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  37.               
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  38.                                    &nbsp;| Last Published: 2025-05-16
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  39.               &nbsp;| Version: 3.5.0-SNAPSHOT
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  126.                        <h5>HDFS</h5>
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    226. 

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    228. 

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

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  237.                   <a href="../../../../hadoop-mapreduce-client/hadoop-mapreduce-client-core/MapReduce_Compatibility_Hadoop1_Hadoop2.html">Compatibility with 1.x</a>
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    240. 

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

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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. 

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

  250.             </li>
    251. 

  251.           </ul>
    252. 

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

  253.                   <ul>
    254. 

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

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

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

  259.             </li>
    260. 

  260.           </ul>
    261. 

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

  262.                   <ul>
    263. 

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

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

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    274. 

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    276. 

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    280. 

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    286. 

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    288. 

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

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

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    297. 

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

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    307. 

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

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    330. 

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

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    333. 

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

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

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    345. 

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

  346.             </li>
    347. 

  347.           </ul>
    348. 

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

  349.                   <ul>
    350. 

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

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

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    353. 

  353.                   <li class="none">
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  354.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/ResourceManagerRest.html">Resource Manager</a>
    355. 

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

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

  358.             </li>
    359. 

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

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

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

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

  364.             </li>
    365. 

  365.           </ul>
    366. 

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

  367.                   <ul>
    368. 

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

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

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

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  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. 

  379.             </li>
    380. 

  380.                   <li class="none">
    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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    529. 

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

  530. <h2><a name="Release_3.2.2_-_2021-01-03"></a>Release 3.2.2 - 2021-01-03</h2><section>
    531. 

  531. <h3><a name="NEW_FEATURES:"></a>NEW FEATURES:</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/HADOOP-15691">HADOOP-15691</a> </td>
    546. 

  546. <td align="left"> Add PathCapabilities to FS and FC to complement StreamCapabilities </td>
    547. 

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

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

  549. <td align="left"> Steve Loughran </td>
    550. 

  550. <td align="left"> Steve Loughran </td></tr>
    551. 

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

  552. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9760">YARN-9760</a> </td>
    553. 

  553. <td align="left"> Support configuring application priorities on a workflow level </td>
    554. 

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

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

  556. <td align="left"> Jonathan Hung </td>
    557. 

  557. <td align="left"> Varun Saxena </td></tr>
    558. 

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

  559. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14905">HDFS-14905</a> </td>
    560. 

  560. <td align="left"> Backport HDFS persistent memory read cache support to branch-3.2 </td>
    561. 

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

  562. <td align="left"> caching, datanode </td>
    563. 

  563. <td align="left"> Feilong He </td>
    564. 

  564. <td align="left"> Feilong He </td></tr>
    565. 

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

  566. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12943">HDFS-12943</a> </td>
    567. 

  567. <td align="left"> Consistent Reads from Standby Node </td>
    568. 

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

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

  570. <td align="left"> Konstantin Shvachko </td>
    571. 

  571. <td align="left"> Konstantin Shvachko </td></tr>
    572. 

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

  573. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16790">HADOOP-16790</a> </td>
    574. 

  574. <td align="left"> Add Write Convenience Methods </td>
    575. 

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

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

  577. <td align="left"> David Mollitor </td>
    578. 

  578. <td align="left"> David Mollitor </td></tr>
    579. 

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

  580. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17210">HADOOP-17210</a> </td>
    581. 

  581. <td align="left"> backport HADOOP-15691 PathCapabilities API to branch-3.2 </td>
    582. 

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

  583. <td align="left"> fs, fs/s3 </td>
    584. 

  584. <td align="left"> Steve Loughran </td>
    585. 

  585. <td align="left"> Steve Loughran </td></tr>
    586. 

  586. </tbody>
    587. 

  587. </table></section><section>
    588. 

  588. <h3><a name="IMPROVEMENTS:"></a>IMPROVEMENTS:</h3>
    589. 

  589. <table border="0" class="bodyTable">
    590. 

  590. <thead>
    591. 

  591. 

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

  593. <th align="left"> JIRA </th>
    594. 

  594. <th align="left"> Summary </th>
    595. 

  595. <th align="left"> Priority </th>
    596. 

  596. <th align="left"> Component </th>
    597. 

  597. <th align="left"> Reporter </th>
    598. 

  598. <th align="left"> Contributor </th></tr>
    599. 

  599. </thead><tbody>
    600. 

  600. 

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

  602. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8750">YARN-8750</a> </td>
    603. 

  603. <td align="left"> Refactor TestQueueMetrics </td>
    604. 

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

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

  606. <td align="left"> Szilard Nemeth </td>
    607. 

  607. <td align="left"> Szilard Nemeth </td></tr>
    608. 

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

  609. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15849">HADOOP-15849</a> </td>
    610. 

  610. <td align="left"> Upgrade netty version to 3.10.6 </td>
    611. 

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

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

  613. <td align="left"> Xiao Chen </td>
    614. 

  614. <td align="left"> Xiao Chen </td></tr>
    615. 

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

  616. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12946">HDFS-12946</a> </td>
    617. 

  617. <td align="left"> Add a tool to check rack configuration against EC policies </td>
    618. 

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

  619. <td align="left"> erasure-coding </td>
    620. 

  620. <td align="left"> Xiao Chen </td>
    621. 

  621. <td align="left"> Kitti Nanasi </td></tr>
    622. 

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

  623. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14113">HDFS-14113</a> </td>
    624. 

  624. <td align="left"> EC : Add Configuration to restrict UserDefined Policies </td>
    625. 

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

  626. <td align="left"> erasure-coding </td>
    627. 

  627. <td align="left"> Ayush Saxena </td>
    628. 

  628. <td align="left"> Ayush Saxena </td></tr>
    629. 

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

  630. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14006">HDFS-14006</a> </td>
    631. 

  631. <td align="left"> Refactor name node to allow different token verification implementations </td>
    632. 

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

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

  634. <td align="left"> CR Hota </td>
    635. 

  635. <td align="left"> CR Hota </td></tr>
    636. 

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

  637. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15909">HADOOP-15909</a> </td>
    638. 

  638. <td align="left"> KeyProvider class should implement Closeable </td>
    639. 

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

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

  641. <td align="left"> Kuhu Shukla </td>
    642. 

  642. <td align="left"> Kuhu Shukla </td></tr>
    643. 

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

  644. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14061">HDFS-14061</a> </td>
    645. 

  645. <td align="left"> Check if the cluster topology supports the EC policy before setting, enabling or adding it </td>
    646. 

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

  647. <td align="left"> erasure-coding, hdfs </td>
    648. 

  648. <td align="left"> Kitti Nanasi </td>
    649. 

  649. <td align="left"> Kitti Nanasi </td></tr>
    650. 

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

  651. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14187">HDFS-14187</a> </td>
    652. 

  652. <td align="left"> Make warning message more clear when there are not enough data nodes for EC write </td>
    653. 

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

  654. <td align="left"> erasure-coding </td>
    655. 

  655. <td align="left"> Kitti Nanasi </td>
    656. 

  656. <td align="left"> Kitti Nanasi </td></tr>
    657. 

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

  658. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14125">HDFS-14125</a> </td>
    659. 

  659. <td align="left"> Use parameterized log format in ECTopologyVerifier </td>
    660. 

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

  661. <td align="left"> erasure-coding </td>
    662. 

  662. <td align="left"> Kitti Nanasi </td>
    663. 

  663. <td align="left"> Kitti Nanasi </td></tr>
    664. 

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

  665. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14188">HDFS-14188</a> </td>
    666. 

  666. <td align="left"> Make hdfs ec -verifyClusterSetup command accept an erasure coding policy as a parameter </td>
    667. 

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

  668. <td align="left"> erasure-coding </td>
    669. 

  669. <td align="left"> Kitti Nanasi </td>
    670. 

  670. <td align="left"> Kitti Nanasi </td></tr>
    671. 

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

  672. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16126">HADOOP-16126</a> </td>
    673. 

  673. <td align="left"> ipc.Client.stop() may sleep too long to wait for all connections </td>
    674. 

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

  675. <td align="left"> ipc </td>
    676. 

  676. <td align="left"> Tsz-wo Sze </td>
    677. 

  677. <td align="left"> Tsz-wo Sze </td></tr>
    678. 

  678. <tr class="a">
    679. 

  679. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15014">HADOOP-15014</a> </td>
    680. 

  680. <td align="left"> KMS should log the IP address of the clients </td>
    681. 

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

  682. <td align="left"> kms </td>
    683. 

  683. <td align="left"> Zsombor Gegesy </td>
    684. 

  684. <td align="left"> Zsombor Gegesy </td></tr>
    685. 

  685. <tr class="b">
    686. 

  686. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14460">HDFS-14460</a> </td>
    687. 

  687. <td align="left"> DFSUtil#getNamenodeWebAddr should return HTTPS address based on policy configured </td>
    688. 

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

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

  690. <td align="left"> CR Hota </td>
    691. 

  691. <td align="left"> CR Hota </td></tr>
    692. 

  692. <tr class="a">
    693. 

  693. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14624">HDFS-14624</a> </td>
    694. 

  694. <td align="left"> When decommissioning a node, log remaining blocks to replicate periodically </td>
    695. 

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

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

  697. <td align="left"> Stephen O&#x2019;Donnell </td>
    698. 

  698. <td align="left"> Stephen O&#x2019;Donnell </td></tr>
    699. 

  699. <tr class="b">
    700. 

  700. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13693">HDFS-13693</a> </td>
    701. 

  701. <td align="left"> Remove unnecessary search in INodeDirectory.addChild during image loading </td>
    702. 

  702. <td align="left">  Major </td>
    703. 

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

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

  705. <td align="left"> Lisheng Sun </td></tr>
    706. 

  706. <tr class="a">
    707. 

  707. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14313">HDFS-14313</a> </td>
    708. 

  708. <td align="left"> Get hdfs used space from FsDatasetImpl#volumeMap#ReplicaInfo in memory  instead of df/du </td>
    709. 

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

  710. <td align="left"> datanode, performance </td>
    711. 

  711. <td align="left"> Lisheng Sun </td>
    712. 

  712. <td align="left"> Lisheng Sun </td></tr>
    713. 

  713. <tr class="b">
    714. 

  714. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14678">HDFS-14678</a> </td>
    715. 

  715. <td align="left"> Allow triggerBlockReport to a specific namenode </td>
    716. 

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

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

  718. <td align="left"> Leon Gao </td>
    719. 

  719. <td align="left"> Leon Gao </td></tr>
    720. 

  720. <tr class="a">
    721. 

  721. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14523">HDFS-14523</a> </td>
    722. 

  722. <td align="left"> Remove excess read lock for NetworkToplogy </td>
    723. 

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

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

  725. <td align="left"> Wu Weiwei </td>
    726. 

  726. <td align="left"> Wu Weiwei </td></tr>
    727. 

  727. <tr class="b">
    728. 

  728. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14497">HDFS-14497</a> </td>
    729. 

  729. <td align="left"> Write lock held by metasave impact following RPC processing </td>
    730. 

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

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

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

  733. <td align="left"> Xiaoqiao He </td></tr>
    734. 

  734. <tr class="a">
    735. 

  735. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16531">HADOOP-16531</a> </td>
    736. 

  736. <td align="left"> Log more detail for slow RPC </td>
    737. 

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

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

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

  740. <td align="left"> Chen Zhang </td></tr>
    741. 

  741. <tr class="b">
    742. 

  742. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9764">YARN-9764</a> </td>
    743. 

  743. <td align="left"> Print application submission context label in application summary </td>
    744. 

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

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

  746. <td align="left"> Jonathan Hung </td>
    747. 

  747. <td align="left"> Manoj Kumar </td></tr>
    748. 

  748. <tr class="a">
    749. 

  749. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9824">YARN-9824</a> </td>
    750. 

  750. <td align="left"> Fall back to configured queue ordering policy class name </td>
    751. 

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

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

  753. <td align="left"> Jonathan Hung </td>
    754. 

  754. <td align="left"> Jonathan Hung </td></tr>
    755. 

  755. <tr class="b">
    756. 

  756. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16069">HADOOP-16069</a> </td>
    757. 

  757. <td align="left"> Support configure ZK_DTSM_ZK_KERBEROS_PRINCIPAL in ZKDelegationTokenSecretManager using principal with Schema /_HOST </td>
    758. 

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

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

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

  761. <td align="left"> luhuachao </td></tr>
    762. 

  762. <tr class="a">
    763. 

  763. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9762">YARN-9762</a> </td>
    764. 

  764. <td align="left"> Add submission context label to audit logs </td>
    765. 

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

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

  767. <td align="left"> Jonathan Hung </td>
    768. 

  768. <td align="left"> Manoj Kumar </td></tr>
    769. 

  769. <tr class="b">
    770. 

  770. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14850">HDFS-14850</a> </td>
    771. 

  771. <td align="left"> Optimize FileSystemAccessService#getFileSystemConfiguration </td>
    772. 

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

  773. <td align="left"> httpfs, performance </td>
    774. 

  774. <td align="left"> Lisheng Sun </td>
    775. 

  775. <td align="left"> Lisheng Sun </td></tr>
    776. 

  776. <tr class="a">
    777. 

  777. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14192">HDFS-14192</a> </td>
    778. 

  778. <td align="left"> Track missing DFS operations in Statistics and StorageStatistics </td>
    779. 

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

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

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

  782. <td align="left"> Ayush Saxena </td></tr>
    783. 

  783. <tr class="b">
    784. 

  784. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9356">YARN-9356</a> </td>
    785. 

  785. <td align="left"> Add more tests to ratio method in TestResourceCalculator </td>
    786. 

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

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

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

  789. <td align="left"> Zoltan Siegl </td></tr>
    790. 

  790. <tr class="a">
    791. 

  791. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16643">HADOOP-16643</a> </td>
    792. 

  792. <td align="left"> Update netty4 to the latest 4.1.42 </td>
    793. 

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

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

  795. <td align="left"> Wei-Chiu Chuang </td>
    796. 

  796. <td align="left"> Lisheng Sun </td></tr>
    797. 

  797. <tr class="b">
    798. 

  798. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16640">HADOOP-16640</a> </td>
    799. 

  799. <td align="left"> WASB: Override getCanonicalServiceName() to return full url of WASB filesystem </td>
    800. 

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

  801. <td align="left"> fs/azure </td>
    802. 

  802. <td align="left"> Da Zhou </td>
    803. 

  803. <td align="left"> Da Zhou </td></tr>
    804. 

  804. <tr class="a">
    805. 

  805. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14915">HDFS-14915</a> </td>
    806. 

  806. <td align="left"> Move Superuser Check Before Taking Lock For Encryption API </td>
    807. 

  807. <td align="left">  Major </td>
    808. 

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

  809. <td align="left"> Ayush Saxena </td>
    810. 

  810. <td align="left"> Ayush Saxena </td></tr>
    811. 

  811. <tr class="b">
    812. 

  812. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14921">HDFS-14921</a> </td>
    813. 

  813. <td align="left"> Remove SuperUser Check in Setting Storage Policy in FileStatus During Listing </td>
    814. 

  814. <td align="left">  Major </td>
    815. 

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

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

  817. <td align="left"> Ayush Saxena </td></tr>
    818. 

  818. <tr class="a">
    819. 

  819. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14923">HDFS-14923</a> </td>
    820. 

  820. <td align="left"> Remove dead code from HealthMonitor </td>
    821. 

  821. <td align="left">  Minor </td>
    822. 

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

  823. <td align="left"> Hui Fei </td>
    824. 

  824. <td align="left"> Hui Fei </td></tr>
    825. 

  825. <tr class="b">
    826. 

  826. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9914">YARN-9914</a> </td>
    827. 

  827. <td align="left"> Use separate configs for free disk space checking for full and not-full disks </td>
    828. 

  828. <td align="left">  Minor </td>
    829. 

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

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

  831. <td align="left"> Jim Brennan </td></tr>
    832. 

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

  833. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7208">MAPREDUCE-7208</a> </td>
    834. 

  834. <td align="left"> Tuning TaskRuntimeEstimator </td>
    835. 

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

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

  837. <td align="left"> Ahmed Hussein </td>
    838. 

  838. <td align="left"> Ahmed Hussein </td></tr>
    839. 

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

  840. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14942">HDFS-14942</a> </td>
    841. 

  841. <td align="left"> Change Log Level to debug in JournalNodeSyncer#syncWithJournalAtIndex </td>
    842. 

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

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

  844. <td align="left"> Lisheng Sun </td>
    845. 

  845. <td align="left"> Lisheng Sun </td></tr>
    846. 

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

  847. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14979">HDFS-14979</a> </td>
    848. 

  848. <td align="left"> [Observer Node] Balancer should submit getBlocks to Observer Node when possible </td>
    849. 

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

  850. <td align="left"> balancer &amp; mover, hdfs </td>
    851. 

  851. <td align="left"> Erik Krogen </td>
    852. 

  852. <td align="left"> Erik Krogen </td></tr>
    853. 

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

  854. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16705">HADOOP-16705</a> </td>
    855. 

  855. <td align="left"> MBeanInfoBuilder puts unnecessary memory pressure on the system with a debug log </td>
    856. 

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

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

  858. <td align="left"> Lukas Majercak </td>
    859. 

  859. <td align="left"> Lukas Majercak </td></tr>
    860. 

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

  861. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16712">HADOOP-16712</a> </td>
    862. 

  862. <td align="left"> Config ha.failover-controller.active-standby-elector.zk.op.retries is not in core-default.xml </td>
    863. 

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

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

  865. <td align="left"> Wei-Chiu Chuang </td>
    866. 

  866. <td align="left"> Xieming Li </td></tr>
    867. 

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

  868. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14952">HDFS-14952</a> </td>
    869. 

  869. <td align="left"> Skip safemode if blockTotal is 0 in new NN </td>
    870. 

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

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

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

  873. <td align="left"> Xiaoqiao He </td></tr>
    874. 

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

  875. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8842">YARN-8842</a> </td>
    876. 

  876. <td align="left"> Expose metrics for custom resource types in QueueMetrics </td>
    877. 

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

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

  879. <td align="left"> Szilard Nemeth </td>
    880. 

  880. <td align="left"> Szilard Nemeth </td></tr>
    881. 

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

  882. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9966">YARN-9966</a> </td>
    883. 

  883. <td align="left"> Code duplication in UserGroupMappingPlacementRule </td>
    884. 

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

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

  886. <td align="left"> Szilard Nemeth </td>
    887. 

  887. <td align="left"> Kevin Su </td></tr>
    888. 

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

  889. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9937">YARN-9937</a> </td>
    890. 

  890. <td align="left"> Add missing queue configs in RMWebService#CapacitySchedulerQueueInfo </td>
    891. 

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

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

  893. <td align="left"> Prabhu Joseph </td>
    894. 

  894. <td align="left"> Prabhu Joseph </td></tr>
    895. 

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

  896. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16718">HADOOP-16718</a> </td>
    897. 

  897. <td align="left"> Allow disabling Server Name Indication (SNI) for Jetty </td>
    898. 

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

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

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

  901. <td align="left"> Aravindan Vijayan </td></tr>
    902. 

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

  903. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16729">HADOOP-16729</a> </td>
    904. 

  904. <td align="left"> Extract version numbers to head of pom.xml </td>
    905. 

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

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

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

  908. <td align="left"> Tamas Penzes </td></tr>
    909. 

  909. <tr class="b">
    910. 

  910. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16735">HADOOP-16735</a> </td>
    911. 

  911. <td align="left"> Make it clearer in config default that EnvironmentVariableCredentialsProvider supports AWS_SESSION_TOKEN </td>
    912. 

  912. <td align="left">  Minor </td>
    913. 

  913. <td align="left"> documentation, fs/s3 </td>
    914. 

  914. <td align="left"> Mingliang Liu </td>
    915. 

  915. <td align="left"> Mingliang Liu </td></tr>
    916. 

  916. <tr class="a">
    917. 

  917. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10012">YARN-10012</a> </td>
    918. 

  918. <td align="left"> Guaranteed and max capacity queue metrics for custom resources </td>
    919. 

  919. <td align="left">  Major </td>
    920. 

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

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

  922. <td align="left"> Manikandan R </td></tr>
    923. 

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

  924. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15050">HDFS-15050</a> </td>
    925. 

  925. <td align="left"> Optimize log information when DFSInputStream meet CannotObtainBlockLengthException </td>
    926. 

  926. <td align="left">  Major </td>
    927. 

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

  928. <td align="left"> Xiaoqiao He </td>
    929. 

  929. <td align="left"> Xiaoqiao He </td></tr>
    930. 

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

  931. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10033">YARN-10033</a> </td>
    932. 

  932. <td align="left"> TestProportionalCapacityPreemptionPolicy not initializing vcores for effective max resources </td>
    933. 

  933. <td align="left">  Major </td>
    934. 

  934. <td align="left"> capacity scheduler, test </td>
    935. 

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

  936. <td align="left"> Eric Payne </td></tr>
    937. 

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

  938. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10039">YARN-10039</a> </td>
    939. 

  939. <td align="left"> Allow disabling app submission from REST endpoints </td>
    940. 

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

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

  942. <td align="left"> Jonathan Hung </td>
    943. 

  943. <td align="left"> Jonathan Hung </td></tr>
    944. 

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

  945. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9894">YARN-9894</a> </td>
    946. 

  946. <td align="left"> CapacitySchedulerPerf test for measuring hundreds of apps in a large number of queues. </td>
    947. 

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

  948. <td align="left"> capacity scheduler, test </td>
    949. 

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

  950. <td align="left"> Eric Payne </td></tr>
    951. 

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

  952. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16771">HADOOP-16771</a> </td>
    953. 

  953. <td align="left"> Update checkstyle to 8.26 and maven-checkstyle-plugin to 3.1.0 </td>
    954. 

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

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

  956. <td align="left"> Andras Bokor </td>
    957. 

  957. <td align="left"> Andras Bokor </td></tr>
    958. 

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

  959. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10009">YARN-10009</a> </td>
    960. 

  960. <td align="left"> In Capacity Scheduler, DRC can treat minimum user limit percent as a max when custom resource is defined </td>
    961. 

  961. <td align="left">  Critical </td>
    962. 

  962. <td align="left"> capacity scheduler </td>
    963. 

  963. <td align="left"> Eric Payne </td>
    964. 

  964. <td align="left"> Eric Payne </td></tr>
    965. 

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

  966. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12999">HDFS-12999</a> </td>
    967. 

  967. <td align="left"> When reach the end of the block group, it may not need to flush all the data packets(flushAllInternals) twice. </td>
    968. 

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

  969. <td align="left"> erasure-coding, hdfs-client </td>
    970. 

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

  971. <td align="left"> lufei </td></tr>
    972. 

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

  973. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15074">HDFS-15074</a> </td>
    974. 

  974. <td align="left"> DataNode.DataTransfer thread should catch all the expception and log it. </td>
    975. 

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

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

  977. <td align="left"> Surendra Singh Lilhore </td>
    978. 

  978. <td align="left"> Hemanth Boyina </td></tr>
    979. 

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

  980. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14740">HDFS-14740</a> </td>
    981. 

  981. <td align="left"> Recover data blocks from persistent memory read cache during datanode restarts </td>
    982. 

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

  983. <td align="left"> caching, datanode </td>
    984. 

  984. <td align="left"> Feilong He </td>
    985. 

  985. <td align="left"> Feilong He </td></tr>
    986. 

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

  987. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16775">HADOOP-16775</a> </td>
    988. 

  988. <td align="left"> DistCp reuses the same temp file within the task attempt for different files. </td>
    989. 

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

  990. <td align="left"> tools/distcp </td>
    991. 

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

  992. <td align="left"> Amir Shenavandeh </td></tr>
    993. 

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

  994. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15097">HDFS-15097</a> </td>
    995. 

  995. <td align="left"> Purge log in KMS and HttpFS </td>
    996. 

  996. <td align="left">  Minor </td>
    997. 

  997. <td align="left"> httpfs, kms </td>
    998. 

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

  999. <td align="left"> Doris Gu </td></tr>
    1000. 

  1000. <tr class="a">
    1001. 

  1001. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16753">HADOOP-16753</a> </td>
    1002. 

  1002. <td align="left"> Refactor HAAdmin </td>
    1003. 

  1003. <td align="left">  Major </td>
    1004. 

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

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

  1006. <td align="left"> Xieming Li </td></tr>
    1007. 

  1007. <tr class="b">
    1008. 

  1008. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14968">HDFS-14968</a> </td>
    1009. 

  1009. <td align="left"> Add ability to know datanode staleness </td>
    1010. 

  1010. <td align="left">  Minor </td>
    1011. 

  1011. <td align="left"> datanode, logging, namenode </td>
    1012. 

  1012. <td align="left"> Ahmed Hussein </td>
    1013. 

  1013. <td align="left"> Ahmed Hussein </td></tr>
    1014. 

  1014. <tr class="a">
    1015. 

  1015. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7913">YARN-7913</a> </td>
    1016. 

  1016. <td align="left"> Improve error handling when application recovery fails with exception </td>
    1017. 

  1017. <td align="left">  Major </td>
    1018. 

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

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

  1020. <td align="left"> Wilfred Spiegelenburg </td></tr>
    1021. 

  1021. <tr class="b">
    1022. 

  1022. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15117">HDFS-15117</a> </td>
    1023. 

  1023. <td align="left"> EC: Add getECTopologyResultForPolicies to DistributedFileSystem </td>
    1024. 

  1024. <td align="left">  Major </td>
    1025. 

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

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

  1027. <td align="left"> Ayush Saxena </td></tr>
    1028. 

  1028. <tr class="a">
    1029. 

  1029. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15119">HDFS-15119</a> </td>
    1030. 

  1030. <td align="left"> Allow expiration of cached locations in DFSInputStream </td>
    1031. 

  1031. <td align="left">  Minor </td>
    1032. 

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

  1033. <td align="left"> Ahmed Hussein </td>
    1034. 

  1034. <td align="left"> Ahmed Hussein </td></tr>
    1035. 

  1035. <tr class="b">
    1036. 

  1036. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7262">MAPREDUCE-7262</a> </td>
    1037. 

  1037. <td align="left"> MRApp helpers block for long intervals (500ms) </td>
    1038. 

  1038. <td align="left">  Minor </td>
    1039. 

  1039. <td align="left"> mr-am </td>
    1040. 

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

  1041. <td align="left"> Ahmed Hussein </td></tr>
    1042. 

  1042. <tr class="a">
    1043. 

  1043. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7260">MAPREDUCE-7260</a> </td>
    1044. 

  1044. <td align="left"> Cross origin request support for Job history server web UI </td>
    1045. 

  1045. <td align="left">  Critical </td>
    1046. 

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

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

  1048. <td align="left"> Adam Antal </td></tr>
    1049. 

  1049. <tr class="b">
    1050. 

  1050. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10084">YARN-10084</a> </td>
    1051. 

  1051. <td align="left"> Allow inheritance of max app lifetime / default app lifetime </td>
    1052. 

  1052. <td align="left">  Major </td>
    1053. 

  1053. <td align="left"> capacity scheduler </td>
    1054. 

  1054. <td align="left"> Eric Payne </td>
    1055. 

  1055. <td align="left"> Eric Payne </td></tr>
    1056. 

  1056. <tr class="a">
    1057. 

  1057. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12491">HDFS-12491</a> </td>
    1058. 

  1058. <td align="left"> Support wildcard in CLASSPATH for libhdfs </td>
    1059. 

  1059. <td align="left">  Major </td>
    1060. 

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

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

  1062. <td align="left"> Muhammad Samir Khan </td></tr>
    1063. 

  1063. <tr class="b">
    1064. 

  1064. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10116">YARN-10116</a> </td>
    1065. 

  1065. <td align="left"> Expose diagnostics in RMAppManager summary </td>
    1066. 

  1066. <td align="left">  Major </td>
    1067. 

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

  1068. <td align="left"> Jonathan Hung </td>
    1069. 

  1069. <td align="left"> Jonathan Hung </td></tr>
    1070. 

  1070. <tr class="a">
    1071. 

  1071. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16739">HADOOP-16739</a> </td>
    1072. 

  1072. <td align="left"> Fix native build failure of hadoop-pipes on CentOS 8 </td>
    1073. 

  1073. <td align="left">  Major </td>
    1074. 

  1074. <td align="left"> tools/pipes </td>
    1075. 

  1075. <td align="left"> Masatake Iwasaki </td>
    1076. 

  1076. <td align="left"> Masatake Iwasaki </td></tr>
    1077. 

  1077. <tr class="b">
    1078. 

  1078. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16847">HADOOP-16847</a> </td>
    1079. 

  1079. <td align="left"> Test TestGroupsCaching fail if HashSet iterates in a different order </td>
    1080. 

  1080. <td align="left">  Minor </td>
    1081. 

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

  1082. <td align="left"> testfixer0 </td>
    1083. 

  1083. <td align="left"> testfixer0 </td></tr>
    1084. 

  1084. <tr class="a">
    1085. 

  1085. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14758">HDFS-14758</a> </td>
    1086. 

  1086. <td align="left"> Decrease lease hard limit </td>
    1087. 

  1087. <td align="left">  Minor </td>
    1088. 

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

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

  1090. <td align="left"> Hemanth Boyina </td></tr>
    1091. 

  1091. <tr class="b">
    1092. 

  1092. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15086">HDFS-15086</a> </td>
    1093. 

  1093. <td align="left"> Block scheduled counter never get decremet if the block got deleted before replication. </td>
    1094. 

  1094. <td align="left">  Major </td>
    1095. 

  1095. <td align="left"> 3.1.1 </td>
    1096. 

  1096. <td align="left"> Surendra Singh Lilhore </td>
    1097. 

  1097. <td align="left"> Hemanth Boyina </td></tr>
    1098. 

  1098. <tr class="a">
    1099. 

  1099. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15174">HDFS-15174</a> </td>
    1100. 

  1100. <td align="left"> Optimize ReplicaCachingGetSpaceUsed by reducing unnecessary io operations </td>
    1101. 

  1101. <td align="left">  Major </td>
    1102. 

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

  1103. <td align="left"> Lisheng Sun </td>
    1104. 

  1104. <td align="left"> Lisheng Sun </td></tr>
    1105. 

  1105. <tr class="b">
    1106. 

  1106. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9018">YARN-9018</a> </td>
    1107. 

  1107. <td align="left"> Add functionality to AuxiliaryLocalPathHandler to return all locations to read for a given path </td>
    1108. 

  1108. <td align="left">  Major </td>
    1109. 

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

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

  1111. <td align="left"> Kuhu Shukla </td></tr>
    1112. 

  1112. <tr class="a">
    1113. 

  1113. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14861">HDFS-14861</a> </td>
    1114. 

  1114. <td align="left"> Reset LowRedundancyBlocks Iterator periodically </td>
    1115. 

