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    228. 

  228.                        <h5>MapReduce</h5>
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  251.           </ul>
    252. 

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

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    261. 

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

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  348.                        <h5>YARN REST APIs</h5>
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    365. 

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    366. 

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

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  381.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/yarn-service/ServiceDiscovery.html">Service Discovery</a>
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  384.                   <a href="../../../../hadoop-yarn/hadoop-yarn-site/yarn-service/SystemServices.html">System Services</a>
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  386.           </ul>
    387. 

  387.                        <h5>Hadoop Compatible File Systems</h5>
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  390.                   <a href="../../../../hadoop-aliyun/tools/hadoop-aliyun/index.html">Aliyun OSS</a>
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  393.                   <a href="../../../../hadoop-aws/tools/hadoop-aws/index.html">Amazon S3</a>
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  396.                   <a href="../../../../hadoop-azure/index.html">Azure Blob Storage</a>
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  402.                   <a href="../../../../hadoop-cos/cloud-storage/index.html">Tencent COS</a>
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  408.                   <a href="../../../../hadoop-tos/cloud-storage/index.html">VolcanoEngine TOS</a>
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  411.                        <h5>Auth</h5>
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  426.                        <h5>Tools</h5>
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  432.                   <a href="../../../../hadoop-archives/HadoopArchives.html">Hadoop Archives</a>
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  435.                   <a href="../../../../hadoop-archive-logs/HadoopArchiveLogs.html">Hadoop Archive Logs</a>
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  438.                   <a href="../../../../hadoop-distcp/DistCp.html">DistCp</a>
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  441.                   <a href="../../../../hadoop-federation-balance/HDFSFederationBalance.html">HDFS Federation Balance</a>
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  444.                   <a href="../../../../hadoop-gridmix/GridMix.html">GridMix</a>
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  447.                   <a href="../../../../hadoop-rumen/Rumen.html">Rumen</a>
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  453.                   <a href="../../../../hadoop-sls/SchedulerLoadSimulator.html">Scheduler Load Simulator</a>
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  459.                   <a href="../../../../hadoop-dynamometer/Dynamometer.html">Dynamometer</a>
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  461.           </ul>
    462. 

  462.                        <h5>Reference</h5>
    463. 

  463.                   <ul>
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  465.                   <a href="../../../../hadoop-project-dist/hadoop-common/release/">Changelog and Release Notes</a>
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  468.                   <a href="../../../../api/index.html">Java API docs</a>
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  471.                   <a href="../../../../hadoop-project-dist/hadoop-common/UnixShellAPI.html">Unix Shell API</a>
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  474.                   <a href="../../../../hadoop-project-dist/hadoop-common/Metrics.html">Metrics</a>
    475. 

  475.             </li>
    476. 

  476.           </ul>
    477. 

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

  478.                   <ul>
    479. 

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

  480.                   <a href="../../../../hadoop-project-dist/hadoop-common/core-default.xml">core-default.xml</a>
    481. 

  481.             </li>
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    483. 

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

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

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

  487.             </li>
    488. 

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

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

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    491. 

  491.                   <li class="none">
    492. 

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

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    494. 

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

  495.                   <a href="../../../../hadoop-kms/kms-default.html">kms-default.xml</a>
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  496.             </li>
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    498. 

  498.                   <a href="../../../../hadoop-hdfs-httpfs/httpfs-default.html">httpfs-default.xml</a>
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    500. 

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

  501.                   <a href="../../../../hadoop-project-dist/hadoop-common/DeprecatedProperties.html">Deprecated Properties</a>
    502. 

  502.             </li>
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  503.           </ul>
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    506. 

  506.         </a>
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    508. 

  508.                                </div>
    509. 

  509.     </div>
    510. 

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  515. # distributed with this work for additional information
    516. 

  516. # regarding copyright ownership.  The ASF licenses this file
    517. 

  517. # to you under the Apache License, Version 2.0 (the
    518. 

  518. # "License"); you may not use this file except in compliance
    519. 

  519. # with the License.  You may obtain a copy of the License at
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  527. # limitations under the License.
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  528. -->
    529. 

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

  530. <h2><a name="Release_3.0.4_-_Unreleased_.28as_of_2018-09-02.29"></a>Release 3.0.4 - Unreleased (as of 2018-09-02)</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/HDFS-13448">HDFS-13448</a> </td>
    546. 

  546. <td align="left"> HDFS Block Placement - Ignore Locality for First Block Replica </td>
    547. 

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

  548. <td align="left"> block placement, hdfs-client </td>
    549. 

  549. <td align="left"> BELUGA BEHR </td>
    550. 

  550. <td align="left"> BELUGA BEHR </td></tr>
    551. 

  551. </tbody>
    552. 

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

  553. <h3><a name="IMPROVEMENTS:"></a>IMPROVEMENTS:</h3>
    554. 

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

  555. <thead>
    556. 

  556. 

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

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

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

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

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

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

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

  564. </thead><tbody>
    565. 

  565. 

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

  567. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15252">HADOOP-15252</a> </td>
    568. 

  568. <td align="left"> Checkstyle version is not compatible with IDEA&#x2019;s checkstyle plugin </td>
    569. 

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

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

  571. <td align="left"> Andras Bokor </td>
    572. 

  572. <td align="left"> Andras Bokor </td></tr>
    573. 

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

  574. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13602">HDFS-13602</a> </td>
    575. 

  575. <td align="left"> Add checkOperation(WRITE) checks in FSNamesystem </td>
    576. 

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

  577. <td align="left"> ha, namenode </td>
    578. 

  578. <td align="left"> Erik Krogen </td>
    579. 

  579. <td align="left"> Chao Sun </td></tr>
    580. 

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

  581. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13155">HDFS-13155</a> </td>
    582. 

  582. <td align="left"> BlockPlacementPolicyDefault.chooseTargetInOrder Not Checking Return Value for NULL </td>
    583. 

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

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

  585. <td align="left"> BELUGA BEHR </td>
    586. 

  586. <td align="left"> Zsolt Venczel </td></tr>
    587. 

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

  588. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13659">HDFS-13659</a> </td>
    589. 

  589. <td align="left"> Add more test coverage for contentSummary for snapshottable path </td>
    590. 

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

  591. <td align="left"> namenode, test </td>
    592. 

  592. <td align="left"> Wei-Chiu Chuang </td>
    593. 

  593. <td align="left"> Wei-Chiu Chuang </td></tr>
    594. 

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

  595. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15499">HADOOP-15499</a> </td>
    596. 

  596. <td align="left"> Performance severe drop when running RawErasureCoderBenchmark with NativeRSRawErasureCoder </td>
    597. 

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

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

  599. <td align="left"> Sammi Chen </td>
    600. 

  600. <td align="left"> Sammi Chen </td></tr>
    601. 

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

  602. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13653">HDFS-13653</a> </td>
    603. 

  603. <td align="left"> Make dfs.client.failover.random.order a per nameservice configuration </td>
    604. 

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

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

  606. <td align="left"> Ekanth Sethuramalingam </td>
    607. 

  607. <td align="left"> Ekanth Sethuramalingam </td></tr>
    608. 

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

  609. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8394">YARN-8394</a> </td>
    610. 

  610. <td align="left"> Improve data locality documentation for Capacity Scheduler </td>
    611. 

