tr>
    3916. 

  3916. <tr class="a">
    3917. 

  3917. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-649">YARN-649</a> </td>
    3918. 

  3918. <td align="left"> Make container logs available over HTTP in plain text </td>
    3919. 

  3919. <td align="left">  Major </td>
    3920. 

  3920. <td align="left"> nodemanager </td>
    3921. 

  3921. <td align="left"> Sandy Ryza </td>
    3922. 

  3922. <td align="left"> Sandy Ryza </td></tr>
    3923. 

  3923. <tr class="b">
    3924. 

  3924. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1098">YARN-1098</a> </td>
    3925. 

  3925. <td align="left"> Separate out RM services into &#x201c;Always On&#x201d; and &#x201c;Active&#x201d; </td>
    3926. 

  3926. <td align="left">  Major </td>
    3927. 

  3927. <td align="left"> resourcemanager </td>
    3928. 

  3928. <td align="left"> Karthik Kambatla </td>
    3929. 

  3929. <td align="left"> Karthik Kambatla </td></tr>
    3930. 

  3930. <tr class="a">
    3931. 

  3931. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-4096">HDFS-4096</a> </td>
    3932. 

  3932. <td align="left"> Add snapshot information to namenode WebUI </td>
    3933. 

  3933. <td align="left">  Major </td>
    3934. 

  3934. <td align="left"> datanode, namenode </td>
    3935. 

  3935. <td align="left"> Jing Zhao </td>
    3936. 

  3936. <td align="left"> Haohui Mai </td></tr>
    3937. 

  3937. <tr class="b">
    3938. 

  3938. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1027">YARN-1027</a> </td>
    3939. 

  3939. <td align="left"> Implement RMHAProtocolService </td>
    3940. 

  3940. <td align="left">  Major </td>
    3941. 

  3941. <td align="left"> . </td>
    3942. 

  3942. <td align="left"> Bikas Saha </td>
    3943. 

  3943. <td align="left"> Karthik Kambatla </td></tr>
    3944. 

  3944. <tr class="a">
    3945. 

  3945. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-353">YARN-353</a> </td>
    3946. 

  3946. <td align="left"> Add Zookeeper-based store implementation for RMStateStore </td>
    3947. 

  3947. <td align="left">  Major </td>
    3948. 

  3948. <td align="left"> resourcemanager </td>
    3949. 

  3949. <td align="left"> Hitesh Shah </td>
    3950. 

  3950. <td align="left"> Karthik Kambatla </td></tr>
    3951. 

  3951. <tr class="b">
    3952. 

  3952. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5239">HDFS-5239</a> </td>
    3953. 

  3953. <td align="left"> Allow FSNamesystem lock fairness to be configurable </td>
    3954. 

  3954. <td align="left">  Major </td>
    3955. 

  3955. <td align="left"> namenode </td>
    3956. 

  3956. <td align="left"> Daryn Sharp </td>
    3957. 

  3957. <td align="left"> Daryn Sharp </td></tr>
    3958. 

  3958. <tr class="a">
    3959. 

  3959. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5240">HDFS-5240</a> </td>
    3960. 

  3960. <td align="left"> Separate formatting from logging in the audit logger API </td>
    3961. 

  3961. <td align="left">  Major </td>
    3962. 

  3962. <td align="left"> namenode </td>
    3963. 

  3963. <td align="left"> Daryn Sharp </td>
    3964. 

  3964. <td align="left"> Daryn Sharp </td></tr>
    3965. 

  3965. <tr class="b">
    3966. 

  3966. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-819">YARN-819</a> </td>
    3967. 

  3967. <td align="left"> ResourceManager and NodeManager should check for a minimum allowed version </td>
    3968. 

  3968. <td align="left">  Major </td>
    3969. 

  3969. <td align="left"> nodemanager, resourcemanager </td>
    3970. 

  3970. <td align="left"> Robert Parker </td>
    3971. 

  3971. <td align="left"> Robert Parker </td></tr>
    3972. 

  3972. <tr class="a">
    3973. 

  3973. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-4421">MAPREDUCE-4421</a> </td>
    3974. 

  3974. <td align="left"> Run MapReduce framework via the distributed cache </td>
    3975. 

  3975. <td align="left">  Major </td>
    3976. 

  3976. <td align="left"> . </td>
    3977. 

  3977. <td align="left"> Arun C Murthy </td>
    3978. 

  3978. <td align="left"> Jason Lowe </td></tr>
    3979. 

  3979. <tr class="b">
    3980. 

  3980. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-425">YARN-425</a> </td>
    3981. 

  3981. <td align="left"> coverage fix for yarn api </td>
    3982. 

  3982. <td align="left">  Major </td>
    3983. 

  3983. <td align="left"> . </td>
    3984. 

  3984. <td align="left"> Aleksey Gorshkov </td>
    3985. 

  3985. <td align="left"> Aleksey Gorshkov </td></tr>
    3986. 

  3986. <tr class="a">
    3987. 

  3987. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1232">YARN-1232</a> </td>
    3988. 

  3988. <td align="left"> Configuration to support multiple RMs </td>
    3989. 

  3989. <td align="left">  Major </td>
    3990. 

  3990. <td align="left"> resourcemanager </td>
    3991. 

  3991. <td align="left"> Karthik Kambatla </td>
    3992. 

  3992. <td align="left"> Karthik Kambatla </td></tr>
    3993. 

  3993. <tr class="b">
    3994. 

  3994. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5307">HDFS-5307</a> </td>
    3995. 

  3995. <td align="left"> Support both HTTP and HTTPS in jsp pages </td>
    3996. 

  3996. <td align="left">  Major </td>
    3997. 

  3997. <td align="left"> . </td>
    3998. 

  3998. <td align="left"> Haohui Mai </td>
    3999. 

  3999. <td align="left"> Haohui Mai </td></tr>
    4000. 

  4000. <tr class="a">
    4001. 

  4001. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-465">YARN-465</a> </td>
    4002. 

  4002. <td align="left"> fix coverage  org.apache.hadoop.yarn.server.webproxy </td>
    4003. 

  4003. <td align="left">  Major </td>
    4004. 

  4004. <td align="left"> . </td>
    4005. 

  4005. <td align="left"> Aleksey Gorshkov </td>
    4006. 

  4006. <td align="left"> Andrey Klochkov </td></tr>
    4007. 

  4007. <tr class="b">
    4008. 

  4008. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5317">HDFS-5317</a> </td>
    4009. 

  4009. <td align="left"> Go back to DFS Home link does not work on datanode webUI </td>
    4010. 

  4010. <td align="left">  Critical </td>
    4011. 

  4011. <td align="left"> . </td>
    4012. 

  4012. <td align="left"> Suresh Srinivas </td>
    4013. 

  4013. <td align="left"> Haohui Mai </td></tr>
    4014. 

  4014. <tr class="a">
    4015. 

  4015. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5316">HDFS-5316</a> </td>
    4016. 

  4016. <td align="left"> Namenode ignores the default https port </td>
    4017. 

  4017. <td align="left">  Critical </td>
    4018. 

  4018. <td align="left"> . </td>
    4019. 

  4019. <td align="left"> Suresh Srinivas </td>
    4020. 

  4020. <td align="left"> Haohui Mai </td></tr>
    4021. 

  4021. <tr class="b">
    4022. 

  4022. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5281">HDFS-5281</a> </td>
    4023. 

  4023. <td align="left"> COMMIT request should not block </td>
    4024. 

  4024. <td align="left">  Major </td>
    4025. 

  4025. <td align="left"> nfs </td>
    4026. 

  4026. <td align="left"> Brandon Li </td>
    4027. 

  4027. <td align="left"> Brandon Li </td></tr>
    4028. 

  4028. <tr class="a">
    4029. 

  4029. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-976">YARN-976</a> </td>
    4030. 

  4030. <td align="left"> Document the meaning of a virtual core </td>
    4031. 

  4031. <td align="left">  Major </td>
    4032. 

  4032. <td align="left"> documentation </td>
    4033. 

  4033. <td align="left"> Sandy Ryza </td>
    4034. 