  1115. <td align="left">  Major </td>
    1116. 

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

  1117. <td align="left"> Stephen O&#x2019;Donnell </td>
    1118. 

  1118. <td align="left"> Stephen O&#x2019;Donnell </td></tr>
    1119. 

  1119. <tr class="b">
    1120. 

  1120. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16899">HADOOP-16899</a> </td>
    1121. 

  1121. <td align="left"> Update HdfsDesign.md to reduce ambiguity </td>
    1122. 

  1122. <td align="left">  Minor </td>
    1123. 

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

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

  1125. <td align="left"> Akshay Nehe </td></tr>
    1126. 

  1126. <tr class="a">
    1127. 

  1127. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16772">HADOOP-16772</a> </td>
    1128. 

  1128. <td align="left"> Extract version numbers to head of pom.xml (addendum) </td>
    1129. 

  1129. <td align="left">  Major </td>
    1130. 

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

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

  1132. <td align="left"> Tamas Penzes </td></tr>
    1133. 

  1133. <tr class="b">
    1134. 

  1134. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15197">HDFS-15197</a> </td>
    1135. 

  1135. <td align="left"> [SBN read] Change ObserverRetryOnActiveException log to debug </td>
    1136. 

  1136. <td align="left">  Minor </td>
    1137. 

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

  1138. <td align="left"> Chen Liang </td>
    1139. 

  1139. <td align="left"> Chen Liang </td></tr>
    1140. 

  1140. <tr class="a">
    1141. 

  1141. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16935">HADOOP-16935</a> </td>
    1142. 

  1142. <td align="left"> Backport HADOOP-10848. Cleanup calling of sun.security.krb5.Config to branch-3.2 </td>
    1143. 

  1143. <td align="left">  Minor </td>
    1144. 

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

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

  1146. <td align="left"> Siyao Meng </td></tr>
    1147. 

  1147. <tr class="b">
    1148. 

  1148. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10200">YARN-10200</a> </td>
    1149. 

  1149. <td align="left"> Add number of containers to RMAppManager summary </td>
    1150. 

  1150. <td align="left">  Major </td>
    1151. 

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

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

  1153. <td align="left"> Jonathan Hung </td></tr>
    1154. 

  1154. <tr class="a">
    1155. 

  1155. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16952">HADOOP-16952</a> </td>
    1156. 

  1156. <td align="left"> Add .diff to gitignore </td>
    1157. 

  1157. <td align="left">  Minor </td>
    1158. 

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

  1159. <td align="left"> Ayush Saxena </td>
    1160. 

  1160. <td align="left"> Ayush Saxena </td></tr>
    1161. 

  1161. <tr class="b">
    1162. 

  1162. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7266">MAPREDUCE-7266</a> </td>
    1163. 

  1163. <td align="left"> historyContext doesn&#x2019;t need to be a class attribute inside JobHistoryServer </td>
    1164. 

  1164. <td align="left">  Minor </td>
    1165. 

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

  1166. <td align="left"> Siddharth Ahuja </td>
    1167. 

  1167. <td align="left"> Siddharth Ahuja </td></tr>
    1168. 

  1168. <tr class="a">
    1169. 

  1169. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10003">YARN-10003</a> </td>
    1170. 

  1170. <td align="left"> YarnConfigurationStore#checkVersion throws exception that belongs to RMStateStore </td>
    1171. 

  1171. <td align="left">  Major </td>
    1172. 

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

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

  1174. <td align="left"> Benjamin Teke </td></tr>
    1175. 

  1175. <tr class="b">
    1176. 

  1176. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10212">YARN-10212</a> </td>
    1177. 

  1177. <td align="left"> Create separate configuration for max global AM attempts </td>
    1178. 

  1178. <td align="left">  Major </td>
    1179. 

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

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

  1181. <td align="left"> Bilwa S T </td></tr>
    1182. 

  1182. <tr class="a">
    1183. 

  1183. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-5277">YARN-5277</a> </td>
    1184. 

  1184. <td align="left"> When localizers fail due to resource timestamps being out, provide more diagnostics </td>
    1185. 

  1185. <td align="left">  Major </td>
    1186. 

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

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

  1188. <td align="left"> Siddharth Ahuja </td></tr>
    1189. 

  1189. <tr class="b">
    1190. 

  1190. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9995">YARN-9995</a> </td>
    1191. 

  1191. <td align="left"> Code cleanup in TestSchedConfCLI </td>
    1192. 

  1192. <td align="left">  Minor </td>
    1193. 

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

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

  1195. <td align="left"> Bilwa S T </td></tr>
    1196. 

  1196. <tr class="a">
    1197. 

  1197. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9354">YARN-9354</a> </td>
    1198. 

  1198. <td align="left"> Resources should be created with ResourceTypesTestHelper instead of TestUtils </td>
    1199. 

  1199. <td align="left">  Trivial </td>
    1200. 

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

  1201. <td align="left"> Szilard Nemeth </td>
    1202. 

  1202. <td align="left"> Andras Gyori </td></tr>
    1203. 

  1203. <tr class="b">
    1204. 

  1204. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10002">YARN-10002</a> </td>
    1205. 

  1205. <td align="left"> Code cleanup and improvements in ConfigurationStoreBaseTest </td>
    1206. 

  1206. <td align="left">  Minor </td>
    1207. 

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

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

  1209. <td align="left"> Benjamin Teke </td></tr>
    1210. 

  1210. <tr class="a">
    1211. 

  1211. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9954">YARN-9954</a> </td>
    1212. 

  1212. <td align="left"> Configurable max application tags and max tag length </td>
    1213. 

  1213. <td align="left">  Major </td>
    1214. 

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

  1215. <td align="left"> Jonathan Hung </td>
    1216. 

  1216. <td align="left"> Bilwa S T </td></tr>
    1217. 

  1217. <tr class="b">
    1218. 

  1218. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10001">YARN-10001</a> </td>
    1219. 

  1219. <td align="left"> Add explanation of unimplemented methods in InMemoryConfigurationStore </td>
    1220. 

  1220. <td align="left">  Major </td>
    1221. 

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

  1222. <td align="left"> Szilard Nemeth </td>
    1223. 

  1223. <td align="left"> Siddharth Ahuja </td></tr>
    1224. 

  1224. <tr class="a">
    1225. 

  1225. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17001">HADOOP-17001</a> </td>
    1226. 

  1226. <td align="left"> The suffix name of the unified compression class </td>
    1227. 

  1227. <td align="left">  Major </td>
    1228. 

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

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

  1230. <td align="left"> bianqi </td></tr>
    1231. 

  1231. <tr class="b">
    1232. 

  1232. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9997">YARN-9997</a> </td>
    1233. 

  1233. <td align="left"> Code cleanup in ZKConfigurationStore </td>
    1234. 

  1234. <td align="left">  Minor </td>
    1235. 

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

  1236. <td align="left"> Szilard Nemeth </td>
    1237. 

  1237. <td align="left"> Andras Gyori </td></tr>
    1238. 

  1238. <tr class="a">
    1239. 

  1239. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9996">YARN-9996</a> </td>
    1240. 

  1240. <td align="left"> Code cleanup in QueueAdminConfigurationMutationACLPolicy </td>
    1241. 

  1241. <td align="left">  Major </td>
    1242. 

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

  1243. <td align="left"> Szilard Nemeth </td>
    1244. 

  1244. <td align="left"> Siddharth Ahuja </td></tr>
    1245. 

  1245. <tr class="b">
    1246. 

  1246. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9998">YARN-9998</a> </td>
    1247. 

  1247. <td align="left"> Code cleanup in LeveldbConfigurationStore </td>
    1248. 

  1248. <td align="left">  Minor </td>
    1249. 

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

  1250. <td align="left"> Szilard Nemeth </td>
    1251. 

  1251. <td align="left"> Benjamin Teke </td></tr>
    1252. 

  1252. <tr class="a">
    1253. 

  1253. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9999">YARN-9999</a> </td>
    1254. 

  1254. <td align="left"> TestFSSchedulerConfigurationStore: Extend from ConfigurationStoreBaseTest, general code cleanup </td>
    1255. 

  1255. <td align="left">  Minor </td>
    1256. 

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

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

  1258. <td align="left"> Benjamin Teke </td></tr>
    1259. 

  1259. <tr class="b">
    1260. 

  1260. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15295">HDFS-15295</a> </td>
    1261. 

  1261. <td align="left"> AvailableSpaceBlockPlacementPolicy should use chooseRandomWithStorageTypeTwoTrial() for better performance. </td>
    1262. 

  1262. <td align="left">  Minor </td>
    1263. 

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

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

  1265. <td align="left"> Jinglun </td></tr>
    1266. 

  1266. <tr class="a">
    1267. 

  1267. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10189">YARN-10189</a> </td>
    1268. 

  1268. <td align="left"> Code cleanup in LeveldbRMStateStore </td>
    1269. 

  1269. <td align="left">  Minor </td>
    1270. 

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

  1271. <td align="left"> Benjamin Teke </td>
    1272. 

  1272. <td align="left"> Benjamin Teke </td></tr>
    1273. 

  1273. <tr class="b">
    1274. 

  1274. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16886">HADOOP-16886</a> </td>
    1275. 

  1275. <td align="left"> Add hadoop.http.idle_timeout.ms to core-default.xml </td>
    1276. 

  1276. <td align="left">  Major </td>
    1277. 

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

  1278. <td align="left"> Wei-Chiu Chuang </td>
    1279. 

  1279. <td align="left"> Lisheng Sun </td></tr>
    1280. 

  1280. <tr class="a">
    1281. 

  1281. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10260">YARN-10260</a> </td>
    1282. 

  1282. <td align="left"> Allow transitioning queue from DRAINING to RUNNING state </td>
    1283. 

  1283. <td align="left">  Major </td>
    1284. 

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

  1285. <td align="left"> Jonathan Hung </td>
    1286. 

  1286. <td align="left"> Bilwa S T </td></tr>
    1287. 

  1287. <tr class="b">
    1288. 

  1288. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17042">HADOOP-17042</a> </td>
    1289. 

  1289. <td align="left"> Hadoop distcp throws &#x201c;ERROR: Tools helper ///usr/lib/hadoop/libexec/tools/hadoop-distcp.sh was not found&#x201d; </td>
    1290. 

  1290. <td align="left">  Minor </td>
    1291. 

  1291. <td align="left"> tools/distcp </td>
    1292. 

  1292. <td align="left"> Aki Tanaka </td>
    1293. 

  1293. <td align="left"> Aki Tanaka </td></tr>
    1294. 

  1294. <tr class="a">
    1295. 

  1295. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14698">HADOOP-14698</a> </td>
    1296. 

  1296. <td align="left"> Make copyFromLocal&#x2019;s -t option available for put as well </td>
    1297. 

  1297. <td align="left">  Major </td>
    1298. 

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

  1299. <td align="left"> Andras Bokor </td>
    1300. 

  1300. <td align="left"> Andras Bokor </td></tr>
    1301. 

  1301. <tr class="b">
    1302. 

  1302. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6492">YARN-6492</a> </td>
    1303. 

  1303. <td align="left"> Generate queue metrics for each partition </td>
    1304. 

  1304. <td align="left">  Major </td>
    1305. 

  1305. <td align="left"> capacity scheduler </td>
    1306. 

  1306. <td align="left"> Jonathan Hung </td>
    1307. 

  1307. <td align="left"> Manikandan R </td></tr>
    1308. 

  1308. <tr class="a">
    1309. 

  1309. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17047">HADOOP-17047</a> </td>
    1310. 

  1310. <td align="left"> TODO comments exist in trunk while the related issues are already fixed. </td>
    1311. 

  1311. <td align="left">  Trivial </td>
    1312. 

  1312. <td align="left"> . </td>
    1313. 

  1313. <td align="left"> Rungroj Maipradit </td>
    1314. 

  1314. <td align="left"> Rungroj Maipradit </td></tr>
    1315. 

  1315. <tr class="b">
    1316. 

  1316. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15406">HDFS-15406</a> </td>
    1317. 

  1317. <td align="left"> Improve the speed of Datanode Block Scan </td>
    1318. 

  1318. <td align="left">  Major </td>
    1319. 

  1319. <td align="left"> . </td>
    1320. 

  1320. <td align="left"> Hemanth Boyina </td>
    1321. 

  1321. <td align="left"> Hemanth Boyina </td></tr>
    1322. 

  1322. <tr class="a">
    1323. 

  1323. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17090">HADOOP-17090</a> </td>
    1324. 

  1324. <td align="left"> Increase precommit job timeout from 5 hours to 20 hours </td>
    1325. 

  1325. <td align="left">  Major </td>
    1326. 

  1326. <td align="left"> build </td>
    1327. 

  1327. <td align="left"> Akira Ajisaka </td>
    1328. 

  1328. <td align="left"> Akira Ajisaka </td></tr>
    1329. 

  1329. <tr class="b">
    1330. 

  1330. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10297">YARN-10297</a> </td>
    1331. 

  1331. <td align="left"> TestContinuousScheduling#testFairSchedulerContinuousSchedulingInitTime fails intermittently </td>
    1332. 

  1332. <td align="left">  Major </td>
    1333. 

  1333. <td align="left"> . </td>
    1334. 

  1334. <td align="left"> Jonathan Hung </td>
    1335. 

  1335. <td align="left"> Jim Brennan </td></tr>
    1336. 

  1336. <tr class="a">
    1337. 

  1337. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17127">HADOOP-17127</a> </td>
    1338. 

  1338. <td align="left"> Use RpcMetrics.TIMEUNIT to initialize rpc queueTime and processingTime </td>
    1339. 

  1339. <td align="left">  Minor </td>
    1340. 

  1340. <td align="left"> common </td>
    1341. 

  1341. <td align="left"> Jim Brennan </td>
    1342. 

  1342. <td align="left"> Jim Brennan </td></tr>
    1343. 

  1343. <tr class="b">
    1344. 

  1344. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15404">HDFS-15404</a> </td>
    1345. 

  1345. <td align="left"> ShellCommandFencer should expose info about source </td>
    1346. 

  1346. <td align="left">  Major </td>
    1347. 

  1347. <td align="left"> . </td>
    1348. 

  1348. <td align="left"> Chen Liang </td>
    1349. 

  1349. <td align="left"> Chen Liang </td></tr>
    1350. 

  1350. <tr class="a">
    1351. 

  1351. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17147">HADOOP-17147</a> </td>
    1352. 

  1352. <td align="left"> Dead link in hadoop-kms/index.md.vm </td>
    1353. 

  1353. <td align="left">  Minor </td>
    1354. 

  1354. <td align="left"> documentation, kms </td>
    1355. 

  1355. <td align="left"> Akira Ajisaka </td>
    1356. 

  1356. <td align="left"> Xieming Li </td></tr>
    1357. 

  1357. <tr class="b">
    1358. 

  1358. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10343">YARN-10343</a> </td>
    1359. 

  1359. <td align="left"> Legacy RM UI should include labeled metrics for allocated, total, and reserved resources. </td>
    1360. 

  1360. <td align="left">  Major </td>
    1361. 

  1361. <td align="left"> . </td>
    1362. 

  1362. <td align="left"> Eric Payne </td>
    1363. 

  1363. <td align="left"> Eric Payne </td></tr>
    1364. 

  1364. <tr class="a">
    1365. 

  1365. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1529">YARN-1529</a> </td>
    1366. 

  1366. <td align="left"> Add Localization overhead metrics to NM </td>
    1367. 

  1367. <td align="left">  Major </td>
    1368. 

  1368. <td align="left"> nodemanager </td>
    1369. 

  1369. <td align="left"> Gera Shegalov </td>
    1370. 

  1370. <td align="left"> Jim Brennan </td></tr>
    1371. 

  1371. <tr class="b">
    1372. 

  1372. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10251">YARN-10251</a> </td>
    1373. 

  1373. <td align="left"> Show extended resources on legacy RM UI. </td>
    1374. 

  1374. <td align="left">  Major </td>
    1375. 

  1375. <td align="left"> . </td>
    1376. 

  1376. <td align="left"> Eric Payne </td>
    1377. 

  1377. <td align="left"> Eric Payne </td></tr>
    1378. 

  1378. <tr class="a">
    1379. 

  1379. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17159">HADOOP-17159</a> </td>
    1380. 

  1380. <td align="left"> Make UGI support forceful relogin from keytab ignoring the last login time </td>
    1381. 

  1381. <td align="left">  Major </td>
    1382. 

  1382. <td align="left"> security </td>
    1383. 

  1383. <td align="left"> Sandeep Guggilam </td>
    1384. 

  1384. <td align="left"> Sandeep Guggilam </td></tr>
    1385. 

  1385. <tr class="b">
    1386. 

  1386. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10353">YARN-10353</a> </td>
    1387. 

  1387. <td align="left"> Log vcores used and cumulative cpu in containers monitor </td>
    1388. 

  1388. <td align="left">  Minor </td>
    1389. 

  1389. <td align="left"> yarn </td>
    1390. 

  1390. <td align="left"> Jim Brennan </td>
    1391. 

  1391. <td align="left"> Jim Brennan </td></tr>
    1392. 

  1392. <tr class="a">
    1393. 

  1393. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10369">YARN-10369</a> </td>
    1394. 

  1394. <td align="left"> Make NMTokenSecretManagerInRM sending NMToken for nodeId DEBUG </td>
    1395. 

  1395. <td align="left">  Minor </td>
    1396. 

  1396. <td align="left"> yarn </td>
    1397. 

  1397. <td align="left"> Jim Brennan </td>
    1398. 

  1398. <td align="left"> Jim Brennan </td></tr>
    1399. 

  1399. <tr class="b">
    1400. 

  1400. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10390">YARN-10390</a> </td>
    1401. 

  1401. <td align="left"> LeafQueue: retain user limits cache across assignContainers() calls </td>
    1402. 

  1402. <td align="left">  Major </td>
    1403. 

  1403. <td align="left"> capacity scheduler, capacityscheduler </td>
    1404. 

  1404. <td align="left"> Muhammad Samir Khan </td>
    1405. 

  1405. <td align="left"> Muhammad Samir Khan </td></tr>
    1406. 

  1406. <tr class="a">
    1407. 

  1407. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15574">HDFS-15574</a> </td>
    1408. 

  1408. <td align="left"> Remove unnecessary sort of block list in DirectoryScanner </td>
    1409. 

  1409. <td align="left">  Major </td>
    1410. 

  1410. <td align="left"> . </td>
    1411. 

  1411. <td align="left"> Stephen O&#x2019;Donnell </td>
    1412. 

  1412. <td align="left"> Stephen O&#x2019;Donnell </td></tr>
    1413. 

  1413. <tr class="b">
    1414. 

  1414. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15583">HDFS-15583</a> </td>
    1415. 

  1415. <td align="left"> Backport DirectoryScanner improvements HDFS-14476, HDFS-14751 and HDFS-15048 to branch 3.2 and 3.1 </td>
    1416. 

  1416. <td align="left">  Major </td>
    1417. 

  1417. <td align="left"> datanode </td>
    1418. 

  1418. <td align="left"> Stephen O&#x2019;Donnell </td>
    1419. 

  1419. <td align="left"> Stephen O&#x2019;Donnell </td></tr>
    1420. 

  1420. <tr class="a">
    1421. 

  1421. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15581">HDFS-15581</a> </td>
    1422. 

  1422. <td align="left"> Access Controlled HTTPFS Proxy </td>
    1423. 

  1423. <td align="left">  Minor </td>
    1424. 

  1424. <td align="left"> httpfs </td>
    1425. 

  1425. <td align="left"> Richard </td>
    1426. 

  1426. <td align="left"> Richard </td></tr>
    1427. 

  1427. <tr class="b">
    1428. 

  1428. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15415">HDFS-15415</a> </td>
    1429. 

  1429. <td align="left"> Reduce locking in Datanode DirectoryScanner </td>
    1430. 

  1430. <td align="left">  Major </td>
    1431. 

  1431. <td align="left"> datanode </td>
    1432. 

  1432. <td align="left"> Stephen O&#x2019;Donnell </td>
    1433. 

  1433. <td align="left"> Stephen O&#x2019;Donnell </td></tr>
    1434. 

  1434. <tr class="a">
    1435. 

  1435. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17287">HADOOP-17287</a> </td>
    1436. 

  1436. <td align="left"> Support new Instance by non default constructor by ReflectionUtils </td>
    1437. 

  1437. <td align="left">  Major </td>
    1438. 

  1438. <td align="left"> . </td>
    1439. 

  1439. <td align="left"> Baolong Mao </td>
    1440. 

  1440. <td align="left"> Baolong Mao </td></tr>
    1441. 

  1441. <tr class="b">
    1442. 

  1442. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10451">YARN-10451</a> </td>
    1443. 

  1443. <td align="left"> RM (v1) UI NodesPage can NPE when yarn.io/gpu resource type is defined. </td>
    1444. 

  1444. <td align="left">  Major </td>
    1445. 

  1445. <td align="left"> . </td>
    1446. 

  1446. <td align="left"> Eric Payne </td>
    1447. 

  1447. <td align="left"> Eric Payne </td></tr>
    1448. 

  1448. <tr class="a">
    1449. 

  1449. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9667">YARN-9667</a> </td>
    1450. 

  1450. <td align="left"> Container-executor.c duplicates messages to stdout </td>
    1451. 

  1451. <td align="left">  Major </td>
    1452. 

  1452. <td align="left"> nodemanager, yarn </td>
    1453. 

  1453. <td align="left"> Adam Antal </td>
    1454. 

  1454. <td align="left"> Peter Bacsko </td></tr>
    1455. 

  1455. <tr class="b">
    1456. 

  1456. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7301">MAPREDUCE-7301</a> </td>
    1457. 

  1457. <td align="left"> Expose Mini MR Cluster attribute for testing </td>
    1458. 

  1458. <td align="left">  Minor </td>
    1459. 

  1459. <td align="left"> test </td>
    1460. 

  1460. <td align="left"> Swaroopa Kadam </td>
    1461. 

  1461. <td align="left"> Swaroopa Kadam </td></tr>
    1462. 

  1462. <tr class="a">
    1463. 

  1463. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15567">HDFS-15567</a> </td>
    1464. 

  1464. <td align="left"> [SBN Read] HDFS should expose msync() API to allow downstream applications call it explicitly. </td>
    1465. 

  1465. <td align="left">  Major </td>
    1466. 

  1466. <td align="left"> ha, hdfs-client </td>
    1467. 

  1467. <td align="left"> Konstantin Shvachko </td>
    1468. 

  1468. <td align="left"> Konstantin Shvachko </td></tr>
    1469. 

  1469. <tr class="b">
    1470. 

  1470. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10450">YARN-10450</a> </td>
    1471. 

  1471. <td align="left"> Add cpu and memory utilization per node and cluster-wide metrics </td>
    1472. 

  1472. <td align="left">  Minor </td>
    1473. 

  1473. <td align="left"> yarn </td>
    1474. 

  1474. <td align="left"> Jim Brennan </td>
    1475. 

  1475. <td align="left"> Jim Brennan </td></tr>
    1476. 

  1476. <tr class="a">
    1477. 

  1477. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10475">YARN-10475</a> </td>
    1478. 

  1478. <td align="left"> Scale RM-NM heartbeat interval based on node utilization </td>
    1479. 

  1479. <td align="left">  Minor </td>
    1480. 

  1480. <td align="left"> yarn </td>
    1481. 

  1481. <td align="left"> Jim Brennan </td>
    1482. 

  1482. <td align="left"> Jim Brennan </td></tr>
    1483. 

  1483. <tr class="b">
    1484. 

  1484. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15665">HDFS-15665</a> </td>
    1485. 

  1485. <td align="left"> Balancer logging improvement </td>
    1486. 

  1486. <td align="left">  Major </td>
    1487. 

  1487. <td align="left"> balancer &amp; mover </td>
    1488. 

  1488. <td align="left"> Konstantin Shvachko </td>
    1489. 

  1489. <td align="left"> Konstantin Shvachko </td></tr>
    1490. 

  1490. <tr class="a">
    1491. 

  1491. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17342">HADOOP-17342</a> </td>
    1492. 

  1492. <td align="left"> Creating a token identifier should not do kerberos name resolution </td>
    1493. 

  1493. <td align="left">  Major </td>
    1494. 

  1494. <td align="left"> common </td>
    1495. 

  1495. <td align="left"> Jim Brennan </td>
    1496. 

  1496. <td align="left"> Jim Brennan </td></tr>
    1497. 

  1497. <tr class="b">
    1498. 

  1498. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10479">YARN-10479</a> </td>
    1499. 

  1499. <td align="left"> RMProxy should retry on SocketTimeout Exceptions </td>
    1500. 

  1500. <td align="left">  Major </td>
    1501. 

  1501. <td align="left"> yarn </td>
    1502. 

  1502. <td align="left"> Jim Brennan </td>
    1503. 

  1503. <td align="left"> Jim Brennan </td></tr>
    1504. 

  1504. <tr class="a">
    1505. 

  1505. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15623">HDFS-15623</a> </td>
    1506. 

  1506. <td align="left"> Respect configured values of rpc.engine </td>
    1507. 

  1507. <td align="left">  Major </td>
    1508. 

  1508. <td align="left"> hdfs </td>
    1509. 

  1509. <td align="left"> Hector Sandoval Chaverri </td>
    1510. 

  1510. <td align="left"> Hector Sandoval Chaverri </td></tr>
    1511. 

  1511. <tr class="b">
    1512. 

  1512. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14395">HDFS-14395</a> </td>
    1513. 

  1513. <td align="left"> Remove WARN Logging From Interrupts in DataStreamer </td>
    1514. 

  1514. <td align="left">  Minor </td>
    1515. 

  1515. <td align="left"> hdfs-client </td>
    1516. 

  1516. <td align="left"> David Mollitor </td>
    1517. 

  1517. <td align="left"> David Mollitor </td></tr>
    1518. 

  1518. <tr class="a">
    1519. 

  1519. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17367">HADOOP-17367</a> </td>
    1520. 

  1520. <td align="left"> Add InetAddress api to ProxyUsers.authorize </td>
    1521. 

  1521. <td align="left">  Major </td>
    1522. 

  1522. <td align="left"> performance, security </td>
    1523. 

  1523. <td align="left"> Ahmed Hussein </td>
    1524. 

  1524. <td align="left"> Ahmed Hussein </td></tr>
    1525. 

  1525. <tr class="b">
    1526. 

  1526. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7304">MAPREDUCE-7304</a> </td>
    1527. 

  1527. <td align="left"> Enhance the map-reduce Job end notifier to be able to notify the given URL via a custom class </td>
    1528. 

  1528. <td align="left">  Major </td>
    1529. 

  1529. <td align="left"> mrv2 </td>
    1530. 

  1530. <td align="left"> Daniel Fritsi </td>
    1531. 

  1531. <td align="left"> Zolt&#xe1;n Erdmann </td></tr>
    1532. 

  1532. <tr class="a">
    1533. 

  1533. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7309">MAPREDUCE-7309</a> </td>
    1534. 

  1534. <td align="left"> Improve performance of reading resource request for mapper/reducers from config </td>
    1535. 

  1535. <td align="left">  Major </td>
    1536. 

  1536. <td align="left"> applicationmaster </td>
    1537. 

  1537. <td align="left"> Wangda Tan </td>
    1538. 

  1538. <td align="left"> Peter Bacsko </td></tr>
    1539. 

  1539. <tr class="b">
    1540. 

  1540. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17389">HADOOP-17389</a> </td>
    1541. 

  1541. <td align="left"> KMS should log full UGI principal </td>
    1542. 

  1542. <td align="left">  Major </td>
    1543. 

  1543. <td align="left"> . </td>
    1544. 

  1544. <td align="left"> Ahmed Hussein </td>
    1545. 

  1545. <td align="left"> Ahmed Hussein </td></tr>
    1546. 

  1546. <tr class="a">
    1547. 

  1547. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15717">HDFS-15717</a> </td>
    1548. 

  1548. <td align="left"> Improve fsck logging </td>
    1549. 

  1549. <td align="left">  Major </td>
    1550. 

  1550. <td align="left"> logging, namenode </td>
    1551. 

  1551. <td align="left"> Ahmed Hussein </td>
    1552. 

  1552. <td align="left"> Ahmed Hussein </td></tr>
    1553. 

  1553. <tr class="b">
    1554. 

  1554. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15751">HDFS-15751</a> </td>
    1555. 

  1555. <td align="left"> Add documentation for msync() API to filesystem.md </td>
    1556. 

  1556. <td align="left">  Major </td>
    1557. 

  1557. <td align="left"> documentation </td>
    1558. 

  1558. <td align="left"> Konstantin Shvachko </td>
    1559. 

  1559. <td align="left"> Konstantin Shvachko </td></tr>
    1560. 

  1560. </tbody>
    1561. 

  1561. </table></section><section>
    1562. 

  1562. <h3><a name="BUG_FIXES:"></a>BUG FIXES:</h3>
    1563. 

  1563. <table border="0" class="bodyTable">
    1564. 

  1564. <thead>
    1565. 

  1565. 

  1566. <tr class="a">
    1567. 

  1567. <th align="left"> JIRA </th>
    1568. 

  1568. <th align="left"> Summary </th>
    1569. 

  1569. <th align="left"> Priority </th>
    1570. 

  1570. <th align="left"> Component </th>
    1571. 

  1571. <th align="left"> Reporter </th>
    1572. 

  1572. <th align="left"> Contributor </th></tr>
    1573. 

  1573. </thead><tbody>
    1574. 

  1574. 

  1575. <tr class="b">
    1576. 

  1576. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15418">HADOOP-15418</a> </td>
    1577. 

  1577. <td align="left"> Hadoop KMSAuthenticationFilter needs to use getPropsByPrefix instead of iterator to avoid ConcurrentModificationException </td>
    1578. 

  1578. <td align="left">  Major </td>
    1579. 

  1579. <td align="left"> common </td>
    1580. 

  1580. <td align="left"> Suma Shivaprasad </td>
    1581. 

  1581. <td align="left"> Suma Shivaprasad </td></tr>
    1582. 

  1582. <tr class="a">
    1583. 

  1583. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14004">HDFS-14004</a> </td>
    1584. 

  1584. <td align="left"> TestLeaseRecovery2#testCloseWhileRecoverLease fails intermittently in trunk </td>
    1585. 

  1585. <td align="left">  Major </td>
    1586. 

  1586. <td align="left"> . </td>
    1587. 

  1587. <td align="left"> Ayush Saxena </td>
    1588. 

  1588. <td align="left"> Ayush Saxena </td></tr>
    1589. 

  1589. <tr class="b">
    1590. 

  1590. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13959">HDFS-13959</a> </td>
    1591. 

  1591. <td align="left"> TestUpgradeDomainBlockPlacementPolicy is flaky </td>
    1592. 

  1592. <td align="left">  Major </td>
    1593. 