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

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

  613. <td align="left"> Weiwei Yang </td>
    614. 

  614. <td align="left"> Weiwei Yang </td></tr>
    615. 

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

  616. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13641">HDFS-13641</a> </td>
    617. 

  617. <td align="left"> Add metrics for edit log tailing </td>
    618. 

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

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

  620. <td align="left"> Chao Sun </td>
    621. 

  621. <td align="left"> Chao Sun </td></tr>
    622. 

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

  623. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13686">HDFS-13686</a> </td>
    624. 

  624. <td align="left"> Add overall metrics for FSNamesystemLock </td>
    625. 

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

  626. <td align="left"> hdfs, namenode </td>
    627. 

  627. <td align="left"> Lukas Majercak </td>
    628. 

  628. <td align="left"> Lukas Majercak </td></tr>
    629. 

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

  630. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13692">HDFS-13692</a> </td>
    631. 

  631. <td align="left"> StorageInfoDefragmenter floods log when compacting StorageInfo TreeSet </td>
    632. 

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

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

  634. <td align="left"> Yiqun Lin </td>
    635. 

  635. <td align="left"> Bharat Viswanadham </td></tr>
    636. 

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

  637. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13703">HDFS-13703</a> </td>
    638. 

  638. <td align="left"> Avoid allocation of CorruptedBlocks hashmap when no corrupted blocks are hit </td>
    639. 

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

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

  641. <td align="left"> Todd Lipcon </td>
    642. 

  642. <td align="left"> Todd Lipcon </td></tr>
    643. 

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

  644. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15554">HADOOP-15554</a> </td>
    645. 

  645. <td align="left"> Improve JIT performance for Configuration parsing </td>
    646. 

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

  647. <td align="left"> conf, performance </td>
    648. 

  648. <td align="left"> Todd Lipcon </td>
    649. 

  649. <td align="left"> Todd Lipcon </td></tr>
    650. 

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

  651. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13714">HDFS-13714</a> </td>
    652. 

  652. <td align="left"> Fix TestNameNodePrunesMissingStorages test failures on Windows </td>
    653. 

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

  654. <td align="left"> hdfs, namenode, test </td>
    655. 

  655. <td align="left"> Lukas Majercak </td>
    656. 

  656. <td align="left"> Lukas Majercak </td></tr>
    657. 

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

  658. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13712">HDFS-13712</a> </td>
    659. 

  659. <td align="left"> BlockReaderRemote.read() logging improvement </td>
    660. 

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

  661. <td align="left"> hdfs-client </td>
    662. 

  662. <td align="left"> Gergo Repas </td>
    663. 

  663. <td align="left"> Gergo Repas </td></tr>
    664. 

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

  665. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13719">HDFS-13719</a> </td>
    666. 

  666. <td align="left"> Docs around dfs.image.transfer.timeout are misleading </td>
    667. 

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

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

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

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

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

  672. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15598">HADOOP-15598</a> </td>
    673. 

  673. <td align="left"> DataChecksum calculate checksum is contented on hashtable synchronization </td>
    674. 

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

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

  676. <td align="left"> Prasanth Jayachandran </td>
    677. 

  677. <td align="left"> Prasanth Jayachandran </td></tr>
    678. 

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

  679. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15609">HADOOP-15609</a> </td>
    680. 

  680. <td align="left"> Retry KMS calls when SSLHandshakeException occurs </td>
    681. 

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

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

  683. <td align="left"> Kitti Nanasi </td>
    684. 

  684. <td align="left"> Kitti Nanasi </td></tr>
    685. 

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

  686. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15612">HADOOP-15612</a> </td>
    687. 

  687. <td align="left"> Improve exception when tfile fails to load LzoCodec </td>
    688. 

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

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

  690. <td align="left"> Gera Shegalov </td>
    691. 

  691. <td align="left"> Gera Shegalov </td></tr>
    692. 

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

  693. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-11060">HDFS-11060</a> </td>
    694. 

  694. <td align="left"> make DEFAULT_MAX_CORRUPT_FILEBLOCKS_RETURNED configurable </td>
    695. 

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

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

  697. <td align="left"> Lantao Jin </td>
    698. 

  698. <td align="left"> Lantao Jin </td></tr>
    699. 

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

  700. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13727">HDFS-13727</a> </td>
    701. 

  701. <td align="left"> Log full stack trace if DiskBalancer exits with an unhandled exception </td>
    702. 

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

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

  704. <td align="left"> Stephen O&#x2019;Donnell </td>
    705. 

  705. <td align="left"> Gabor Bota </td></tr>
    706. 

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

  707. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8155">YARN-8155</a> </td>
    708. 

  708. <td align="left"> Improve ATSv2 client logging in RM and NM publisher </td>
    709. 

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

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

  711. <td align="left"> Rohith Sharma K S </td>
    712. 

  712. <td align="left"> Abhishek Modi </td></tr>
    713. 

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

  714. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13728">HDFS-13728</a> </td>
    715. 

  715. <td align="left"> Disk Balancer should not fail if volume usage is greater than capacity </td>
    716. 

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

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

  718. <td align="left"> Stephen O&#x2019;Donnell </td>
    719. 

  719. <td align="left"> Stephen O&#x2019;Donnell </td></tr>
    720. 

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

  721. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8568">YARN-8568</a> </td>
    722. 

  722. <td align="left"> Replace the deprecated zk-address property in the HA config example in ResourceManagerHA.md </td>
    723. 

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

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

  725. <td align="left"> Antal B&#xe1;lint Steinbach </td>
    726. 

  726. <td align="left"> Antal B&#xe1;lint Steinbach </td></tr>
    727. 

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

  728. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13814">HDFS-13814</a> </td>
    729. 

  729. <td align="left"> Remove super user privilege requirement for NameNode.getServiceStatus </td>
    730. 

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

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

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

  733. <td align="left"> Chao Sun </td></tr>
    734. 

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

  735. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8559">YARN-8559</a> </td>
    736. 

  736. <td align="left"> Expose mutable-conf scheduler&#x2019;s configuration in RM /scheduler-conf endpoint </td>
    737. 

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

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

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

  740. <td align="left"> Weiwei Yang </td></tr>
    741. 

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

  742. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13813">HDFS-13813</a> </td>
    743. 

  743. <td align="left"> Exit NameNode if dangling child inode is detected when saving FsImage </td>
    744. 

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

  745. <td align="left"> hdfs, namenode </td>
    746. 

  746. <td align="left"> Siyao Meng </td>
    747. 

  747. <td align="left"> Siyao Meng </td></tr>
    748. 

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

  749. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13821">HDFS-13821</a> </td>
    750. 

  750. <td align="left"> RBF: Add dfs.federation.router.mount-table.cache.enable so that users can disable cache </td>
    751. 

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

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

  753. <td align="left"> Fei Hui </td>
    754. 

  754. <td align="left"> Fei Hui </td></tr>
    755. 

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

  756. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13831">HDFS-13831</a> </td>
    757. 

  757. <td align="left"> Make block increment deletion number configurable </td>
    758. 

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

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

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

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

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

  763. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8051">YARN-8051</a> </td>
    764. 

  764. <td align="left"> TestRMEmbeddedElector#testCallbackSynchronization is flakey </td>
    765. 

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

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

  767. <td align="left"> Robert Kanter </td>
    768. 