  4034. <td align="left"> Sandy Ryza </td></tr>
    4035. 

  4035. <tr class="b">
    4036. 

  4036. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1283">YARN-1283</a> </td>
    4037. 

  4037. <td align="left"> Invalid &#x2018;url of job&#x2019; mentioned in Job output with yarn.http.policy=HTTPS_ONLY </td>
    4038. 

  4038. <td align="left">  Major </td>
    4039. 

  4039. <td align="left"> . </td>
    4040. 

  4040. <td align="left"> Yesha Vora </td>
    4041. 

  4041. <td align="left"> Omkar Vinit Joshi </td></tr>
    4042. 

  4042. <tr class="a">
    4043. 

  4043. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5337">HDFS-5337</a> </td>
    4044. 

  4044. <td align="left"> should do hsync for a commit request even there is no pending writes </td>
    4045. 

  4045. <td align="left">  Major </td>
    4046. 

  4046. <td align="left"> nfs </td>
    4047. 

  4047. <td align="left"> Brandon Li </td>
    4048. 

  4048. <td align="left"> Brandon Li </td></tr>
    4049. 

  4049. <tr class="b">
    4050. 

  4050. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7">YARN-7</a> </td>
    4051. 

  4051. <td align="left"> Add support for DistributedShell to ask for CPUs along with memory </td>
    4052. 

  4052. <td align="left">  Major </td>
    4053. 

  4053. <td align="left"> . </td>
    4054. 

  4054. <td align="left"> Arun C Murthy </td>
    4055. 

  4055. <td align="left"> Junping Du </td></tr>
    4056. 

  4056. <tr class="a">
    4057. 

  4057. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5342">HDFS-5342</a> </td>
    4058. 

  4058. <td align="left"> Provide more information in the FSNamesystem JMX interfaces </td>
    4059. 

  4059. <td align="left">  Major </td>
    4060. 

  4060. <td align="left"> . </td>
    4061. 

  4061. <td align="left"> Haohui Mai </td>
    4062. 

  4062. <td align="left"> Haohui Mai </td></tr>
    4063. 

  4063. <tr class="b">
    4064. 

  4064. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5330">HDFS-5330</a> </td>
    4065. 

  4065. <td align="left"> fix readdir and readdirplus for large directories </td>
    4066. 

  4066. <td align="left">  Major </td>
    4067. 

  4067. <td align="left"> nfs </td>
    4068. 

  4068. <td align="left"> Brandon Li </td>
    4069. 

  4069. <td align="left"> Brandon Li </td></tr>
    4070. 

  4070. <tr class="a">
    4071. 

  4071. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5334">HDFS-5334</a> </td>
    4072. 

  4072. <td align="left"> Implement dfshealth.jsp in HTML pages </td>
    4073. 

  4073. <td align="left">  Major </td>
    4074. 

  4074. <td align="left"> . </td>
    4075. 

  4075. <td align="left"> Haohui Mai </td>
    4076. 

  4076. <td align="left"> Haohui Mai </td></tr>
    4077. 

  4077. <tr class="b">
    4078. 

  4078. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5379">HDFS-5379</a> </td>
    4079. 

  4079. <td align="left"> Update links to datanode information in dfshealth.html </td>
    4080. 

  4080. <td align="left">  Major </td>
    4081. 

  4081. <td align="left"> . </td>
    4082. 

  4082. <td align="left"> Haohui Mai </td>
    4083. 

  4083. <td align="left"> Haohui Mai </td></tr>
    4084. 

  4084. <tr class="a">
    4085. 

  4085. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1185">YARN-1185</a> </td>
    4086. 

  4086. <td align="left"> FileSystemRMStateStore can leave partial files that prevent subsequent recovery </td>
    4087. 

  4087. <td align="left">  Major </td>
    4088. 

  4088. <td align="left"> resourcemanager </td>
    4089. 

  4089. <td align="left"> Jason Lowe </td>
    4090. 

  4090. <td align="left"> Omkar Vinit Joshi </td></tr>
    4091. 

  4091. <tr class="b">
    4092. 

  4092. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10052">HADOOP-10052</a> </td>
    4093. 

  4093. <td align="left"> Temporarily disable client-side symlink resolution </td>
    4094. 

  4094. <td align="left">  Major </td>
    4095. 

  4095. <td align="left"> fs </td>
    4096. 

  4096. <td align="left"> Andrew Wang </td>
    4097. 

  4097. <td align="left"> Andrew Wang </td></tr>
    4098. 

  4098. <tr class="a">
    4099. 

  4099. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5382">HDFS-5382</a> </td>
    4100. 

  4100. <td align="left"> Implement the UI of browsing filesystems in HTML 5 page </td>
    4101. 

  4101. <td align="left">  Major </td>
    4102. 

  4102. <td align="left"> . </td>
    4103. 

  4103. <td align="left"> Haohui Mai </td>
    4104. 

  4104. <td align="left"> Haohui Mai </td></tr>
    4105. 

  4105. <tr class="b">
    4106. 

  4106. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5347">HDFS-5347</a> </td>
    4107. 

  4107. <td align="left"> add HDFS NFS user guide </td>
    4108. 

  4108. <td align="left">  Major </td>
    4109. 

  4109. <td align="left"> documentation </td>
    4110. 

  4110. <td align="left"> Brandon Li </td>
    4111. 

  4111. <td align="left"> Brandon Li </td></tr>
    4112. 

  4112. <tr class="a">
    4113. 

  4113. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-4885">HDFS-4885</a> </td>
    4114. 

  4114. <td align="left"> Update verifyBlockPlacement() API in BlockPlacementPolicy </td>
    4115. 

  4115. <td align="left">  Major </td>
    4116. 

  4116. <td align="left"> . </td>
    4117. 

  4117. <td align="left"> Junping Du </td>
    4118. 

  4118. <td align="left"> Junping Du </td></tr>
    4119. 

  4119. <tr class="b">
    4120. 

  4120. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1305">YARN-1305</a> </td>
    4121. 

  4121. <td align="left"> RMHAProtocolService#serviceInit should handle HAUtil&#x2019;s IllegalArgumentException </td>
    4122. 

  4122. <td align="left">  Major </td>
    4123. 

  4123. <td align="left"> resourcemanager </td>
    4124. 

  4124. <td align="left"> Tsuyoshi Ozawa </td>
    4125. 

  4125. <td align="left"> Tsuyoshi Ozawa </td></tr>
    4126. 

  4126. <tr class="a">
    4127. 

  4127. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5363">HDFS-5363</a> </td>
    4128. 

  4128. <td align="left"> Refactor WebHdfsFileSystem: move SPENGO-authenticated connection creation to URLConnectionFactory </td>
    4129. 

  4129. <td align="left">  Major </td>
    4130. 

  4130. <td align="left"> . </td>
    4131. 

  4131. <td align="left"> Haohui Mai </td>
    4132. 

  4132. <td align="left"> Haohui Mai </td></tr>
    4133. 

  4133. <tr class="b">
    4134. 

  4134. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5171">HDFS-5171</a> </td>
    4135. 

  4135. <td align="left"> NFS should create input stream for a file and try to share it with multiple read requests </td>
    4136. 

  4136. <td align="left">  Major </td>
    4137. 

  4137. <td align="left"> nfs </td>
    4138. 

  4138. <td align="left"> Brandon Li </td>
    4139. 

  4139. <td align="left"> Haohui Mai </td></tr>
    4140. 

  4140. <tr class="a">
    4141. 

  4141. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1068">YARN-1068</a> </td>
    4142. 

  4142. <td align="left"> Add admin support for HA operations </td>
    4143. 

  4143. <td align="left">  Major </td>
    4144. 

  4144. <td align="left"> resourcemanager </td>
    4145. 

  4145. <td align="left"> Karthik Kambatla </td>
    4146. 

  4146. <td align="left"> Karthik Kambatla </td></tr>
    4147. 

  4147. <tr class="b">
    4148. 

  4148. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5436">HDFS-5436</a> </td>
    4149. 

  4149. <td align="left"> Move HsFtpFileSystem and HFtpFileSystem into org.apache.hdfs.web </td>
    4150. 