  1593. <td align="left"> . </td>
    1594. 

  1594. <td align="left"> Ayush Saxena </td>
    1595. 

  1595. <td align="left"> Ayush Saxena </td></tr>
    1596. 

  1596. <tr class="a">
    1597. 

  1597. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8948">YARN-8948</a> </td>
    1598. 

  1598. <td align="left"> PlacementRule interface should be for all YarnSchedulers </td>
    1599. 

  1599. <td align="left">  Major </td>
    1600. 

  1600. <td align="left"> . </td>
    1601. 

  1601. <td align="left"> Bibin Chundatt </td>
    1602. 

  1602. <td align="left"> Bibin Chundatt </td></tr>
    1603. 

  1603. <tr class="b">
    1604. 

  1604. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16013">HADOOP-16013</a> </td>
    1605. 

  1605. <td align="left"> DecayRpcScheduler decay thread should run as a daemon </td>
    1606. 

  1606. <td align="left">  Major </td>
    1607. 

  1607. <td align="left"> ipc </td>
    1608. 

  1608. <td align="left"> Erik Krogen </td>
    1609. 

  1609. <td align="left"> Erik Krogen </td></tr>
    1610. 

  1610. <tr class="a">
    1611. 

  1611. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14175">HDFS-14175</a> </td>
    1612. 

  1612. <td align="left"> EC: Native XOR decoder should reset the output buffer before using it. </td>
    1613. 

  1613. <td align="left">  Major </td>
    1614. 

  1614. <td align="left"> ec, hdfs </td>
    1615. 

  1615. <td align="left"> Surendra Singh Lilhore </td>
    1616. 

  1616. <td align="left"> Ayush Saxena </td></tr>
    1617. 

  1617. <tr class="b">
    1618. 

  1618. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14202">HDFS-14202</a> </td>
    1619. 

  1619. <td align="left"> &#x201c;dfs.disk.balancer.max.disk.throughputInMBperSec&#x201d; property is not working as per set value. </td>
    1620. 

  1620. <td align="left">  Major </td>
    1621. 

  1621. <td align="left"> diskbalancer </td>
    1622. 

  1622. <td align="left"> Ranith Sardar </td>
    1623. 

  1623. <td align="left"> Ranith Sardar </td></tr>
    1624. 

  1624. <tr class="a">
    1625. 

  1625. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16127">HADOOP-16127</a> </td>
    1626. 

  1626. <td align="left"> In ipc.Client, put a new connection could happen after stop </td>
    1627. 

  1627. <td align="left">  Major </td>
    1628. 

  1628. <td align="left"> ipc </td>
    1629. 

  1629. <td align="left"> Tsz-wo Sze </td>
    1630. 

  1630. <td align="left"> Tsz-wo Sze </td></tr>
    1631. 

  1631. <tr class="b">
    1632. 

  1632. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4901">YARN-4901</a> </td>
    1633. 

  1633. <td align="left"> QueueMetrics needs to be cleared before MockRM is initialized </td>
    1634. 

  1634. <td align="left">  Major </td>
    1635. 

  1635. <td align="left"> scheduler </td>
    1636. 

  1636. <td align="left"> Daniel Templeton </td>
    1637. 

  1637. <td align="left"> Peter Bacsko </td></tr>
    1638. 

  1638. <tr class="a">
    1639. 

  1639. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16161">HADOOP-16161</a> </td>
    1640. 

  1640. <td align="left"> NetworkTopology#getWeightUsingNetworkLocation return unexpected result </td>
    1641. 

  1641. <td align="left">  Major </td>
    1642. 

  1642. <td align="left"> net </td>
    1643. 

  1643. <td align="left"> Xiaoqiao He </td>
    1644. 

  1644. <td align="left"> Xiaoqiao He </td></tr>
    1645. 

  1645. <tr class="b">
    1646. 

  1646. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14434">HDFS-14434</a> </td>
    1647. 

  1647. <td align="left"> webhdfs that connect secure hdfs should not use user.name parameter </td>
    1648. 

  1648. <td align="left">  Minor </td>
    1649. 

  1649. <td align="left"> webhdfs </td>
    1650. 

  1650. <td align="left"> KWON BYUNGCHANG </td>
    1651. 

  1651. <td align="left"> KWON BYUNGCHANG </td></tr>
    1652. 

  1652. <tr class="a">
    1653. 

  1653. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14527">HDFS-14527</a> </td>
    1654. 

  1654. <td align="left"> Stop all DataNodes may result in NN terminate </td>
    1655. 

  1655. <td align="left">  Major </td>
    1656. 

  1656. <td align="left"> namenode </td>
    1657. 

  1657. <td align="left"> Xiaoqiao He </td>
    1658. 

  1658. <td align="left"> Xiaoqiao He </td></tr>
    1659. 

  1659. <tr class="b">
    1660. 

  1660. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14494">HDFS-14494</a> </td>
    1661. 

  1661. <td align="left"> Move Server logging of StatedId inside receiveRequestState() </td>
    1662. 

  1662. <td align="left">  Major </td>
    1663. 

  1663. <td align="left"> . </td>
    1664. 

  1664. <td align="left"> Konstantin Shvachko </td>
    1665. 

  1665. <td align="left"> Shweta </td></tr>
    1666. 

  1666. <tr class="a">
    1667. 

  1667. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14599">HDFS-14599</a> </td>
    1668. 

  1668. <td align="left"> HDFS-12487 breaks test TestDiskBalancer.testDiskBalancerWithFedClusterWithOneNameServiceEmpty </td>
    1669. 

  1669. <td align="left">  Major </td>
    1670. 

  1670. <td align="left"> diskbalancer </td>
    1671. 

  1671. <td align="left"> Wei-Chiu Chuang </td>
    1672. 

  1672. <td align="left"> Xiaoqiao He </td></tr>
    1673. 

  1673. <tr class="b">
    1674. 

  1674. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14618">HDFS-14618</a> </td>
    1675. 

  1675. <td align="left"> Incorrect synchronization of ArrayList field (ArrayList is thread-unsafe). </td>
    1676. 

  1676. <td align="left">  Critical </td>
    1677. 

  1677. <td align="left"> . </td>
    1678. 

  1678. <td align="left"> Paul Ward </td>
    1679. 

  1679. <td align="left"> Paul Ward </td></tr>
    1680. 

  1680. <tr class="a">
    1681. 

  1681. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14610">HDFS-14610</a> </td>
    1682. 

  1682. <td align="left"> HashMap is not thread safe. Field storageMap is typically synchronized by storageMap. However, in one place, field storageMap is not protected with synchronized. </td>
    1683. 

  1683. <td align="left">  Critical </td>
    1684. 

  1684. <td align="left"> . </td>
    1685. 

  1685. <td align="left"> Paul Ward </td>
    1686. 

  1686. <td align="left"> Paul Ward </td></tr>
    1687. 

  1687. <tr class="b">
    1688. 

  1688. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14499">HDFS-14499</a> </td>
    1689. 

  1689. <td align="left"> Misleading REM_QUOTA value with snapshot and trash feature enabled for a directory </td>
    1690. 

  1690. <td align="left">  Major </td>
    1691. 

  1691. <td align="left"> snapshots </td>
    1692. 

  1692. <td align="left"> Shashikant Banerjee </td>
    1693. 

  1693. <td align="left"> Shashikant Banerjee </td></tr>
    1694. 

  1694. <tr class="a">
    1695. 

  1695. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16451">HADOOP-16451</a> </td>
    1696. 

  1696. <td align="left"> Update jackson-databind to 2.9.9.1 </td>
    1697. 

  1697. <td align="left">  Major </td>
    1698. 

  1698. <td align="left"> . </td>
    1699. 

  1699. <td align="left"> Wei-Chiu Chuang </td>
    1700. 

  1700. <td align="left"> Siyao Meng </td></tr>
    1701. 

  1701. <tr class="b">
    1702. 

  1702. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14647">HDFS-14647</a> </td>
    1703. 

  1703. <td align="left"> NPE during secure namenode startup </td>
    1704. 

  1704. <td align="left">  Major </td>
    1705. 

  1705. <td align="left"> hdfs </td>
    1706. 

  1706. <td align="left"> Fengnan Li </td>
    1707. 

  1707. <td align="left"> Fengnan Li </td></tr>
    1708. 

  1708. <tr class="a">
    1709. 

  1709. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16461">HADOOP-16461</a> </td>
    1710. 

  1710. <td align="left"> Regression: FileSystem cache lock parses XML within the lock </td>
    1711. 

  1711. <td align="left">  Major </td>
    1712. 

  1712. <td align="left"> fs </td>
    1713. 

  1713. <td align="left"> Gopal Vijayaraghavan </td>
    1714. 

  1714. <td align="left"> Gopal Vijayaraghavan </td></tr>
    1715. 

  1715. <tr class="b">
    1716. 

  1716. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14660">HDFS-14660</a> </td>
    1717. 

  1717. <td align="left"> [SBN Read] ObserverNameNode should throw StandbyException for requests not from ObserverProxyProvider </td>
    1718. 

  1718. <td align="left">  Major </td>
    1719. 

  1719. <td align="left"> . </td>
    1720. 

  1720. <td align="left"> Chao Sun </td>
    1721. 

  1721. <td align="left"> Chao Sun </td></tr>
    1722. 

  1722. <tr class="a">
    1723. 

  1723. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16460">HADOOP-16460</a> </td>
    1724. 

  1724. <td align="left"> ABFS: fix for Sever Name Indication (SNI) </td>
    1725. 

  1725. <td align="left">  Major </td>
    1726. 

  1726. <td align="left"> fs/azure </td>
    1727. 

  1727. <td align="left"> Thomas Marqardt </td>
    1728. 

  1728. <td align="left"> Sneha Vijayarajan </td></tr>
    1729. 

  1729. <tr class="b">
    1730. 

  1730. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14569">HDFS-14569</a> </td>
    1731. 

  1731. <td align="left"> Result of crypto -listZones is not formatted properly </td>
    1732. 

  1732. <td align="left">  Major </td>
    1733. 

  1733. <td align="left"> . </td>
    1734. 

  1734. <td align="left"> Hemanth Boyina </td>
    1735. 

  1735. <td align="left"> Hemanth Boyina </td></tr>
    1736. 

  1736. <tr class="a">
    1737. 

  1737. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-12282">HADOOP-12282</a> </td>
    1738. 

  1738. <td align="left"> Connection thread&#x2019;s name should be updated after address changing is detected </td>
    1739. 

  1739. <td align="left">  Major </td>
    1740. 

  1740. <td align="left"> ipc </td>
    1741. 

  1741. <td align="left"> zhouyingchao </td>
    1742. 

  1742. <td align="left"> Lisheng Sun </td></tr>
    1743. 

  1743. <tr class="b">
    1744. 

  1744. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14686">HDFS-14686</a> </td>
    1745. 

  1745. <td align="left"> HttpFS: HttpFSFileSystem#getErasureCodingPolicy always returns null </td>
    1746. 

  1746. <td align="left">  Major </td>
    1747. 

  1747. <td align="left"> httpfs </td>
    1748. 

  1748. <td align="left"> Siyao Meng </td>
    1749. 

  1749. <td align="left"> Siyao Meng </td></tr>
    1750. 

  1750. <tr class="a">
    1751. 

  1751. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15865">HADOOP-15865</a> </td>
    1752. 

  1752. <td align="left"> ConcurrentModificationException in Configuration.overlay() method </td>
    1753. 

  1753. <td align="left">  Major </td>
    1754. 

  1754. <td align="left"> . </td>
    1755. 

  1755. <td align="left"> Oleksandr Shevchenko </td>
    1756. 

  1756. <td align="left"> Oleksandr Shevchenko </td></tr>
    1757. 

  1757. <tr class="b">
    1758. 

  1758. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16487">HADOOP-16487</a> </td>
    1759. 

  1759. <td align="left"> Update jackson-databind to 2.9.9.2 </td>
    1760. 

  1760. <td align="left">  Critical </td>
    1761. 

  1761. <td align="left"> . </td>
    1762. 

  1762. <td align="left"> Siyao Meng </td>
    1763. 

  1763. <td align="left"> Siyao Meng </td></tr>
    1764. 

  1764. <tr class="a">
    1765. 

  1765. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14759">HDFS-14759</a> </td>
    1766. 

  1766. <td align="left"> HDFS cat logs an info message </td>
    1767. 

  1767. <td align="left">  Major </td>
    1768. 

  1768. <td align="left"> . </td>
    1769. 

  1769. <td align="left"> Eric Badger </td>
    1770. 

  1770. <td align="left"> Eric Badger </td></tr>
    1771. 

  1771. <tr class="b">
    1772. 

  1772. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16533">HADOOP-16533</a> </td>
    1773. 

  1773. <td align="left"> Update jackson-databind to 2.9.9.3 </td>
    1774. 

  1774. <td align="left">  Major </td>
    1775. 

  1775. <td align="left"> . </td>
    1776. 

  1776. <td align="left"> Akira Ajisaka </td>
    1777. 

  1777. <td align="left"> Akira Ajisaka </td></tr>
    1778. 

  1778. <tr class="a">
    1779. 

  1779. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14699">HDFS-14699</a> </td>
    1780. 

  1780. <td align="left"> Erasure Coding: Storage not considered in live replica when replication streams hard limit reached to threshold </td>
    1781. 

  1781. <td align="left">  Critical </td>
    1782. 

  1782. <td align="left"> ec </td>
    1783. 

  1783. <td align="left"> Zhao Yi Ming </td>
    1784. 

  1784. <td align="left"> Zhao Yi Ming </td></tr>
    1785. 

  1785. <tr class="b">
    1786. 

  1786. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9833">YARN-9833</a> </td>
    1787. 

  1787. <td align="left"> Race condition when DirectoryCollection.checkDirs() runs during container launch </td>
    1788. 

  1788. <td align="left">  Major </td>
    1789. 

  1789. <td align="left"> . </td>
    1790. 

  1790. <td align="left"> Peter Bacsko </td>
    1791. 

  1791. <td align="left"> Peter Bacsko </td></tr>
    1792. 

  1792. <tr class="a">
    1793. 

  1793. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9837">YARN-9837</a> </td>
    1794. 

  1794. <td align="left"> YARN Service fails to fetch status for Stopped apps with bigger spec files </td>
    1795. 

  1795. <td align="left">  Major </td>
    1796. 

  1796. <td align="left"> yarn-native-services </td>
    1797. 

  1797. <td align="left"> Tarun Parimi </td>
    1798. 

  1798. <td align="left"> Tarun Parimi </td></tr>
    1799. 

  1799. <tr class="b">
    1800. 

  1800. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-2255">YARN-2255</a> </td>
    1801. 

  1801. <td align="left"> YARN Audit logging not added to log4j.properties </td>
    1802. 

  1802. <td align="left">  Major </td>
    1803. 

  1803. <td align="left"> . </td>
    1804. 

  1804. <td align="left"> Varun Saxena </td>
    1805. 

  1805. <td align="left"> Aihua Xu </td></tr>
    1806. 

  1806. <tr class="a">
    1807. 

  1807. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14836">HDFS-14836</a> </td>
    1808. 

  1808. <td align="left"> FileIoProvider should not increase FileIoErrors metric in datanode volume metric </td>
    1809. 

  1809. <td align="left">  Minor </td>
    1810. 

  1810. <td align="left"> . </td>
    1811. 

  1811. <td align="left"> Aiphago </td>
    1812. 

  1812. <td align="left"> Aiphago </td></tr>
    1813. 

  1813. <tr class="b">
    1814. 

  1814. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16582">HADOOP-16582</a> </td>
    1815. 

  1815. <td align="left"> LocalFileSystem&#x2019;s mkdirs() does not work as expected under viewfs. </td>
    1816. 

  1816. <td align="left">  Major </td>
    1817. 

  1817. <td align="left"> . </td>
    1818. 

  1818. <td align="left"> Kihwal Lee </td>
    1819. 

  1819. <td align="left"> Kihwal Lee </td></tr>
    1820. 

  1820. <tr class="a">
    1821. 

  1821. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16581">HADOOP-16581</a> </td>
    1822. 

  1822. <td align="left"> ValueQueue does not trigger an async refill when number of values falls below watermark </td>
    1823. 

  1823. <td align="left">  Major </td>
    1824. 

  1824. <td align="left"> common, kms </td>
    1825. 

  1825. <td align="left"> Yuval Degani </td>
    1826. 

  1826. <td align="left"> Yuval Degani </td></tr>
    1827. 

  1827. <tr class="b">
    1828. 

  1828. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14853">HDFS-14853</a> </td>
    1829. 

  1829. <td align="left"> NPE in DFSNetworkTopology#chooseRandomWithStorageType() when the excludedNode is not present </td>
    1830. 

  1830. <td align="left">  Major </td>
    1831. 

  1831. <td align="left"> . </td>
    1832. 

  1832. <td align="left"> Ranith Sardar </td>
    1833. 

  1833. <td align="left"> Ranith Sardar </td></tr>
    1834. 

  1834. <tr class="a">
    1835. 

  1835. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13660">HDFS-13660</a> </td>
    1836. 

  1836. <td align="left"> DistCp job fails when new data is appended in the file while the distCp copy job is running </td>
    1837. 

  1837. <td align="left">  Critical </td>
    1838. 

  1838. <td align="left"> distcp </td>
    1839. 

  1839. <td align="left"> Mukund Thakur </td>
    1840. 

  1840. <td align="left"> Mukund Thakur </td></tr>
    1841. 

  1841. <tr class="b">
    1842. 

  1842. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14808">HDFS-14808</a> </td>
    1843. 

  1843. <td align="left"> EC: Improper size values for corrupt ec block in LOG </td>
    1844. 

  1844. <td align="left">  Major </td>
    1845. 

  1845. <td align="left"> ec </td>
    1846. 

  1846. <td align="left"> Harshakiran Reddy </td>
    1847. 

  1847. <td align="left"> Ayush Saxena </td></tr>
    1848. 

  1848. <tr class="a">
    1849. 

  1849. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14849">HDFS-14849</a> </td>
    1850. 

  1850. <td align="left"> Erasure Coding: the internal block is replicated many times when datanode is decommissioning </td>
    1851. 

  1851. <td align="left">  Major </td>
    1852. 

  1852. <td align="left"> ec, erasure-coding </td>
    1853. 

  1853. <td align="left"> HuangTao </td>
    1854. 

  1854. <td align="left"> HuangTao </td></tr>
    1855. 

  1855. <tr class="b">
    1856. 

  1856. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9858">YARN-9858</a> </td>
    1857. 

  1857. <td align="left"> Optimize RMContext getExclusiveEnforcedPartitions </td>
    1858. 

  1858. <td align="left">  Major </td>
    1859. 

  1859. <td align="left"> . </td>
    1860. 

  1860. <td align="left"> Jonathan Hung </td>
    1861. 

  1861. <td align="left"> Jonathan Hung </td></tr>
    1862. 

  1862. <tr class="a">
    1863. 

  1863. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14492">HDFS-14492</a> </td>
    1864. 

  1864. <td align="left"> Snapshot memory leak </td>
    1865. 

  1865. <td align="left">  Major </td>
    1866. 

  1866. <td align="left"> snapshots </td>
    1867. 

  1867. <td align="left"> Wei-Chiu Chuang </td>
    1868. 

  1868. <td align="left"> Wei-Chiu Chuang </td></tr>
    1869. 

  1869. <tr class="b">
    1870. 

  1870. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14418">HDFS-14418</a> </td>
    1871. 

  1871. <td align="left"> Remove redundant super user priveledge checks from namenode. </td>
    1872. 

  1872. <td align="left">  Major </td>
    1873. 

  1873. <td align="left"> . </td>
    1874. 

  1874. <td align="left"> Ayush Saxena </td>
    1875. 

  1875. <td align="left"> Ayush Saxena </td></tr>
    1876. 

  1876. <tr class="a">
    1877. 

  1877. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16619">HADOOP-16619</a> </td>
    1878. 

  1878. <td align="left"> Upgrade jackson and jackson-databind to 2.9.10 </td>
    1879. 

  1879. <td align="left">  Major </td>
    1880. 

  1880. <td align="left"> . </td>
    1881. 

  1881. <td align="left"> Siyao Meng </td>
    1882. 

  1882. <td align="left"> Siyao Meng </td></tr>
    1883. 

  1883. <tr class="b">
    1884. 

  1884. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14637">HDFS-14637</a> </td>
    1885. 

  1885. <td align="left"> Namenode may not replicate blocks to meet the policy after enabling upgradeDomain </td>
    1886. 

  1886. <td align="left">  Major </td>
    1887. 

  1887. <td align="left"> namenode </td>
    1888. 

  1888. <td align="left"> Stephen O&#x2019;Donnell </td>
    1889. 

  1889. <td align="left"> Stephen O&#x2019;Donnell </td></tr>
    1890. 

  1890. <tr class="a">
    1891. 

  1891. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14879">HDFS-14879</a> </td>
    1892. 

  1892. <td align="left"> Header was wrong in Snapshot web UI </td>
    1893. 

  1893. <td align="left">  Major </td>
    1894. 

  1894. <td align="left"> . </td>
    1895. 

  1895. <td align="left"> Hemanth Boyina </td>
    1896. 

  1896. <td align="left"> Hemanth Boyina </td></tr>
    1897. 

  1897. <tr class="b">
    1898. 

  1898. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14655">HDFS-14655</a> </td>
    1899. 

  1899. <td align="left"> [SBN Read] Namenode crashes if one of The JN is down </td>
    1900. 

  1900. <td align="left">  Critical </td>
    1901. 

  1901. <td align="left"> . </td>
    1902. 

  1902. <td align="left"> Harshakiran Reddy </td>
    1903. 

  1903. <td align="left"> Ayush Saxena </td></tr>
    1904. 

  1904. <tr class="a">
    1905. 

  1905. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14859">HDFS-14859</a> </td>
    1906. 

  1906. <td align="left"> Prevent unnecessary evaluation of costly operation getNumLiveDataNodes when dfs.namenode.safemode.min.datanodes is not zero </td>
    1907. 

  1907. <td align="left">  Major </td>
    1908. 

  1908. <td align="left"> hdfs </td>
    1909. 

  1909. <td align="left"> Srinivasu Majeti </td>
    1910. 

  1910. <td align="left"> Srinivasu Majeti </td></tr>
    1911. 

  1911. <tr class="b">
    1912. 

  1912. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6715">YARN-6715</a> </td>
    1913. 

  1913. <td align="left"> Fix documentation about NodeHealthScriptRunner </td>
    1914. 

  1914. <td align="left">  Major </td>
    1915. 

  1915. <td align="left"> documentation, nodemanager </td>
    1916. 

  1916. <td align="left"> Peter Bacsko </td>
    1917. 

  1917. <td align="left"> Peter Bacsko </td></tr>
    1918. 

  1918. <tr class="a">
    1919. 

  1919. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9552">YARN-9552</a> </td>
    1920. 

  1920. <td align="left"> FairScheduler: NODE_UPDATE can cause NoSuchElementException </td>
    1921. 

  1921. <td align="left">  Major </td>
    1922. 

  1922. <td align="left"> fairscheduler </td>
    1923. 

  1923. <td align="left"> Peter Bacsko </td>
    1924. 

  1924. <td align="left"> Peter Bacsko </td></tr>
    1925. 

  1925. <tr class="b">
    1926. 

  1926. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14754">HDFS-14754</a> </td>
    1927. 

  1927. <td align="left"> Erasure Coding :  The number of Under-Replicated Blocks never reduced </td>
    1928. 

  1928. <td align="left">  Critical </td>
    1929. 

  1929. <td align="left"> ec </td>
    1930. 

  1930. <td align="left"> Hemanth Boyina </td>
    1931. 

  1931. <td align="left"> Hemanth Boyina </td></tr>
    1932. 

  1932. <tr class="a">
    1933. 

  1933. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14245">HDFS-14245</a> </td>
    1934. 

  1934. <td align="left"> Class cast error in GetGroups with ObserverReadProxyProvider </td>
    1935. 

  1935. <td align="left">  Major </td>
    1936. 

  1936. <td align="left"> . </td>
    1937. 

  1937. <td align="left"> Shen Yinjie </td>
    1938. 

  1938. <td align="left"> Erik Krogen </td></tr>
    1939. 

  1939. <tr class="b">
    1940. 

  1940. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14373">HDFS-14373</a> </td>
    1941. 

  1941. <td align="left"> EC : Decoding is failing when block group last incomplete cell fall in to AlignedStripe </td>
    1942. 

  1942. <td align="left">  Critical </td>
    1943. 

  1943. <td align="left"> ec, hdfs-client </td>
    1944. 

  1944. <td align="left"> Surendra Singh Lilhore </td>
    1945. 

  1945. <td align="left"> Surendra Singh Lilhore </td></tr>
    1946. 

  1946. <tr class="a">
    1947. 

  1947. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14509">HDFS-14509</a> </td>
    1948. 

  1948. <td align="left"> DN throws InvalidToken due to inequality of password when upgrade NN 2.x to 3.x </td>
    1949. 

  1949. <td align="left">  Blocker </td>
    1950. 

  1950. <td align="left"> . </td>
    1951. 

  1951. <td align="left"> Yuxuan Wang </td>
    1952. 

  1952. <td align="left"> Yuxuan Wang </td></tr>
    1953. 

  1953. <tr class="b">
    1954. 

  1954. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14886">HDFS-14886</a> </td>
    1955. 

  1955. <td align="left"> In NameNode Web UI&#x2019;s Startup Progress page, Loading edits always shows 0 sec </td>
    1956. 

  1956. <td align="left">  Major </td>
    1957. 

  1957. <td align="left"> . </td>
    1958. 

  1958. <td align="left"> Hemanth Boyina </td>
    1959. 

  1959. <td align="left"> Hemanth Boyina </td></tr>
    1960. 

  1960. <tr class="a">
    1961. 

  1961. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8453">YARN-8453</a> </td>
    1962. 

  1962. <td align="left"> Additional Unit  tests to verify queue limit and max-limit with multiple resource types </td>
    1963. 

  1963. <td align="left">  Major </td>
    1964. 

  1964. <td align="left"> capacity scheduler </td>
    1965. 

  1965. <td align="left"> Sunil G </td>
    1966. 

  1966. <td align="left"> Adam Antal </td></tr>
    1967. 

  1967. <tr class="b">
    1968. 

  1968. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14890">HDFS-14890</a> </td>
    1969. 

  1969. <td align="left"> Setting permissions on name directory fails on non posix compliant filesystems </td>
    1970. 

  1970. <td align="left">  Blocker </td>
    1971. 

  1971. <td align="left"> . </td>
    1972. 

  1972. <td align="left"> hirik </td>
    1973. 

  1973. <td align="left"> Siddharth Wagle </td></tr>
    1974. 

  1974. <tr class="a">
    1975. 

  1975. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16580">HADOOP-16580</a> </td>
    1976. 

  1976. <td align="left"> Disable retry of FailoverOnNetworkExceptionRetry in case of AccessControlException </td>
    1977. 

  1977. <td align="left">  Major </td>
    1978. 

  1978. <td align="left"> common </td>
    1979. 

  1979. <td align="left"> Adam Antal </td>
    1980. 

  1980. <td align="left"> Adam Antal </td></tr>
    1981. 

  1981. <tr class="b">
    1982. 

  1982. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14909">HDFS-14909</a> </td>
    1983. 

  1983. <td align="left"> DFSNetworkTopology#chooseRandomWithStorageType() should not decrease storage count for excluded node which is already part of excluded scope </td>
    1984. 

  1984. <td align="left">  Major </td>
    1985. 

  1985. <td align="left"> namenode </td>
    1986. 

  1986. <td align="left"> Surendra Singh Lilhore </td>
    1987. 

  1987. <td align="left"> Surendra Singh Lilhore </td></tr>
    1988. 

  1988. <tr class="a">
    1989. 

  1989. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16662">HADOOP-16662</a> </td>
    1990. 

  1990. <td align="left"> Remove unnecessary InnerNode check in NetworkTopology#add() </td>
    1991. 

  1991. <td align="left">  Minor </td>
    1992. 

  1992. <td align="left"> . </td>
    1993. 

  1993. <td align="left"> Lisheng Sun </td>
    1994. 

  1994. <td align="left"> Lisheng Sun </td></tr>
    1995. 

  1995. <tr class="b">
    1996. 

  1996. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14847">HDFS-14847</a> </td>
    1997. 

  1997. <td align="left"> Erasure Coding: Blocks are over-replicated while EC decommissioning </td>
    1998. 

  1998. <td align="left">  Critical </td>
    1999. 

  1999. <td align="left"> ec </td>
    2000. 

  2000. <td align="left"> Hui Fei </td>
    2001. 

  2001. <td align="left"> Hui Fei </td></tr>
    2002. 

  2002. <tr class="a">
    2003. 

  2003. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14913">HDFS-14913</a> </td>
    2004. 

  2004. <td align="left"> Correct the value of available count in DFSNetworkTopology#chooseRandomWithStorageType() </td>
    2005. 

  2005. <td align="left">  Major </td>
    2006. 

  2006. <td align="left"> . </td>
    2007. 

  2007. <td align="left"> Ayush Saxena </td>
    2008. 

  2008. <td align="left"> Ayush Saxena </td></tr>
    2009. 

  2009. <tr class="b">
    2010. 

  2010. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9915">YARN-9915</a> </td>
    2011. 

  2011. <td align="left"> Fix FindBug issue in QueueMetrics </td>
    2012. 

  2012. <td align="left">  Minor </td>
    2013. 

  2013. <td align="left"> . </td>
    2014. 

  2014. <td align="left"> Prabhu Joseph </td>
    2015. 

  2015. <td align="left"> Prabhu Joseph </td></tr>
    2016. 

  2016. <tr class="a">
    2017. 

  2017. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12749">HDFS-12749</a> </td>
    2018. 

  2018. <td align="left"> DN may not send block report to NN after NN restart </td>
    2019. 

  2019. <td align="left">  Major </td>
    2020. 

  2020. <td align="left"> datanode </td>
    2021. 

  2021. <td align="left"> TanYuxin </td>
    2022. 

  2022. <td align="left"> Xiaoqiao He </td></tr>
    2023. 

  2023. <tr class="b">
    2024. 

  2024. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13901">HDFS-13901</a> </td>
    2025. 

  2025. <td align="left"> INode access time is ignored because of race between open and rename </td>
    2026. 

  2026. <td align="left">  Major </td>
    2027. 

  2027. <td align="left"> . </td>
    2028. 

  2028. <td align="left"> Jinglun </td>
    2029. 

  2029. <td align="left"> Jinglun </td></tr>
    2030. 

  2030. <tr class="a">
    2031. 

  2031. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14910">HDFS-14910</a> </td>
    2032. 

  2032. <td align="left"> Rename Snapshot with Pre Descendants Fail With IllegalArgumentException. </td>
    2033. 