  768. <td align="left"> Robert Kanter </td></tr>
    769. 

  769. </tbody>
    770. 

  770. </table></section><section>
    771. 

  771. <h3><a name="BUG_FIXES:"></a>BUG FIXES:</h3>
    772. 

  772. <table border="0" class="bodyTable">
    773. 

  773. <thead>
    774. 

  774. 

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

  776. <th align="left"> JIRA </th>
    777. 

  777. <th align="left"> Summary </th>
    778. 

  778. <th align="left"> Priority </th>
    779. 

  779. <th align="left"> Component </th>
    780. 

  780. <th align="left"> Reporter </th>
    781. 

  781. <th align="left"> Contributor </th></tr>
    782. 

  782. </thead><tbody>
    783. 

  783. 

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

  785. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12857">HDFS-12857</a> </td>
    786. 

  786. <td align="left"> StoragePolicyAdmin should support schema based path </td>
    787. 

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

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

  789. <td align="left"> Surendra Singh Lilhore </td>
    790. 

  790. <td align="left"> Surendra Singh Lilhore </td></tr>
    791. 

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

  792. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7835">YARN-7835</a> </td>
    793. 

  793. <td align="left"> [Atsv2] Race condition in NM while publishing events if second attempt is launched on the same node </td>
    794. 

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

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

  796. <td align="left"> Rohith Sharma K S </td>
    797. 

  797. <td align="left"> Rohith Sharma K S </td></tr>
    798. 

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

  799. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7773">YARN-7773</a> </td>
    800. 

  800. <td align="left"> YARN Federation used Mysql as state store throw exception, Unknown column &#x2018;homeSubCluster&#x2019; in &#x2018;field list&#x2019; </td>
    801. 

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

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

  803. <td align="left"> Yiran Wu </td>
    804. 

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

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

  806. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13636">HDFS-13636</a> </td>
    807. 

  807. <td align="left"> Cross-Site Scripting vulnerability in HttpServer2 </td>
    808. 

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

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

  810. <td align="left"> Haibo Yan </td>
    811. 

  811. <td align="left"> Haibo Yan </td></tr>
    812. 

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

  813. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13339">HDFS-13339</a> </td>
    814. 

  814. <td align="left"> Volume reference can&#x2019;t be released and may lead to deadlock when DataXceiver does a check volume </td>
    815. 

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

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

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

  818. <td align="left"> Zsolt Venczel </td></tr>
    819. 

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

  820. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8382">YARN-8382</a> </td>
    821. 

  821. <td align="left"> cgroup file leak in NM </td>
    822. 

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

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

  824. <td align="left"> Hu Ziqian </td>
    825. 

  825. <td align="left"> Hu Ziqian </td></tr>
    826. 

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

  827. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13545">HDFS-13545</a> </td>
    828. 

  828. <td align="left">  &#x201c;guarded&#x201d; is misspelled as &#x201c;gaurded&#x201d; in FSPermissionChecker.java </td>
    829. 

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

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

  831. <td align="left"> Jianchao Jia </td>
    832. 

  832. <td align="left"> Jianchao Jia </td></tr>
    833. 

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

  834. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7103">MAPREDUCE-7103</a> </td>
    835. 

  835. <td align="left"> Fix TestHistoryViewerPrinter on windows due to a mismatch line separator </td>
    836. 

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

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

  838. <td align="left"> Giovanni Matteo Fumarola </td>
    839. 

  839. <td align="left"> Giovanni Matteo Fumarola </td></tr>
    840. 

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

  841. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15217">HADOOP-15217</a> </td>
    842. 

  842. <td align="left"> FsUrlConnection does not handle paths with spaces </td>
    843. 

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

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

  845. <td align="left"> Joseph Fourny </td>
    846. 

  846. <td align="left"> Zsolt Venczel </td></tr>
    847. 

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

  848. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12950">HDFS-12950</a> </td>
    849. 

  849. <td align="left"> [oiv] ls will fail in  secure cluster </td>
    850. 

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

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

  852. <td align="left"> Brahma Reddy Battula </td>
    853. 

  853. <td align="left"> Wei-Chiu Chuang </td></tr>
    854. 

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

  855. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8359">YARN-8359</a> </td>
    856. 

  856. <td align="left"> Exclude containermanager.linux test classes on Windows </td>
    857. 

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

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

  859. <td align="left"> Giovanni Matteo Fumarola </td>
    860. 

  860. <td align="left"> Jason Lowe </td></tr>
    861. 

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

  862. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13664">HDFS-13664</a> </td>
    863. 

  863. <td align="left"> Refactor ConfiguredFailoverProxyProvider to make inheritance easier </td>
    864. 

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

  865. <td align="left"> hdfs-client </td>
    866. 

  866. <td align="left"> Chao Sun </td>
    867. 

  867. <td align="left"> Chao Sun </td></tr>
    868. 

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

  869. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12670">HDFS-12670</a> </td>
    870. 

  870. <td align="left"> can&#x2019;t renew HDFS tokens with only the hdfs client jar </td>
    871. 

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

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

  873. <td align="left"> Thomas Graves </td>
    874. 

  874. <td align="left"> Arpit Agarwal </td></tr>
    875. 

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

  876. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13667">HDFS-13667</a> </td>
    877. 

  877. <td align="left"> Typo: Marking all &#x201c;datandoes&#x201d; as stale </td>
    878. 

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

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

  880. <td align="left"> Wei-Chiu Chuang </td>
    881. 

  881. <td align="left"> Nanda kumar </td></tr>
    882. 

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

  883. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8405">YARN-8405</a> </td>
    884. 

  884. <td align="left"> RM zk-state-store.parent-path ACLs has been changed since HADOOP-14773 </td>
    885. 

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

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

  887. <td align="left"> Rohith Sharma K S </td>
    888. 

  888. <td align="left"> &#xcd;&#xf1;igo Goiri </td></tr>
    889. 

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

  890. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8404">YARN-8404</a> </td>
    891. 

  891. <td align="left"> Timeline event publish need to be async to avoid Dispatcher thread leak in case ATS is down </td>
    892. 

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

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

  894. <td align="left"> Rohith Sharma K S </td>
    895. 

  895. <td align="left"> Rohith Sharma K S </td></tr>
    896. 

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

  897. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13673">HDFS-13673</a> </td>
    898. 

  898. <td align="left"> TestNameNodeMetrics fails on Windows </td>
    899. 

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

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

  901. <td align="left"> Zuoming Zhang </td>
    902. 

  902. <td align="left"> Zuoming Zhang </td></tr>
    903. 

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

  904. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13676">HDFS-13676</a> </td>
    905. 

  905. <td align="left"> TestEditLogRace fails on Windows </td>
    906. 

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

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

  908. <td align="left"> Zuoming Zhang </td>
    909. 

  909. <td align="left"> Zuoming Zhang </td></tr>
    910. 

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

  911. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13174">HDFS-13174</a> </td>
    912. 

  912. <td align="left"> hdfs mover -p /path times out after 20 min </td>
    913. 

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

  914. <td align="left"> balancer &amp; mover </td>
    915. 

  915. <td align="left"> Istvan Fajth </td>
    916. 

  916. <td align="left"> Istvan Fajth </td></tr>
    917. 

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

  918. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15523">HADOOP-15523</a> </td>
    919. 