  4150. <td align="left">  Major </td>
    4151. 

  4151. <td align="left"> . </td>
    4152. 

  4152. <td align="left"> Haohui Mai </td>
    4153. 

  4153. <td align="left"> Haohui Mai </td></tr>
    4154. 

  4154. <tr class="a">
    4155. 

  4155. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5386">HDFS-5386</a> </td>
    4156. 

  4156. <td align="left"> Add feature documentation for datanode caching. </td>
    4157. 

  4157. <td align="left">  Major </td>
    4158. 

  4158. <td align="left"> documentation </td>
    4159. 

  4159. <td align="left"> Chris Nauroth </td>
    4160. 

  4160. <td align="left"> Colin P. McCabe </td></tr>
    4161. 

  4161. <tr class="b">
    4162. 

  4162. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-891">YARN-891</a> </td>
    4163. 

  4163. <td align="left"> Store completed application information in RM state store </td>
    4164. 

  4164. <td align="left">  Major </td>
    4165. 

  4165. <td align="left"> resourcemanager </td>
    4166. 

  4166. <td align="left"> Bikas Saha </td>
    4167. 

  4167. <td align="left"> Jian He </td></tr>
    4168. 

  4168. <tr class="a">
    4169. 

  4169. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1323">YARN-1323</a> </td>
    4170. 

  4170. <td align="left"> Set HTTPS webapp address along with other RPC addresses in HAUtil </td>
    4171. 

  4171. <td align="left">  Major </td>
    4172. 

  4172. <td align="left"> . </td>
    4173. 

  4173. <td align="left"> Karthik Kambatla </td>
    4174. 

  4174. <td align="left"> Karthik Kambatla </td></tr>
    4175. 

  4175. <tr class="b">
    4176. 

  4176. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-311">YARN-311</a> </td>
    4177. 

  4177. <td align="left"> Dynamic node resource configuration: core scheduler changes </td>
    4178. 

  4178. <td align="left">  Major </td>
    4179. 

  4179. <td align="left"> graceful, resourcemanager, scheduler </td>
    4180. 

  4180. <td align="left"> Junping Du </td>
    4181. 

  4181. <td align="left"> Junping Du </td></tr>
    4182. 

  4182. <tr class="a">
    4183. 

  4183. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5252">HDFS-5252</a> </td>
    4184. 

  4184. <td align="left"> Stable write is not handled correctly in someplace </td>
    4185. 

  4185. <td align="left">  Major </td>
    4186. 

  4186. <td align="left"> nfs </td>
    4187. 

  4187. <td align="left"> Brandon Li </td>
    4188. 

  4188. <td align="left"> Brandon Li </td></tr>
    4189. 

  4189. <tr class="b">
    4190. 

  4190. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5364">HDFS-5364</a> </td>
    4191. 

  4191. <td align="left"> Add OpenFileCtx cache </td>
    4192. 

  4192. <td align="left">  Major </td>
    4193. 

  4193. <td align="left"> nfs </td>
    4194. 

  4194. <td align="left"> Brandon Li </td>
    4195. 

  4195. <td align="left"> Brandon Li </td></tr>
    4196. 

  4196. <tr class="a">
    4197. 

  4197. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5394">HDFS-5394</a> </td>
    4198. 

  4198. <td align="left"> fix race conditions in DN caching and uncaching </td>
    4199. 

  4199. <td align="left">  Major </td>
    4200. 

  4200. <td align="left"> datanode, namenode </td>
    4201. 

  4201. <td align="left"> Colin P. McCabe </td>
    4202. 

  4202. <td align="left"> Colin P. McCabe </td></tr>
    4203. 

  4203. <tr class="b">
    4204. 

  4204. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5325">HDFS-5325</a> </td>
    4205. 

  4205. <td align="left"> Remove WebHdfsFileSystem#ConnRunner </td>
    4206. 

  4206. <td align="left">  Major </td>
    4207. 

  4207. <td align="left"> . </td>
    4208. 

  4208. <td align="left"> Haohui Mai </td>
    4209. 

  4209. <td align="left"> Haohui Mai </td></tr>
    4210. 

  4210. <tr class="a">
    4211. 

  4211. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5469">HDFS-5469</a> </td>
    4212. 

  4212. <td align="left"> Add configuration property for the sub-directroy export path </td>
    4213. 

  4213. <td align="left">  Major </td>
    4214. 

  4214. <td align="left"> nfs </td>
    4215. 

  4215. <td align="left"> Brandon Li </td>
    4216. 

  4216. <td align="left"> Brandon Li </td></tr>
    4217. 

  4217. <tr class="b">
    4218. 

  4218. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5320">HDFS-5320</a> </td>
    4219. 

  4219. <td align="left"> Add datanode caching metrics </td>
    4220. 

  4220. <td align="left">  Minor </td>
    4221. 

  4221. <td align="left"> datanode </td>
    4222. 

  4222. <td align="left"> Andrew Wang </td>
    4223. 

  4223. <td align="left"> Andrew Wang </td></tr>
    4224. 

  4224. <tr class="a">
    4225. 

  4225. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5488">HDFS-5488</a> </td>
    4226. 

  4226. <td align="left"> Clean up TestHftpURLTimeout </td>
    4227. 

  4227. <td align="left">  Major </td>
    4228. 

  4228. <td align="left"> . </td>
    4229. 

  4229. <td align="left"> Haohui Mai </td>
    4230. 

  4230. <td align="left"> Haohui Mai </td></tr>
    4231. 

  4231. <tr class="b">
    4232. 

  4232. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5450">HDFS-5450</a> </td>
    4233. 

  4233. <td align="left"> better API for getting the cached blocks locations </td>
    4234. 

  4234. <td align="left">  Minor </td>
    4235. 

  4235. <td align="left"> hdfs-client </td>
    4236. 

  4236. <td align="left"> Colin P. McCabe </td>
    4237. 

  4237. <td align="left"> Andrew Wang </td></tr>
    4238. 

  4238. <tr class="a">
    4239. 

  4239. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5440">HDFS-5440</a> </td>
    4240. 

  4240. <td align="left"> Extract the logic of handling delegation tokens in HftpFileSystem to the TokenAspect class </td>
    4241. 

  4241. <td align="left">  Major </td>
    4242. 

  4242. <td align="left"> . </td>
    4243. 

  4243. <td align="left"> Haohui Mai </td>
    4244. 

  4244. <td align="left"> Haohui Mai </td></tr>
    4245. 

  4245. <tr class="b">
    4246. 

  4246. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9956">HADOOP-9956</a> </td>
    4247. 

  4247. <td align="left"> RPC listener inefficiently assigns connections to readers </td>
    4248. 

  4248. <td align="left">  Major </td>
    4249. 

  4249. <td align="left"> ipc </td>
    4250. 

  4250. <td align="left"> Daryn Sharp </td>
    4251. 

  4251. <td align="left"> Daryn Sharp </td></tr>
    4252. 

  4252. <tr class="a">
    4253. 

  4253. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5444">HDFS-5444</a> </td>
    4254. 

  4254. <td align="left"> Choose default web UI based on browser capabilities </td>
    4255. 

  4255. <td align="left">  Major </td>
    4256. 

  4256. <td align="left"> . </td>
    4257. 

  4257. <td align="left"> Haohui Mai </td>
    4258. 

  4258. <td align="left"> Haohui Mai </td></tr>
    4259. 

  4259. <tr class="b">
    4260. 

  4260. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5487">HDFS-5487</a> </td>
    4261. 

  4261. <td align="left"> Introduce unit test for TokenAspect </td>
    4262. 

  4262. <td align="left">  Major </td>
    4263. 

  4263. <td align="left"> . </td>
    4264. 

  4264. <td align="left"> Haohui Mai </td>
    4265. 

  4265. <td align="left"> Haohui Mai </td></tr>
    4266. 

  4266. <tr class="a">
    4267. 

  4267. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1222">YARN-1222</a> </td>
    4268. 

  4268. <td align="left"> Make improvements in ZKRMStateStore for fencing </td>
    4269. 