  2033. <td align="left">  Blocker </td>
    2034. 

  2034. <td align="left"> . </td>
    2035. 

  2035. <td align="left"> &#xcd;&#xf1;igo Goiri </td>
    2036. 

  2036. <td align="left"> Wei-Chiu Chuang </td></tr>
    2037. 

  2037. <tr class="b">
    2038. 

  2038. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14308">HDFS-14308</a> </td>
    2039. 

  2039. <td align="left"> DFSStripedInputStream curStripeBuf is not freed by unbuffer() </td>
    2040. 

  2040. <td align="left">  Major </td>
    2041. 

  2041. <td align="left"> ec </td>
    2042. 

  2042. <td align="left"> Joe McDonnell </td>
    2043. 

  2043. <td align="left"> Zhao Yi Ming </td></tr>
    2044. 

  2044. <tr class="a">
    2045. 

  2045. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14931">HDFS-14931</a> </td>
    2046. 

  2046. <td align="left"> hdfs crypto commands limit column width </td>
    2047. 

  2047. <td align="left">  Major </td>
    2048. 

  2048. <td align="left"> . </td>
    2049. 

  2049. <td align="left"> Eric Badger </td>
    2050. 

  2050. <td align="left"> Eric Badger </td></tr>
    2051. 

  2051. <tr class="b">
    2052. 

  2052. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16669">HADOOP-16669</a> </td>
    2053. 

  2053. <td align="left"> TestRawLocalFileSystemContract.testPermission fails if no native library </td>
    2054. 

  2054. <td align="left">  Minor </td>
    2055. 

  2055. <td align="left"> common, test </td>
    2056. 

  2056. <td align="left"> Steve Loughran </td>
    2057. 

  2057. <td align="left"> Steve Loughran </td></tr>
    2058. 

  2058. <tr class="a">
    2059. 

  2059. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14920">HDFS-14920</a> </td>
    2060. 

  2060. <td align="left"> Erasure Coding: Decommission may hang If one or more datanodes are out of service during decommission </td>
    2061. 

  2061. <td align="left">  Major </td>
    2062. 

  2062. <td align="left"> ec </td>
    2063. 

  2063. <td align="left"> Hui Fei </td>
    2064. 

  2064. <td align="left"> Hui Fei </td></tr>
    2065. 

  2065. <tr class="b">
    2066. 

  2066. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13736">HDFS-13736</a> </td>
    2067. 

  2067. <td align="left"> BlockPlacementPolicyDefault can not choose favored nodes when &#x2018;dfs.namenode.block-placement-policy.default.prefer-local-node&#x2019; set to false </td>
    2068. 

  2068. <td align="left">  Major </td>
    2069. 

  2069. <td align="left"> . </td>
    2070. 

  2070. <td align="left"> hu xiaodong </td>
    2071. 

  2071. <td align="left"> hu xiaodong </td></tr>
    2072. 

  2072. <tr class="a">
    2073. 

  2073. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14925">HDFS-14925</a> </td>
    2074. 

  2074. <td align="left"> rename operation should check nest snapshot </td>
    2075. 

  2075. <td align="left">  Major </td>
    2076. 

  2076. <td align="left"> namenode </td>
    2077. 

  2077. <td align="left"> Junwang Zhao </td>
    2078. 

  2078. <td align="left"> Junwang Zhao </td></tr>
    2079. 

  2079. <tr class="b">
    2080. 

  2080. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9949">YARN-9949</a> </td>
    2081. 

  2081. <td align="left"> Add missing queue configs for root queue in RMWebService#CapacitySchedulerInfo </td>
    2082. 

  2082. <td align="left">  Minor </td>
    2083. 

  2083. <td align="left"> capacity scheduler </td>
    2084. 

  2084. <td align="left"> Prabhu Joseph </td>
    2085. 

  2085. <td align="left"> Prabhu Joseph </td></tr>
    2086. 

  2086. <tr class="a">
    2087. 

  2087. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14945">HDFS-14945</a> </td>
    2088. 

  2088. <td align="left"> Revise PacketResponder&#x2019;s log. </td>
    2089. 

  2089. <td align="left">  Minor </td>
    2090. 

  2090. <td align="left"> datanode </td>
    2091. 

  2091. <td align="left"> Xudong Cao </td>
    2092. 

  2092. <td align="left"> Xudong Cao </td></tr>
    2093. 

  2093. <tr class="b">
    2094. 

  2094. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14946">HDFS-14946</a> </td>
    2095. 

  2095. <td align="left"> Erasure Coding: Block recovery failed during decommissioning </td>
    2096. 

  2096. <td align="left">  Major </td>
    2097. 

  2097. <td align="left"> . </td>
    2098. 

  2098. <td align="left"> Hui Fei </td>
    2099. 

  2099. <td align="left"> Hui Fei </td></tr>
    2100. 

  2100. <tr class="a">
    2101. 

  2101. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14384">HDFS-14384</a> </td>
    2102. 

  2102. <td align="left"> When lastLocatedBlock token expire, it will take 1~3s second to refetch it. </td>
    2103. 

  2103. <td align="left">  Major </td>
    2104. 

  2104. <td align="left"> hdfs-client </td>
    2105. 

  2105. <td align="left"> Surendra Singh Lilhore </td>
    2106. 

  2106. <td align="left"> Surendra Singh Lilhore </td></tr>
    2107. 

  2107. <tr class="b">
    2108. 

  2108. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14806">HDFS-14806</a> </td>
    2109. 

  2109. <td align="left"> Bootstrap standby may fail if used in-progress tailing </td>
    2110. 

  2110. <td align="left">  Major </td>
    2111. 

  2111. <td align="left"> namenode </td>
    2112. 

  2112. <td align="left"> Chen Liang </td>
    2113. 

  2113. <td align="left"> Chen Liang </td></tr>
    2114. 

  2114. <tr class="a">
    2115. 

  2115. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14941">HDFS-14941</a> </td>
    2116. 

  2116. <td align="left"> Potential editlog race condition can cause corrupted file </td>
    2117. 

  2117. <td align="left">  Major </td>
    2118. 

  2118. <td align="left"> namenode </td>
    2119. 

  2119. <td align="left"> Chen Liang </td>
    2120. 

  2120. <td align="left"> Chen Liang </td></tr>
    2121. 

  2121. <tr class="b">
    2122. 

  2122. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14958">HDFS-14958</a> </td>
    2123. 

  2123. <td align="left"> TestBalancerWithNodeGroup is not using NetworkTopologyWithNodeGroup </td>
    2124. 

  2124. <td align="left">  Minor </td>
    2125. 

  2125. <td align="left"> hdfs </td>
    2126. 

  2126. <td align="left"> Jim Brennan </td>
    2127. 

  2127. <td align="left"> Jim Brennan </td></tr>
    2128. 

  2128. <tr class="a">
    2129. 

  2129. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14720">HDFS-14720</a> </td>
    2130. 

  2130. <td align="left"> DataNode shouldn&#x2019;t report block as bad block if the block length is Long.MAX_VALUE. </td>
    2131. 

  2131. <td align="left">  Major </td>
    2132. 

  2132. <td align="left"> datanode </td>
    2133. 

  2133. <td align="left"> Surendra Singh Lilhore </td>
    2134. 

  2134. <td align="left"> Hemanth Boyina </td></tr>
    2135. 

  2135. <tr class="b">
    2136. 

  2136. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16676">HADOOP-16676</a> </td>
    2137. 

  2137. <td align="left"> Backport HADOOP-16152 to branch-3.2 </td>
    2138. 

  2138. <td align="left">  Major </td>
    2139. 

  2139. <td align="left"> common </td>
    2140. 

  2140. <td align="left"> DW </td>
    2141. 

  2141. <td align="left"> Siyao Meng </td></tr>
    2142. 

  2142. <tr class="a">
    2143. 

  2143. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16677">HADOOP-16677</a> </td>
    2144. 

  2144. <td align="left"> Recalculate the remaining timeout millis correctly while throwing an InterupptedException in SocketIOWithTimeout. </td>
    2145. 

  2145. <td align="left">  Minor </td>
    2146. 

  2146. <td align="left"> common </td>
    2147. 

  2147. <td align="left"> Xudong Cao </td>
    2148. 

  2148. <td align="left"> Xudong Cao </td></tr>
    2149. 

  2149. <tr class="b">
    2150. 

  2150. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14884">HDFS-14884</a> </td>
    2151. 

  2151. <td align="left"> Add sanity check that zone key equals feinfo key while setting Xattrs </td>
    2152. 

  2152. <td align="left">  Major </td>
    2153. 

  2153. <td align="left"> encryption, hdfs </td>
    2154. 

  2154. <td align="left"> Mukul Kumar Singh </td>
    2155. 

  2155. <td align="left"> Mukul Kumar Singh </td></tr>
    2156. 

  2156. <tr class="a">
    2157. 

  2157. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15097">HADOOP-15097</a> </td>
    2158. 

  2158. <td align="left"> AbstractContractDeleteTest::testDeleteNonEmptyDirRecursive with misleading path </td>
    2159. 

  2159. <td align="left">  Minor </td>
    2160. 

  2160. <td align="left"> fs, test </td>
    2161. 

  2161. <td align="left"> zhoutai.zt </td>
    2162. 

  2162. <td align="left"> Xieming Li </td></tr>
    2163. 

  2163. <tr class="b">
    2164. 

  2164. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16710">HADOOP-16710</a> </td>
    2165. 

  2165. <td align="left"> testing_azure.md documentation is misleading </td>
    2166. 

  2166. <td align="left">  Major </td>
    2167. 

  2167. <td align="left"> fs/azure, test </td>
    2168. 

  2168. <td align="left"> Andras Bokor </td>
    2169. 

  2169. <td align="left"> Andras Bokor </td></tr>
    2170. 

  2170. <tr class="a">
    2171. 

  2171. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9984">YARN-9984</a> </td>
    2172. 

  2172. <td align="left"> FSPreemptionThread can cause NullPointerException while app is unregistered with containers running on a node </td>
    2173. 

  2173. <td align="left">  Major </td>
    2174. 

  2174. <td align="left"> fairscheduler </td>
    2175. 

  2175. <td align="left"> Wilfred Spiegelenburg </td>
    2176. 

  2176. <td align="left"> Wilfred Spiegelenburg </td></tr>
    2177. 

  2177. <tr class="b">
    2178. 

  2178. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9983">YARN-9983</a> </td>
    2179. 

  2179. <td align="left"> Typo in YARN Service overview documentation </td>
    2180. 

  2180. <td align="left">  Trivial </td>
    2181. 

  2181. <td align="left"> documentation </td>
    2182. 

  2182. <td align="left"> Denes Gerencser </td>
    2183. 

  2183. <td align="left"> Denes Gerencser </td></tr>
    2184. 

  2184. <tr class="a">
    2185. 

  2185. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16719">HADOOP-16719</a> </td>
    2186. 

  2186. <td align="left"> Remove the disallowed element config within maven-checkstyle-plugin </td>
    2187. 

  2187. <td align="left">  Major </td>
    2188. 

  2188. <td align="left"> . </td>
    2189. 

  2189. <td align="left"> Wanqiang Ji </td>
    2190. 

  2190. <td align="left"> Wanqiang Ji </td></tr>
    2191. 

  2191. <tr class="b">
    2192. 

  2192. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16700">HADOOP-16700</a> </td>
    2193. 

  2193. <td align="left"> RpcQueueTime may be negative when the response has to be sent later </td>
    2194. 

  2194. <td align="left">  Minor </td>
    2195. 

  2195. <td align="left"> . </td>
    2196. 

  2196. <td align="left"> xuzq </td>
    2197. 

  2197. <td align="left"> xuzq </td></tr>
    2198. 

  2198. <tr class="a">
    2199. 

  2199. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15686">HADOOP-15686</a> </td>
    2200. 

  2200. <td align="left"> Supress bogus AbstractWadlGeneratorGrammarGenerator in KMS stderr </td>
    2201. 

  2201. <td align="left">  Major </td>
    2202. 

  2202. <td align="left"> kms </td>
    2203. 

  2203. <td align="left"> Wei-Chiu Chuang </td>
    2204. 

  2204. <td align="left"> Wei-Chiu Chuang </td></tr>
    2205. 

  2205. <tr class="b">
    2206. 

  2206. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14940">HDFS-14940</a> </td>
    2207. 

  2207. <td align="left"> HDFS Balancer : Do not allow to set balancer maximum network bandwidth more than 1TB </td>
    2208. 

  2208. <td align="left">  Minor </td>
    2209. 

  2209. <td align="left"> balancer &amp; mover </td>
    2210. 

  2210. <td align="left"> Souryakanta Dwivedy </td>
    2211. 

  2211. <td align="left"> Hemanth Boyina </td></tr>
    2212. 

  2212. <tr class="a">
    2213. 

  2213. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9838">YARN-9838</a> </td>
    2214. 

  2214. <td align="left"> Fix resource inconsistency for queues when moving app with reserved container to another queue </td>
    2215. 

  2215. <td align="left">  Critical </td>
    2216. 

  2216. <td align="left"> capacity scheduler </td>
    2217. 

  2217. <td align="left"> jiulongzhu </td>
    2218. 

  2218. <td align="left"> jiulongzhu </td></tr>
    2219. 

  2219. <tr class="b">
    2220. 

  2220. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9968">YARN-9968</a> </td>
    2221. 

  2221. <td align="left"> Public Localizer is exiting in NodeManager due to NullPointerException </td>
    2222. 

  2222. <td align="left">  Major </td>
    2223. 

  2223. <td align="left"> nodemanager </td>
    2224. 

  2224. <td align="left"> Tarun Parimi </td>
    2225. 

  2225. <td align="left"> Tarun Parimi </td></tr>
    2226. 

  2226. <tr class="a">
    2227. 

  2227. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9011">YARN-9011</a> </td>
    2228. 

  2228. <td align="left"> Race condition during decommissioning </td>
    2229. 

  2229. <td align="left">  Major </td>
    2230. 

  2230. <td align="left"> nodemanager </td>
    2231. 

  2231. <td align="left"> Peter Bacsko </td>
    2232. 

  2232. <td align="left"> Peter Bacsko </td></tr>
    2233. 

  2233. <tr class="b">
    2234. 

  2234. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14973">HDFS-14973</a> </td>
    2235. 

  2235. <td align="left"> Balancer getBlocks RPC dispersal does not function properly </td>
    2236. 

  2236. <td align="left">  Major </td>
    2237. 

  2237. <td align="left"> balancer &amp; mover </td>
    2238. 

  2238. <td align="left"> Erik Krogen </td>
    2239. 

  2239. <td align="left"> Erik Krogen </td></tr>
    2240. 

  2240. <tr class="a">
    2241. 

  2241. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16685">HADOOP-16685</a> </td>
    2242. 

  2242. <td align="left"> FileSystem#listStatusIterator does not check if given path exists </td>
    2243. 

  2243. <td align="left">  Major </td>
    2244. 

  2244. <td align="left"> fs </td>
    2245. 

  2245. <td align="left"> Sahil Takiar </td>
    2246. 

  2246. <td align="left"> Sahil Takiar </td></tr>
    2247. 

  2247. <tr class="b">
    2248. 

  2248. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7240">MAPREDUCE-7240</a> </td>
    2249. 

  2249. <td align="left"> Exception &#x2019; Invalid event: TA_TOO_MANY_FETCH_FAILURE at SUCCESS_FINISHING_CONTAINER&#x2019; cause job error </td>
    2250. 

  2250. <td align="left">  Critical </td>
    2251. 

  2251. <td align="left"> . </td>
    2252. 

  2252. <td align="left"> luhuachao </td>
    2253. 

  2253. <td align="left"> luhuachao </td></tr>
    2254. 

  2254. <tr class="a">
    2255. 

  2255. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7249">MAPREDUCE-7249</a> </td>
    2256. 

  2256. <td align="left"> Invalid event TA_TOO_MANY_FETCH_FAILURE at SUCCESS_CONTAINER_CLEANUP causes job failure </td>
    2257. 

  2257. <td align="left">  Critical </td>
    2258. 

  2258. <td align="left"> applicationmaster, mrv2 </td>
    2259. 

  2259. <td align="left"> Wilfred Spiegelenburg </td>
    2260. 

  2260. <td align="left"> Wilfred Spiegelenburg </td></tr>
    2261. 

  2261. <tr class="b">
    2262. 

  2262. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9993">YARN-9993</a> </td>
    2263. 

  2263. <td align="left"> Remove incorrectly committed files from YARN-9011 </td>
    2264. 

  2264. <td align="left">  Major </td>
    2265. 

  2265. <td align="left"> yarn </td>
    2266. 

  2266. <td align="left"> Wilfred Spiegelenburg </td>
    2267. 

  2267. <td align="left"> Wilfred Spiegelenburg </td></tr>
    2268. 

  2268. <tr class="a">
    2269. 

  2269. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15010">HDFS-15010</a> </td>
    2270. 

  2270. <td align="left"> BlockPoolSlice#addReplicaThreadPool static pool should be initialized by static method </td>
    2271. 

  2271. <td align="left">  Major </td>
    2272. 

  2272. <td align="left"> datanode </td>
    2273. 

  2273. <td align="left"> Surendra Singh Lilhore </td>
    2274. 

  2274. <td align="left"> Surendra Singh Lilhore </td></tr>
    2275. 

  2275. <tr class="b">
    2276. 

  2276. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16744">HADOOP-16744</a> </td>
    2277. 

  2277. <td align="left">  Fix building instruction to enable zstd </td>
    2278. 

  2278. <td align="left">  Minor </td>
    2279. 

  2279. <td align="left"> documentation </td>
    2280. 

  2280. <td align="left"> Masatake Iwasaki </td>
    2281. 

  2281. <td align="left"> Masatake Iwasaki </td></tr>
    2282. 

  2282. <tr class="a">
    2283. 

  2283. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9985">YARN-9985</a> </td>
    2284. 

  2284. <td align="left"> Unsupported &#x201c;transitionToObserver&#x201d; option displaying for rmadmin command </td>
    2285. 

  2285. <td align="left">  Minor </td>
    2286. 

  2286. <td align="left"> RM, yarn </td>
    2287. 

  2287. <td align="left"> Souryakanta Dwivedy </td>
    2288. 

  2288. <td align="left"> Ayush Saxena </td></tr>
    2289. 

  2289. <tr class="b">
    2290. 

  2290. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16754">HADOOP-16754</a> </td>
    2291. 

  2291. <td align="left"> Fix docker failed to build yetus/hadoop </td>
    2292. 

  2292. <td align="left">  Blocker </td>
    2293. 

  2293. <td align="left"> build </td>
    2294. 

  2294. <td align="left"> Kevin Su </td>
    2295. 

  2295. <td align="left"> Kevin Su </td></tr>
    2296. 

  2296. <tr class="a">
    2297. 

  2297. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15032">HDFS-15032</a> </td>
    2298. 

  2298. <td align="left"> Balancer crashes when it fails to contact an unavailable NN via ObserverReadProxyProvider </td>
    2299. 

  2299. <td align="left">  Major </td>
    2300. 

  2300. <td align="left"> balancer &amp; mover </td>
    2301. 

  2301. <td align="left"> Erik Krogen </td>
    2302. 

  2302. <td align="left"> Erik Krogen </td></tr>
    2303. 

  2303. <tr class="b">
    2304. 

  2304. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15036">HDFS-15036</a> </td>
    2305. 

  2305. <td align="left"> Active NameNode should not silently fail the image transfer </td>
    2306. 

  2306. <td align="left">  Major </td>
    2307. 

  2307. <td align="left"> namenode </td>
    2308. 

  2308. <td align="left"> Konstantin Shvachko </td>
    2309. 

  2309. <td align="left"> Chen Liang </td></tr>
    2310. 

  2310. <tr class="a">
    2311. 

  2311. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14519">HDFS-14519</a> </td>
    2312. 

  2312. <td align="left"> NameQuota is not update after concat operation, so namequota is wrong </td>
    2313. 

  2313. <td align="left">  Major </td>
    2314. 

  2314. <td align="left"> . </td>
    2315. 

  2315. <td align="left"> Ranith Sardar </td>
    2316. 

  2316. <td align="left"> Ranith Sardar </td></tr>
    2317. 

  2317. <tr class="b">
    2318. 

  2318. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10055">YARN-10055</a> </td>
    2319. 

  2319. <td align="left"> bower install fails </td>
    2320. 

  2320. <td align="left">  Blocker </td>
    2321. 

  2321. <td align="left"> build, yarn-ui-v2 </td>
    2322. 

  2322. <td align="left"> Akira Ajisaka </td>
    2323. 

  2323. <td align="left"> Akira Ajisaka </td></tr>
    2324. 

  2324. <tr class="a">
    2325. 

  2325. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15076">HDFS-15076</a> </td>
    2326. 

  2326. <td align="left"> Fix tests that hold FSDirectory lock, without holding FSNamesystem lock. </td>
    2327. 

  2327. <td align="left">  Major </td>
    2328. 

  2328. <td align="left"> test </td>
    2329. 

  2329. <td align="left"> Konstantin Shvachko </td>
    2330. 

  2330. <td align="left"> Konstantin Shvachko </td></tr>
    2331. 

  2331. <tr class="b">
    2332. 

  2332. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15073">HDFS-15073</a> </td>
    2333. 

  2333. <td align="left"> Replace curator-shaded guava import with the standard one </td>
    2334. 

  2334. <td align="left">  Minor </td>
    2335. 

  2335. <td align="left"> hdfs-client </td>
    2336. 

  2336. <td align="left"> Akira Ajisaka </td>
    2337. 

  2337. <td align="left"> Chandra Sanivarapu </td></tr>
    2338. 

  2338. <tr class="a">
    2339. 

  2339. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16042">HADOOP-16042</a> </td>
    2340. 

  2340. <td align="left"> Update the link to HadoopJavaVersion </td>
    2341. 

  2341. <td align="left">  Minor </td>
    2342. 

  2342. <td align="left"> documentation </td>
    2343. 

  2343. <td align="left"> Akira Ajisaka </td>
    2344. 

  2344. <td align="left"> Chandra Sanivarapu </td></tr>
    2345. 

  2345. <tr class="b">
    2346. 

  2346. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14934">HDFS-14934</a> </td>
    2347. 

  2347. <td align="left"> [SBN Read] Standby NN throws many InterruptedExceptions when dfs.ha.tail-edits.period is 0 </td>
    2348. 

  2348. <td align="left">  Major </td>
    2349. 

  2349. <td align="left"> . </td>
    2350. 

  2350. <td align="left"> Takanobu Asanuma </td>
    2351. 

  2351. <td align="left"> Ayush Saxena </td></tr>
    2352. 

  2352. <tr class="a">
    2353. 

  2353. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10053">YARN-10053</a> </td>
    2354. 

  2354. <td align="left"> Placement rules do not use correct group service init </td>
    2355. 

  2355. <td align="left">  Major </td>
    2356. 

  2356. <td align="left"> yarn </td>
    2357. 

  2357. <td align="left"> Wilfred Spiegelenburg </td>
    2358. 

  2358. <td align="left"> Wilfred Spiegelenburg </td></tr>
    2359. 

  2359. <tr class="b">
    2360. 

  2360. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15068">HDFS-15068</a> </td>
    2361. 

  2361. <td align="left"> DataNode could meet deadlock if invoke refreshVolumes when register </td>
    2362. 

  2362. <td align="left">  Major </td>
    2363. 

  2363. <td align="left"> datanode </td>
    2364. 

  2364. <td align="left"> Xiaoqiao He </td>
    2365. 

  2365. <td align="left"> Aiphago </td></tr>
    2366. 

  2366. <tr class="a">
    2367. 

  2367. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7255">MAPREDUCE-7255</a> </td>
    2368. 

  2368. <td align="left"> Fix typo in MapReduce documentaion example </td>
    2369. 

  2369. <td align="left">  Trivial </td>
    2370. 

  2370. <td align="left"> documentation </td>
    2371. 

  2371. <td align="left"> Sergey Pogorelov </td>
    2372. 

  2372. <td align="left"> Sergey Pogorelov </td></tr>
    2373. 

  2373. <tr class="b">
    2374. 

  2374. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15072">HDFS-15072</a> </td>
    2375. 

  2375. <td align="left"> HDFS MiniCluster fails to start when run in directory path with a % </td>
    2376. 

  2376. <td align="left">  Minor </td>
    2377. 

  2377. <td align="left"> . </td>
    2378. 

  2378. <td align="left"> Geoffrey Jacoby </td>
    2379. 

  2379. <td align="left"> Masatake Iwasaki </td></tr>
    2380. 

  2380. <tr class="a">
    2381. 

  2381. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15077">HDFS-15077</a> </td>
    2382. 

  2382. <td align="left"> Fix intermittent failure of TestDFSClientRetries#testLeaseRenewSocketTimeout </td>
    2383. 

  2383. <td align="left">  Minor </td>
    2384. 

  2384. <td align="left"> test </td>
    2385. 

  2385. <td align="left"> Masatake Iwasaki </td>
    2386. 

  2386. <td align="left"> Masatake Iwasaki </td></tr>
    2387. 

  2387. <tr class="b">
    2388. 

  2388. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15080">HDFS-15080</a> </td>
    2389. 

  2389. <td align="left"> Fix the issue in reading persistent memory cached data with an offset </td>
    2390. 

  2390. <td align="left">  Major </td>
    2391. 

  2391. <td align="left"> caching, datanode </td>
    2392. 

  2392. <td align="left"> Feilong He </td>
    2393. 

  2393. <td align="left"> Feilong He </td></tr>
    2394. 

  2394. <tr class="a">
    2395. 

  2395. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7387">YARN-7387</a> </td>
    2396. 

  2396. <td align="left"> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.TestIncreaseAllocationExpirer fails intermittently </td>
    2397. 

  2397. <td align="left">  Major </td>
    2398. 

  2398. <td align="left"> . </td>
    2399. 

  2399. <td align="left"> Miklos Szegedi </td>
    2400. 

  2400. <td align="left"> Jim Brennan </td></tr>
    2401. 

  2401. <tr class="b">
    2402. 

  2402. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8672">YARN-8672</a> </td>
    2403. 

  2403. <td align="left"> TestContainerManager#testLocalingResourceWhileContainerRunning occasionally times out </td>
    2404. 

  2404. <td align="left">  Major </td>
    2405. 

  2405. <td align="left"> nodemanager </td>
    2406. 

  2406. <td align="left"> Jason Darrell Lowe </td>
    2407. 

  2407. <td align="left"> Chandni Singh </td></tr>
    2408. 

  2408. <tr class="a">
    2409. 

  2409. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14957">HDFS-14957</a> </td>
    2410. 

  2410. <td align="left"> INodeReference Space Consumed was not same in QuotaUsage and ContentSummary </td>
    2411. 

  2411. <td align="left">  Major </td>
    2412. 

  2412. <td align="left"> namenode </td>
    2413. 

  2413. <td align="left"> Hemanth Boyina </td>
    2414. 

  2414. <td align="left"> Hemanth Boyina </td></tr>
    2415. 

  2415. <tr class="b">
    2416. 

  2416. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7252">MAPREDUCE-7252</a> </td>
    2417. 

  2417. <td align="left"> Handling 0 progress in SimpleExponential task runtime estimator </td>
    2418. 

  2418. <td align="left">  Minor </td>
    2419. 

  2419. <td align="left"> . </td>
    2420. 

  2420. <td align="left"> Ahmed Hussein </td>
    2421. 

  2421. <td align="left"> Ahmed Hussein </td></tr>
    2422. 

  2422. <tr class="a">
    2423. 

  2423. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16749">HADOOP-16749</a> </td>
    2424. 

  2424. <td align="left"> Configuration parsing of CDATA values are blank </td>
    2425. 

  2425. <td align="left">  Major </td>
    2426. 

  2426. <td align="left"> conf </td>
    2427. 

  2427. <td align="left"> Jonathan Turner Eagles </td>
    2428. 

  2428. <td align="left"> Daryn Sharp </td></tr>
    2429. 

  2429. <tr class="b">
    2430. 

  2430. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15095">HDFS-15095</a> </td>
    2431. 

  2431. <td align="left"> Fix accidental comment in flaky test TestDecommissioningStatus </td>
    2432. 

  2432. <td align="left">  Major </td>
    2433. 

  2433. <td align="left"> hdfs </td>
    2434. 

  2434. <td align="left"> Ahmed Hussein </td>
    2435. 

  2435. <td align="left"> Ahmed Hussein </td></tr>
    2436. 

  2436. <tr class="a">
    2437. 

  2437. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15099">HDFS-15099</a> </td>
    2438. 

  2438. <td align="left"> [SBN Read] checkOperation(WRITE) should throw ObserverRetryOnActiveException on ObserverNode </td>
    2439. 

  2439. <td align="left">  Major </td>
    2440. 

  2440. <td align="left"> namenode </td>
    2441. 

  2441. <td align="left"> Konstantin Shvachko </td>
    2442. 

  2442. <td align="left"> Chen Liang </td></tr>
    2443. 

  2443. <tr class="b">
    2444. 

  2444. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14578">HDFS-14578</a> </td>
    2445. 

  2445. <td align="left"> AvailableSpaceBlockPlacementPolicy always prefers local node </td>
    2446. 

  2446. <td align="left">  Major </td>
    2447. 

  2447. <td align="left"> block placement </td>
    2448. 

  2448. <td align="left"> Wei-Chiu Chuang </td>
    2449. 

  2449. <td align="left"> Ayush Saxena </td></tr>
    2450. 

  2450. <tr class="a">
    2451. 

  2451. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16683">HADOOP-16683</a> </td>
    2452. 

  2452. <td align="left"> Disable retry of FailoverOnNetworkExceptionRetry in case of wrapped AccessControlException </td>
    2453. 

  2453. <td align="left">  Major </td>
    2454. 

  2454. <td align="left"> common </td>
    2455. 

  2455. <td align="left"> Adam Antal </td>
    2456. 

  2456. <td align="left"> Adam Antal </td></tr>
    2457. 

  2457. <tr class="b">
    2458. 

  2458. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7256">MAPREDUCE-7256</a> </td>
    2459. 

  2459. <td align="left"> Fix javadoc error in SimpleExponentialSmoothing </td>
    2460. 

  2460. <td align="left">  Minor </td>
    2461. 

  2461. <td align="left"> documentation </td>
    2462. 

  2462. <td align="left"> Masatake Iwasaki </td>
    2463. 

  2463. <td align="left"> Masatake Iwasaki </td></tr>
    2464. 

  2464. <tr class="a">
    2465. 

  2465. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8373">YARN-8373</a> </td>
    2466. 

  2466. <td align="left"> RM  Received RMFatalEvent of type CRITICAL_THREAD_CRASH </td>
    2467. 

  2467. <td align="left">  Major </td>
    2468. 

  2468. <td align="left"> fairscheduler, resourcemanager </td>
    2469. 