  919. <td align="left"> Shell command timeout given is in seconds whereas it is taken as millisec while scheduling </td>
    920. 

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

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

  922. <td align="left"> Bilwa S T </td>
    923. 

  923. <td align="left"> Bilwa S T </td></tr>
    924. 

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

  925. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13682">HDFS-13682</a> </td>
    926. 

  926. <td align="left"> Cannot create encryption zone after KMS auth token expires </td>
    927. 

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

  928. <td align="left"> encryption, kms, namenode </td>
    929. 

  929. <td align="left"> Xiao Chen </td>
    930. 

  930. <td align="left"> Xiao Chen </td></tr>
    931. 

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

  932. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8444">YARN-8444</a> </td>
    933. 

  933. <td align="left"> NodeResourceMonitor crashes on bad swapFree value </td>
    934. 

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

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

  936. <td align="left"> Jim Brennan </td>
    937. 

  937. <td align="left"> Jim Brennan </td></tr>
    938. 

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

  939. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8443">YARN-8443</a> </td>
    940. 

  940. <td align="left"> Total #VCores in cluster metrics is wrong when CapacityScheduler reserved some containers </td>
    941. 

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

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

  943. <td align="left"> Tao Yang </td>
    944. 

  944. <td align="left"> Tao Yang </td></tr>
    945. 

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

  946. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8457">YARN-8457</a> </td>
    947. 

  947. <td align="left"> Compilation is broken with -Pyarn-ui </td>
    948. 

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

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

  950. <td align="left"> Sunil Govindan </td>
    951. 

  951. <td align="left"> Sunil Govindan </td></tr>
    952. 

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

  953. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8401">YARN-8401</a> </td>
    954. 

  954. <td align="left"> [UI2] new ui is not accessible with out internet connection </td>
    955. 

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

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

  957. <td align="left"> Bibin A Chundatt </td>
    958. 

  958. <td align="left"> Bibin A Chundatt </td></tr>
    959. 

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

  960. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8451">YARN-8451</a> </td>
    961. 

  961. <td align="left"> Multiple NM heartbeat thread created when a slow NM resync with RM </td>
    962. 

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

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

  964. <td align="left"> Botong Huang </td>
    965. 

  965. <td align="left"> Botong Huang </td></tr>
    966. 

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

  967. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15548">HADOOP-15548</a> </td>
    968. 

  968. <td align="left"> Randomize local dirs </td>
    969. 

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

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

  971. <td align="left"> Jim Brennan </td>
    972. 

  972. <td align="left"> Jim Brennan </td></tr>
    973. 

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

  974. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13702">HDFS-13702</a> </td>
    975. 

  975. <td align="left"> Remove HTrace hooks from DFSClient to reduce CPU usage </td>
    976. 

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

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

  978. <td align="left"> Todd Lipcon </td>
    979. 

  979. <td align="left"> Todd Lipcon </td></tr>
    980. 

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

  981. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13635">HDFS-13635</a> </td>
    982. 

  982. <td align="left"> Incorrect message when block is not found </td>
    983. 

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

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

  985. <td align="left"> Wei-Chiu Chuang </td>
    986. 

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

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

  988. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15571">HADOOP-15571</a> </td>
    989. 

  989. <td align="left"> Multiple FileContexts created with the same configuration object should be allowed to have different umask </td>
    990. 

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

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

  992. <td align="left"> Vinod Kumar Vavilapalli </td>
    993. 

  993. <td align="left"> Vinod Kumar Vavilapalli </td></tr>
    994. 

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

  995. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13121">HDFS-13121</a> </td>
    996. 

  996. <td align="left"> NPE when request file descriptors when SC read </td>
    997. 

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

  998. <td align="left"> hdfs-client </td>
    999. 

  999. <td align="left"> Gang Xie </td>
    1000. 

  1000. <td align="left"> Zsolt Venczel </td></tr>
    1001. 

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

  1002. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6265">YARN-6265</a> </td>
    1003. 

  1003. <td align="left"> yarn.resourcemanager.fail-fast is used inconsistently </td>
    1004. 

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

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

  1006. <td align="left"> Daniel Templeton </td>
    1007. 

  1007. <td align="left"> Yuanbo Liu </td></tr>
    1008. 

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

  1009. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8473">YARN-8473</a> </td>
    1010. 

  1010. <td align="left"> Containers being launched as app tears down can leave containers in NEW state </td>
    1011. 

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

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

  1013. <td align="left"> Jason Lowe </td>
    1014. 

  1014. <td align="left"> Jason Lowe </td></tr>
    1015. 

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

  1016. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13723">HDFS-13723</a> </td>
    1017. 

  1017. <td align="left"> Occasional &#x201c;Should be different group&#x201d; error in TestRefreshUserMappings#testGroupMappingRefresh </td>
    1018. 

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

  1019. <td align="left"> security, test </td>
    1020. 

  1020. <td align="left"> Siyao Meng </td>
    1021. 

  1021. <td align="left"> Siyao Meng </td></tr>
    1022. 

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

  1023. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12837">HDFS-12837</a> </td>
    1024. 

  1024. <td align="left"> Intermittent failure in TestReencryptionWithKMS </td>
    1025. 

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

  1026. <td align="left"> encryption, test </td>
    1027. 

  1027. <td align="left"> Surendra Singh Lilhore </td>
    1028. 

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

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

  1030. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13729">HDFS-13729</a> </td>
    1031. 

  1031. <td align="left"> Fix broken links to RBF documentation </td>
    1032. 

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

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

  1034. <td align="left"> jwhitter </td>
    1035. 

  1035. <td align="left"> Gabor Bota </td></tr>
    1036. 

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

  1037. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8515">YARN-8515</a> </td>
    1038. 

  1038. <td align="left"> container-executor can crash with SIGPIPE after nodemanager restart </td>
    1039. 

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

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

  1041. <td align="left"> Jim Brennan </td>
    1042. 

  1042. <td align="left"> Jim Brennan </td></tr>
    1043. 

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

  1044. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8421">YARN-8421</a> </td>
    1045. 

  1045. <td align="left"> when moving app, activeUsers is increased, even though app does not have outstanding request </td>
    1046. 

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

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

  1048. <td align="left"> kyungwan nam </td>
    1049. 

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

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

  1051. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13524">HDFS-13524</a> </td>
    1052. 

  1052. <td align="left"> Occasional &#x201c;All datanodes are bad&#x201d; error in TestLargeBlock#testLargeBlockSize </td>
    1053. 

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

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

  1055. <td align="left"> Wei-Chiu Chuang </td>
    1056. 

  1056. <td align="left"> Siyao Meng </td></tr>
    1057. 

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

  1058. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15610">HADOOP-15610</a> </td>
    1059. 

  1059. <td align="left"> Hadoop Docker Image Pip Install Fails </td>
    1060. 

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

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

  1062. <td align="left"> Jack Bearden </td>
    1063. 

  1063. <td align="left"> Jack Bearden </td></tr>
    1064. 

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

  1065. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15614">HADOOP-15614</a> </td>
    1066. 

  1066. <td align="left"> TestGroupsCaching.testExceptionOnBackgroundRefreshHandled reliably fails </td>
    1067. 

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

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

  1069. <td align="left"> Kihwal Lee </td>
    1070. 

  1070. <td align="left"> Weiwei Yang </td></tr>
    1071. 