  4269. <td align="left">  Major </td>
    4270. 

  4270. <td align="left"> . </td>
    4271. 

  4271. <td align="left"> Bikas Saha </td>
    4272. 

  4272. <td align="left"> Karthik Kambatla </td></tr>
    4273. 

  4273. <tr class="b">
    4274. 

  4274. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5506">HDFS-5506</a> </td>
    4275. 

  4275. <td align="left"> Use URLConnectionFactory in DelegationTokenFetcher </td>
    4276. 

  4276. <td align="left">  Major </td>
    4277. 

  4277. <td align="left"> . </td>
    4278. 

  4278. <td align="left"> Haohui Mai </td>
    4279. 

  4279. <td align="left"> Haohui Mai </td></tr>
    4280. 

  4280. <tr class="a">
    4281. 

  4281. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-9955">HADOOP-9955</a> </td>
    4282. 

  4282. <td align="left"> RPC idle connection closing is extremely inefficient </td>
    4283. 

  4283. <td align="left">  Major </td>
    4284. 

  4284. <td align="left"> ipc </td>
    4285. 

  4285. <td align="left"> Daryn Sharp </td>
    4286. 

  4286. <td align="left"> Daryn Sharp </td></tr>
    4287. 

  4287. <tr class="b">
    4288. 

  4288. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5489">HDFS-5489</a> </td>
    4289. 

  4289. <td align="left"> Use TokenAspect in WebHDFSFileSystem </td>
    4290. 

  4290. <td align="left">  Major </td>
    4291. 

  4291. <td align="left"> . </td>
    4292. 

  4292. <td align="left"> Haohui Mai </td>
    4293. 

  4293. <td align="left"> Haohui Mai </td></tr>
    4294. 

  4294. <tr class="a">
    4295. 

  4295. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5366">HDFS-5366</a> </td>
    4296. 

  4296. <td align="left"> recaching improvements </td>
    4297. 

  4297. <td align="left">  Major </td>
    4298. 

  4298. <td align="left"> namenode </td>
    4299. 

  4299. <td align="left"> Colin P. McCabe </td>
    4300. 

  4300. <td align="left"> Colin P. McCabe </td></tr>
    4301. 

  4301. <tr class="b">
    4302. 

  4302. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5509">HDFS-5509</a> </td>
    4303. 

  4303. <td align="left"> TestPathBasedCacheRequests#testReplicationFactor is flaky </td>
    4304. 

  4304. <td align="left">  Major </td>
    4305. 

  4305. <td align="left"> datanode, namenode </td>
    4306. 

  4306. <td align="left"> Andrew Wang </td>
    4307. 

  4307. <td align="left"> Andrew Wang </td></tr>
    4308. 

  4308. <tr class="a">
    4309. 

  4309. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1411">YARN-1411</a> </td>
    4310. 

  4310. <td align="left"> HA config shouldn&#x2019;t affect NodeManager RPC addresses </td>
    4311. 

  4311. <td align="left">  Critical </td>
    4312. 

  4312. <td align="left"> . </td>
    4313. 

  4313. <td align="left"> Karthik Kambatla </td>
    4314. 

  4314. <td align="left"> Karthik Kambatla </td></tr>
    4315. 

  4315. <tr class="b">
    4316. 

  4316. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5502">HDFS-5502</a> </td>
    4317. 

  4317. <td align="left"> Fix HTTPS support in HsftpFileSystem </td>
    4318. 

  4318. <td align="left">  Major </td>
    4319. 

  4319. <td align="left"> . </td>
    4320. 

  4320. <td align="left"> Haohui Mai </td>
    4321. 

  4321. <td align="left"> Haohui Mai </td></tr>
    4322. 

  4322. <tr class="a">
    4323. 

  4323. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10109">HADOOP-10109</a> </td>
    4324. 

  4324. <td align="left"> Fix test failure in TestOfflineEditsViewer introduced by HADOOP-10052 </td>
    4325. 

  4325. <td align="left">  Major </td>
    4326. 

  4326. <td align="left"> test </td>
    4327. 

  4327. <td align="left"> Colin P. McCabe </td>
    4328. 

  4328. <td align="left"> Colin P. McCabe </td></tr>
    4329. 

  4329. <tr class="b">
    4330. 

  4330. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5519">HDFS-5519</a> </td>
    4331. 

  4331. <td align="left"> COMMIT handler should update the commit status after sync </td>
    4332. 

  4332. <td align="left">  Minor </td>
    4333. 

  4333. <td align="left"> nfs </td>
    4334. 

  4334. <td align="left"> Brandon Li </td>
    4335. 

  4335. <td align="left"> Brandon Li </td></tr>
    4336. 

  4336. <tr class="a">
    4337. 

  4337. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5393">HDFS-5393</a> </td>
    4338. 

  4338. <td align="left"> Serve bootstrap and jQuery locally </td>
    4339. 

  4339. <td align="left">  Minor </td>
    4340. 

  4340. <td align="left"> . </td>
    4341. 

  4341. <td align="left"> Haohui Mai </td>
    4342. 

  4342. <td align="left"> Haohui Mai </td></tr>
    4343. 

  4343. <tr class="b">
    4344. 

  4344. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-709">YARN-709</a> </td>
    4345. 

  4345. <td align="left"> verify that new jobs submitted with old RM delegation tokens after RM restart are accepted </td>
    4346. 

  4346. <td align="left">  Major </td>
    4347. 

  4347. <td align="left"> resourcemanager </td>
    4348. 

  4348. <td align="left"> Jian He </td>
    4349. 

  4349. <td align="left"> Jian He </td></tr>
    4350. 

  4350. <tr class="a">
    4351. 

  4351. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5520">HDFS-5520</a> </td>
    4352. 

  4352. <td align="left"> loading cache path directives from edit log doesn&#x2019;t update nextEntryId </td>
    4353. 

  4353. <td align="left">  Major </td>
    4354. 

  4354. <td align="left"> namenode </td>
    4355. 

  4355. <td align="left"> Colin P. McCabe </td>
    4356. 

  4356. <td align="left"> Colin P. McCabe </td></tr>
    4357. 

  4357. <tr class="b">
    4358. 

  4358. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1210">YARN-1210</a> </td>
    4359. 

  4359. <td align="left"> During RM restart, RM should start a new attempt only when previous attempt exits for real </td>
    4360. 

  4360. <td align="left">  Major </td>
    4361. 

  4361. <td align="left"> . </td>
    4362. 

  4362. <td align="left"> Vinod Kumar Vavilapalli </td>
    4363. 

  4363. <td align="left"> Omkar Vinit Joshi </td></tr>
    4364. 

  4364. <tr class="a">
    4365. 

  4365. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-674">YARN-674</a> </td>
    4366. 

  4366. <td align="left"> Slow or failing DelegationToken renewals on submission itself make RM unavailable </td>
    4367. 

  4367. <td align="left">  Major </td>
    4368. 

  4368. <td align="left"> resourcemanager </td>
    4369. 

  4369. <td align="left"> Vinod Kumar Vavilapalli </td>
    4370. 

  4370. <td align="left"> Omkar Vinit Joshi </td></tr>
    4371. 

  4371. <tr class="b">
    4372. 

  4372. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10107">HADOOP-10107</a> </td>
    4373. 

  4373. <td align="left"> Server.getNumOpenConnections may throw NPE </td>
    4374. 

  4374. <td align="left">  Major </td>
    4375. 

  4375. <td align="left"> ipc </td>
    4376. 

  4376. <td align="left"> Tsz Wo Nicholas Sze </td>
    4377. 

  4377. <td align="left"> Kihwal Lee </td></tr>
    4378. 

  4378. <tr class="a">
    4379. 

  4379. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5511">HDFS-5511</a> </td>
    4380. 

  4380. <td align="left"> improve CacheManipulator interface to allow better unit testing </td>
    4381. 

  4381. <td align="left">  Major </td>
    4382. 

  4382. <td align="left"> datanode </td>
    4383. 

  4383. <td align="left"> Colin P. McCabe </td>
    4384. 

  4384. <td align="left"> Colin P. McCabe </td></tr>
    4385. 