  2469. <td align="left"> Girish Bhat </td>
    2470. 

  2470. <td align="left"> Wilfred Spiegelenburg </td></tr>
    2471. 

  2471. <tr class="b">
    2472. 

  2472. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7247">MAPREDUCE-7247</a> </td>
    2473. 

  2473. <td align="left"> Modify HistoryServerRest.html content,change The job attempt id&#x2018;s datatype from string to int </td>
    2474. 

  2474. <td align="left">  Major </td>
    2475. 

  2475. <td align="left"> documentation </td>
    2476. 

  2476. <td align="left"> zhaoshengjie </td>
    2477. 

  2477. <td align="left"> zhaoshengjie </td></tr>
    2478. 

  2478. <tr class="a">
    2479. 

  2479. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9970">YARN-9970</a> </td>
    2480. 

  2480. <td align="left"> Refactor TestUserGroupMappingPlacementRule#verifyQueueMapping </td>
    2481. 

  2481. <td align="left">  Major </td>
    2482. 

  2482. <td align="left"> . </td>
    2483. 

  2483. <td align="left"> Manikandan R </td>
    2484. 

  2484. <td align="left"> Manikandan R </td></tr>
    2485. 

  2485. <tr class="b">
    2486. 

  2486. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8148">YARN-8148</a> </td>
    2487. 

  2487. <td align="left"> Update decimal values for queue capacities shown on queue status CLI </td>
    2488. 

  2488. <td align="left">  Major </td>
    2489. 

  2489. <td align="left"> client </td>
    2490. 

  2490. <td align="left"> Prabhu Joseph </td>
    2491. 

  2491. <td align="left"> Prabhu Joseph </td></tr>
    2492. 

  2492. <tr class="a">
    2493. 

  2493. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16808">HADOOP-16808</a> </td>
    2494. 

  2494. <td align="left"> Use forkCount and reuseForks parameters instead of forkMode in the config of maven surefire plugin </td>
    2495. 

  2495. <td align="left">  Minor </td>
    2496. 

  2496. <td align="left"> build </td>
    2497. 

  2497. <td align="left"> Akira Ajisaka </td>
    2498. 

  2498. <td align="left"> Xieming Li </td></tr>
    2499. 

  2499. <tr class="b">
    2500. 

  2500. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16793">HADOOP-16793</a> </td>
    2501. 

  2501. <td align="left">  Remove WARN log when ipc connection interrupted in Client#handleSaslConnectionFailure() </td>
    2502. 

  2502. <td align="left">  Minor </td>
    2503. 

  2503. <td align="left"> . </td>
    2504. 

  2504. <td align="left"> Lisheng Sun </td>
    2505. 

  2505. <td align="left"> Lisheng Sun </td></tr>
    2506. 

  2506. <tr class="a">
    2507. 

  2507. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9462">YARN-9462</a> </td>
    2508. 

  2508. <td align="left"> TestResourceTrackerService.testNodeRemovalGracefully fails sporadically </td>
    2509. 

  2509. <td align="left">  Minor </td>
    2510. 

  2510. <td align="left"> resourcemanager, test </td>
    2511. 

  2511. <td align="left"> Prabhu Joseph </td>
    2512. 

  2512. <td align="left"> Prabhu Joseph </td></tr>
    2513. 

  2513. <tr class="b">
    2514. 

  2514. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9790">YARN-9790</a> </td>
    2515. 

  2515. <td align="left"> Failed to set default-application-lifetime if maximum-application-lifetime is less than or equal to zero </td>
    2516. 

  2516. <td align="left">  Major </td>
    2517. 

  2517. <td align="left"> . </td>
    2518. 

  2518. <td align="left"> kyungwan nam </td>
    2519. 

  2519. <td align="left"> kyungwan nam </td></tr>
    2520. 

  2520. <tr class="a">
    2521. 

  2521. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14993">HDFS-14993</a> </td>
    2522. 

  2522. <td align="left"> checkDiskError doesn&#x2019;t work during datanode startup </td>
    2523. 

  2523. <td align="left">  Major </td>
    2524. 

  2524. <td align="left"> datanode </td>
    2525. 

  2525. <td align="left"> Yang Yun </td>
    2526. 

  2526. <td align="left"> Yang Yun </td></tr>
    2527. 

  2527. <tr class="b">
    2528. 

  2528. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13179">HDFS-13179</a> </td>
    2529. 

  2529. <td align="left"> TestLazyPersistReplicaRecovery#testDnRestartWithSavedReplicas fails intermittently </td>
    2530. 

  2530. <td align="left">  Critical </td>
    2531. 

  2531. <td align="left"> fs </td>
    2532. 

  2532. <td align="left"> Gabor Bota </td>
    2533. 

  2533. <td align="left"> Ahmed Hussein </td></tr>
    2534. 

  2534. <tr class="a">
    2535. 

  2535. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7259">MAPREDUCE-7259</a> </td>
    2536. 

  2536. <td align="left"> testSpeculateSuccessfulWithUpdateEvents fails Intermittently </td>
    2537. 

  2537. <td align="left">  Minor </td>
    2538. 

  2538. <td align="left"> . </td>
    2539. 

  2539. <td align="left"> Ahmed Hussein </td>
    2540. 

  2540. <td align="left"> Ahmed Hussein </td></tr>
    2541. 

  2541. <tr class="b">
    2542. 

  2542. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15146">HDFS-15146</a> </td>
    2543. 

  2543. <td align="left"> TestBalancerRPCDelay.testBalancerRPCDelay fails intermittently </td>
    2544. 

  2544. <td align="left">  Minor </td>
    2545. 

  2545. <td align="left"> . </td>
    2546. 

  2546. <td align="left"> Ahmed Hussein </td>
    2547. 

  2547. <td align="left"> Ahmed Hussein </td></tr>
    2548. 

  2548. <tr class="a">
    2549. 

  2549. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7079">MAPREDUCE-7079</a> </td>
    2550. 

  2550. <td align="left"> JobHistory#ServiceStop implementation is incorrect </td>
    2551. 

  2551. <td align="left">  Major </td>
    2552. 

  2552. <td align="left"> . </td>
    2553. 

  2553. <td align="left"> Jason Darrell Lowe </td>
    2554. 

  2554. <td align="left"> Ahmed Hussein </td></tr>
    2555. 

  2555. <tr class="b">
    2556. 

  2556. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15118">HDFS-15118</a> </td>
    2557. 

  2557. <td align="left"> [SBN Read] Slow clients when Observer reads are enabled but there are no Observers on the cluster. </td>
    2558. 

  2558. <td align="left">  Major </td>
    2559. 

  2559. <td align="left"> hdfs-client </td>
    2560. 

  2560. <td align="left"> Konstantin Shvachko </td>
    2561. 

  2561. <td align="left"> Chen Liang </td></tr>
    2562. 

  2562. <tr class="a">
    2563. 

  2563. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-7175">HDFS-7175</a> </td>
    2564. 

  2564. <td align="left"> Client-side SocketTimeoutException during Fsck </td>
    2565. 

  2565. <td align="left">  Major </td>
    2566. 

  2566. <td align="left"> namenode </td>
    2567. 

  2567. <td align="left"> Carl Steinbach </td>
    2568. 

  2568. <td align="left"> Stephen O&#x2019;Donnell </td></tr>
    2569. 

  2569. <tr class="b">
    2570. 

  2570. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15148">HDFS-15148</a> </td>
    2571. 

  2571. <td align="left"> dfs.namenode.send.qop.enabled should not apply to primary NN port </td>
    2572. 

  2572. <td align="left">  Major </td>
    2573. 

  2573. <td align="left"> . </td>
    2574. 

  2574. <td align="left"> Chen Liang </td>
    2575. 

  2575. <td align="left"> Chen Liang </td></tr>
    2576. 

  2576. <tr class="a">
    2577. 

  2577. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16410">HADOOP-16410</a> </td>
    2578. 

  2578. <td align="left"> Hadoop 3.2 azure jars incompatible with alpine 3.9 </td>
    2579. 

  2579. <td align="left">  Minor </td>
    2580. 

  2580. <td align="left"> fs/azure </td>
    2581. 

  2581. <td align="left"> Jose Luis Pedrosa </td>
    2582. 

  2582. <td align="left">  </td></tr>
    2583. 

  2583. <tr class="b">
    2584. 

  2584. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15115">HDFS-15115</a> </td>
    2585. 

  2585. <td align="left"> Namenode crash caused by NPE in BlockPlacementPolicyDefault when dynamically change logger to debug </td>
    2586. 

  2586. <td align="left">  Major </td>
    2587. 

  2587. <td align="left"> . </td>
    2588. 

  2588. <td align="left"> wangzhixiang </td>
    2589. 

  2589. <td align="left"> wangzhixiang </td></tr>
    2590. 

  2590. <tr class="a">
    2591. 

  2591. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15158">HDFS-15158</a> </td>
    2592. 

  2592. <td align="left"> The number of failed volumes mismatch  with volumeFailures of Datanode metrics </td>
    2593. 

  2593. <td align="left">  Minor </td>
    2594. 

  2594. <td align="left"> datanode </td>
    2595. 

  2595. <td align="left"> Yang Yun </td>
    2596. 

  2596. <td align="left"> Yang Yun </td></tr>
    2597. 

  2597. <tr class="b">
    2598. 

  2598. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16849">HADOOP-16849</a> </td>
    2599. 

  2599. <td align="left"> start-build-env.sh behaves incorrectly when username is numeric only </td>
    2600. 

  2600. <td align="left">  Minor </td>
    2601. 

  2601. <td align="left"> build </td>
    2602. 

  2602. <td align="left"> Jihyun Cho </td>
    2603. 

  2603. <td align="left"> Jihyun Cho </td></tr>
    2604. 

  2604. <tr class="a">
    2605. 

  2605. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15161">HDFS-15161</a> </td>
    2606. 

  2606. <td align="left"> When evictableMmapped or evictable size is zero, do not throw NoSuchElementException in ShortCircuitCache#close() </td>
    2607. 

  2607. <td align="left">  Major </td>
    2608. 

  2608. <td align="left"> . </td>
    2609. 

  2609. <td align="left"> Lisheng Sun </td>
    2610. 

  2610. <td align="left"> Lisheng Sun </td></tr>
    2611. 

  2611. <tr class="b">
    2612. 

  2612. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15164">HDFS-15164</a> </td>
    2613. 

  2613. <td align="left"> Fix TestDelegationTokensWithHA </td>
    2614. 

  2614. <td align="left">  Major </td>
    2615. 

  2615. <td align="left"> . </td>
    2616. 

  2616. <td align="left"> Ayush Saxena </td>
    2617. 

  2617. <td align="left"> Ayush Saxena </td></tr>
    2618. 

  2618. <tr class="a">
    2619. 

  2619. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16868">HADOOP-16868</a> </td>
    2620. 

  2620. <td align="left"> ipc.Server readAndProcess threw NullPointerException </td>
    2621. 

  2621. <td align="left">  Major </td>
    2622. 

  2622. <td align="left"> rpc-server </td>
    2623. 

  2623. <td align="left"> Tsz-wo Sze </td>
    2624. 

  2624. <td align="left"> Tsz-wo Sze </td></tr>
    2625. 

  2625. <tr class="b">
    2626. 

  2626. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16869">HADOOP-16869</a> </td>
    2627. 

  2627. <td align="left">  Upgrade findbugs-maven-plugin to 3.0.5 to fix mvn findbugs:findbugs failure </td>
    2628. 

  2628. <td align="left">  Major </td>
    2629. 

  2629. <td align="left"> build </td>
    2630. 

  2630. <td align="left"> Akira Ajisaka </td>
    2631. 

  2631. <td align="left"> Akira Ajisaka </td></tr>
    2632. 

  2632. <tr class="a">
    2633. 

  2633. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15052">HDFS-15052</a> </td>
    2634. 

  2634. <td align="left"> WebHDFS getTrashRoot leads to OOM due to FileSystem object creation </td>
    2635. 

  2635. <td align="left">  Major </td>
    2636. 

  2636. <td align="left"> webhdfs </td>
    2637. 

  2637. <td align="left"> Wei-Chiu Chuang </td>
    2638. 

  2638. <td align="left"> Masatake Iwasaki </td></tr>
    2639. 

  2639. <tr class="b">
    2640. 

  2640. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15185">HDFS-15185</a> </td>
    2641. 

  2641. <td align="left"> StartupProgress reports edits segments until the entire startup completes </td>
    2642. 

  2642. <td align="left">  Major </td>
    2643. 

  2643. <td align="left"> namenode </td>
    2644. 

  2644. <td align="left"> Konstantin Shvachko </td>
    2645. 

  2645. <td align="left"> Konstantin Shvachko </td></tr>
    2646. 

  2646. <tr class="a">
    2647. 

  2647. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15166">HDFS-15166</a> </td>
    2648. 

  2648. <td align="left"> Remove redundant field fStream in ByteStringLog </td>
    2649. 

  2649. <td align="left">  Major </td>
    2650. 

  2650. <td align="left"> . </td>
    2651. 

  2651. <td align="left"> Konstantin Shvachko </td>
    2652. 

  2652. <td align="left"> Xieming Li </td></tr>
    2653. 

  2653. <tr class="b">
    2654. 

  2654. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10143">YARN-10143</a> </td>
    2655. 

  2655. <td align="left"> YARN-10101 broke Yarn logs CLI </td>
    2656. 

  2656. <td align="left">  Blocker </td>
    2657. 

  2657. <td align="left"> yarn </td>
    2658. 

  2658. <td align="left"> Adam Antal </td>
    2659. 

  2659. <td align="left"> Adam Antal </td></tr>
    2660. 

  2660. <tr class="a">
    2661. 

  2661. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16841">HADOOP-16841</a> </td>
    2662. 

  2662. <td align="left"> The description of hadoop.http.authentication.signature.secret.file contains outdated information </td>
    2663. 

  2663. <td align="left">  Minor </td>
    2664. 

  2664. <td align="left"> documentation </td>
    2665. 

  2665. <td align="left"> Akira Ajisaka </td>
    2666. 

  2666. <td align="left"> Xieming Li </td></tr>
    2667. 

  2667. <tr class="b">
    2668. 

  2668. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10156">YARN-10156</a> </td>
    2669. 

  2669. <td align="left"> Fix typo &#x2018;complaint&#x2019; which means quite different in Federation.md </td>
    2670. 

  2670. <td align="left">  Minor </td>
    2671. 

  2671. <td align="left"> documentation, federation </td>
    2672. 

  2672. <td align="left"> Sungpeo Kook </td>
    2673. 

  2673. <td align="left"> Sungpeo Kook </td></tr>
    2674. 

  2674. <tr class="a">
    2675. 

  2675. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15147">HDFS-15147</a> </td>
    2676. 

  2676. <td align="left"> LazyPersistTestCase wait logic is error-prone </td>
    2677. 

  2677. <td align="left">  Minor </td>
    2678. 

  2678. <td align="left"> . </td>
    2679. 

  2679. <td align="left"> Ahmed Hussein </td>
    2680. 

  2680. <td align="left"> Ahmed Hussein </td></tr>
    2681. 

  2681. <tr class="b">
    2682. 

  2682. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14668">HDFS-14668</a> </td>
    2683. 

  2683. <td align="left"> Support Fuse with Users from multiple Security Realms </td>
    2684. 

  2684. <td align="left">  Critical </td>
    2685. 

  2685. <td align="left"> fuse-dfs </td>
    2686. 

  2686. <td align="left"> Sailesh Patel </td>
    2687. 

  2687. <td align="left"> Istv&#xe1;n Fajth </td></tr>
    2688. 

  2688. <tr class="a">
    2689. 

  2689. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15111">HDFS-15111</a> </td>
    2690. 

  2690. <td align="left"> stopStandbyServices() should log which service state it is transitioning from. </td>
    2691. 

  2691. <td align="left">  Major </td>
    2692. 

  2692. <td align="left"> hdfs, logging </td>
    2693. 

  2693. <td align="left"> Konstantin Shvachko </td>
    2694. 

  2694. <td align="left"> Xieming Li </td></tr>
    2695. 

  2695. <tr class="b">
    2696. 

  2696. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15199">HDFS-15199</a> </td>
    2697. 

  2697. <td align="left"> NPE in BlockSender </td>
    2698. 

  2698. <td align="left">  Major </td>
    2699. 

  2699. <td align="left"> . </td>
    2700. 

  2700. <td align="left"> Ayush Saxena </td>
    2701. 

  2701. <td align="left"> Ayush Saxena </td></tr>
    2702. 

  2702. <tr class="a">
    2703. 

  2703. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16891">HADOOP-16891</a> </td>
    2704. 

  2704. <td align="left"> Upgrade jackson-databind to 2.9.10.3 </td>
    2705. 

  2705. <td align="left">  Blocker </td>
    2706. 

  2706. <td align="left"> . </td>
    2707. 

  2707. <td align="left"> Siyao Meng </td>
    2708. 

  2708. <td align="left"> Siyao Meng </td></tr>
    2709. 

  2709. <tr class="b">
    2710. 

  2710. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15204">HDFS-15204</a> </td>
    2711. 

  2711. <td align="left"> TestRetryCacheWithHA testRemoveCacheDescriptor fails intermittently </td>
    2712. 

  2712. <td align="left">  Major </td>
    2713. 

  2713. <td align="left"> hdfs </td>
    2714. 

  2714. <td align="left"> Ahmed Hussein </td>
    2715. 

  2715. <td align="left"> Ahmed Hussein </td></tr>
    2716. 

  2716. <tr class="a">
    2717. 

  2717. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16840">HADOOP-16840</a> </td>
    2718. 

  2718. <td align="left"> AliyunOSS: getFileStatus throws FileNotFoundException in versioning bucket </td>
    2719. 

  2719. <td align="left">  Major </td>
    2720. 

  2720. <td align="left"> fs/oss </td>
    2721. 

  2721. <td align="left"> wujinhu </td>
    2722. 

  2722. <td align="left"> wujinhu </td></tr>
    2723. 

  2723. <tr class="b">
    2724. 

  2724. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9419">YARN-9419</a> </td>
    2725. 

  2725. <td align="left"> Log a warning if GPU isolation is enabled but LinuxContainerExecutor is disabled </td>
    2726. 

  2726. <td align="left">  Major </td>
    2727. 

  2727. <td align="left"> . </td>
    2728. 

  2728. <td align="left"> Szilard Nemeth </td>
    2729. 

  2729. <td align="left"> Andras Gyori </td></tr>
    2730. 

  2730. <tr class="a">
    2731. 

  2731. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9427">YARN-9427</a> </td>
    2732. 

  2732. <td align="left"> TestContainerSchedulerQueuing.testKillOnlyRequiredOpportunisticContainers fails sporadically </td>
    2733. 

  2733. <td align="left">  Major </td>
    2734. 

  2734. <td align="left"> scheduler, test </td>
    2735. 

  2735. <td align="left"> Prabhu Joseph </td>
    2736. 

  2736. <td align="left"> Ahmed Hussein </td></tr>
    2737. 

  2737. <tr class="b">
    2738. 

  2738. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15135">HDFS-15135</a> </td>
    2739. 

  2739. <td align="left"> EC : ArrayIndexOutOfBoundsException in BlockRecoveryWorker#RecoveryTaskStriped. </td>
    2740. 

  2740. <td align="left">  Major </td>
    2741. 

  2741. <td align="left"> erasure-coding </td>
    2742. 

  2742. <td align="left"> Surendra Singh Lilhore </td>
    2743. 

  2743. <td align="left"> Ravuri Sushma sree </td></tr>
    2744. 

  2744. <tr class="a">
    2745. 

  2745. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14442">HDFS-14442</a> </td>
    2746. 

  2746. <td align="left"> Disagreement between HAUtil.getAddressOfActive and RpcInvocationHandler.getConnectionId </td>
    2747. 

  2747. <td align="left">  Major </td>
    2748. 

  2748. <td align="left"> . </td>
    2749. 

  2749. <td align="left"> Erik Krogen </td>
    2750. 

  2750. <td align="left"> Ravuri Sushma sree </td></tr>
    2751. 

  2751. <tr class="b">
    2752. 

  2752. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15216">HDFS-15216</a> </td>
    2753. 

  2753. <td align="left"> Wrong Use Case of -showprogress in fsck </td>
    2754. 

  2754. <td align="left">  Major </td>
    2755. 

  2755. <td align="left"> . </td>
    2756. 

  2756. <td align="left"> Ravuri Sushma sree </td>
    2757. 

  2757. <td align="left"> Ravuri Sushma sree </td></tr>
    2758. 

  2758. <tr class="a">
    2759. 

  2759. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15211">HDFS-15211</a> </td>
    2760. 

  2760. <td align="left"> EC: File write hangs during close in case of Exception during updatePipeline </td>
    2761. 

  2761. <td align="left">  Critical </td>
    2762. 

  2762. <td align="left"> . </td>
    2763. 

  2763. <td align="left"> Ayush Saxena </td>
    2764. 

  2764. <td align="left"> Ayush Saxena </td></tr>
    2765. 

  2765. <tr class="b">
    2766. 

  2766. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15208">HDFS-15208</a> </td>
    2767. 

  2767. <td align="left"> Suppress bogus AbstractWadlGeneratorGrammarGenerator in KMS stderr in hdfs </td>
    2768. 

  2768. <td align="left">  Trivial </td>
    2769. 

  2769. <td align="left"> . </td>
    2770. 

  2770. <td align="left"> Wei-Chiu Chuang </td>
    2771. 

  2771. <td align="left"> Wei-Chiu Chuang </td></tr>
    2772. 

  2772. <tr class="a">
    2773. 

  2773. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15223">HDFS-15223</a> </td>
    2774. 

  2774. <td align="left"> FSCK fails if one namenode is not available </td>
    2775. 

  2775. <td align="left">  Major </td>
    2776. 

  2776. <td align="left"> . </td>
    2777. 

  2777. <td align="left"> Ayush Saxena </td>
    2778. 

  2778. <td align="left"> Ayush Saxena </td></tr>
    2779. 

  2779. <tr class="b">
    2780. 

  2780. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15232">HDFS-15232</a> </td>
    2781. 

  2781. <td align="left"> Fix libhdfspp test failures with GCC 7 </td>
    2782. 

  2782. <td align="left">  Major </td>
    2783. 

  2783. <td align="left"> native, test </td>
    2784. 

  2784. <td align="left"> Akira Ajisaka </td>
    2785. 

  2785. <td align="left"> Akira Ajisaka </td></tr>
    2786. 

  2786. <tr class="a">
    2787. 

  2787. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15219">HDFS-15219</a> </td>
    2788. 

  2788. <td align="left"> DFS Client will stuck when ResponseProcessor.run throw Error </td>
    2789. 

  2789. <td align="left">  Major </td>
    2790. 

  2790. <td align="left"> hdfs-client </td>
    2791. 

  2791. <td align="left"> zhengchenyu </td>
    2792. 

  2792. <td align="left"> zhengchenyu </td></tr>
    2793. 

  2793. <tr class="b">
    2794. 

  2794. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15191">HDFS-15191</a> </td>
    2795. 

  2795. <td align="left"> EOF when reading legacy buffer in BlockTokenIdentifier </td>
    2796. 

  2796. <td align="left">  Major </td>
    2797. 

  2797. <td align="left"> hdfs </td>
    2798. 

  2798. <td align="left"> Steven Rand </td>
    2799. 

  2799. <td align="left"> Steven Rand </td></tr>
    2800. 

  2800. <tr class="a">
    2801. 

  2801. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10202">YARN-10202</a> </td>
    2802. 

  2802. <td align="left"> Fix documentation about NodeAttributes. </td>
    2803. 

  2803. <td align="left">  Minor </td>
    2804. 

  2804. <td align="left"> documentation </td>
    2805. 

  2805. <td align="left"> Sen Zhao </td>
    2806. 

  2806. <td align="left"> Sen Zhao </td></tr>
    2807. 

  2807. <tr class="b">
    2808. 

  2808. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16949">HADOOP-16949</a> </td>
    2809. 

  2809. <td align="left"> pylint fails in the build environment </td>
    2810. 

  2810. <td align="left">  Critical </td>
    2811. 

  2811. <td align="left"> build </td>
    2812. 

  2812. <td align="left"> Akira Ajisaka </td>
    2813. 

  2813. <td align="left"> Akira Ajisaka </td></tr>
    2814. 

  2814. <tr class="a">
    2815. 

  2815. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14836">HADOOP-14836</a> </td>
    2816. 

  2816. <td align="left"> Upgrade maven-clean-plugin to 3.1.0 </td>
    2817. 

  2817. <td align="left">  Major </td>
    2818. 

  2818. <td align="left"> build </td>
    2819. 

  2819. <td align="left"> Allen Wittenauer </td>
    2820. 

  2820. <td align="left"> Akira Ajisaka </td></tr>
    2821. 

  2821. <tr class="b">
    2822. 

  2822. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10207">YARN-10207</a> </td>
    2823. 

  2823. <td align="left"> CLOSE_WAIT socket connection leaks during rendering of (corrupted) aggregated logs on the JobHistoryServer Web UI </td>
    2824. 

  2824. <td align="left">  Major </td>
    2825. 

  2825. <td align="left"> yarn </td>
    2826. 

  2826. <td align="left"> Siddharth Ahuja </td>
    2827. 

  2827. <td align="left"> Siddharth Ahuja </td></tr>
    2828. 

  2828. <tr class="a">
    2829. 

  2829. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12862">HDFS-12862</a> </td>
    2830. 

  2830. <td align="left"> CacheDirective becomes invalid when NN restart or failover </td>
    2831. 

  2831. <td align="left">  Major </td>
    2832. 

  2832. <td align="left"> caching, hdfs </td>
    2833. 

  2833. <td align="left"> Wang XL </td>
    2834. 

  2834. <td align="left"> Wang XL </td></tr>
    2835. 

  2835. <tr class="b">
    2836. 

  2836. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7272">MAPREDUCE-7272</a> </td>
    2837. 

  2837. <td align="left"> TaskAttemptListenerImpl excessive log messages </td>
    2838. 

  2838. <td align="left">  Major </td>
    2839. 

  2839. <td align="left"> . </td>
    2840. 

  2840. <td align="left"> Ahmed Hussein </td>
    2841. 

  2841. <td align="left"> Ahmed Hussein </td></tr>
    2842. 

  2842. <tr class="a">
    2843. 

  2843. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15283">HDFS-15283</a> </td>
    2844. 

  2844. <td align="left"> Cache pool MAXTTL is not persisted and restored on cluster restart </td>
    2845. 

  2845. <td align="left">  Major </td>
    2846. 

  2846. <td align="left"> namenode </td>
    2847. 

  2847. <td align="left"> Stephen O&#x2019;Donnell </td>
    2848. 

  2848. <td align="left"> Stephen O&#x2019;Donnell </td></tr>
    2849. 

  2849. <tr class="b">
    2850. 

  2850. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16944">HADOOP-16944</a> </td>
    2851. 

  2851. <td align="left"> Use Yetus 0.12.0 in GitHub PR </td>
    2852. 

  2852. <td align="left">  Major </td>
    2853. 

  2853. <td align="left"> build </td>
    2854. 

  2854. <td align="left"> Akira Ajisaka </td>
    2855. 

  2855. <td align="left"> Akira Ajisaka </td></tr>
    2856. 

  2856. <tr class="a">
    2857. 

  2857. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15276">HDFS-15276</a> </td>
    2858. 

  2858. <td align="left"> Concat on INodeRefernce fails with illegal state exception </td>
    2859. 

  2859. <td align="left">  Critical </td>
    2860. 

  2860. <td align="left"> . </td>
    2861. 

  2861. <td align="left"> Hemanth Boyina </td>
    2862. 

  2862. <td align="left"> Hemanth Boyina </td></tr>
    2863. 

  2863. <tr class="b">
    2864. 

  2864. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10223">YARN-10223</a> </td>
    2865. 

  2865. <td align="left"> Duplicate jersey-test-framework-core dependency in yarn-server-common </td>
    2866. 

  2866. <td align="left">  Minor </td>
    2867. 

  2867. <td align="left"> build </td>
    2868. 

  2868. <td align="left"> Akira Ajisaka </td>
    2869. 

  2869. <td align="left"> Akira Ajisaka </td></tr>
    2870. 

  2870. <tr class="a">
    2871. 

  2871. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15281">HDFS-15281</a> </td>
    2872. 

  2872. <td align="left"> ZKFC ignores dfs.namenode.rpc-bind-host and uses dfs.namenode.rpc-address to bind to host address </td>
    2873. 

  2873. <td align="left">  Major </td>
    2874. 

  2874. <td align="left"> ha, namenode </td>
    2875. 

  2875. <td align="left"> Dhiraj Hegde </td>
    2876. 

  2876. <td align="left"> Dhiraj Hegde </td></tr>
    2877. 

  2877. <tr class="b">
    2878. 

  2878. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15297">HDFS-15297</a> </td>
    2879. 

  2879. <td align="left"> TestNNHandlesBlockReportPerStorage::blockReport_02 fails intermittently in trunk </td>
    2880. 

  2880. <td align="left">  Major </td>
    2881. 

  2881. <td align="left"> datanode, test </td>
    2882. 

  2882. <td align="left"> Mingliang Liu </td>
    2883. 

  2883. <td align="left"> Ayush Saxena </td></tr>
    2884. 

  2884. <tr class="a">
    2885. 

  2885. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17014">HADOOP-17014</a> </td>
    2886. 

  2886. <td align="left"> Upgrade jackson-databind to 2.9.10.4 </td>
    2887. 

  2887. <td align="left">  Blocker </td>
    2888. 

  2888. <td align="left"> . </td>
    2889. 

  2889. <td align="left"> Siyao Meng </td>
    2890. 

  2890. <td align="left"> Siyao Meng </td></tr>
    2891. 

  2891. <tr class="b">
    2892. 

  2892. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9848">YARN-9848</a> </td>
    2893. 

  2893. <td align="left"> revert YARN-4946 </td>
    2894. 

  2894. <td align="left">  Blocker </td>
    2895. 

  2895. <td align="left"> log-aggregation, resourcemanager </td>
    2896. 

  2896. <td align="left"> Steven Rand </td>
    2897. 

  2897. <td align="left"> Steven Rand </td></tr>
    2898. 

  2898. <tr class="a">
    2899. 

  2899. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15286">HDFS-15286</a> </td>
    2900. 

  2900. <td align="left"> Concat on a same files deleting the file </td>
    2901. 

  2901. <td align="left">  Critical </td>
    2902. 

  2902. <td align="left"> . </td>
    2903. 

  2903. <td align="left"> Hemanth Boyina </td>
    2904. 

  2904. <td align="left"> Hemanth Boyina </td></tr>
    2905. 

  2905. <tr class="b">
    2906. 

  2906. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10256">YARN-10256</a> </td>
    2907. 