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

  1072. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8548">YARN-8548</a> </td>
    1073. 

  1073. <td align="left"> AllocationRespose proto setNMToken initBuilder not done </td>
    1074. 

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

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

  1076. <td align="left"> Bibin A Chundatt </td>
    1077. 

  1077. <td align="left"> Bilwa S T </td></tr>
    1078. 

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

  1079. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-7748">YARN-7748</a> </td>
    1080. 

  1080. <td align="left"> TestContainerResizing.testIncreaseContainerUnreservedWhenApplicationCompleted fails due to multiple container fail events </td>
    1081. 

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

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

  1083. <td align="left"> Haibo Chen </td>
    1084. 

  1084. <td align="left"> Weiwei Yang </td></tr>
    1085. 

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

  1086. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8577">YARN-8577</a> </td>
    1087. 

  1087. <td align="left"> Fix the broken anchor in SLS site-doc </td>
    1088. 

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

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

  1090. <td align="left"> Weiwei Yang </td>
    1091. 

  1091. <td align="left"> Weiwei Yang </td></tr>
    1092. 

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

  1093. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4606">YARN-4606</a> </td>
    1094. 

  1094. <td align="left"> CapacityScheduler: applications could get starved because computation of #activeUsers considers pending apps </td>
    1095. 

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

  1096. <td align="left"> capacity scheduler, capacityscheduler </td>
    1097. 

  1097. <td align="left"> Karam Singh </td>
    1098. 

  1098. <td align="left"> Manikandan R </td></tr>
    1099. 

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

  1100. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13765">HDFS-13765</a> </td>
    1101. 

  1101. <td align="left"> Fix javadoc for FSDirMkdirOp#createParentDirectories </td>
    1102. 

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

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

  1104. <td align="left"> Lokesh Jain </td>
    1105. 

  1105. <td align="left"> Lokesh Jain </td></tr>
    1106. 

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

  1107. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8434">YARN-8434</a> </td>
    1108. 

  1108. <td align="left"> Update federation documentation of Nodemanager configurations </td>
    1109. 

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

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

  1111. <td align="left"> Bibin A Chundatt </td>
    1112. 

  1112. <td align="left"> Bibin A Chundatt </td></tr>
    1113. 

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

  1114. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8558">YARN-8558</a> </td>
    1115. 

  1115. <td align="left"> NM recovery level db not cleaned up properly on container finish </td>
    1116. 

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

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

  1118. <td align="left"> Bibin A Chundatt </td>
    1119. 

  1119. <td align="left"> Bibin A Chundatt </td></tr>
    1120. 

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

  1121. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15637">HADOOP-15637</a> </td>
    1122. 

  1122. <td align="left"> LocalFs#listLocatedStatus does not filter out hidden .crc files </td>
    1123. 

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

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

  1125. <td align="left"> Erik Krogen </td>
    1126. 

  1126. <td align="left"> Erik Krogen </td></tr>
    1127. 

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

  1128. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8397">YARN-8397</a> </td>
    1129. 

  1129. <td align="left"> Potential thread leak in ActivitiesManager </td>
    1130. 

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

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

  1132. <td align="left"> Rohith Sharma K S </td>
    1133. 

  1133. <td align="left"> Rohith Sharma K S </td></tr>
    1134. 

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

  1135. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6966">YARN-6966</a> </td>
    1136. 

  1136. <td align="left"> NodeManager metrics may return wrong negative values when NM restart </td>
    1137. 

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

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

  1139. <td align="left"> Yang Wang </td>
    1140. 

  1140. <td align="left"> Szilard Nemeth </td></tr>
    1141. 

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

  1142. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13786">HDFS-13786</a> </td>
    1143. 

  1143. <td align="left"> EC: Display erasure coding policy for sub-directories is not working </td>
    1144. 

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

  1145. <td align="left"> erasure-coding </td>
    1146. 

  1146. <td align="left"> Souryakanta Dwivedy </td>
    1147. 

  1147. <td align="left"> Ayush Saxena </td></tr>
    1148. 

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

  1149. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8331">YARN-8331</a> </td>
    1150. 

  1150. <td align="left"> Race condition in NM container launched after done </td>
    1151. 

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

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

  1153. <td align="left"> Yang Wang </td>
    1154. 

  1154. <td align="left"> Pradeep Ambati </td></tr>
    1155. 

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

  1156. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15638">HADOOP-15638</a> </td>
    1157. 

  1157. <td align="left"> KMS Accept Queue Size default changed from 500 to 128 in Hadoop 3.x </td>
    1158. 

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

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

  1160. <td align="left"> Wei-Chiu Chuang </td>
    1161. 

  1161. <td align="left"> Wei-Chiu Chuang </td></tr>
    1162. 

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

  1163. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13738">HDFS-13738</a> </td>
    1164. 

  1164. <td align="left"> fsck -list-corruptfileblocks has infinite loop if user is not privileged. </td>
    1165. 

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

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

  1167. <td align="left"> Wei-Chiu Chuang </td>
    1168. 

  1168. <td align="left"> Yuen-Kuei Hsueh </td></tr>
    1169. 

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

  1170. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13758">HDFS-13758</a> </td>
    1171. 

  1171. <td align="left"> DatanodeManager should throw exception if it has BlockRecoveryCommand but the block is not under construction </td>
    1172. 

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

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

  1174. <td align="left"> Wei-Chiu Chuang </td>
    1175. 

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

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

  1177. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8614">YARN-8614</a> </td>
    1178. 

  1178. <td align="left"> Fix few annotation typos in YarnConfiguration </td>
    1179. 

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

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

  1181. <td align="left"> Sen Zhao </td>
    1182. 

  1182. <td align="left"> Sen Zhao </td></tr>
    1183. 

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

  1184. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13746">HDFS-13746</a> </td>
    1185. 

  1185. <td align="left"> Still occasional &#x201c;Should be different group&#x201d; failure in TestRefreshUserMappings#testGroupMappingRefresh </td>
    1186. 

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

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

  1188. <td align="left"> Siyao Meng </td>
    1189. 

  1189. <td align="left"> Siyao Meng </td></tr>
    1190. 

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

  1191. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10240">HDFS-10240</a> </td>
    1192. 

  1192. <td align="left"> Race between close/recoverLease leads to missing block </td>
    1193. 

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

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

  1195. <td align="left"> zhouyingchao </td>
    1196. 

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

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

  1198. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8612">YARN-8612</a> </td>
    1199. 

  1199. <td align="left"> Fix NM Collector Service Port issue in YarnConfiguration </td>
    1200. 

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

  1201. <td align="left"> ATSv2 </td>
    1202. 

  1202. <td align="left"> Prabha Manepalli </td>
    1203. 

  1203. <td align="left"> Prabha Manepalli </td></tr>
    1204. 

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

  1205. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13747">HDFS-13747</a> </td>
    1206. 

  1206. <td align="left"> Statistic for list_located_status is incremented incorrectly by listStatusIterator </td>
    1207. 

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

  1208. <td align="left"> hdfs-client </td>
    1209. 

  1209. <td align="left"> Todd Lipcon </td>
    1210. 

  1210. <td align="left"> Antal Mihalyi </td></tr>
    1211. 

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

  1212. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15674">HADOOP-15674</a> </td>
    1213. 