  4385. <tr class="b">
    4386. 

  4386. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5525">HDFS-5525</a> </td>
    4387. 

  4387. <td align="left"> Inline dust templates </td>
    4388. 

  4388. <td align="left">  Major </td>
    4389. 

  4389. <td align="left"> . </td>
    4390. 

  4390. <td align="left"> Haohui Mai </td>
    4391. 

  4391. <td align="left"> Haohui Mai </td></tr>
    4392. 

  4392. <tr class="a">
    4393. 

  4393. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5451">HDFS-5451</a> </td>
    4394. 

  4394. <td align="left"> Add byte and file statistics to PathBasedCacheEntry </td>
    4395. 

  4395. <td align="left">  Major </td>
    4396. 

  4396. <td align="left"> datanode, namenode </td>
    4397. 

  4397. <td align="left"> Colin P. McCabe </td>
    4398. 

  4398. <td align="left"> Colin P. McCabe </td></tr>
    4399. 

  4399. <tr class="b">
    4400. 

  4400. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-3987">HDFS-3987</a> </td>
    4401. 

  4401. <td align="left"> Support webhdfs over HTTPS </td>
    4402. 

  4402. <td align="left">  Major </td>
    4403. 

  4403. <td align="left"> . </td>
    4404. 

  4404. <td align="left"> Alejandro Abdelnur </td>
    4405. 

  4405. <td align="left"> Haohui Mai </td></tr>
    4406. 

  4406. <tr class="a">
    4407. 

  4407. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10103">HADOOP-10103</a> </td>
    4408. 

  4408. <td align="left"> update commons-lang to 2.6 </td>
    4409. 

  4409. <td align="left">  Minor </td>
    4410. 

  4410. <td align="left"> build </td>
    4411. 

  4411. <td align="left"> Steve Loughran </td>
    4412. 

  4412. <td align="left"> Akira Ajisaka </td></tr>
    4413. 

  4413. <tr class="b">
    4414. 

  4414. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5473">HDFS-5473</a> </td>
    4415. 

  4415. <td align="left"> Consistent naming of user-visible caching classes and methods </td>
    4416. 

  4416. <td align="left">  Major </td>
    4417. 

  4417. <td align="left"> datanode, namenode </td>
    4418. 

  4418. <td align="left"> Andrew Wang </td>
    4419. 

  4419. <td align="left"> Colin P. McCabe </td></tr>
    4420. 

  4420. <tr class="a">
    4421. 

  4421. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5543">HDFS-5543</a> </td>
    4422. 

  4422. <td align="left"> fix narrow race condition in TestPathBasedCacheRequests </td>
    4423. 

  4423. <td align="left">  Major </td>
    4424. 

  4424. <td align="left"> test </td>
    4425. 

  4425. <td align="left"> Colin P. McCabe </td>
    4426. 

  4426. <td align="left"> Colin P. McCabe </td></tr>
    4427. 

  4427. <tr class="b">
    4428. 

  4428. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5288">HDFS-5288</a> </td>
    4429. 

  4429. <td align="left"> Close idle connections in portmap </td>
    4430. 

  4430. <td align="left">  Major </td>
    4431. 

  4431. <td align="left"> nfs </td>
    4432. 

  4432. <td align="left"> Haohui Mai </td>
    4433. 

  4433. <td align="left"> Haohui Mai </td></tr>
    4434. 

  4434. <tr class="a">
    4435. 

  4435. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5538">HDFS-5538</a> </td>
    4436. 

  4436. <td align="left"> URLConnectionFactory should pick up the SSL related configuration by default </td>
    4437. 

  4437. <td align="left">  Major </td>
    4438. 

  4438. <td align="left"> . </td>
    4439. 

  4439. <td align="left"> Haohui Mai </td>
    4440. 

  4440. <td align="left"> Haohui Mai </td></tr>
    4441. 

  4441. <tr class="b">
    4442. 

  4442. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5565">HDFS-5565</a> </td>
    4443. 

  4443. <td align="left"> CacheAdmin help should match against non-dashed commands </td>
    4444. 

  4444. <td align="left">  Minor </td>
    4445. 

  4445. <td align="left"> caching </td>
    4446. 

  4446. <td align="left"> Andrew Wang </td>
    4447. 

  4447. <td align="left"> Andrew Wang </td></tr>
    4448. 

  4448. <tr class="a">
    4449. 

  4449. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5556">HDFS-5556</a> </td>
    4450. 

  4450. <td align="left"> add some more NameNode cache statistics, cache pool stats </td>
    4451. 

  4451. <td align="left">  Major </td>
    4452. 

  4452. <td align="left"> namenode </td>
    4453. 

  4453. <td align="left"> Colin P. McCabe </td>
    4454. 

  4454. <td align="left"> Colin P. McCabe </td></tr>
    4455. 

  4455. <tr class="b">
    4456. 

  4456. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5545">HDFS-5545</a> </td>
    4457. 

  4457. <td align="left"> Allow specifying endpoints for listeners in HttpServer </td>
    4458. 

  4458. <td align="left">  Major </td>
    4459. 

  4459. <td align="left"> . </td>
    4460. 

  4460. <td align="left"> Haohui Mai </td>
    4461. 

  4461. <td align="left"> Haohui Mai </td></tr>
    4462. 

  4462. <tr class="a">
    4463. 

  4463. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1239">YARN-1239</a> </td>
    4464. 

  4464. <td align="left"> Save version information in the state store </td>
    4465. 

  4465. <td align="left">  Major </td>
    4466. 

  4466. <td align="left"> resourcemanager </td>
    4467. 

  4467. <td align="left"> Bikas Saha </td>
    4468. 

  4468. <td align="left"> Jian He </td></tr>
    4469. 

  4469. <tr class="b">
    4470. 

  4470. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5430">HDFS-5430</a> </td>
    4471. 

  4471. <td align="left"> Support TTL on CacheDirectives </td>
    4472. 

  4472. <td align="left">  Minor </td>
    4473. 

  4473. <td align="left"> datanode, namenode </td>
    4474. 

  4474. <td align="left"> Colin P. McCabe </td>
    4475. 

  4475. <td align="left"> Andrew Wang </td></tr>
    4476. 

  4476. <tr class="a">
    4477. 

  4477. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1318">YARN-1318</a> </td>
    4478. 

  4478. <td align="left"> Promote AdminService to an Always-On service and merge in RMHAProtocolService </td>
    4479. 

  4479. <td align="left">  Blocker </td>
    4480. 

  4480. <td align="left"> resourcemanager </td>
    4481. 

  4481. <td align="left"> Karthik Kambatla </td>
    4482. 

  4482. <td align="left"> Karthik Kambatla </td></tr>
    4483. 

  4483. <tr class="b">
    4484. 

  4484. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-895">YARN-895</a> </td>
    4485. 

  4485. <td align="left"> RM crashes if it restarts while the state-store is down </td>
    4486. 

  4486. <td align="left">  Major </td>
    4487. 

  4487. <td align="left"> resourcemanager </td>
    4488. 

  4488. <td align="left"> Jian He </td>
    4489. 

  4489. <td align="left"> Jian He </td></tr>
    4490. 

  4490. <tr class="a">
    4491. 

  4491. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-10102">HADOOP-10102</a> </td>
    4492. 

  4492. <td align="left"> update commons IO from 2.1 to 2.4 </td>
    4493. 

  4493. <td align="left">  Minor </td>
    4494. 

  4494. <td align="left"> build </td>
    4495. 

  4495. <td align="left"> Steve Loughran </td>
    4496. 

  4496. <td align="left"> Akira Ajisaka </td></tr>
    4497. 

  4497. <tr class="b">
    4498. 

  4498. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5536">HDFS-5536</a> </td>
    4499. 

  4499. <td align="left"> Implement HTTP policy for Namenode and DataNode </td>
    4500. 

  4500. <td align="left">  Major </td>
    4501. 

  4501. <td align="left"> . </td>
    4502. 

  4502. <td align="left"> Haohui Mai </td>
    4503. 

  4503. <td align="left"> Haohui Mai </td></tr>
    4504. 