  2907. <td align="left"> Refactor TestContainerSchedulerQueuing.testContainerUpdateExecTypeGuaranteedToOpportunistic </td>
    2908. 

  2908. <td align="left">  Major </td>
    2909. 

  2909. <td align="left"> . </td>
    2910. 

  2910. <td align="left"> Ahmed Hussein </td>
    2911. 

  2911. <td align="left"> Ahmed Hussein </td></tr>
    2912. 

  2912. <tr class="a">
    2913. 

  2913. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15270">HDFS-15270</a> </td>
    2914. 

  2914. <td align="left"> Account for *env == NULL in hdfsThreadDestructor </td>
    2915. 

  2915. <td align="left">  Major </td>
    2916. 

  2916. <td align="left"> . </td>
    2917. 

  2917. <td align="left"> Babneet Singh </td>
    2918. 

  2918. <td align="left"> Babneet Singh </td></tr>
    2919. 

  2919. <tr class="b">
    2920. 

  2920. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8959">YARN-8959</a> </td>
    2921. 

  2921. <td align="left"> TestContainerResizing fails randomly </td>
    2922. 

  2922. <td align="left">  Minor </td>
    2923. 

  2923. <td align="left"> . </td>
    2924. 

  2924. <td align="left"> Bibin Chundatt </td>
    2925. 

  2925. <td align="left"> Ahmed Hussein </td></tr>
    2926. 

  2926. <tr class="a">
    2927. 

  2927. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15323">HDFS-15323</a> </td>
    2928. 

  2928. <td align="left"> StandbyNode fails transition to active due to insufficient transaction tailing </td>
    2929. 

  2929. <td align="left">  Major </td>
    2930. 

  2930. <td align="left"> namenode, qjm </td>
    2931. 

  2931. <td align="left"> Konstantin Shvachko </td>
    2932. 

  2932. <td align="left"> Konstantin Shvachko </td></tr>
    2933. 

  2933. <tr class="b">
    2934. 

  2934. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17025">HADOOP-17025</a> </td>
    2935. 

  2935. <td align="left"> Fix invalid metastore configuration in S3GuardTool tests </td>
    2936. 

  2936. <td align="left">  Minor </td>
    2937. 

  2937. <td align="left"> fs/s3, test </td>
    2938. 

  2938. <td align="left"> Masatake Iwasaki </td>
    2939. 

  2939. <td align="left"> Masatake Iwasaki </td></tr>
    2940. 

  2940. <tr class="a">
    2941. 

  2941. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15339">HDFS-15339</a> </td>
    2942. 

  2942. <td align="left"> TestHDFSCLI fails for user names with the dot/dash character </td>
    2943. 

  2943. <td align="left">  Major </td>
    2944. 

  2944. <td align="left"> test </td>
    2945. 

  2945. <td align="left"> Yan Xiaole </td>
    2946. 

  2946. <td align="left"> Yan Xiaole </td></tr>
    2947. 

  2947. <tr class="b">
    2948. 

  2948. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15250">HDFS-15250</a> </td>
    2949. 

  2949. <td align="left"> Setting `dfs.client.use.datanode.hostname` to true can crash the system because of unhandled UnresolvedAddressException </td>
    2950. 

  2950. <td align="left">  Major </td>
    2951. 

  2951. <td align="left"> . </td>
    2952. 

  2952. <td align="left"> Ctest </td>
    2953. 

  2953. <td align="left"> Ctest </td></tr>
    2954. 

  2954. <tr class="a">
    2955. 

  2955. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14367">HDFS-14367</a> </td>
    2956. 

  2956. <td align="left"> EC: Parameter maxPoolSize in striped reconstruct thread pool isn&#x2019;t affecting number of threads </td>
    2957. 

  2957. <td align="left">  Major </td>
    2958. 

  2958. <td align="left"> ec </td>
    2959. 

  2959. <td align="left"> Guo Lei </td>
    2960. 

  2960. <td align="left"> Guo Lei </td></tr>
    2961. 

  2961. <tr class="b">
    2962. 

  2962. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15565">HADOOP-15565</a> </td>
    2963. 

  2963. <td align="left"> ViewFileSystem.close doesn&#x2019;t close child filesystems and causes FileSystem objects leak. </td>
    2964. 

  2964. <td align="left">  Major </td>
    2965. 

  2965. <td align="left"> . </td>
    2966. 

  2966. <td align="left"> Jinglun </td>
    2967. 

  2967. <td align="left"> Jinglun </td></tr>
    2968. 

  2968. <tr class="a">
    2969. 

  2969. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9444">YARN-9444</a> </td>
    2970. 

  2970. <td align="left"> YARN API ResourceUtils&#x2019;s getRequestedResourcesFromConfig doesn&#x2019;t recognize yarn.io/gpu as a valid resource </td>
    2971. 

  2971. <td align="left">  Minor </td>
    2972. 

  2972. <td align="left"> api </td>
    2973. 

  2973. <td align="left"> Gergely Pollak </td>
    2974. 

  2974. <td align="left"> Gergely Pollak </td></tr>
    2975. 

  2975. <tr class="b">
    2976. 

  2976. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17044">HADOOP-17044</a> </td>
    2977. 

  2977. <td align="left"> Revert &#x201c;HADOOP-8143. Change distcp to have -pb on by default&#x201d; </td>
    2978. 

  2978. <td align="left">  Major </td>
    2979. 

  2979. <td align="left"> tools/distcp </td>
    2980. 

  2980. <td align="left"> Steve Loughran </td>
    2981. 

  2981. <td align="left"> Steve Loughran </td></tr>
    2982. 

  2982. <tr class="a">
    2983. 

  2983. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15293">HDFS-15293</a> </td>
    2984. 

  2984. <td align="left"> Relax the condition for accepting a fsimage when receiving a checkpoint </td>
    2985. 

  2985. <td align="left">  Critical </td>
    2986. 

  2986. <td align="left"> namenode </td>
    2987. 

  2987. <td align="left"> Chen Liang </td>
    2988. 

  2988. <td align="left"> Chen Liang </td></tr>
    2989. 

  2989. <tr class="b">
    2990. 

  2990. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17024">HADOOP-17024</a> </td>
    2991. 

  2991. <td align="left"> ListStatus on ViewFS root (ls &#x201c;/&#x201d;) should list the linkFallBack root (configured target root). </td>
    2992. 

  2992. <td align="left">  Major </td>
    2993. 

  2993. <td align="left"> fs, viewfs </td>
    2994. 

  2994. <td align="left"> Uma Maheswara Rao G </td>
    2995. 

  2995. <td align="left"> Abhishek Das </td></tr>
    2996. 

  2996. <tr class="a">
    2997. 

  2997. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17040">HADOOP-17040</a> </td>
    2998. 

  2998. <td align="left"> Fix intermittent failure of ITestBlockingThreadPoolExecutorService </td>
    2999. 

  2999. <td align="left">  Minor </td>
    3000. 

  3000. <td align="left"> fs/s3, test </td>
    3001. 

  3001. <td align="left"> Masatake Iwasaki </td>
    3002. 

  3002. <td align="left"> Masatake Iwasaki </td></tr>
    3003. 

  3003. <tr class="b">
    3004. 

  3004. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15363">HDFS-15363</a> </td>
    3005. 

  3005. <td align="left"> BlockPlacementPolicyWithNodeGroup should validate if it is initialized by NetworkTopologyWithNodeGroup </td>
    3006. 

  3006. <td align="left">  Major </td>
    3007. 

  3007. <td align="left"> . </td>
    3008. 

  3008. <td align="left"> Hemanth Boyina </td>
    3009. 

  3009. <td align="left"> Hemanth Boyina </td></tr>
    3010. 

  3010. <tr class="a">
    3011. 

  3011. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7278">MAPREDUCE-7278</a> </td>
    3012. 

  3012. <td align="left"> Speculative execution behavior is observed even when mapreduce.map.speculative and mapreduce.reduce.speculative are false </td>
    3013. 

  3013. <td align="left">  Major </td>
    3014. 

  3014. <td align="left"> task </td>
    3015. 

  3015. <td align="left"> Tarun Parimi </td>
    3016. 

  3016. <td align="left"> Tarun Parimi </td></tr>
    3017. 

  3017. <tr class="b">
    3018. 

  3018. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-7002">HADOOP-7002</a> </td>
    3019. 

  3019. <td align="left"> Wrong description of copyFromLocal and copyToLocal in documentation </td>
    3020. 

  3020. <td align="left">  Minor </td>
    3021. 

  3021. <td align="left"> . </td>
    3022. 

  3022. <td align="left"> Jingguo Yao </td>
    3023. 

  3023. <td align="left"> Andras Bokor </td></tr>
    3024. 

  3024. <tr class="a">
    3025. 

  3025. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17052">HADOOP-17052</a> </td>
    3026. 

  3026. <td align="left"> NetUtils.connect() throws unchecked exception (UnresolvedAddressException) causing clients to abort </td>
    3027. 

  3027. <td align="left">  Major </td>
    3028. 

  3028. <td align="left"> net </td>
    3029. 

  3029. <td align="left"> Dhiraj Hegde </td>
    3030. 

  3030. <td align="left"> Dhiraj Hegde </td></tr>
    3031. 

  3031. <tr class="b">
    3032. 

  3032. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17062">HADOOP-17062</a> </td>
    3033. 

  3033. <td align="left"> Fix shelldocs path in Jenkinsfile </td>
    3034. 

  3034. <td align="left">  Major </td>
    3035. 

  3035. <td align="left"> build </td>
    3036. 

  3036. <td align="left"> Akira Ajisaka </td>
    3037. 

  3037. <td align="left"> Akira Ajisaka </td></tr>
    3038. 

  3038. <tr class="a">
    3039. 

  3039. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17056">HADOOP-17056</a> </td>
    3040. 

  3040. <td align="left"> shelldoc fails in hadoop-common </td>
    3041. 

  3041. <td align="left">  Major </td>
    3042. 

  3042. <td align="left"> build </td>
    3043. 

  3043. <td align="left"> Akira Ajisaka </td>
    3044. 

  3044. <td align="left"> Akira Ajisaka </td></tr>
    3045. 

  3045. <tr class="b">
    3046. 

  3046. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10286">YARN-10286</a> </td>
    3047. 

  3047. <td align="left"> PendingContainers bugs in the scheduler outputs </td>
    3048. 

  3048. <td align="left">  Critical </td>
    3049. 

  3049. <td align="left"> . </td>
    3050. 

  3050. <td align="left"> Adam Antal </td>
    3051. 

  3051. <td align="left"> Andras Gyori </td></tr>
    3052. 

  3052. <tr class="a">
    3053. 

  3053. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15396">HDFS-15396</a> </td>
    3054. 

  3054. <td align="left"> Fix TestViewFileSystemOverloadSchemeHdfsFileSystemContract#testListStatusRootDir </td>
    3055. 

  3055. <td align="left">  Major </td>
    3056. 

  3056. <td align="left"> . </td>
    3057. 

  3057. <td align="left"> Ayush Saxena </td>
    3058. 

  3058. <td align="left"> Ayush Saxena </td></tr>
    3059. 

  3059. <tr class="b">
    3060. 

  3060. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15386">HDFS-15386</a> </td>
    3061. 

  3061. <td align="left"> ReplicaNotFoundException keeps happening in DN after removing multiple DN&#x2019;s data directories </td>
    3062. 

  3062. <td align="left">  Major </td>
    3063. 

  3063. <td align="left"> . </td>
    3064. 

  3064. <td align="left"> Toshihiro Suzuki </td>
    3065. 

  3065. <td align="left"> Toshihiro Suzuki </td></tr>
    3066. 

  3066. <tr class="a">
    3067. 

  3067. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10300">YARN-10300</a> </td>
    3068. 

  3068. <td align="left"> appMasterHost not set in RM ApplicationSummary when AM fails before first heartbeat </td>
    3069. 

  3069. <td align="left">  Major </td>
    3070. 

  3070. <td align="left"> . </td>
    3071. 

  3071. <td align="left"> Eric Badger </td>
    3072. 

  3072. <td align="left"> Eric Badger </td></tr>
    3073. 

  3073. <tr class="b">
    3074. 

  3074. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17059">HADOOP-17059</a> </td>
    3075. 

  3075. <td align="left"> ArrayIndexOfboundsException in ViewFileSystem#listStatus </td>
    3076. 

  3076. <td align="left">  Major </td>
    3077. 

  3077. <td align="left"> viewfs </td>
    3078. 

  3078. <td align="left"> Hemanth Boyina </td>
    3079. 

  3079. <td align="left"> Hemanth Boyina </td></tr>
    3080. 

  3080. <tr class="a">
    3081. 

  3081. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10296">YARN-10296</a> </td>
    3082. 

  3082. <td align="left"> Make ContainerPBImpl#getId/setId synchronized </td>
    3083. 

  3083. <td align="left">  Minor </td>
    3084. 

  3084. <td align="left"> . </td>
    3085. 

  3085. <td align="left"> Benjamin Teke </td>
    3086. 

  3086. <td align="left"> Benjamin Teke </td></tr>
    3087. 

  3087. <tr class="b">
    3088. 

  3088. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10295">YARN-10295</a> </td>
    3089. 

  3089. <td align="left"> CapacityScheduler NPE can cause apps to get stuck without resources </td>
    3090. 

  3090. <td align="left">  Major </td>
    3091. 

  3091. <td align="left"> capacityscheduler </td>
    3092. 

  3092. <td align="left"> Benjamin Teke </td>
    3093. 

  3093. <td align="left"> Benjamin Teke </td></tr>
    3094. 

  3094. <tr class="a">
    3095. 

  3095. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17060">HADOOP-17060</a> </td>
    3096. 

  3096. <td align="left"> listStatus and getFileStatus behave inconsistent in the case of ViewFs implementation for isDirectory </td>
    3097. 

  3097. <td align="left">  Major </td>
    3098. 

  3098. <td align="left"> viewfs </td>
    3099. 

  3099. <td align="left"> Srinivasu Majeti </td>
    3100. 

  3100. <td align="left"> Uma Maheswara Rao G </td></tr>
    3101. 

  3101. <tr class="b">
    3102. 

  3102. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10312">YARN-10312</a> </td>
    3103. 

  3103. <td align="left"> Add support for yarn logs -logFile to retain backward compatibility </td>
    3104. 

  3104. <td align="left">  Major </td>
    3105. 

  3105. <td align="left"> client </td>
    3106. 

  3106. <td align="left"> Jim Brennan </td>
    3107. 

  3107. <td align="left"> Jim Brennan </td></tr>
    3108. 

  3108. <tr class="a">
    3109. 

  3109. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15403">HDFS-15403</a> </td>
    3110. 

  3110. <td align="left"> NPE in FileIoProvider#transferToSocketFully </td>
    3111. 

  3111. <td align="left">  Major </td>
    3112. 

  3112. <td align="left"> . </td>
    3113. 

  3113. <td align="left"> Hemanth Boyina </td>
    3114. 

  3114. <td align="left"> Hemanth Boyina </td></tr>
    3115. 

  3115. <tr class="b">
    3116. 

  3116. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17029">HADOOP-17029</a> </td>
    3117. 

  3117. <td align="left"> ViewFS does not return correct user/group and ACL </td>
    3118. 

  3118. <td align="left">  Major </td>
    3119. 

  3119. <td align="left"> fs, viewfs </td>
    3120. 

  3120. <td align="left"> Abhishek Das </td>
    3121. 

  3121. <td align="left"> Abhishek Das </td></tr>
    3122. 

  3122. <tr class="a">
    3123. 

  3123. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15421">HDFS-15421</a> </td>
    3124. 

  3124. <td align="left"> IBR leak causes standby NN to be stuck in safe mode </td>
    3125. 

  3125. <td align="left">  Blocker </td>
    3126. 

  3126. <td align="left"> namenode </td>
    3127. 

  3127. <td align="left"> Kihwal Lee </td>
    3128. 

  3128. <td align="left"> Akira Ajisaka </td></tr>
    3129. 

  3129. <tr class="b">
    3130. 

  3130. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9903">YARN-9903</a> </td>
    3131. 

  3131. <td align="left"> Support reservations continue looking for Node Labels </td>
    3132. 

  3132. <td align="left">  Major </td>
    3133. 

  3133. <td align="left"> . </td>
    3134. 

  3134. <td align="left"> Tarun Parimi </td>
    3135. 

  3135. <td align="left"> Jim Brennan </td></tr>
    3136. 

  3136. <tr class="a">
    3137. 

  3137. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17032">HADOOP-17032</a> </td>
    3138. 

  3138. <td align="left"> Handle an internal dir in viewfs having multiple children mount points pointing to different filesystems </td>
    3139. 

  3139. <td align="left">  Major </td>
    3140. 

  3140. <td align="left"> fs, viewfs </td>
    3141. 

  3141. <td align="left"> Abhishek Das </td>
    3142. 

  3142. <td align="left"> Abhishek Das </td></tr>
    3143. 

  3143. <tr class="b">
    3144. 

  3144. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15446">HDFS-15446</a> </td>
    3145. 

  3145. <td align="left"> CreateSnapshotOp fails during edit log loading for /.reserved/raw/path with error java.io.FileNotFoundException: Directory does not exist: /.reserved/raw/path </td>
    3146. 

  3146. <td align="left">  Major </td>
    3147. 

  3147. <td align="left"> hdfs </td>
    3148. 

  3148. <td align="left"> Srinivasu Majeti </td>
    3149. 

  3149. <td align="left"> Stephen O&#x2019;Donnell </td></tr>
    3150. 

  3150. <tr class="a">
    3151. 

  3151. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17081">HADOOP-17081</a> </td>
    3152. 

  3152. <td align="left"> MetricsSystem doesn&#x2019;t start the sink adapters on restart </td>
    3153. 

  3153. <td align="left">  Minor </td>
    3154. 

  3154. <td align="left"> metrics </td>
    3155. 

  3155. <td align="left"> Madhusoodan </td>
    3156. 

  3156. <td align="left"> Madhusoodan </td></tr>
    3157. 

  3157. <tr class="b">
    3158. 

  3158. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15451">HDFS-15451</a> </td>
    3159. 

  3159. <td align="left"> Restarting name node stuck in safe mode when using provided storage </td>
    3160. 

  3160. <td align="left">  Major </td>
    3161. 

  3161. <td align="left"> namenode </td>
    3162. 

  3162. <td align="left"> shanyu zhao </td>
    3163. 

  3163. <td align="left"> shanyu zhao </td></tr>
    3164. 

  3164. <tr class="a">
    3165. 

  3165. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17120">HADOOP-17120</a> </td>
    3166. 

  3166. <td align="left"> Fix failure of docker image creation due to pip2 install error </td>
    3167. 

  3167. <td align="left">  Major </td>
    3168. 

  3168. <td align="left"> . </td>
    3169. 

  3169. <td align="left"> Masatake Iwasaki </td>
    3170. 

  3170. <td align="left"> Masatake Iwasaki </td></tr>
    3171. 

  3171. <tr class="b">
    3172. 

  3172. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10347">YARN-10347</a> </td>
    3173. 

  3173. <td align="left"> Fix double locking in CapacityScheduler#reinitialize in branch-3.1 </td>
    3174. 

  3174. <td align="left">  Critical </td>
    3175. 

  3175. <td align="left"> capacity scheduler </td>
    3176. 

  3176. <td align="left"> Masatake Iwasaki </td>
    3177. 

  3177. <td align="left"> Masatake Iwasaki </td></tr>
    3178. 

  3178. <tr class="a">
    3179. 

  3179. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10348">YARN-10348</a> </td>
    3180. 

  3180. <td align="left"> Allow RM to always cancel tokens after app completes </td>
    3181. 

  3181. <td align="left">  Major </td>
    3182. 

  3182. <td align="left"> yarn </td>
    3183. 

  3183. <td align="left"> Jim Brennan </td>
    3184. 

  3184. <td align="left"> Jim Brennan </td></tr>
    3185. 

  3185. <tr class="b">
    3186. 

  3186. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7284">MAPREDUCE-7284</a> </td>
    3187. 

  3187. <td align="left"> TestCombineFileInputFormat#testMissingBlocks fails </td>
    3188. 

  3188. <td align="left">  Major </td>
    3189. 

  3189. <td align="left"> test </td>
    3190. 

  3190. <td align="left"> Akira Ajisaka </td>
    3191. 

  3191. <td align="left"> Akira Ajisaka </td></tr>
    3192. 

  3192. <tr class="a">
    3193. 

  3193. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14498">HDFS-14498</a> </td>
    3194. 

  3194. <td align="left"> LeaseManager can loop forever on the file for which create has failed </td>
    3195. 

  3195. <td align="left">  Major </td>
    3196. 

  3196. <td align="left"> namenode </td>
    3197. 

  3197. <td align="left"> Sergey Shelukhin </td>
    3198. 

  3198. <td align="left"> Stephen O&#x2019;Donnell </td></tr>
    3199. 

  3199. <tr class="b">
    3200. 

  3200. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17130">HADOOP-17130</a> </td>
    3201. 

  3201. <td align="left"> Configuration.getValByRegex() shouldn&#x2019;t update the results while fetching. </td>
    3202. 

  3202. <td align="left">  Major </td>
    3203. 

  3203. <td align="left"> common </td>
    3204. 

  3204. <td align="left"> Mukund Thakur </td>
    3205. 

  3205. <td align="left"> Mukund Thakur </td></tr>
    3206. 

  3206. <tr class="a">
    3207. 

  3207. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17119">HADOOP-17119</a> </td>
    3208. 

  3208. <td align="left"> Jetty upgrade to 9.4.x causes MR app fail with IOException </td>
    3209. 

  3209. <td align="left">  Major </td>
    3210. 

  3210. <td align="left"> . </td>
    3211. 

  3211. <td align="left"> Bilwa S T </td>
    3212. 

  3212. <td align="left"> Bilwa S T </td></tr>
    3213. 

  3213. <tr class="b">
    3214. 

  3214. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4771">YARN-4771</a> </td>
    3215. 

  3215. <td align="left"> Some containers can be skipped during log aggregation after NM restart </td>
    3216. 

  3216. <td align="left">  Major </td>
    3217. 

  3217. <td align="left"> nodemanager </td>
    3218. 

  3218. <td align="left"> Jason Darrell Lowe </td>
    3219. 

  3219. <td align="left"> Jim Brennan </td></tr>
    3220. 

  3220. <tr class="a">
    3221. 

  3221. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7051">MAPREDUCE-7051</a> </td>
    3222. 

  3222. <td align="left"> Fix typo in MultipleOutputFormat </td>
    3223. 

  3223. <td align="left">  Trivial </td>
    3224. 

  3224. <td align="left"> . </td>
    3225. 

  3225. <td align="left"> ywheel </td>
    3226. 

  3226. <td align="left"> ywheel </td></tr>
    3227. 

  3227. <tr class="b">
    3228. 

  3228. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15313">HDFS-15313</a> </td>
    3229. 

  3229. <td align="left"> Ensure inodes in active filesystem are not deleted during snapshot delete </td>
    3230. 

  3230. <td align="left">  Major </td>
    3231. 

  3231. <td align="left"> snapshots </td>
    3232. 

  3232. <td align="left"> Shashikant Banerjee </td>
    3233. 

  3233. <td align="left"> Shashikant Banerjee </td></tr>
    3234. 

  3234. <tr class="a">
    3235. 

  3235. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14950">HDFS-14950</a> </td>
    3236. 

  3236. <td align="left"> missing libhdfspp libs in dist-package </td>
    3237. 

  3237. <td align="left">  Major </td>
    3238. 

  3238. <td align="left"> build, libhdfs++ </td>
    3239. 

  3239. <td align="left"> Yuan Zhou </td>
    3240. 

  3240. <td align="left"> Yuan Zhou </td></tr>
    3241. 

  3241. <tr class="b">
    3242. 

  3242. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17184">HADOOP-17184</a> </td>
    3243. 

  3243. <td align="left"> Add &#x2013;mvn-custom-repos parameter to yetus calls </td>
    3244. 

  3244. <td align="left">  Major </td>
    3245. 

  3245. <td align="left"> build </td>
    3246. 

  3246. <td align="left"> Mingliang Liu </td>
    3247. 

  3247. <td align="left"> Mingliang Liu </td></tr>
    3248. 

  3248. <tr class="a">
    3249. 

  3249. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15499">HDFS-15499</a> </td>
    3250. 

  3250. <td align="left"> Clean up httpfs/pom.xml to remove aws-java-sdk-s3 exclusion </td>
    3251. 

  3251. <td align="left">  Major </td>
    3252. 

  3252. <td align="left"> httpfs </td>
    3253. 

  3253. <td align="left"> Mingliang Liu </td>
    3254. 

  3254. <td align="left"> Mingliang Liu </td></tr>
    3255. 

  3255. <tr class="b">
    3256. 

  3256. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17164">HADOOP-17164</a> </td>
    3257. 

  3257. <td align="left"> UGI loginUserFromKeytab doesn&#x2019;t set the last login time </td>
    3258. 

  3258. <td align="left">  Major </td>
    3259. 

  3259. <td align="left"> security </td>
    3260. 

  3260. <td align="left"> Sandeep Guggilam </td>
    3261. 

  3261. <td align="left"> Sandeep Guggilam </td></tr>
    3262. 

  3262. <tr class="a">
    3263. 

  3263. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4575">YARN-4575</a> </td>
    3264. 

  3264. <td align="left"> ApplicationResourceUsageReport should return ALL  reserved resource </td>
    3265. 

  3265. <td align="left">  Major </td>
    3266. 

  3266. <td align="left"> . </td>
    3267. 

  3267. <td align="left"> Bibin Chundatt </td>
    3268. 

  3268. <td align="left"> Bibin Chundatt </td></tr>
    3269. 

  3269. <tr class="b">
    3270. 

  3270. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17196">HADOOP-17196</a> </td>
    3271. 

  3271. <td align="left"> Fix C/C++ standard warnings </td>
    3272. 

  3272. <td align="left">  Major </td>
    3273. 

  3273. <td align="left"> build </td>
    3274. 

  3274. <td align="left"> Gautham Banasandra </td>
    3275. 

  3275. <td align="left"> Gautham Banasandra </td></tr>
    3276. 

  3276. <tr class="a">
    3277. 

  3277. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17204">HADOOP-17204</a> </td>
    3278. 

  3278. <td align="left"> Fix typo in Hadoop KMS document </td>
    3279. 

  3279. <td align="left">  Trivial </td>
    3280. 

  3280. <td align="left"> documentation, kms </td>
    3281. 

  3281. <td align="left"> Akira Ajisaka </td>
    3282. 

  3282. <td align="left"> Xieming Li </td></tr>
    3283. 

  3283. <tr class="b">
    3284. 

  3284. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17209">HADOOP-17209</a> </td>
    3285. 

  3285. <td align="left"> Erasure Coding: Native library memory leak </td>
    3286. 

  3286. <td align="left">  Major </td>
    3287. 

  3287. <td align="left"> native </td>
    3288. 

  3288. <td align="left"> Sean Chow </td>
    3289. 

  3289. <td align="left"> Sean Chow </td></tr>
    3290. 

  3290. <tr class="a">
    3291. 

  3291. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16925">HADOOP-16925</a> </td>
    3292. 

  3292. <td align="left"> MetricsConfig incorrectly loads the configuration whose value is String list in the properties file </td>
    3293. 

  3293. <td align="left">  Major </td>
    3294. 

  3294. <td align="left"> metrics </td>
    3295. 

  3295. <td align="left"> Jiayi Liu </td>
    3296. 

  3296. <td align="left"> Jiayi Liu </td></tr>
    3297. 

  3297. <tr class="b">
    3298. 

  3298. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14852">HDFS-14852</a> </td>
    3299. 

  3299. <td align="left"> Removing from LowRedundancyBlocks does not remove the block from all queues </td>
    3300. 

  3300. <td align="left">  Major </td>
    3301. 

  3301. <td align="left"> namenode </td>
    3302. 

  3302. <td align="left"> Hui Fei </td>
    3303. 

  3303. <td align="left"> Hui Fei </td></tr>
    3304. 

  3304. <tr class="a">
    3305. 

  3305. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15290">HDFS-15290</a> </td>
    3306. 

  3306. <td align="left"> NPE in HttpServer during NameNode startup </td>
    3307. 

  3307. <td align="left">  Major </td>
    3308. 

  3308. <td align="left"> namenode </td>
    3309. 

  3309. <td align="left"> Konstantin Shvachko </td>
    3310. 

  3310. <td align="left"> Simbarashe Dzinamarira </td></tr>
    3311. 

  3311. <tr class="b">
    3312. 

  3312. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10430">YARN-10430</a> </td>
    3313. 

  3313. <td align="left"> Log improvements in NodeStatusUpdaterImpl </td>
    3314. 

  3314. <td align="left">  Minor </td>
    3315. 

  3315. <td align="left"> nodemanager </td>
    3316. 

  3316. <td align="left"> Bilwa S T </td>
    3317. 

  3317. <td align="left"> Bilwa S T </td></tr>
    3318. 

  3318. <tr class="a">
    3319. 

  3319. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7294">MAPREDUCE-7294</a> </td>
    3320. 

  3320. <td align="left"> Only application master should upload resource to Yarn Shared Cache </td>
    3321. 

  3321. <td align="left">  Major </td>
    3322. 

  3322. <td align="left"> mrv2 </td>
    3323. 

  3323. <td align="left"> zhenzhao wang </td>
    3324. 

  3324. <td align="left"> zhenzhao wang </td></tr>
    3325. 

  3325. <tr class="b">
    3326. 

  3326. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7289">MAPREDUCE-7289</a> </td>
    3327. 

  3327. <td align="left"> Fix wrong comment in LongLong.java </td>
    3328. 

  3328. <td align="left">  Trivial </td>
    3329. 

  3329. <td align="left"> documentation, examples </td>
    3330. 

  3330. <td align="left"> Akira Ajisaka </td>
    3331. 

  3331. <td align="left"> Wanqiang Ji </td></tr>
    3332. 

  3332. <tr class="a">
    3333. 

  3333. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9809">YARN-9809</a> </td>
    3334. 

  3334. <td align="left"> NMs should supply a health status when registering with RM </td>
    3335. 

  3335. <td align="left">  Major </td>
    3336. 

  3336. <td align="left"> . </td>
    3337. 

  3337. <td align="left"> Eric Badger </td>
    3338. 

  3338. <td align="left"> Eric Badger </td></tr>
    3339. 

  3339. <tr class="b">
    3340. 

  3340. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10393">YARN-10393</a> </td>
    3341. 

  3341. <td align="left"> MR job live lock caused by completed state container leak in heartbeat between node manager and RM </td>
    3342. 

  3342. <td align="left">  Major </td>
    3343. 

  3343. <td align="left"> nodemanager, yarn </td>
    3344. 

  3344. <td align="left"> zhenzhao wang </td>
    3345. 