  1213. <td align="left"> Test failure TestSSLHttpServer.testExcludedCiphers with TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 cipher suite </td>
    1214. 

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

  1215. <td align="left"> common </td>
    1216. 

  1216. <td align="left"> Gabor Bota </td>
    1217. 

  1217. <td align="left"> Szilard Nemeth </td></tr>
    1218. 

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

  1219. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8640">YARN-8640</a> </td>
    1220. 

  1220. <td align="left"> Restore previous state in container-executor after failure </td>
    1221. 

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

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

  1223. <td align="left"> Jim Brennan </td>
    1224. 

  1224. <td align="left"> Jim Brennan </td></tr>
    1225. 

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

  1226. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8679">YARN-8679</a> </td>
    1227. 

  1227. <td align="left"> [ATSv2] If HBase cluster is down for long time, high chances that NM ContainerManager dispatcher get blocked </td>
    1228. 

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

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

  1230. <td align="left"> Rohith Sharma K S </td>
    1231. 

  1231. <td align="left"> Wangda Tan </td></tr>
    1232. 

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

  1233. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14314">HADOOP-14314</a> </td>
    1234. 

  1234. <td align="left"> The OpenSolaris taxonomy link is dead in InterfaceClassification.md </td>
    1235. 

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

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

  1237. <td align="left"> Daniel Templeton </td>
    1238. 

  1238. <td align="left"> Rui Gao </td></tr>
    1239. 

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

  1240. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8649">YARN-8649</a> </td>
    1241. 

  1241. <td align="left"> NPE in localizer hearbeat processing if a container is killed while localizing </td>
    1242. 

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

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

  1244. <td align="left"> lujie </td>
    1245. 

  1245. <td align="left"> lujie </td></tr>
    1246. 

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

  1247. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8719">YARN-8719</a> </td>
    1248. 

  1248. <td align="left"> Typo correction for yarn configuration in OpportunisticContainers(federation) docs </td>
    1249. 

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

  1250. <td align="left"> documentation, federation </td>
    1251. 

  1251. <td align="left"> Y. SREENIVASULU REDDY </td>
    1252. 

  1252. <td align="left"> Y. SREENIVASULU REDDY </td></tr>
    1253. 

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

  1254. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13731">HDFS-13731</a> </td>
    1255. 

  1255. <td align="left"> ReencryptionUpdater fails with ConcurrentModificationException during processCheckpoints </td>
    1256. 

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

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

  1258. <td align="left"> Xiao Chen </td>
    1259. 

  1259. <td align="left"> Zsolt Venczel </td></tr>
    1260. 

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

  1261. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15705">HADOOP-15705</a> </td>
    1262. 

  1262. <td align="left"> Typo in the definition of &#x201c;stable&#x201d; in the interface classification </td>
    1263. 

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

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

  1265. <td align="left"> Daniel Templeton </td>
    1266. 

  1266. <td align="left"> Daniel Templeton </td></tr>
    1267. 

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

  1268. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13863">HDFS-13863</a> </td>
    1269. 

  1269. <td align="left"> FsDatasetImpl should log DiskOutOfSpaceException </td>
    1270. 

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

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

  1272. <td align="left"> Fei Hui </td>
    1273. 

  1273. <td align="left"> Fei Hui </td></tr>
    1274. 

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

  1275. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15698">HADOOP-15698</a> </td>
    1276. 

  1276. <td align="left"> KMS log4j is not initialized properly at startup </td>
    1277. 

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

  1278. <td align="left"> kms </td>
    1279. 

  1279. <td align="left"> Kitti Nanasi </td>
    1280. 

  1280. <td align="left"> Kitti Nanasi </td></tr>
    1281. 

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

  1282. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15706">HADOOP-15706</a> </td>
    1283. 

  1283. <td align="left"> Typo in compatibility doc: SHOUD -&gt; SHOULD </td>
    1284. 

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

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

  1286. <td align="left"> Daniel Templeton </td>
    1287. 

  1287. <td align="left"> Laszlo Kollar </td></tr>
    1288. 

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

  1289. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13027">HDFS-13027</a> </td>
    1290. 

  1290. <td align="left"> Handle possible NPEs due to deleted blocks in race condition </td>
    1291. 

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

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

  1293. <td align="left"> Vinayakumar B </td>
    1294. 

  1294. <td align="left"> Vinayakumar B </td></tr>
    1295. 

  1295. </tbody>
    1296. 

  1296. </table></section><section>
    1297. 

  1297. <h3><a name="TESTS:"></a>TESTS:</h3>
    1298. 

  1298. <table border="0" class="bodyTable">
    1299. 

  1299. <thead>
    1300. 

  1300. 

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

  1302. <th align="left"> JIRA </th>
    1303. 

  1303. <th align="left"> Summary </th>
    1304. 

  1304. <th align="left"> Priority </th>
    1305. 

  1305. <th align="left"> Component </th>
    1306. 

  1306. <th align="left"> Reporter </th>
    1307. 

  1307. <th align="left"> Contributor </th></tr>
    1308. 

  1308. </thead><tbody>
    1309. 

  1309. 

  1310. <tr class="b">
    1311. 

  1311. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13632">HDFS-13632</a> </td>
    1312. 

  1312. <td align="left"> Randomize baseDir for MiniJournalCluster in MiniQJMHACluster for TestDFSAdminWithHA </td>
    1313. 

  1313. <td align="left">  Minor </td>
    1314. 

  1314. <td align="left"> . </td>
    1315. 

  1315. <td align="left"> Anbang Hu </td>
    1316. 

  1316. <td align="left"> Anbang Hu </td></tr>
    1317. 

  1317. <tr class="a">
    1318. 

  1318. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13651">HDFS-13651</a> </td>
    1319. 

  1319. <td align="left"> TestReencryptionHandler fails on Windows </td>
    1320. 

  1320. <td align="left">  Minor </td>
    1321. 

  1321. <td align="left"> . </td>
    1322. 

  1322. <td align="left"> Anbang Hu </td>
    1323. 

  1323. <td align="left"> Anbang Hu </td></tr>
    1324. 

  1324. <tr class="b">
    1325. 

  1325. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7102">MAPREDUCE-7102</a> </td>
    1326. 

  1326. <td align="left"> Fix TestJavaSerialization for Windows due a mismatch line separator </td>
    1327. 

  1327. <td align="left">  Minor </td>
    1328. 

  1328. <td align="left"> . </td>
    1329. 

  1329. <td align="left"> Giovanni Matteo Fumarola </td>
    1330. 

  1330. <td align="left"> Giovanni Matteo Fumarola </td></tr>
    1331. 

  1331. <tr class="a">
    1332. 

  1332. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7105">MAPREDUCE-7105</a> </td>
    1333. 

  1333. <td align="left"> Fix TestNativeCollectorOnlyHandler.testOnCall on Windows because of the path format </td>
    1334. 

  1334. <td align="left">  Minor </td>
    1335. 

  1335. <td align="left"> . </td>
    1336. 

  1336. <td align="left"> Giovanni Matteo Fumarola </td>
    1337. 

  1337. <td align="left"> Giovanni Matteo Fumarola </td></tr>
    1338. 

  1338. <tr class="b">
    1339. 

  1339. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13652">HDFS-13652</a> </td>
    1340. 

  1340. <td align="left"> Randomize baseDir for MiniDFSCluster in TestBlockScanner </td>
    1341. 