  4504. <tr class="a">
    4505. 

  4505. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5514">HDFS-5514</a> </td>
    4506. 

  4506. <td align="left"> FSNamesystem&#x2019;s fsLock should allow custom implementation </td>
    4507. 

  4507. <td align="left">  Major </td>
    4508. 

  4508. <td align="left"> namenode </td>
    4509. 

  4509. <td align="left"> Daryn Sharp </td>
    4510. 

  4510. <td align="left"> Daryn Sharp </td></tr>
    4511. 

  4511. <tr class="b">
    4512. 

  4512. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5409">MAPREDUCE-5409</a> </td>
    4513. 

  4513. <td align="left"> MRAppMaster throws InvalidStateTransitonException: Invalid event: TA_TOO_MANY_FETCH_FAILURE at KILLED for TaskAttemptImpl </td>
    4514. 

  4514. <td align="left">  Major </td>
    4515. 

  4515. <td align="left"> . </td>
    4516. 

  4516. <td align="left"> Devaraj K </td>
    4517. 

  4517. <td align="left"> Gera Shegalov </td></tr>
    4518. 

  4518. <tr class="a">
    4519. 

  4519. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5630">HDFS-5630</a> </td>
    4520. 

  4520. <td align="left"> Hook up cache directive and pool usage statistics </td>
    4521. 

  4521. <td align="left">  Major </td>
    4522. 

  4522. <td align="left"> caching, namenode </td>
    4523. 

  4523. <td align="left"> Andrew Wang </td>
    4524. 

  4524. <td align="left"> Andrew Wang </td></tr>
    4525. 

  4525. <tr class="b">
    4526. 

  4526. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1447">YARN-1447</a> </td>
    4527. 

  4527. <td align="left"> Common PB type definitions for container resizing </td>
    4528. 

  4528. <td align="left">  Major </td>
    4529. 

  4529. <td align="left"> api </td>
    4530. 

  4530. <td align="left"> Wangda Tan (No longer used) </td>
    4531. 

  4531. <td align="left"> Wangda Tan </td></tr>
    4532. 

  4532. <tr class="a">
    4533. 

  4533. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1181">YARN-1181</a> </td>
    4534. 

  4534. <td align="left"> Augment MiniYARNCluster to support HA mode </td>
    4535. 

  4535. <td align="left">  Major </td>
    4536. 

  4536. <td align="left"> . </td>
    4537. 

  4537. <td align="left"> Karthik Kambatla </td>
    4538. 

  4538. <td align="left"> Karthik Kambatla </td></tr>
    4539. 

  4539. <tr class="b">
    4540. 

  4540. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5312">HDFS-5312</a> </td>
    4541. 

  4541. <td align="left"> Generate HTTP / HTTPS URL in DFSUtil#getInfoServer() based on the configured http policy </td>
    4542. 

  4542. <td align="left">  Major </td>
    4543. 

  4543. <td align="left"> . </td>
    4544. 

  4544. <td align="left"> Haohui Mai </td>
    4545. 

  4545. <td align="left"> Haohui Mai </td></tr>
    4546. 

  4546. <tr class="a">
    4547. 

  4547. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1378">YARN-1378</a> </td>
    4548. 

  4548. <td align="left"> Implement a RMStateStore cleaner for deleting application/attempt info </td>
    4549. 

  4549. <td align="left">  Major </td>
    4550. 

  4550. <td align="left"> resourcemanager </td>
    4551. 

  4551. <td align="left"> Jian He </td>
    4552. 

  4552. <td align="left"> Jian He </td></tr>
    4553. 

  4553. <tr class="b">
    4554. 

  4554. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1405">YARN-1405</a> </td>
    4555. 

  4555. <td align="left"> RM hangs on shutdown if calling system.exit in serviceInit or serviceStart </td>
    4556. 

  4556. <td align="left">  Major </td>
    4557. 

  4557. <td align="left"> . </td>
    4558. 

  4558. <td align="left"> Yesha Vora </td>
    4559. 

  4559. <td align="left"> Jian He </td></tr>
    4560. 

  4560. <tr class="a">
    4561. 

  4561. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1448">YARN-1448</a> </td>
    4562. 

  4562. <td align="left"> AM-RM protocol changes to support container resizing </td>
    4563. 

  4563. <td align="left">  Major </td>
    4564. 

  4564. <td align="left"> api, resourcemanager </td>
    4565. 

  4565. <td align="left"> Wangda Tan (No longer used) </td>
    4566. 

  4566. <td align="left"> Wangda Tan </td></tr>
    4567. 

  4567. <tr class="b">
    4568. 

  4568. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5629">HDFS-5629</a> </td>
    4569. 

  4569. <td align="left"> Support HTTPS in JournalNode and SecondaryNameNode </td>
    4570. 

  4570. <td align="left">  Major </td>
    4571. 

  4571. <td align="left"> . </td>
    4572. 

  4572. <td align="left"> Haohui Mai </td>
    4573. 

  4573. <td align="left"> Haohui Mai </td></tr>
    4574. 

  4574. <tr class="a">
    4575. 

  4575. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1325">YARN-1325</a> </td>
    4576. 

  4576. <td align="left"> Enabling HA should check Configuration contains multiple RMs </td>
    4577. 

  4577. <td align="left">  Major </td>
    4578. 

  4578. <td align="left"> resourcemanager </td>
    4579. 

  4579. <td align="left"> Tsuyoshi Ozawa </td>
    4580. 

  4580. <td align="left"> Xuan Gong </td></tr>
    4581. 

  4581. <tr class="b">
    4582. 

  4582. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1311">YARN-1311</a> </td>
    4583. 

  4583. <td align="left"> Fix app specific scheduler-events&#x2019; names to be app-attempt based </td>
    4584. 

  4584. <td align="left">  Trivial </td>
    4585. 

  4585. <td align="left"> . </td>
    4586. 

  4586. <td align="left"> Vinod Kumar Vavilapalli </td>
    4587. 

  4587. <td align="left"> Vinod Kumar Vavilapalli </td></tr>
    4588. 

  4588. <tr class="a">
    4589. 

  4589. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1485">YARN-1485</a> </td>
    4590. 

  4590. <td align="left"> Enabling HA should verify the RM service addresses configurations have been set for every RM Ids defined in RM_HA_IDs </td>
    4591. 

  4591. <td align="left">  Major </td>
    4592. 

  4592. <td align="left"> . </td>
    4593. 

  4593. <td align="left"> Xuan Gong </td>
    4594. 

  4594. <td align="left"> Xuan Gong </td></tr>
    4595. 

  4595. <tr class="b">
    4596. 

  4596. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5406">HDFS-5406</a> </td>
    4597. 

  4597. <td align="left"> Send incremental block reports for all storages in a single call </td>
    4598. 

  4598. <td align="left">  Major </td>
    4599. 

  4599. <td align="left"> datanode </td>
    4600. 

  4600. <td align="left"> Arpit Agarwal </td>
    4601. 

  4601. <td align="left"> Arpit Agarwal </td></tr>
    4602. 

  4602. <tr class="a">
    4603. 

  4603. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5454">HDFS-5454</a> </td>
    4604. 

  4604. <td align="left"> DataNode UUID should be assigned prior to FsDataset initialization </td>
    4605. 

  4605. <td align="left">  Minor </td>
    4606. 

  4606. <td align="left"> datanode </td>
    4607. 

  4607. <td align="left"> Eric Sirianni </td>
    4608. 

  4608. <td align="left"> Arpit Agarwal </td></tr>
    4609. 

  4609. <tr class="b">
    4610. 

  4610. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-312">YARN-312</a> </td>
    4611. 

  4611. <td align="left"> Add updateNodeResource in ResourceManagerAdministrationProtocol </td>
    4612. 

  4612. <td align="left">  Major </td>
    4613. 

  4613. <td align="left"> api, graceful </td>
    4614. 

  4614. <td align="left"> Junping Du </td>
    4615. 

  4615. <td align="left"> Junping Du </td></tr>
    4616. 

  4616. <tr class="a">
    4617. 