  3345. <td align="left"> Jim Brennan </td></tr>
    3346. 

  3346. <tr class="a">
    3347. 

  3347. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10455">YARN-10455</a> </td>
    3348. 

  3348. <td align="left"> TestNMProxy.testNMProxyRPCRetry is not consistent </td>
    3349. 

  3349. <td align="left">  Major </td>
    3350. 

  3350. <td align="left"> . </td>
    3351. 

  3351. <td align="left"> Ahmed Hussein </td>
    3352. 

  3352. <td align="left"> Ahmed Hussein </td></tr>
    3353. 

  3353. <tr class="b">
    3354. 

  3354. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17223">HADOOP-17223</a> </td>
    3355. 

  3355. <td align="left"> update  org.apache.httpcomponents:httpclient to 4.5.13 and httpcore to 4.4.13 </td>
    3356. 

  3356. <td align="left">  Blocker </td>
    3357. 

  3357. <td align="left"> . </td>
    3358. 

  3358. <td align="left"> Pranav Bheda </td>
    3359. 

  3359. <td align="left"> Pranav Bheda </td></tr>
    3360. 

  3360. <tr class="a">
    3361. 

  3361. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15628">HDFS-15628</a> </td>
    3362. 

  3362. <td align="left"> HttpFS server throws NPE if a file is a symlink </td>
    3363. 

  3363. <td align="left">  Major </td>
    3364. 

  3364. <td align="left"> fs, httpfs </td>
    3365. 

  3365. <td align="left"> Ahmed Hussein </td>
    3366. 

  3366. <td align="left"> Ahmed Hussein </td></tr>
    3367. 

  3367. <tr class="b">
    3368. 

  3368. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15627">HDFS-15627</a> </td>
    3369. 

  3369. <td align="left"> Audit log deletes before collecting blocks </td>
    3370. 

  3370. <td align="left">  Major </td>
    3371. 

  3371. <td align="left"> logging, namenode </td>
    3372. 

  3372. <td align="left"> Ahmed Hussein </td>
    3373. 

  3373. <td align="left"> Ahmed Hussein </td></tr>
    3374. 

  3374. <tr class="a">
    3375. 

  3375. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17309">HADOOP-17309</a> </td>
    3376. 

  3376. <td align="left"> Javadoc warnings and errors are ignored in the precommit jobs </td>
    3377. 

  3377. <td align="left">  Major </td>
    3378. 

  3378. <td align="left"> build, documentation </td>
    3379. 

  3379. <td align="left"> Akira Ajisaka </td>
    3380. 

  3380. <td align="left"> Akira Ajisaka </td></tr>
    3381. 

  3381. <tr class="b">
    3382. 

  3382. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15639">HDFS-15639</a> </td>
    3383. 

  3383. <td align="left"> [JDK 11] Fix Javadoc errors in hadoop-hdfs-client </td>
    3384. 

  3384. <td align="left">  Major </td>
    3385. 

  3385. <td align="left"> . </td>
    3386. 

  3386. <td align="left"> Takanobu Asanuma </td>
    3387. 

  3387. <td align="left"> Takanobu Asanuma </td></tr>
    3388. 

  3388. <tr class="a">
    3389. 

  3389. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15618">HDFS-15618</a> </td>
    3390. 

  3390. <td align="left"> Improve datanode shutdown latency </td>
    3391. 

  3391. <td align="left">  Major </td>
    3392. 

  3392. <td align="left"> datanode </td>
    3393. 

  3393. <td align="left"> Ahmed Hussein </td>
    3394. 

  3394. <td align="left"> Ahmed Hussein </td></tr>
    3395. 

  3395. <tr class="b">
    3396. 

  3396. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15622">HDFS-15622</a> </td>
    3397. 

  3397. <td align="left"> Deleted blocks linger in the replications queue </td>
    3398. 

  3398. <td align="left">  Major </td>
    3399. 

  3399. <td align="left"> hdfs </td>
    3400. 

  3400. <td align="left"> Ahmed Hussein </td>
    3401. 

  3401. <td align="left"> Ahmed Hussein </td></tr>
    3402. 

  3402. <tr class="a">
    3403. 

  3403. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15641">HDFS-15641</a> </td>
    3404. 

  3404. <td align="left"> DataNode could meet deadlock if invoke refreshNameNode </td>
    3405. 

  3405. <td align="left">  Critical </td>
    3406. 

  3406. <td align="left"> . </td>
    3407. 

  3407. <td align="left"> Hongbing Wang </td>
    3408. 

  3408. <td align="left"> Hongbing Wang </td></tr>
    3409. 

  3409. <tr class="b">
    3410. 

  3410. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15644">HDFS-15644</a> </td>
    3411. 

  3411. <td align="left"> Failed volumes can cause DNs to stop block reporting </td>
    3412. 

  3412. <td align="left">  Major </td>
    3413. 

  3413. <td align="left"> block placement, datanode </td>
    3414. 

  3414. <td align="left"> Ahmed Hussein </td>
    3415. 

  3415. <td align="left"> Ahmed Hussein </td></tr>
    3416. 

  3416. <tr class="a">
    3417. 

  3417. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10467">YARN-10467</a> </td>
    3418. 

  3418. <td align="left"> ContainerIdPBImpl objects can be leaked in RMNodeImpl.completedContainers </td>
    3419. 

  3419. <td align="left">  Major </td>
    3420. 

  3420. <td align="left"> resourcemanager </td>
    3421. 

  3421. <td align="left"> Haibo Chen </td>
    3422. 

  3422. <td align="left"> Haibo Chen </td></tr>
    3423. 

  3423. <tr class="b">
    3424. 

  3424. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17329">HADOOP-17329</a> </td>
    3425. 

  3425. <td align="left"> mvn site commands fails due to MetricsSystemImpl changes </td>
    3426. 

  3426. <td align="left">  Major </td>
    3427. 

  3427. <td align="left"> . </td>
    3428. 

  3428. <td align="left"> Xiaoqiao He </td>
    3429. 

  3429. <td align="left"> Xiaoqiao He </td></tr>
    3430. 

  3430. <tr class="a">
    3431. 

  3431. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10472">YARN-10472</a> </td>
    3432. 

  3432. <td align="left"> Backport YARN-10314 to branch-3.2 </td>
    3433. 

  3433. <td align="left">  Blocker </td>
    3434. 

  3434. <td align="left"> yarn </td>
    3435. 

  3435. <td align="left"> Siyao Meng </td>
    3436. 

  3436. <td align="left"> Siyao Meng </td></tr>
    3437. 

  3437. <tr class="b">
    3438. 

  3438. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17340">HADOOP-17340</a> </td>
    3439. 

  3439. <td align="left"> TestLdapGroupsMapping failing -string mismatch in exception validation </td>
    3440. 

  3440. <td align="left">  Major </td>
    3441. 

  3441. <td align="left"> test </td>
    3442. 

  3442. <td align="left"> Steve Loughran </td>
    3443. 

  3443. <td align="left"> Steve Loughran </td></tr>
    3444. 

  3444. <tr class="a">
    3445. 

  3445. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17352">HADOOP-17352</a> </td>
    3446. 

  3446. <td align="left"> Update PATCH_NAMING_RULE in the personality file </td>
    3447. 

  3447. <td align="left">  Minor </td>
    3448. 

  3448. <td align="left"> build </td>
    3449. 

  3449. <td align="left"> Akira Ajisaka </td>
    3450. 

  3450. <td align="left"> Akira Ajisaka </td></tr>
    3451. 

  3451. <tr class="b">
    3452. 

  3452. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17096">HADOOP-17096</a> </td>
    3453. 

  3453. <td align="left"> ZStandardCompressor throws java.lang.InternalError: Error (generic) </td>
    3454. 

  3454. <td align="left">  Major </td>
    3455. 

  3455. <td align="left"> io </td>
    3456. 

  3456. <td align="left"> Stephen Jung (Stripe) </td>
    3457. 

  3457. <td align="left"> Stephen Jung (Stripe) </td></tr>
    3458. 

  3458. <tr class="a">
    3459. 

  3459. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17358">HADOOP-17358</a> </td>
    3460. 

  3460. <td align="left"> Improve excessive reloading of Configurations </td>
    3461. 

  3461. <td align="left">  Major </td>
    3462. 

  3462. <td align="left"> conf </td>
    3463. 

  3463. <td align="left"> Ahmed Hussein </td>
    3464. 

  3464. <td align="left"> Ahmed Hussein </td></tr>
    3465. 

  3465. <tr class="b">
    3466. 

  3466. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15538">HDFS-15538</a> </td>
    3467. 

  3467. <td align="left"> Fix the documentation for dfs.namenode.replication.max-streams in hdfs-default.xml </td>
    3468. 

  3468. <td align="left">  Major </td>
    3469. 

  3469. <td align="left"> . </td>
    3470. 

  3470. <td align="left"> Xieming Li </td>
    3471. 

  3471. <td align="left"> Xieming Li </td></tr>
    3472. 

  3472. <tr class="a">
    3473. 

  3473. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17362">HADOOP-17362</a> </td>
    3474. 

  3474. <td align="left"> Doing hadoop ls on Har file triggers too many RPC calls </td>
    3475. 

  3475. <td align="left">  Major </td>
    3476. 

  3476. <td align="left"> fs </td>
    3477. 

  3477. <td align="left"> Ahmed Hussein </td>
    3478. 

  3478. <td align="left"> Ahmed Hussein </td></tr>
    3479. 

  3479. <tr class="b">
    3480. 

  3480. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10485">YARN-10485</a> </td>
    3481. 

  3481. <td align="left"> TimelineConnector swallows InterruptedException </td>
    3482. 

  3482. <td align="left">  Major </td>
    3483. 

  3483. <td align="left"> . </td>
    3484. 

  3484. <td align="left"> Ahmed Hussein </td>
    3485. 

  3485. <td align="left"> Ahmed Hussein </td></tr>
    3486. 

  3486. <tr class="a">
    3487. 

  3487. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17360">HADOOP-17360</a> </td>
    3488. 

  3488. <td align="left"> Log the remote address for authentication success </td>
    3489. 

  3489. <td align="left">  Minor </td>
    3490. 

  3490. <td align="left"> ipc </td>
    3491. 

  3491. <td align="left"> Ahmed Hussein </td>
    3492. 

  3492. <td align="left"> Ahmed Hussein </td></tr>
    3493. 

  3493. <tr class="b">
    3494. 

  3494. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10396">YARN-10396</a> </td>
    3495. 

  3495. <td align="left"> Max applications calculation per queue disregards queue level settings in absolute mode </td>
    3496. 

  3496. <td align="left">  Major </td>
    3497. 

  3497. <td align="left"> capacity scheduler </td>
    3498. 

  3498. <td align="left"> Benjamin Teke </td>
    3499. 

  3499. <td align="left"> Benjamin Teke </td></tr>
    3500. 

  3500. <tr class="a">
    3501. 

  3501. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17346">HADOOP-17346</a> </td>
    3502. 

  3502. <td align="left"> Fair call queue is defeated by abusive service principals </td>
    3503. 

  3503. <td align="left">  Major </td>
    3504. 

  3504. <td align="left"> common, ipc </td>
    3505. 

  3505. <td align="left"> Ahmed Hussein </td>
    3506. 

  3506. <td align="left"> Ahmed Hussein </td></tr>
    3507. 

  3507. <tr class="b">
    3508. 

  3508. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10470">YARN-10470</a> </td>
    3509. 

  3509. <td align="left"> When building new web ui with root user, the bower install should support it. </td>
    3510. 

  3510. <td align="left">  Major </td>
    3511. 

  3511. <td align="left"> build, yarn-ui-v2 </td>
    3512. 

  3512. <td align="left"> zhuqi </td>
    3513. 

  3513. <td align="left"> zhuqi </td></tr>
    3514. 

  3514. <tr class="a">
    3515. 

  3515. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16080">HADOOP-16080</a> </td>
    3516. 

  3516. <td align="left"> hadoop-aws does not work with hadoop-client-api </td>
    3517. 

  3517. <td align="left">  Major </td>
    3518. 

  3518. <td align="left"> fs/s3 </td>
    3519. 

  3519. <td align="left"> Keith Turner </td>
    3520. 

  3520. <td align="left"> Chao Sun </td></tr>
    3521. 

  3521. <tr class="b">
    3522. 

  3522. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15707">HDFS-15707</a> </td>
    3523. 

  3523. <td align="left"> NNTop counts don&#x2019;t add up as expected </td>
    3524. 

  3524. <td align="left">  Major </td>
    3525. 

  3525. <td align="left"> hdfs, metrics, namenode </td>
    3526. 

  3526. <td align="left"> Ahmed Hussein </td>
    3527. 

  3527. <td align="left"> Ahmed Hussein </td></tr>
    3528. 

  3528. <tr class="a">
    3529. 

  3529. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15709">HDFS-15709</a> </td>
    3530. 

  3530. <td align="left"> EC: Socket file descriptor leak in StripedBlockChecksumReconstructor </td>
    3531. 

  3531. <td align="left">  Major </td>
    3532. 

  3532. <td align="left"> datanode, ec, erasure-coding </td>
    3533. 

  3533. <td align="left"> Yushi Hayasaka </td>
    3534. 

  3534. <td align="left"> Yushi Hayasaka </td></tr>
    3535. 

  3535. <tr class="b">
    3536. 

  3536. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15240">HDFS-15240</a> </td>
    3537. 

  3537. <td align="left"> Erasure Coding: dirty buffer causes reconstruction block error </td>
    3538. 

  3538. <td align="left">  Blocker </td>
    3539. 

  3539. <td align="left"> datanode, erasure-coding </td>
    3540. 

  3540. <td align="left"> HuangTao </td>
    3541. 

  3541. <td align="left"> HuangTao </td></tr>
    3542. 

  3542. </tbody>
    3543. 

  3543. </table></section><section>
    3544. 

  3544. <h3><a name="TESTS:"></a>TESTS:</h3>
    3545. 

  3545. <table border="0" class="bodyTable">
    3546. 

  3546. <thead>
    3547. 

  3547. 

  3548. <tr class="a">
    3549. 

  3549. <th align="left"> JIRA </th>
    3550. 

  3550. <th align="left"> Summary </th>
    3551. 

  3551. <th align="left"> Priority </th>
    3552. 

  3552. <th align="left"> Component </th>
    3553. 

  3553. <th align="left"> Reporter </th>
    3554. 

  3554. <th align="left"> Contributor </th></tr>
    3555. 

  3555. </thead><tbody>
    3556. 

  3556. 

  3557. <tr class="b">
    3558. 

  3558. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10072">YARN-10072</a> </td>
    3559. 

  3559. <td align="left"> TestCSAllocateCustomResource failures </td>
    3560. 

  3560. <td align="left">  Major </td>
    3561. 

  3561. <td align="left"> yarn </td>
    3562. 

  3562. <td align="left"> Jim Brennan </td>
    3563. 

  3563. <td align="left"> Jim Brennan </td></tr>
    3564. 

  3564. <tr class="a">
    3565. 

  3565. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10161">YARN-10161</a> </td>
    3566. 

  3566. <td align="left"> TestRouterWebServicesREST is corrupting STDOUT </td>
    3567. 

  3567. <td align="left">  Minor </td>
    3568. 

  3568. <td align="left"> yarn </td>
    3569. 

  3569. <td align="left"> Jim Brennan </td>
    3570. 

  3570. <td align="left"> Jim Brennan </td></tr>
    3571. 

  3571. <tr class="b">
    3572. 

  3572. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14206">HADOOP-14206</a> </td>
    3573. 

  3573. <td align="left"> TestSFTPFileSystem#testFileExists failure: Invalid encoding for signature </td>
    3574. 

  3574. <td align="left">  Major </td>
    3575. 

  3575. <td align="left"> fs, test </td>
    3576. 

  3576. <td align="left"> John Zhuge </td>
    3577. 

  3577. <td align="left"> Jim Brennan </td></tr>
    3578. 

  3578. <tr class="a">
    3579. 

  3579. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7288">MAPREDUCE-7288</a> </td>
    3580. 

  3580. <td align="left"> Fix TestLongLong#testRightShift </td>
    3581. 

  3581. <td align="left">  Minor </td>
    3582. 

  3582. <td align="left"> . </td>
    3583. 

  3583. <td align="left"> Wanqiang Ji </td>
    3584. 

  3584. <td align="left"> Wanqiang Ji </td></tr>
    3585. 

  3585. <tr class="b">
    3586. 

  3586. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15514">HDFS-15514</a> </td>
    3587. 

  3587. <td align="left"> Remove useless dfs.webhdfs.enabled </td>
    3588. 

  3588. <td align="left">  Minor </td>
    3589. 

  3589. <td align="left"> test </td>
    3590. 

  3590. <td align="left"> Hui Fei </td>
    3591. 

  3591. <td align="left"> Hui Fei </td></tr>
    3592. 

  3592. <tr class="a">
    3593. 

  3593. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17205">HADOOP-17205</a> </td>
    3594. 

  3594. <td align="left"> Move personality file from Yetus to Hadoop repository </td>
    3595. 

  3595. <td align="left">  Major </td>
    3596. 

  3596. <td align="left"> test, yetus </td>
    3597. 

  3597. <td align="left"> Chao Sun </td>
    3598. 

  3598. <td align="left"> Chao Sun </td></tr>
    3599. 

  3599. </tbody>
    3600. 

  3600. </table></section><section>
    3601. 

  3601. <h3><a name="SUB-TASKS:"></a>SUB-TASKS:</h3>
    3602. 

  3602. <table border="0" class="bodyTable">
    3603. 

  3603. <thead>
    3604. 

  3604. 

  3605. <tr class="a">
    3606. 

  3606. <th align="left"> JIRA </th>
    3607. 

  3607. <th align="left"> Summary </th>
    3608. 

  3608. <th align="left"> Priority </th>
    3609. 

  3609. <th align="left"> Component </th>
    3610. 

  3610. <th align="left"> Reporter </th>
    3611. 

  3611. <th align="left"> Contributor </th></tr>
    3612. 

  3612. </thead><tbody>
    3613. 

  3613. 

  3614. <tr class="b">
    3615. 

  3615. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15775">HADOOP-15775</a> </td>
    3616. 

  3616. <td align="left"> [JDK9] Add missing javax.activation-api dependency </td>
    3617. 

  3617. <td align="left">  Critical </td>
    3618. 

  3618. <td align="left"> test </td>
    3619. 

  3619. <td align="left"> Akira Ajisaka </td>
    3620. 

  3620. <td align="left"> Akira Ajisaka </td></tr>
    3621. 

  3621. <tr class="a">
    3622. 

  3622. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14096">HDFS-14096</a> </td>
    3623. 

  3623. <td align="left"> [SPS] : Add Support for Storage Policy Satisfier in ViewFs </td>
    3624. 

  3624. <td align="left">  Major </td>
    3625. 

  3625. <td align="left"> federation </td>
    3626. 

  3626. <td align="left"> Ayush Saxena </td>
    3627. 

  3627. <td align="left"> Ayush Saxena </td></tr>
    3628. 

  3628. <tr class="b">
    3629. 

  3629. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15787">HADOOP-15787</a> </td>
    3630. 

  3630. <td align="left"> [JDK11] TestIPC.testRTEDuringConnectionSetup fails </td>
    3631. 

  3631. <td align="left">  Major </td>
    3632. 

  3632. <td align="left"> . </td>
    3633. 

  3633. <td align="left"> Akira Ajisaka </td>
    3634. 

  3634. <td align="left"> Zsolt Venczel </td></tr>
    3635. 

  3635. <tr class="a">
    3636. 

  3636. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14262">HDFS-14262</a> </td>
    3637. 

  3637. <td align="left"> [SBN read] Unclear Log.WARN message in GlobalStateIdContext </td>
    3638. 

  3638. <td align="left">  Major </td>
    3639. 

  3639. <td align="left"> hdfs </td>
    3640. 

  3640. <td align="left"> Shweta </td>
    3641. 

  3641. <td align="left"> Shweta </td></tr>
    3642. 

  3642. <tr class="b">
    3643. 

  3643. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7243">YARN-7243</a> </td>
    3644. 

  3644. <td align="left"> Moving logging APIs over to slf4j in hadoop-yarn-server-resourcemanager </td>
    3645. 

  3645. <td align="left">  Major </td>
    3646. 

  3646. <td align="left"> . </td>
    3647. 

  3647. <td align="left"> Yeliang Cang </td>
    3648. 

  3648. <td align="left"> Prabhu Joseph </td></tr>
    3649. 

  3649. <tr class="a">
    3650. 

  3650. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13404">HDFS-13404</a> </td>
    3651. 

  3651. <td align="left"> RBF: TestRouterWebHDFSContractAppend.testRenameFileBeingAppended fails </td>
    3652. 

  3652. <td align="left">  Major </td>
    3653. 

  3653. <td align="left"> test </td>
    3654. 

  3654. <td align="left"> Takanobu Asanuma </td>
    3655. 

  3655. <td align="left"> Takanobu Asanuma </td></tr>
    3656. 

  3656. <tr class="b">
    3657. 

  3657. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16117">HADOOP-16117</a> </td>
    3658. 

  3658. <td align="left"> Update AWS SDK to 1.11.563 </td>
    3659. 

  3659. <td align="left">  Major </td>
    3660. 

  3660. <td align="left"> build, fs/s3 </td>
    3661. 

  3661. <td align="left"> Steve Loughran </td>
    3662. 

  3662. <td align="left"> Steve Loughran </td></tr>
    3663. 

  3663. <tr class="a">
    3664. 

  3664. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14590">HDFS-14590</a> </td>
    3665. 

  3665. <td align="left"> [SBN Read] Add the document link to the top page </td>
    3666. 

  3666. <td align="left">  Major </td>
    3667. 

  3667. <td align="left"> documentation </td>
    3668. 

  3668. <td align="left"> Takanobu Asanuma </td>
    3669. 

  3669. <td align="left"> Takanobu Asanuma </td></tr>
    3670. 

  3670. <tr class="b">
    3671. 

  3671. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9791">YARN-9791</a> </td>
    3672. 

  3672. <td align="left"> Queue Mutation API does not allow to remove a config </td>
    3673. 

  3673. <td align="left">  Major </td>
    3674. 

  3674. <td align="left"> capacity scheduler </td>
    3675. 

  3675. <td align="left"> Prabhu Joseph </td>
    3676. 

  3676. <td align="left"> Prabhu Joseph </td></tr>
    3677. 

  3677. <tr class="a">
    3678. 

  3678. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14822">HDFS-14822</a> </td>
    3679. 

  3679. <td align="left"> [SBN read] Revisit GlobalStateIdContext locking when getting server state id </td>
    3680. 

  3680. <td align="left">  Major </td>
    3681. 

  3681. <td align="left"> hdfs </td>
    3682. 

  3682. <td align="left"> Chen Liang </td>
    3683. 

  3683. <td align="left"> Chen Liang </td></tr>
    3684. 

  3684. <tr class="b">
    3685. 

  3685. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14785">HDFS-14785</a> </td>
    3686. 

  3686. <td align="left"> [SBN read] Change client logging to be less aggressive </td>
    3687. 

  3687. <td align="left">  Major </td>
    3688. 

  3688. <td align="left"> hdfs </td>
    3689. 

  3689. <td align="left"> Chen Liang </td>
    3690. 

  3690. <td align="left"> Chen Liang </td></tr>
    3691. 

  3691. <tr class="a">
    3692. 

  3692. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9864">YARN-9864</a> </td>
    3693. 

  3693. <td align="left"> Format CS Configuration present in Configuration Store </td>
    3694. 

  3694. <td align="left">  Major </td>
    3695. 

  3695. <td align="left"> capacity scheduler </td>
    3696. 

  3696. <td align="left"> Prabhu Joseph </td>
    3697. 

  3697. <td align="left"> Prabhu Joseph </td></tr>
    3698. 

  3698. <tr class="b">
    3699. 

  3699. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9801">YARN-9801</a> </td>
    3700. 

  3700. <td align="left"> SchedConfCli does not work with https mode </td>
    3701. 

  3701. <td align="left">  Major </td>
    3702. 

  3702. <td align="left"> . </td>
    3703. 

  3703. <td align="left"> Prabhu Joseph </td>
    3704. 

  3704. <td align="left"> Prabhu Joseph </td></tr>
    3705. 

  3705. <tr class="a">
    3706. 

  3706. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14858">HDFS-14858</a> </td>
    3707. 

  3707. <td align="left"> [SBN read] Allow configurably enable/disable AlignmentContext on NameNode </td>
    3708. 

  3708. <td align="left">  Major </td>
    3709. 

  3709. <td align="left"> hdfs </td>
    3710. 

  3710. <td align="left"> Chen Liang </td>
    3711. 

  3711. <td align="left"> Chen Liang </td></tr>
    3712. 

  3712. <tr class="b">
    3713. 

  3713. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12979">HDFS-12979</a> </td>
    3714. 

  3714. <td align="left"> StandbyNode should upload FsImage to ObserverNode after checkpointing. </td>
    3715. 

  3715. <td align="left">  Major </td>
    3716. 

  3716. <td align="left"> hdfs </td>
    3717. 

  3717. <td align="left"> Konstantin Shvachko </td>
    3718. 

  3718. <td align="left"> Chen Liang </td></tr>
    3719. 

  3719. <tr class="a">
    3720. 

  3720. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9873">YARN-9873</a> </td>
    3721. 

  3721. <td align="left"> Mutation API Config Change need to update Version Number </td>
    3722. 

  3722. <td align="left">  Major </td>
    3723. 

  3723. <td align="left"> . </td>
    3724. 

  3724. <td align="left"> Prabhu Joseph </td>
    3725. 

  3725. <td align="left"> Prabhu Joseph </td></tr>
    3726. 

  3726. <tr class="b">
    3727. 

  3727. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14162">HDFS-14162</a> </td>
    3728. 

  3728. <td align="left"> Balancer should work with ObserverNode </td>
    3729. 

  3729. <td align="left">  Major </td>
    3730. 

  3730. <td align="left"> . </td>
    3731. 

  3731. <td align="left"> Konstantin Shvachko </td>
    3732. 

  3732. <td align="left"> Erik Krogen </td></tr>
    3733. 

  3733. <tr class="a">
    3734. 

  3734. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9773">YARN-9773</a> </td>
    3735. 

  3735. <td align="left"> Add QueueMetrics for Custom Resources </td>
    3736. 

  3736. <td align="left">  Major </td>
    3737. 

  3737. <td align="left"> . </td>
    3738. 

  3738. <td align="left"> Manikandan R </td>
    3739. 

  3739. <td align="left"> Manikandan R </td></tr>
    3740. 

  3740. <tr class="b">
    3741. 

  3741. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16598">HADOOP-16598</a> </td>
    3742. 

  3742. <td align="left"> Backport &#x201c;HADOOP-16558 [COMMON+HDFS] use protobuf-maven-plugin to generate protobuf classes&#x201d; to all active branches </td>
    3743. 

  3743. <td align="left">  Major </td>
    3744. 

  3744. <td align="left"> common </td>
    3745. 

  3745. <td align="left"> Duo Zhang </td>
    3746. 

  3746. <td align="left"> Duo Zhang </td></tr>
    3747. 

  3747. <tr class="a">
    3748. 

  3748. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9950">YARN-9950</a> </td>
    3749. 

  3749. <td align="left"> Unset Ordering Policy of Leaf/Parent queue converted from Parent/Leaf queue respectively </td>
    3750. 

  3750. <td align="left">  Major </td>
    3751. 

  3751. <td align="left"> capacity scheduler </td>
    3752. 

  3752. <td align="left"> Prabhu Joseph </td>
    3753. 

  3753. <td align="left"> Prabhu Joseph </td></tr>
    3754. 

  3754. <tr class="b">
    3755. 

  3755. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9900">YARN-9900</a> </td>
    3756. 

  3756. <td align="left"> Revert to previous state when Invalid Config is applied and Refresh Support in SchedulerConfig Format </td>
    3757. 

  3757. <td align="left">  Major </td>
    3758. 

  3758. <td align="left"> capacity scheduler </td>
    3759. 

  3759. <td align="left"> Prabhu Joseph </td>
    3760. 

  3760. <td align="left"> Prabhu Joseph </td></tr>
    3761. 

  3761. <tr class="a">
    3762. 

  3762. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16610">HADOOP-16610</a> </td>
    3763. 

  3763. <td align="left"> Upgrade to yetus 0.11.1 and use emoji vote on github pre commit </td>
    3764. 

  3764. <td align="left">  Major </td>
    3765. 

  3765. <td align="left"> build </td>
    3766. 

  3766. <td align="left"> Duo Zhang </td>
    3767. 

  3767. <td align="left"> Duo Zhang </td></tr>
    3768. 

  3768. <tr class="b">
    3769. 

  3769. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9909">YARN-9909</a> </td>
    3770. 

  3770. <td align="left"> Offline format of YarnConfigurationStore </td>
    3771. 

  3771. <td align="left">  Major </td>
    3772. 

  3772. <td align="left"> capacity scheduler </td>
    3773. 

  3773. <td align="left"> Prabhu Joseph </td>
    3774. 

  3774. <td align="left"> Prabhu Joseph </td></tr>
    3775. 

  3775. <tr class="a">
    3776. 

  3776. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9836">YARN-9836</a> </td>
    3777. 

  3777. <td align="left"> General usability improvements in showSimulationTrace.html </td>
    3778. 

  3778. <td align="left">  Minor </td>
    3779. 

  3779. <td align="left"> scheduler-load-simulator </td>
    3780. 

  3780. <td align="left"> Adam Antal </td>
    3781. 

  3781. <td align="left"> Adam Antal </td></tr>
    3782. 

  3782. <tr class="b">
    3783. 

  3783. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16612">HADOOP-16612</a> </td>
    3784. 

  3784. <td align="left"> Track Azure Blob File System client-perceived latency </td>
    3785. 

  3785. <td align="left">  Major </td>
    3786. 

  3786. <td align="left"> fs/azure, hdfs-client </td>
    3787. 

  3787. <td align="left"> Jeetesh Mangwani </td>
    3788. 

  3788. <td align="left"> Jeetesh Mangwani </td></tr>
    3789. 

  3789. <tr class="a">
    3790. 

  3790. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16758">HADOOP-16758</a> </td>
    3791. 

  3791. <td align="left"> Refine testing.md to tell user better how to use auth-keys.xml </td>
    3792. 

  3792. <td align="left">  Minor </td>
    3793. 

  3793. <td align="left"> fs/s3 </td>
    3794. 

  3794. <td align="left"> Mingliang Liu </td>
    3795. 

  3795. <td align="left"> Mingliang Liu </td></tr>
    3796. 

  3796. <tr class="b">
    3797. 

  3797. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16609">HADOOP-16609</a> </td>
    3798. 

  3798. <td align="left"> Add Jenkinsfile for all active branches </td>
    3799. 