  1341. <td align="left">  Minor </td>
    1342. 

  1342. <td align="left"> . </td>
    1343. 

  1343. <td align="left"> Anbang Hu </td>
    1344. 

  1344. <td align="left"> Anbang Hu </td></tr>
    1345. 

  1345. <tr class="a">
    1346. 

  1346. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13649">HDFS-13649</a> </td>
    1347. 

  1347. <td align="left"> Randomize baseDir for MiniDFSCluster in TestReconstructStripedFile and TestReconstructStripedFileWithRandomECPolicy </td>
    1348. 

  1348. <td align="left">  Minor </td>
    1349. 

  1349. <td align="left"> . </td>
    1350. 

  1350. <td align="left"> Anbang Hu </td>
    1351. 

  1351. <td align="left"> Anbang Hu </td></tr>
    1352. 

  1352. <tr class="b">
    1353. 

  1353. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13650">HDFS-13650</a> </td>
    1354. 

  1354. <td align="left"> Randomize baseDir for MiniDFSCluster in TestDFSStripedInputStream and TestDFSStripedInputStreamWithRandomECPolicy </td>
    1355. 

  1355. <td align="left">  Minor </td>
    1356. 

  1356. <td align="left"> . </td>
    1357. 

  1357. <td align="left"> Anbang Hu </td>
    1358. 

  1358. <td align="left"> Anbang Hu </td></tr>
    1359. 

  1359. <tr class="a">
    1360. 

  1360. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8370">YARN-8370</a> </td>
    1361. 

  1361. <td align="left"> Some Node Manager tests fail on Windows due to improper path/file separator </td>
    1362. 

  1362. <td align="left">  Minor </td>
    1363. 

  1363. <td align="left"> . </td>
    1364. 

  1364. <td align="left"> Anbang Hu </td>
    1365. 

  1365. <td align="left"> Anbang Hu </td></tr>
    1366. 

  1366. <tr class="b">
    1367. 

  1367. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8422">YARN-8422</a> </td>
    1368. 

  1368. <td align="left"> TestAMSimulator failing with NPE </td>
    1369. 

  1369. <td align="left">  Minor </td>
    1370. 

  1370. <td align="left"> . </td>
    1371. 

  1371. <td align="left"> Giovanni Matteo Fumarola </td>
    1372. 

  1372. <td align="left"> Giovanni Matteo Fumarola </td></tr>
    1373. 

  1373. <tr class="a">
    1374. 

  1374. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15532">HADOOP-15532</a> </td>
    1375. 

  1375. <td align="left"> TestBasicDiskValidator fails with NoSuchFileException </td>
    1376. 

  1376. <td align="left">  Minor </td>
    1377. 

  1377. <td align="left"> . </td>
    1378. 

  1378. <td align="left"> &#xcd;&#xf1;igo Goiri </td>
    1379. 

  1379. <td align="left"> Giovanni Matteo Fumarola </td></tr>
    1380. 

  1380. <tr class="b">
    1381. 

  1381. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13563">HDFS-13563</a> </td>
    1382. 

  1382. <td align="left"> TestDFSAdminWithHA times out on Windows </td>
    1383. 

  1383. <td align="left">  Minor </td>
    1384. 

  1384. <td align="left"> . </td>
    1385. 

  1385. <td align="left"> Anbang Hu </td>
    1386. 

  1386. <td align="left"> Lukas Majercak </td></tr>
    1387. 

  1387. <tr class="a">
    1388. 

  1388. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13681">HDFS-13681</a> </td>
    1389. 

  1389. <td align="left"> Fix TestStartup.testNNFailToStartOnReadOnlyNNDir test failure on Windows </td>
    1390. 

  1390. <td align="left">  Major </td>
    1391. 

  1391. <td align="left"> test </td>
    1392. 

  1392. <td align="left"> Xiao Liang </td>
    1393. 

  1393. <td align="left"> Xiao Liang </td></tr>
    1394. 

  1394. </tbody>
    1395. 

  1395. </table></section><section>
    1396. 

  1396. <h3><a name="SUB-TASKS:"></a>SUB-TASKS:</h3>
    1397. 

  1397. <table border="0" class="bodyTable">
    1398. 

  1398. <thead>
    1399. 

  1399. 

  1400. <tr class="a">
    1401. 

  1401. <th align="left"> JIRA </th>
    1402. 

  1402. <th align="left"> Summary </th>
    1403. 

  1403. <th align="left"> Priority </th>
    1404. 

  1404. <th align="left"> Component </th>
    1405. 

  1405. <th align="left"> Reporter </th>
    1406. 

  1406. <th align="left"> Contributor </th></tr>
    1407. 

  1407. </thead><tbody>
    1408. 

  1408. 

  1409. <tr class="b">
    1410. 

  1410. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12978">HDFS-12978</a> </td>
    1411. 

  1411. <td align="left"> Fine-grained locking while consuming journal stream. </td>
    1412. 

  1412. <td align="left">  Major </td>
    1413. 

  1413. <td align="left"> namenode </td>
    1414. 

  1414. <td align="left"> Konstantin Shvachko </td>
    1415. 

  1415. <td align="left"> Konstantin Shvachko </td></tr>
    1416. 

  1416. <tr class="a">
    1417. 

  1417. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13637">HDFS-13637</a> </td>
    1418. 

  1418. <td align="left"> RBF: Router fails when threadIndex (in ConnectionPool) wraps around Integer.MIN_VALUE </td>
    1419. 

  1419. <td align="left">  Critical </td>
    1420. 

  1420. <td align="left"> federation </td>
    1421. 

  1421. <td align="left"> CR Hota </td>
    1422. 

  1422. <td align="left"> CR Hota </td></tr>
    1423. 

  1423. <tr class="b">
    1424. 

  1424. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13281">HDFS-13281</a> </td>
    1425. 

  1425. <td align="left"> Namenode#createFile should be /.reserved/raw/ aware. </td>
    1426. 

  1426. <td align="left">  Critical </td>
    1427. 

  1427. <td align="left"> encryption </td>
    1428. 

  1428. <td align="left"> Rushabh S Shah </td>
    1429. 

  1429. <td align="left"> Rushabh S Shah </td></tr>
    1430. 

  1430. <tr class="a">
    1431. 

  1431. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4677">YARN-4677</a> </td>
    1432. 

  1432. <td align="left"> RMNodeResourceUpdateEvent update from scheduler can lead to race condition </td>
    1433. 

  1433. <td align="left">  Major </td>
    1434. 

  1434. <td align="left"> graceful, resourcemanager, scheduler </td>
    1435. 

  1435. <td align="left"> Brook Zhou </td>
    1436. 

  1436. <td align="left"> Wilfred Spiegelenburg </td></tr>
    1437. 

  1437. <tr class="b">
    1438. 

  1438. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15506">HADOOP-15506</a> </td>
    1439. 

  1439. <td align="left"> Upgrade Azure Storage Sdk version to 7.0.0 and update corresponding code blocks </td>
    1440. 

  1440. <td align="left">  Minor </td>
    1441. 

  1441. <td align="left"> fs/azure </td>
    1442. 

  1442. <td align="left"> Esfandiar Manii </td>
    1443. 

  1443. <td align="left"> Esfandiar Manii </td></tr>
    1444. 