  4617. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1446">YARN-1446</a> </td>
    4618. 

  4618. <td align="left"> Change killing application to wait until state store is done </td>
    4619. 

  4619. <td align="left">  Major </td>
    4620. 

  4620. <td align="left"> resourcemanager </td>
    4621. 

  4621. <td align="left"> Jian He </td>
    4622. 

  4622. <td align="left"> Jian He </td></tr>
    4623. 

  4623. <tr class="b">
    4624. 

  4624. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5431">HDFS-5431</a> </td>
    4625. 

  4625. <td align="left"> support cachepool-based limit management in path-based caching </td>
    4626. 

  4626. <td align="left">  Major </td>
    4627. 

  4627. <td align="left"> datanode, namenode </td>
    4628. 

  4628. <td align="left"> Colin P. McCabe </td>
    4629. 

  4629. <td align="left"> Andrew Wang </td></tr>
    4630. 

  4630. <tr class="a">
    4631. 

  4631. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1307">YARN-1307</a> </td>
    4632. 

  4632. <td align="left"> Rethink znode structure for RM HA </td>
    4633. 

  4633. <td align="left">  Major </td>
    4634. 

  4634. <td align="left"> resourcemanager </td>
    4635. 

  4635. <td align="left"> Tsuyoshi Ozawa </td>
    4636. 

  4636. <td align="left"> Tsuyoshi Ozawa </td></tr>
    4637. 

  4637. <tr class="b">
    4638. 

  4638. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5634">HDFS-5634</a> </td>
    4639. 

  4639. <td align="left"> allow BlockReaderLocal to switch between checksumming and not </td>
    4640. 

  4640. <td align="left">  Major </td>
    4641. 

  4641. <td align="left"> hdfs-client </td>
    4642. 

  4642. <td align="left"> Colin P. McCabe </td>
    4643. 

  4643. <td align="left"> Colin P. McCabe </td></tr>
    4644. 

  4644. <tr class="a">
    4645. 

  4645. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5636">HDFS-5636</a> </td>
    4646. 

  4646. <td align="left"> Enforce a max TTL per cache pool </td>
    4647. 

  4647. <td align="left">  Major </td>
    4648. 

  4648. <td align="left"> caching, namenode </td>
    4649. 

  4649. <td align="left"> Andrew Wang </td>
    4650. 

  4650. <td align="left"> Andrew Wang </td></tr>
    4651. 

  4651. <tr class="b">
    4652. 

  4652. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1028">YARN-1028</a> </td>
    4653. 

  4653. <td align="left"> Add FailoverProxyProvider like capability to RMProxy </td>
    4654. 

  4654. <td align="left">  Major </td>
    4655. 

  4655. <td align="left"> . </td>
    4656. 

  4656. <td align="left"> Bikas Saha </td>
    4657. 

  4657. <td align="left"> Karthik Kambatla </td></tr>
    4658. 

  4658. <tr class="a">
    4659. 

  4659. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1172">YARN-1172</a> </td>
    4660. 

  4660. <td align="left"> Convert *SecretManagers in the RM to services </td>
    4661. 

  4661. <td align="left">  Major </td>
    4662. 

  4662. <td align="left"> resourcemanager </td>
    4663. 

  4663. <td align="left"> Karthik Kambatla </td>
    4664. 

  4664. <td align="left"> Tsuyoshi Ozawa </td></tr>
    4665. 

  4665. <tr class="b">
    4666. 

  4666. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1523">YARN-1523</a> </td>
    4667. 

  4667. <td align="left"> Use StandbyException instead of RMNotYetReadyException </td>
    4668. 

  4668. <td align="left">  Major </td>
    4669. 

  4669. <td align="left"> . </td>
    4670. 

  4670. <td align="left"> Bikas Saha </td>
    4671. 

  4671. <td align="left"> Karthik Kambatla </td></tr>
    4672. 

  4672. <tr class="a">
    4673. 

  4673. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1481">YARN-1481</a> </td>
    4674. 

  4674. <td align="left"> Move internal services logic from AdminService to ResourceManager </td>
    4675. 

  4675. <td align="left">  Major </td>
    4676. 

  4676. <td align="left"> . </td>
    4677. 

  4677. <td align="left"> Vinod Kumar Vavilapalli </td>
    4678. 

  4678. <td align="left"> Vinod Kumar Vavilapalli </td></tr>
    4679. 

  4679. <tr class="b">
    4680. 

  4680. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1121">YARN-1121</a> </td>
    4681. 

  4681. <td align="left"> RMStateStore should flush all pending store events before closing </td>
    4682. 

  4682. <td align="left">  Major </td>
    4683. 

  4683. <td align="left"> resourcemanager </td>
    4684. 

  4684. <td align="left"> Bikas Saha </td>
    4685. 

  4685. <td align="left"> Jian He </td></tr>
    4686. 

  4686. <tr class="a">
    4687. 

  4687. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5708">HDFS-5708</a> </td>
    4688. 

  4688. <td align="left"> The CacheManager throws a NPE in the DataNode logs when processing cache reports that refer to a block not known to the BlockManager </td>
    4689. 

  4689. <td align="left">  Major </td>
    4690. 

  4690. <td align="left"> namenode </td>
    4691. 

  4691. <td align="left"> Colin P. McCabe </td>
    4692. 

  4692. <td align="left"> Colin P. McCabe </td></tr>
    4693. 

  4693. <tr class="b">
    4694. 

  4694. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5667">HDFS-5667</a> </td>
    4695. 

  4695. <td align="left"> Include DatanodeStorage in StorageReport </td>
    4696. 

  4696. <td align="left">  Major </td>
    4697. 

  4697. <td align="left"> datanode </td>
    4698. 

  4698. <td align="left"> Eric Sirianni </td>
    4699. 

  4699. <td align="left"> Arpit Agarwal </td></tr>
    4700. 

  4700. <tr class="a">
    4701. 

  4701. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1559">YARN-1559</a> </td>
    4702. 

  4702. <td align="left"> Race between ServerRMProxy and ClientRMProxy setting RMProxy#INSTANCE </td>
    4703. 

  4703. <td align="left">  Blocker </td>
    4704. 

  4704. <td align="left"> resourcemanager </td>
    4705. 

  4705. <td align="left"> Karthik Kambatla </td>
    4706. 

  4706. <td align="left"> Karthik Kambatla </td></tr>
    4707. 

  4707. <tr class="b">
    4708. 

  4708. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1029">YARN-1029</a> </td>
    4709. 

  4709. <td align="left"> Allow embedding leader election into the RM </td>
    4710. 

  4710. <td align="left">  Major </td>
    4711. 

  4711. <td align="left"> . </td>
    4712. 

  4712. <td align="left"> Bikas Saha </td>
    4713. 

  4713. <td align="left"> Karthik Kambatla </td></tr>
    4714. 

  4714. <tr class="a">
    4715. 

  4715. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1482">YARN-1482</a> </td>
    4716. 

  4716. <td align="left"> WebApplicationProxy should be always-on w.r.t HA even if it is embedded in the RM </td>
    4717. 

  4717. <td align="left">  Major </td>
    4718. 

  4718. <td align="left"> . </td>
    4719. 

  4719. <td align="left"> Vinod Kumar Vavilapalli </td>
    4720. 

  4720. <td align="left"> Xuan Gong </td></tr>
    4721. 

  4721. <tr class="b">
    4722. 

  4722. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5651">HDFS-5651</a> </td>
    4723. 

  4723. <td align="left"> Remove dfs.namenode.caching.enabled and improve CRM locking </td>
    4724. 

  4724. <td align="left">  Major </td>
    4725. 

  4725. <td align="left"> namenode </td>
    4726. 

  4726. <td align="left"> Colin P. McCabe </td>
    4727. 

  4727. <td align="left"> Colin P. McCabe </td></tr>
    4728. 

  4728. <tr class="a">
    4729. 

  4729. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1579">YARN-1579</a> </td>
    4730. 

  4730. <td align="left"> ActiveRMInfoProto fields should be optional </td>
    4731. 

  4731. <td align="left">  Trivial </td>
    4732. 