  3799. <td align="left">  Major </td>
    3800. 

  3800. <td align="left"> build </td>
    3801. 

  3801. <td align="left"> Duo Zhang </td>
    3802. 

  3802. <td align="left"> Akira Ajisaka </td></tr>
    3803. 

  3803. <tr class="a">
    3804. 

  3804. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16785">HADOOP-16785</a> </td>
    3805. 

  3805. <td align="left"> Improve wasb and abfs resilience on double close() calls </td>
    3806. 

  3806. <td align="left">  Major </td>
    3807. 

  3807. <td align="left"> fs/azure </td>
    3808. 

  3808. <td align="left"> Steve Loughran </td>
    3809. 

  3809. <td align="left"> Steve Loughran </td></tr>
    3810. 

  3810. <tr class="b">
    3811. 

  3811. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10026">YARN-10026</a> </td>
    3812. 

  3812. <td align="left"> Pull out common code pieces from ATS v1.5 and v2 </td>
    3813. 

  3813. <td align="left">  Major </td>
    3814. 

  3814. <td align="left"> ATSv2, yarn </td>
    3815. 

  3815. <td align="left"> Adam Antal </td>
    3816. 

  3816. <td align="left"> Adam Antal </td></tr>
    3817. 

  3817. <tr class="a">
    3818. 

  3818. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10028">YARN-10028</a> </td>
    3819. 

  3819. <td align="left"> Integrate the new abstract log servlet to the JobHistory server </td>
    3820. 

  3820. <td align="left">  Major </td>
    3821. 

  3821. <td align="left"> yarn </td>
    3822. 

  3822. <td align="left"> Adam Antal </td>
    3823. 

  3823. <td align="left"> Adam Antal </td></tr>
    3824. 

  3824. <tr class="b">
    3825. 

  3825. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10083">YARN-10083</a> </td>
    3826. 

  3826. <td align="left"> Provide utility to ask whether an application is in final status </td>
    3827. 

  3827. <td align="left">  Minor </td>
    3828. 

  3828. <td align="left"> . </td>
    3829. 

  3829. <td align="left"> Adam Antal </td>
    3830. 

  3830. <td align="left"> Adam Antal </td></tr>
    3831. 

  3831. <tr class="a">
    3832. 

  3832. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10109">YARN-10109</a> </td>
    3833. 

  3833. <td align="left"> Allow stop and convert from leaf to parent queue in a single Mutation API call </td>
    3834. 

  3834. <td align="left">  Major </td>
    3835. 

  3835. <td align="left"> capacity scheduler </td>
    3836. 

  3836. <td align="left"> Prabhu Joseph </td>
    3837. 

  3837. <td align="left"> Prabhu Joseph </td></tr>
    3838. 

  3838. <tr class="b">
    3839. 

  3839. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10101">YARN-10101</a> </td>
    3840. 

  3840. <td align="left"> Support listing of aggregated logs for containers belonging to an application attempt </td>
    3841. 

  3841. <td align="left">  Major </td>
    3842. 

  3842. <td align="left"> log-aggregation, yarn </td>
    3843. 

  3843. <td align="left"> Adam Antal </td>
    3844. 

  3844. <td align="left"> Adam Antal </td></tr>
    3845. 

  3845. <tr class="a">
    3846. 

  3846. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10022">YARN-10022</a> </td>
    3847. 

  3847. <td align="left"> Create RM Rest API to validate a CapacityScheduler Configuration </td>
    3848. 

  3848. <td align="left">  Major </td>
    3849. 

  3849. <td align="left"> . </td>
    3850. 

  3850. <td align="left"> Kinga Marton </td>
    3851. 

  3851. <td align="left"> Kinga Marton </td></tr>
    3852. 

  3852. <tr class="b">
    3853. 

  3853. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15173">HDFS-15173</a> </td>
    3854. 

  3854. <td align="left"> RBF: Delete repeated configuration &#x2018;dfs.federation.router.metrics.enable&#x2019; </td>
    3855. 

  3855. <td align="left">  Minor </td>
    3856. 

  3856. <td align="left"> documentation, rbf </td>
    3857. 

  3857. <td align="left"> panlijie </td>
    3858. 

  3858. <td align="left"> panlijie </td></tr>
    3859. 

  3859. <tr class="a">
    3860. 

  3860. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10139">YARN-10139</a> </td>
    3861. 

  3861. <td align="left"> ValidateAndGetSchedulerConfiguration API fails when cluster max allocation &gt; default 8GB </td>
    3862. 

  3862. <td align="left">  Major </td>
    3863. 

  3863. <td align="left"> . </td>
    3864. 

  3864. <td align="left"> Prabhu Joseph </td>
    3865. 

  3865. <td align="left"> Prabhu Joseph </td></tr>
    3866. 

  3866. <tr class="b">
    3867. 

  3867. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14731">HDFS-14731</a> </td>
    3868. 

  3868. <td align="left"> [FGL] Remove redundant locking on NameNode. </td>
    3869. 

  3869. <td align="left">  Major </td>
    3870. 

  3870. <td align="left"> namenode </td>
    3871. 

  3871. <td align="left"> Konstantin Shvachko </td>
    3872. 

  3872. <td align="left"> Konstantin Shvachko </td></tr>
    3873. 

  3873. <tr class="a">
    3874. 

  3874. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10194">YARN-10194</a> </td>
    3875. 

  3875. <td align="left"> YARN RMWebServices /scheduler-conf/validate leaks ZK Connections </td>
    3876. 

  3876. <td align="left">  Blocker </td>
    3877. 

  3877. <td align="left"> capacityscheduler </td>
    3878. 

  3878. <td align="left"> Akhil PB </td>
    3879. 

  3879. <td align="left"> Prabhu Joseph </td></tr>
    3880. 

  3880. <tr class="b">
    3881. 

  3881. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14353">HDFS-14353</a> </td>
    3882. 

  3882. <td align="left"> Erasure Coding: metrics xmitsInProgress become to negative. </td>
    3883. 

  3883. <td align="left">  Major </td>
    3884. 

  3884. <td align="left"> datanode, erasure-coding </td>
    3885. 

  3885. <td align="left"> Baolong Mao </td>
    3886. 

  3886. <td align="left"> Baolong Mao </td></tr>
    3887. 

  3887. <tr class="a">
    3888. 

  3888. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15305">HDFS-15305</a> </td>
    3889. 

  3889. <td align="left"> Extend ViewFS and provide ViewFSOverloadScheme implementation with scheme configurable. </td>
    3890. 

  3890. <td align="left">  Major </td>
    3891. 

  3891. <td align="left"> fs, hadoop-client, hdfs-client, viewfs </td>
    3892. 

  3892. <td align="left"> Uma Maheswara Rao G </td>
    3893. 

  3893. <td align="left"> Uma Maheswara Rao G </td></tr>
    3894. 

  3894. <tr class="b">
    3895. 

  3895. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15306">HDFS-15306</a> </td>
    3896. 

  3896. <td align="left"> Make mount-table to read from central place ( Let&#x2019;s say from HDFS) </td>
    3897. 

  3897. <td align="left">  Major </td>
    3898. 

  3898. <td align="left"> configuration, hadoop-client </td>
    3899. 

  3899. <td align="left"> Uma Maheswara Rao G </td>
    3900. 

  3900. <td align="left"> Uma Maheswara Rao G </td></tr>
    3901. 

  3901. <tr class="a">
    3902. 

  3902. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16756">HADOOP-16756</a> </td>
    3903. 

  3903. <td align="left"> distcp -update to S3A; abfs, etc always overwrites due to block size mismatch </td>
    3904. 

  3904. <td align="left">  Major </td>
    3905. 

  3905. <td align="left"> fs/s3, tools/distcp </td>
    3906. 

  3906. <td align="left"> Daisuke Kobayashi </td>
    3907. 

  3907. <td align="left"> Steve Loughran </td></tr>
    3908. 

  3908. <tr class="b">
    3909. 

  3909. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15322">HDFS-15322</a> </td>
    3910. 

  3910. <td align="left"> Make NflyFS to work when ViewFsOverloadScheme&#x2019;s scheme and target uris schemes are same. </td>
    3911. 

  3911. <td align="left">  Major </td>
    3912. 

  3912. <td align="left"> fs, nflyFs, viewfs, viewfsOverloadScheme </td>
    3913. 

  3913. <td align="left"> Uma Maheswara Rao G </td>
    3914. 

  3914. <td align="left"> Uma Maheswara Rao G </td></tr>
    3915. 

  3915. <tr class="a">
    3916. 

  3916. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15321">HDFS-15321</a> </td>
    3917. 

  3917. <td align="left"> Make DFSAdmin tool to work with ViewFSOverloadScheme </td>
    3918. 

  3918. <td align="left">  Major </td>
    3919. 

  3919. <td align="left"> dfsadmin, fs, viewfs </td>
    3920. 

  3920. <td align="left"> Uma Maheswara Rao G </td>
    3921. 

  3921. <td align="left"> Uma Maheswara Rao G </td></tr>
    3922. 

  3922. <tr class="b">
    3923. 

  3923. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15330">HDFS-15330</a> </td>
    3924. 

  3924. <td align="left"> Document the ViewFSOverloadScheme details in ViewFS guide </td>
    3925. 

  3925. <td align="left">  Major </td>
    3926. 

  3926. <td align="left"> viewfs, viewfsOverloadScheme </td>
    3927. 

  3927. <td align="left"> Uma Maheswara Rao G </td>
    3928. 

  3928. <td align="left"> Uma Maheswara Rao G </td></tr>
    3929. 

  3929. <tr class="a">
    3930. 

  3930. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15389">HDFS-15389</a> </td>
    3931. 

  3931. <td align="left"> DFSAdmin should close filesystem and dfsadmin -setBalancerBandwidth should work with ViewFSOverloadScheme </td>
    3932. 

  3932. <td align="left">  Major </td>
    3933. 

  3933. <td align="left"> dfsadmin, viewfsOverloadScheme </td>
    3934. 

  3934. <td align="left"> Ayush Saxena </td>
    3935. 

  3935. <td align="left"> Ayush Saxena </td></tr>
    3936. 

  3936. <tr class="b">
    3937. 

  3937. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15394">HDFS-15394</a> </td>
    3938. 

  3938. <td align="left"> Add all available fs.viewfs.overload.scheme.target.&lt;scheme&gt;.impl classes in core-default.xml bydefault. </td>
    3939. 

  3939. <td align="left">  Major </td>
    3940. 

  3940. <td align="left"> configuration, viewfs, viewfsOverloadScheme </td>
    3941. 

  3941. <td align="left"> Uma Maheswara Rao G </td>
    3942. 

  3942. <td align="left"> Uma Maheswara Rao G </td></tr>
    3943. 

  3943. <tr class="a">
    3944. 

  3944. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15387">HDFS-15387</a> </td>
    3945. 

  3945. <td align="left"> FSUsage$DF should consider ViewFSOverloadScheme in processPath </td>
    3946. 

  3946. <td align="left">  Minor </td>
    3947. 

  3947. <td align="left"> viewfs </td>
    3948. 

  3948. <td align="left"> Uma Maheswara Rao G </td>
    3949. 

  3949. <td align="left"> Uma Maheswara Rao G </td></tr>
    3950. 

  3950. <tr class="b">
    3951. 

  3951. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15418">HDFS-15418</a> </td>
    3952. 

  3952. <td align="left"> ViewFileSystemOverloadScheme should represent mount links as non symlinks </td>
    3953. 

  3953. <td align="left">  Major </td>
    3954. 

  3954. <td align="left"> . </td>
    3955. 

  3955. <td align="left"> Uma Maheswara Rao G </td>
    3956. 

  3956. <td align="left"> Uma Maheswara Rao G </td></tr>
    3957. 

  3957. <tr class="a">
    3958. 

  3958. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15427">HDFS-15427</a> </td>
    3959. 

  3959. <td align="left"> Merged ListStatus with Fallback target filesystem and InternalDirViewFS. </td>
    3960. 

  3960. <td align="left">  Major </td>
    3961. 

  3961. <td align="left"> viewfs </td>
    3962. 

  3962. <td align="left"> Uma Maheswara Rao G </td>
    3963. 

  3963. <td align="left"> Uma Maheswara Rao G </td></tr>
    3964. 

  3964. <tr class="b">
    3965. 

  3965. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15429">HDFS-15429</a> </td>
    3966. 

  3966. <td align="left"> mkdirs should work when parent dir is internalDir and fallback configured. </td>
    3967. 

  3967. <td align="left">  Major </td>
    3968. 

  3968. <td align="left"> . </td>
    3969. 

  3969. <td align="left"> Uma Maheswara Rao G </td>
    3970. 

  3970. <td align="left"> Uma Maheswara Rao G </td></tr>
    3971. 

  3971. <tr class="a">
    3972. 

  3972. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15436">HDFS-15436</a> </td>
    3973. 

  3973. <td align="left"> Default mount table name used by ViewFileSystem should be configurable </td>
    3974. 

  3974. <td align="left">  Major </td>
    3975. 

  3975. <td align="left"> viewfs, viewfsOverloadScheme </td>
    3976. 

  3976. <td align="left"> Virajith Jalaparti </td>
    3977. 

  3977. <td align="left"> Virajith Jalaparti </td></tr>
    3978. 

  3978. <tr class="b">
    3979. 

  3979. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15450">HDFS-15450</a> </td>
    3980. 

  3980. <td align="left"> Fix NN trash emptier to work if ViewFSOveroadScheme enabled </td>
    3981. 

  3981. <td align="left">  Major </td>
    3982. 

  3982. <td align="left"> namenode, viewfsOverloadScheme </td>
    3983. 

  3983. <td align="left"> Uma Maheswara Rao G </td>
    3984. 

  3984. <td align="left"> Uma Maheswara Rao G </td></tr>
    3985. 

  3985. <tr class="a">
    3986. 

  3986. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15462">HDFS-15462</a> </td>
    3987. 

  3987. <td align="left"> Add fs.viewfs.overload.scheme.target.ofs.impl to core-default.xml </td>
    3988. 

  3988. <td align="left">  Major </td>
    3989. 

  3989. <td align="left"> configuration, viewfs, viewfsOverloadScheme </td>
    3990. 

  3990. <td align="left"> Siyao Meng </td>
    3991. 

  3991. <td align="left"> Siyao Meng </td></tr>
    3992. 

  3992. <tr class="b">
    3993. 

  3993. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15464">HDFS-15464</a> </td>
    3994. 

  3994. <td align="left"> ViewFsOverloadScheme should work when -fs option pointing to remote cluster without mount links </td>
    3995. 

  3995. <td align="left">  Major </td>
    3996. 

  3996. <td align="left"> viewfsOverloadScheme </td>
    3997. 

  3997. <td align="left"> Uma Maheswara Rao G </td>
    3998. 

  3998. <td align="left"> Uma Maheswara Rao G </td></tr>
    3999. 

  3999. <tr class="a">
    4000. 

  4000. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17101">HADOOP-17101</a> </td>
    4001. 

  4001. <td align="left"> Replace Guava Function with Java8+ Function </td>
    4002. 

  4002. <td align="left">  Major </td>
    4003. 

  4003. <td align="left"> . </td>
    4004. 

  4004. <td align="left"> Ahmed Hussein </td>
    4005. 

  4005. <td align="left"> Ahmed Hussein </td></tr>
    4006. 

  4006. <tr class="b">
    4007. 

  4007. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17099">HADOOP-17099</a> </td>
    4008. 

  4008. <td align="left"> Replace Guava Predicate with Java8+ Predicate </td>
    4009. 

  4009. <td align="left">  Minor </td>
    4010. 

  4010. <td align="left"> . </td>
    4011. 

  4011. <td align="left"> Ahmed Hussein </td>
    4012. 

  4012. <td align="left"> Ahmed Hussein </td></tr>
    4013. 

  4013. <tr class="a">
    4014. 

  4014. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15478">HDFS-15478</a> </td>
    4015. 

  4015. <td align="left"> When Empty mount points, we are assigning fallback link to self. But it should not use full URI for target fs. </td>
    4016. 

  4016. <td align="left">  Major </td>
    4017. 

  4017. <td align="left"> . </td>
    4018. 

  4018. <td align="left"> Uma Maheswara Rao G </td>
    4019. 

  4019. <td align="left"> Uma Maheswara Rao G </td></tr>
    4020. 

  4020. <tr class="b">
    4021. 

  4021. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17100">HADOOP-17100</a> </td>
    4022. 

  4022. <td align="left"> Replace Guava Supplier with Java8+ Supplier in Hadoop </td>
    4023. 

  4023. <td align="left">  Major </td>
    4024. 

  4024. <td align="left"> . </td>
    4025. 

  4025. <td align="left"> Ahmed Hussein </td>
    4026. 

  4026. <td align="left"> Ahmed Hussein </td></tr>
    4027. 

  4027. <tr class="a">
    4028. 

  4028. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15515">HDFS-15515</a> </td>
    4029. 

  4029. <td align="left"> mkdirs on fallback should throw IOE out instead of suppressing and returning false </td>
    4030. 

  4030. <td align="left">  Major </td>
    4031. 

  4031. <td align="left"> . </td>
    4032. 

  4032. <td align="left"> Uma Maheswara Rao G </td>
    4033. 

  4033. <td align="left"> Uma Maheswara Rao G </td></tr>
    4034. 

  4034. <tr class="b">
    4035. 

  4035. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17199">HADOOP-17199</a> </td>
    4036. 

  4036. <td align="left"> Backport HADOOP-13230 list/getFileStatus changes for preserved directory markers </td>
    4037. 

  4037. <td align="left">  Major </td>
    4038. 

  4038. <td align="left"> fs/s3 </td>
    4039. 

  4039. <td align="left"> Steve Loughran </td>
    4040. 

  4040. <td align="left"> Steve Loughran </td></tr>
    4041. 

  4041. <tr class="a">
    4042. 

  4042. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-8631">HDFS-8631</a> </td>
    4043. 

  4043. <td align="left"> WebHDFS : Support setQuota </td>
    4044. 

  4044. <td align="left">  Major </td>
    4045. 

  4045. <td align="left"> . </td>
    4046. 

  4046. <td align="left"> nijel </td>
    4047. 

  4047. <td align="left"> Chao Sun </td></tr>
    4048. 

  4048. <tr class="b">
    4049. 

  4049. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10332">YARN-10332</a> </td>
    4050. 

  4050. <td align="left"> RESOURCE_UPDATE event was repeatedly registered in DECOMMISSIONING state </td>
    4051. 

  4051. <td align="left">  Minor </td>
    4052. 

  4052. <td align="left"> resourcemanager </td>
    4053. 

  4053. <td align="left"> yehuanhuan </td>
    4054. 

  4054. <td align="left"> yehuanhuan </td></tr>
    4055. 

  4055. <tr class="a">
    4056. 

  4056. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15459">HDFS-15459</a> </td>
    4057. 

  4057. <td align="left"> TestBlockTokenWithDFSStriped fails intermittently </td>
    4058. 

  4058. <td align="left">  Major </td>
    4059. 

  4059. <td align="left"> hdfs </td>
    4060. 

  4060. <td align="left"> Ahmed Hussein </td>
    4061. 

  4061. <td align="left"> Ahmed Hussein </td></tr>
    4062. 

  4062. <tr class="b">
    4063. 

  4063. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15461">HDFS-15461</a> </td>
    4064. 

  4064. <td align="left"> TestDFSClientRetries#testGetFileChecksum fails intermittently </td>
    4065. 

  4065. <td align="left">  Major </td>
    4066. 

  4066. <td align="left"> dfsclient, test </td>
    4067. 

  4067. <td align="left"> Ahmed Hussein </td>
    4068. 

  4068. <td align="left"> Ahmed Hussein </td></tr>
    4069. 

  4069. <tr class="a">
    4070. 

  4070. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-9776">HDFS-9776</a> </td>
    4071. 

  4071. <td align="left"> TestHAAppend#testMultipleAppendsDuringCatchupTailing is flaky </td>
    4072. 

  4072. <td align="left">  Major </td>
    4073. 

  4073. <td align="left"> . </td>
    4074. 

  4074. <td align="left"> Vinayakumar B </td>
    4075. 

  4075. <td align="left"> Ahmed Hussein </td></tr>
    4076. 

  4076. <tr class="b">
    4077. 

  4077. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17330">HADOOP-17330</a> </td>
    4078. 

  4078. <td align="left"> Backport HADOOP-16005-&#x201c;NativeAzureFileSystem does not support setXAttr&#x201d; to branch-3.2 </td>
    4079. 

  4079. <td align="left">  Major </td>
    4080. 

  4080. <td align="left"> fs/azure </td>
    4081. 

  4081. <td align="left"> Sally Zuo </td>
    4082. 

  4082. <td align="left"> Sally Zuo </td></tr>
    4083. 

  4083. <tr class="a">
    4084. 

  4084. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15643">HDFS-15643</a> </td>
    4085. 

  4085. <td align="left"> EC: Fix checksum computation in case of native encoders </td>
    4086. 

  4086. <td align="left">  Blocker </td>
    4087. 

  4087. <td align="left"> . </td>
    4088. 

  4088. <td align="left"> Ahmed Hussein </td>
    4089. 

  4089. <td align="left"> Ayush Saxena </td></tr>
    4090. 

  4090. <tr class="b">
    4091. 

  4091. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17343">HADOOP-17343</a> </td>
    4092. 

  4092. <td align="left"> Upgrade aws-java-sdk to 1.11.901 </td>
    4093. 

  4093. <td align="left">  Minor </td>
    4094. 

  4094. <td align="left"> build, fs/s3 </td>
    4095. 

  4095. <td align="left"> Dongjoon Hyun </td>
    4096. 

  4096. <td align="left"> Steve Loughran </td></tr>
    4097. 

  4097. <tr class="a">
    4098. 

  4098. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17325">HADOOP-17325</a> </td>
    4099. 

  4099. <td align="left"> WASB: Test failures </td>
    4100. 

  4100. <td align="left">  Major </td>
    4101. 

  4101. <td align="left"> fs/azure, test </td>
    4102. 

  4102. <td align="left"> Sneha Vijayarajan </td>
    4103. 

  4103. <td align="left"> Steve Loughran </td></tr>
    4104. 

  4104. <tr class="b">
    4105. 

  4105. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15708">HDFS-15708</a> </td>
    4106. 

  4106. <td align="left"> TestURLConnectionFactory fails by NoClassDefFoundError in branch-3.3 and branch-3.2 </td>
    4107. 

  4107. <td align="left">  Blocker </td>
    4108. 

  4108. <td align="left"> test </td>
    4109. 

  4109. <td align="left"> Akira Ajisaka </td>
    4110. 

  4110. <td align="left"> Chao Sun </td></tr>
    4111. 

  4111. </tbody>
    4112. 

  4112. </table></section><section>
    4113. 

  4113. <h3><a name="OTHER:"></a>OTHER:</h3>
    4114. 

  4114. <table border="0" class="bodyTable">
    4115. 

  4115. <thead>
    4116. 

  4116. 

  4117. <tr class="a">
    4118. 

  4118. <th align="left"> JIRA </th>
    4119. 

  4119. <th align="left"> Summary </th>
    4120. 

  4120. <th align="left"> Priority </th>
    4121. 

  4121. <th align="left"> Component </th>
    4122. 

  4122. <th align="left"> Reporter </th>
    4123. 

  4123. <th align="left"> Contributor </th></tr>
    4124. 

  4124. </thead><tbody>
    4125. 

  4125. 

  4126. <tr class="b">
    4127. 

  4127. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14394">HDFS-14394</a> </td>
    4128. 

  4128. <td align="left"> Add -std=c99 / -std=gnu99 to libhdfs compile flags </td>
    4129. 

  4129. <td align="left">  Major </td>
    4130. 

  4130. <td align="left"> hdfs-client, libhdfs, native </td>
    4131. 

  4131. <td align="left"> Sahil Takiar </td>
    4132. 

  4132. <td align="left"> Sahil Takiar </td></tr>
    4133. 

  4133. <tr class="a">
    4134. 

  4134. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16365">HADOOP-16365</a> </td>
    4135. 

  4135. <td align="left"> Upgrade jackson-databind to 2.9.9 </td>
    4136. 

  4136. <td align="left">  Major </td>
    4137. 

  4137. <td align="left"> build </td>
    4138. 

  4138. <td align="left"> Shweta </td>
    4139. 

  4139. <td align="left"> Shweta </td></tr>
    4140. 

  4140. <tr class="b">
    4141. 

  4141. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16491">HADOOP-16491</a> </td>
    4142. 

  4142. <td align="left"> Upgrade jetty version to 9.3.27 </td>
    4143. 

  4143. <td align="left">  Major </td>
    4144. 

  4144. <td align="left"> . </td>
    4145. 

  4145. <td align="left"> Hrishikesh Gadre </td>
    4146. 

  4146. <td align="left"> Hrishikesh Gadre </td></tr>
    4147. 

  4147. <tr class="a">
    4148. 

  4148. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16542">HADOOP-16542</a> </td>
    4149. 

  4149. <td align="left"> Update commons-beanutils version to 1.9.4 </td>
    4150. 

  4150. <td align="left">  Major </td>
    4151. 

  4151. <td align="left"> . </td>
    4152. 

  4152. <td align="left"> Wei-Chiu Chuang </td>
    4153. 

  4153. <td align="left"> Kevin Su </td></tr>
    4154. 

  4154. <tr class="b">
    4155. 

  4155. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9730">YARN-9730</a> </td>
    4156. 

  4156. <td align="left"> Support forcing configured partitions to be exclusive based on app node label </td>
    4157. 

  4157. <td align="left">  Major </td>
    4158. 

  4158. <td align="left"> . </td>
    4159. 

  4159. <td align="left"> Jonathan Hung </td>
    4160. 

  4160. <td align="left"> Jonathan Hung </td></tr>
    4161. 

  4161. <tr class="a">
    4162. 

  4162. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16675">HADOOP-16675</a> </td>
    4163. 

  4163. <td align="left"> Upgrade jackson-databind to 2.9.10.1 </td>
    4164. 

  4164. <td align="left">  Blocker </td>
    4165. 

  4165. <td align="left"> security </td>
    4166. 

  4166. <td align="left"> Wei-Chiu Chuang </td>
    4167. 

  4167. <td align="left"> Lisheng Sun </td></tr>
    4168. 

  4168. <tr class="b">
    4169. 

  4169. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14959">HDFS-14959</a> </td>
    4170. 

  4170. <td align="left"> [SBNN read] access time should be turned off </td>
    4171. 

  4171. <td align="left">  Major </td>
    4172. 

  4172. <td align="left"> documentation </td>
    4173. 

  4173. <td align="left"> Wei-Chiu Chuang </td>
    4174. 

  4174. <td align="left"> Chao Sun </td></tr>
    4175. 

  4175. <tr class="a">
    4176. 

  4176. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16784">HADOOP-16784</a> </td>
    4177. 

  4177. <td align="left"> Update the year to 2020 </td>
    4178. 

  4178. <td align="left">  Major </td>
    4179. 

  4179. <td align="left"> . </td>
    4180. 

  4180. <td align="left"> Ayush Saxena </td>
    4181. 

  4181. <td align="left"> Ayush Saxena </td></tr>
    4182. 

  4182. <tr class="b">
    4183. 

  4183. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16803">HADOOP-16803</a> </td>
    4184. 

  4184. <td align="left"> Upgrade jackson-databind to 2.9.10.2 </td>
    4185. 

  4185. <td align="left">  Blocker </td>
    4186. 

  4186. <td align="left"> security </td>
    4187. 

  4187. <td align="left"> Akira Ajisaka </td>
    4188. 

  4188. <td align="left"> Masatake Iwasaki </td></tr>
    4189. 

  4189. <tr class="a">
    4190. 

  4190. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16871">HADOOP-16871</a> </td>
    4191. 

  4191. <td align="left"> Upgrade Netty version to 4.1.45.Final to handle CVE-2019-20444,CVE-2019-16869 </td>
    4192. 

  4192. <td align="left">  Major </td>
    4193. 

  4193. <td align="left"> . </td>
    4194. 

  4194. <td align="left"> Aray Chenchu Sukesh </td>
    4195. 

  4195. <td align="left"> Aray Chenchu Sukesh </td></tr>
    4196. 

  4196. <tr class="b">
    4197. 

  4197. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16647">HADOOP-16647</a> </td>
    4198. 

  4198. <td align="left"> Support OpenSSL 1.1.1 LTS </td>
    4199. 

  4199. <td align="left">  Critical </td>
    4200. 

  4200. <td align="left"> security </td>
    4201. 

  4201. <td align="left"> Wei-Chiu Chuang </td>
    4202. 

  4202. <td align="left"> Rakesh Radhakrishnan </td></tr>
    4203. 

  4203. <tr class="a">
    4204. 

  4204. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16982">HADOOP-16982</a> </td>
    4205. 

  4205. <td align="left"> Update Netty to 4.1.48.Final </td>
    4206. 

  4206. <td align="left">  Blocker </td>
    4207. 

  4207. <td align="left"> . </td>
    4208. 

  4208. <td align="left"> Wei-Chiu Chuang </td>
    4209. 

  4209. <td align="left"> Lisheng Sun </td></tr>
    4210. 

  4210. <tr class="b">
    4211. 

  4211. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16990">HADOOP-16990</a> </td>
    4212. 

  4212. <td align="left"> Update Mockserver </td>
    4213. 

  4213. <td align="left">  Major </td>
    4214. 

  4214. <td align="left"> . </td>
    4215. 

  4215. <td align="left"> Wei-Chiu Chuang </td>
    4216. 

  4216. <td align="left"> Attila Doroszlai </td></tr>
    4217. 

  4217. <tr class="a">
    4218. 

  4218. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10540">YARN-10540</a> </td>
    4219. 

  4219. <td align="left"> Node page is broken in YARN UI1 and UI2 including RMWebService api for nodes </td>
    4220. 

  4220. <td align="left">  Critical </td>
    4221. 

  4221. <td align="left"> webapp </td>
    4222. 

  4222. <td align="left"> Sunil G </td>
    4223. 

  4223. <td align="left"> Jim Brennan </td></tr>
    4224. 

  4224. <tr class="b">
    4225. 

  4225. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17445">HADOOP-17445</a> </td>
    4226. 

  4226. <td align="left"> Update the year to 2021 </td>
    4227. 

  4227. <td align="left">  Major </td>
    4228. 

  4228. <td align="left"> . </td>
    4229. 

  4229. <td align="left"> Xiaoqiao He </td>
    4230. 

  4230. <td align="left"> Xiaoqiao He </td></tr>
    4231. 

  4231. </tbody>
    4232. 

  4232. </table></section></section>
    4233. 

  4233.       </div>
    4234. 

  4234.     </div>
    4235. 

  4235.     <div class="clear">
    4236. 

  4236.       <hr/>
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    4250. 

  4250.   </body>
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