  1444. <tr class="a">
    1445. 

  1445. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15529">HADOOP-15529</a> </td>
    1446. 

  1446. <td align="left"> ContainerLaunch#testInvalidEnvVariableSubstitutionType is not supported in Windows </td>
    1447. 

  1447. <td align="left">  Minor </td>
    1448. 

  1448. <td align="left"> . </td>
    1449. 

  1449. <td align="left"> Giovanni Matteo Fumarola </td>
    1450. 

  1450. <td align="left"> Giovanni Matteo Fumarola </td></tr>
    1451. 

  1451. <tr class="b">
    1452. 

  1452. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15533">HADOOP-15533</a> </td>
    1453. 

  1453. <td align="left"> Make WASB listStatus messages consistent </td>
    1454. 

  1454. <td align="left">  Trivial </td>
    1455. 

  1455. <td align="left"> fs/azure </td>
    1456. 

  1456. <td align="left"> Esfandiar Manii </td>
    1457. 

  1457. <td align="left"> Esfandiar Manii </td></tr>
    1458. 

  1458. <tr class="a">
    1459. 

  1459. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15458">HADOOP-15458</a> </td>
    1460. 

  1460. <td align="left"> TestLocalFileSystem#testFSOutputStreamBuilder fails on Windows </td>
    1461. 

  1461. <td align="left">  Minor </td>
    1462. 

  1462. <td align="left"> test </td>
    1463. 

  1463. <td align="left"> Xiao Liang </td>
    1464. 

  1464. <td align="left"> Xiao Liang </td></tr>
    1465. 

  1465. <tr class="b">
    1466. 

  1466. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13726">HDFS-13726</a> </td>
    1467. 

  1467. <td align="left"> RBF: Fix RBF configuration links </td>
    1468. 

  1468. <td align="left">  Minor </td>
    1469. 

  1469. <td align="left"> documentation </td>
    1470. 

  1470. <td align="left"> Takanobu Asanuma </td>
    1471. 

  1471. <td align="left"> Takanobu Asanuma </td></tr>
    1472. 

  1472. <tr class="a">
    1473. 

  1473. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13475">HDFS-13475</a> </td>
    1474. 

  1474. <td align="left"> RBF: Admin cannot enforce Router enter SafeMode </td>
    1475. 

  1475. <td align="left">  Major </td>
    1476. 

  1476. <td align="left"> . </td>
    1477. 

  1477. <td align="left"> Wei Yan </td>
    1478. 

  1478. <td align="left"> Chao Sun </td></tr>
    1479. 

  1479. <tr class="b">
    1480. 

  1480. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13733">HDFS-13733</a> </td>
    1481. 

  1481. <td align="left"> RBF: Add Web UI configurations and descriptions to RBF document </td>
    1482. 

  1482. <td align="left">  Minor </td>
    1483. 

  1483. <td align="left"> documentation </td>
    1484. 

  1484. <td align="left"> Takanobu Asanuma </td>
    1485. 

  1485. <td align="left"> Takanobu Asanuma </td></tr>
    1486. 

  1486. <tr class="a">
    1487. 

  1487. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13743">HDFS-13743</a> </td>
    1488. 

  1488. <td align="left"> RBF: Router throws NullPointerException due to the invalid initialization of MountTableResolver </td>
    1489. 

  1489. <td align="left">  Major </td>
    1490. 

  1490. <td align="left"> . </td>
    1491. 

  1491. <td align="left"> Takanobu Asanuma </td>
    1492. 

  1492. <td align="left"> Takanobu Asanuma </td></tr>
    1493. 

  1493. <tr class="b">
    1494. 

  1494. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13750">HDFS-13750</a> </td>
    1495. 

  1495. <td align="left"> RBF: Router ID in RouterRpcClient is always null </td>
    1496. 

  1496. <td align="left">  Major </td>
    1497. 

  1497. <td align="left"> . </td>
    1498. 

  1498. <td align="left"> Takanobu Asanuma </td>
    1499. 

  1499. <td align="left"> Takanobu Asanuma </td></tr>
    1500. 

  1500. <tr class="a">
    1501. 

  1501. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8129">YARN-8129</a> </td>
    1502. 

  1502. <td align="left"> Improve error message for invalid value in fields attribute </td>
    1503. 

  1503. <td align="left">  Minor </td>
    1504. 

  1504. <td align="left"> ATSv2 </td>
    1505. 

  1505. <td align="left"> Charan Hebri </td>
    1506. 

  1506. <td align="left"> Abhishek Modi </td></tr>
    1507. 

  1507. <tr class="b">
    1508. 

  1508. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13848">HDFS-13848</a> </td>
    1509. 

  1509. <td align="left"> Refactor NameNode failover proxy providers </td>
    1510. 

  1510. <td align="left">  Major </td>
    1511. 

  1511. <td align="left"> ha, hdfs-client </td>
    1512. 

  1512. <td align="left"> Konstantin Shvachko </td>
    1513. 

  1513. <td align="left"> Konstantin Shvachko </td></tr>
    1514. 

  1514. </tbody>
    1515. 

  1515. </table></section><section>
    1516. 

  1516. <h3><a name="OTHER:"></a>OTHER:</h3>
    1517. 

  1517. <table border="0" class="bodyTable">
    1518. 

  1518. <thead>
    1519. 

  1519. 

  1520. <tr class="a">
    1521. 

  1521. <th align="left"> JIRA </th>
    1522. 

  1522. <th align="left"> Summary </th>
    1523. 

  1523. <th align="left"> Priority </th>
    1524. 

  1524. <th align="left"> Component </th>
    1525. 

  1525. <th align="left"> Reporter </th>
    1526. 

  1526. <th align="left"> Contributor </th></tr>
    1527. 

  1527. </thead><tbody>
    1528. 

  1528. 

  1529. <tr class="b">
    1530. 

  1530. <td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13788">HDFS-13788</a> </td>
    1531. 

  1531. <td align="left"> Update EC documentation about rack fault tolerance </td>
    1532. 

  1532. <td align="left">  Major </td>
    1533. 

  1533. <td align="left"> documentation, erasure-coding </td>
    1534. 

  1534. <td align="left"> Xiao Chen </td>
    1535. 

  1535. <td align="left"> Kitti Nanasi </td></tr>
    1536. 

  1536. </tbody>
    1537. 

  1537. </table></section></section>
    1538. 

  1538.       </div>
    1539. 

  1539.     </div>
    1540. 

  1540.     <div class="clear">
    1541. 

  1541.       <hr/>
    1542. 

  1542.     </div>
    1543. 

  1543.     <div id="footer">
    1544. 

  1544.       <div class="xright">
    1545. 

  1545.         &#169;            2008-2025
    1546. 

  1546.               Apache Software Foundation
    1547. 

  1547.             
    1548. 

  1548.                           - <a href="http://maven.apache.org/privacy-policy.html">Privacy Policy</a>.
    1549. 

  1549.         Apache Maven, Maven, Apache, the Apache feather logo, and the Apache Maven project logos are trademarks of The Apache Software Foundation.
    1550. 

  1550.       </div>
    1551. 

  1551.       <div class="clear">
    1552. 

  1552.         <hr/>
    1553. 

  1553.       </div>
    1554. 

  1554.     </div>
    1555. 

  1555.   </body>
    1556. 

  1556. </html>
    1557.