  4732. <td align="left"> resourcemanager </td>
    4733. 

  4733. <td align="left"> Karthik Kambatla </td>
    4734. 

  4734. <td align="left"> Karthik Kambatla </td></tr>
    4735. 

  4735. <tr class="b">
    4736. 

  4736. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5589">HDFS-5589</a> </td>
    4737. 

  4737. <td align="left"> Namenode loops caching and uncaching when data should be uncached </td>
    4738. 

  4738. <td align="left">  Major </td>
    4739. 

  4739. <td align="left"> caching, namenode </td>
    4740. 

  4740. <td align="left"> Andrew Wang </td>
    4741. 

  4741. <td align="left"> Andrew Wang </td></tr>
    4742. 

  4742. <tr class="a">
    4743. 

  4743. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1033">YARN-1033</a> </td>
    4744. 

  4744. <td align="left"> Expose RM active/standby state to Web UI and REST API </td>
    4745. 

  4745. <td align="left">  Major </td>
    4746. 

  4746. <td align="left"> . </td>
    4747. 

  4747. <td align="left"> Nemon Lou </td>
    4748. 

  4748. <td align="left"> Karthik Kambatla </td></tr>
    4749. 

  4749. <tr class="b">
    4750. 

  4750. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1574">YARN-1574</a> </td>
    4751. 

  4751. <td align="left"> RMDispatcher should be reset on transition to standby </td>
    4752. 

  4752. <td align="left">  Blocker </td>
    4753. 

  4753. <td align="left"> . </td>
    4754. 

  4754. <td align="left"> Xuan Gong </td>
    4755. 

  4755. <td align="left"> Xuan Gong </td></tr>
    4756. 

  4756. <tr class="a">
    4757. 

  4757. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1598">YARN-1598</a> </td>
    4758. 

  4758. <td align="left"> HA-related rmadmin commands don&#x2019;t work on a secure cluster </td>
    4759. 

  4759. <td align="left">  Critical </td>
    4760. 

  4760. <td align="left"> client, resourcemanager </td>
    4761. 

  4761. <td align="left"> Karthik Kambatla </td>
    4762. 

  4762. <td align="left"> Karthik Kambatla </td></tr>
    4763. 

  4763. <tr class="b">
    4764. 

  4764. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5784">HDFS-5784</a> </td>
    4765. 

  4765. <td align="left"> reserve space in edit log header and fsimage header for feature flag section </td>
    4766. 

  4766. <td align="left">  Major </td>
    4767. 

  4767. <td align="left"> namenode </td>
    4768. 

  4768. <td align="left"> Colin P. McCabe </td>
    4769. 

  4769. <td align="left"> Colin P. McCabe </td></tr>
    4770. 

  4770. <tr class="a">
    4771. 

  4771. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1573">YARN-1573</a> </td>
    4772. 

  4772. <td align="left"> ZK store should use a private password for root-node-acls </td>
    4773. 

  4773. <td align="left">  Major </td>
    4774. 

  4774. <td align="left"> resourcemanager </td>
    4775. 

  4775. <td align="left"> Karthik Kambatla </td>
    4776. 

  4776. <td align="left"> Karthik Kambatla </td></tr>
    4777. 

  4777. <tr class="b">
    4778. 

  4778. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-5241">HDFS-5241</a> </td>
    4779. 

  4779. <td align="left"> Provide alternate queuing audit logger to reduce logging contention </td>
    4780. 

  4780. <td align="left">  Major </td>
    4781. 

  4781. <td align="left"> namenode </td>
    4782. 

  4782. <td align="left"> Daryn Sharp </td>
    4783. 

  4783. <td align="left"> Daryn Sharp </td></tr>
    4784. 

  4784. <tr class="a">
    4785. 

  4785. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1575">YARN-1575</a> </td>
    4786. 

  4786. <td align="left"> Public localizer crashes with &#x201c;Localized unkown resource&#x201d; </td>
    4787. 

  4787. <td align="left">  Critical </td>
    4788. 

  4788. <td align="left"> nodemanager </td>
    4789. 

  4789. <td align="left"> Jason Lowe </td>
    4790. 

  4790. <td align="left"> Jason Lowe </td></tr>
    4791. 

  4791. <tr class="b">
    4792. 

  4792. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1642">YARN-1642</a> </td>
    4793. 

  4793. <td align="left"> RMDTRenewer#getRMClient should use ClientRMProxy </td>
    4794. 

  4794. <td align="left">  Blocker </td>
    4795. 

  4795. <td align="left"> resourcemanager </td>
    4796. 

  4796. <td align="left"> Karthik Kambatla </td>
    4797. 

  4797. <td align="left"> Karthik Kambatla </td></tr>
    4798. 

  4798. <tr class="a">
    4799. 

  4799. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1618">YARN-1618</a> </td>
    4800. 

  4800. <td align="left"> Fix invalid RMApp transition from NEW to FINAL_SAVING </td>
    4801. 

  4801. <td align="left">  Blocker </td>
    4802. 

  4802. <td align="left"> resourcemanager </td>
    4803. 

  4803. <td align="left"> Karthik Kambatla </td>
    4804. 

  4804. <td align="left"> Karthik Kambatla </td></tr>
    4805. 

  4805. </tbody>
    4806. 

  4806. </table></section><section>
    4807. 

  4807. <h3><a name="OTHER:"></a>OTHER:</h3>
    4808. 

  4808. <table border="0" class="bodyTable">
    4809. 

  4809. <thead>
    4810. 

  4810. 

  4811. <tr class="a">
    4812. 

  4812. <th align="left"> JIRA </th>
    4813. 

  4813. <th align="left"> Summary </th>
    4814. 

  4814. <th align="left"> Priority </th>
    4815. 

  4815. <th align="left"> Component </th>
    4816. 

  4816. <th align="left"> Reporter </th>
    4817. 

  4817. <th align="left"> Contributor </th></tr>
    4818. 

  4818. </thead><tbody>
    4819. 

  4819. 

  4820. <tr class="b">
    4821. 

  4821. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5463">MAPREDUCE-5463</a> </td>
    4822. 

  4822. <td align="left"> Deprecate SLOTS_MILLIS counters </td>
    4823. 

  4823. <td align="left">  Major </td>
    4824. 

  4824. <td align="left"> . </td>
    4825. 

  4825. <td align="left"> Sandy Ryza </td>
    4826. 

  4826. <td align="left"> Tsuyoshi Ozawa </td></tr>
    4827. 

  4827. <tr class="a">
    4828. 

  4828. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1568">YARN-1568</a> </td>
    4829. 

  4829. <td align="left"> Rename clusterid to clusterId in ActiveRMInfoProto </td>
    4830. 

  4830. <td align="left">  Trivial </td>
    4831. 

  4831. <td align="left"> resourcemanager </td>
    4832. 

  4832. <td align="left"> Karthik Kambatla </td>
    4833. 

  4833. <td align="left"> Karthik Kambatla </td></tr>
    4834. 

  4834. <tr class="b">
    4835. 

  4835. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-5464">MAPREDUCE-5464</a> </td>
    4836. 

  4836. <td align="left"> Add analogs of the SLOTS_MILLIS counters that jive with the YARN resource model </td>
    4837. 

  4837. <td align="left">  Major </td>
    4838. 

  4838. <td align="left"> . </td>
    4839. 

  4839. <td align="left"> Sandy Ryza </td>
    4840. 

  4840. <td align="left"> Sandy Ryza </td></tr>
    4841. 

  4841. </tbody>
    4842. 

  4842. </table></section></section>
    4843. 

  4843.       </div>
    4844. 

  4844.     </div>
    4845. 

  4845.     <div class="clear">
    4846. 

  4846.       <hr/>
    4847. 

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  4848.     <div id="footer">
    4849. 

  4849.       <div class="xright">
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    4855. 

  4855.       </div>
    4856. 

  4856.       <div class="clear">
    4857. 

  4857.         <hr/>
    4858. 

  4858.       </div>
    4859. 

  4859.     </div>
    4860. 

  4860.   </body>
    4861. 

  4861. </html>
    4862.