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<h1>Apache Hadoop Changelog</h1>
<div class="section">
<h2><a name="Release_3.3.1_-_2021-06-13"></a>Release 3.3.1 - 2021-06-13</h2>
<div class="section">
<h3><a name="IMPORTANT_ISSUES:"></a>IMPORTANT ISSUES:</h3>
<table border="0" class="bodyTable">
<thead>
<tr class="a">
<th align="left"> JIRA </th>
<th align="left"> Summary </th>
<th align="left"> Priority </th>
<th align="left"> Component </th>
<th align="left"> Reporter </th>
<th align="left"> Contributor </th></tr>
</thead><tbody>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17338">HADOOP-17338</a> </td>
<td align="left"> Intermittent S3AInputStream failures: Premature end of Content-Length delimited message body etc </td>
<td align="left"> Major </td>
<td align="left"> fs/s3 </td>
<td align="left"> Yongjun Zhang </td>
<td align="left"> Yongjun Zhang </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15380">HDFS-15380</a> </td>
<td align="left"> RBF: Could not fetch real remote IP in RouterWebHdfsMethods </td>
<td align="left"> Major </td>
<td align="left"> webhdfs </td>
<td align="left"> tomscut </td>
<td align="left"> tomscut </td></tr>
</tbody>
</table></div>
<div class="section">
<h3><a name="NEW_FEATURES:"></a>NEW FEATURES:</h3>
<table border="0" class="bodyTable">
<thead>
<tr class="a">
<th align="left"> JIRA </th>
<th align="left"> Summary </th>
<th align="left"> Priority </th>
<th align="left"> Component </th>
<th align="left"> Reporter </th>
<th align="left"> Contributor </th></tr>
</thead><tbody>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16916">HADOOP-16916</a> </td>
<td align="left"> ABFS: Delegation SAS generator for integration with Ranger </td>
<td align="left"> Minor </td>
<td align="left"> fs/azure </td>
<td align="left"> Thomas Marqardt </td>
<td align="left"> Thomas Marqardt </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13183">HDFS-13183</a> </td>
<td align="left"> Standby NameNode process getBlocks request to reduce Active load </td>
<td align="left"> Major </td>
<td align="left"> balancer &amp; mover, namenode </td>
<td align="left"> Xiaoqiao He </td>
<td align="left"> Xiaoqiao He </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17076">HADOOP-17076</a> </td>
<td align="left"> ABFS: Delegation SAS Generator Updates </td>
<td align="left"> Minor </td>
<td align="left"> fs/azure </td>
<td align="left"> Thomas Marqardt </td>
<td align="left"> Thomas Marqardt </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15891">HADOOP-15891</a> </td>
<td align="left"> Provide Regex Based Mount Point In Inode Tree </td>
<td align="left"> Major </td>
<td align="left"> viewfs </td>
<td align="left"> zhenzhao wang </td>
<td align="left"> zhenzhao wang </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17125">HADOOP-17125</a> </td>
<td align="left"> Using snappy-java in SnappyCodec </td>
<td align="left"> Major </td>
<td align="left"> common </td>
<td align="left"> DB Tsai </td>
<td align="left"> L. C. Hsieh </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17292">HADOOP-17292</a> </td>
<td align="left"> Using lz4-java in Lz4Codec </td>
<td align="left"> Major </td>
<td align="left"> common </td>
<td align="left"> L. C. Hsieh </td>
<td align="left"> L. C. Hsieh </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15711">HDFS-15711</a> </td>
<td align="left"> Add Metrics to HttpFS Server </td>
<td align="left"> Major </td>
<td align="left"> httpfs </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7315">MAPREDUCE-7315</a> </td>
<td align="left"> LocatedFileStatusFetcher to collect/publish IOStatistics </td>
<td align="left"> Minor </td>
<td align="left"> client </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16830">HADOOP-16830</a> </td>
<td align="left"> Add Public IOStatistics API </td>
<td align="left"> Major </td>
<td align="left"> fs, fs/s3 </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15759">HDFS-15759</a> </td>
<td align="left"> EC: Verify EC reconstruction correctness on DataNode </td>
<td align="left"> Major </td>
<td align="left"> datanode, ec, erasure-coding </td>
<td align="left"> Toshihiko Uchida </td>
<td align="left"> Toshihiko Uchida </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16829">HADOOP-16829</a> </td>
<td align="left"> &#xdc;ber-jira: S3A Hadoop 3.3.1 features </td>
<td align="left"> Major </td>
<td align="left"> fs/s3 </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
</tbody>
</table></div>
<div class="section">
<h3><a name="IMPROVEMENTS:"></a>IMPROVEMENTS:</h3>
<table border="0" class="bodyTable">
<thead>
<tr class="a">
<th align="left"> JIRA </th>
<th align="left"> Summary </th>
<th align="left"> Priority </th>
<th align="left"> Component </th>
<th align="left"> Reporter </th>
<th align="left"> Contributor </th></tr>
</thead><tbody>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15245">HDFS-15245</a> </td>
<td align="left"> Improve JournalNode web UI </td>
<td align="left"> Major </td>
<td align="left"> journal-node, ui </td>
<td align="left"> Jianfei Jiang </td>
<td align="left"> Jianfei Jiang </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16952">HADOOP-16952</a> </td>
<td align="left"> Add .diff to gitignore </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> Ayush Saxena </td>
<td align="left"> Ayush Saxena </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16954">HADOOP-16954</a> </td>
<td align="left"> Add -S option in &#x201c;Count&#x201d; command to show only Snapshot Counts </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Hemanth Boyina </td>
<td align="left"> Hemanth Boyina </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15247">HDFS-15247</a> </td>
<td align="left"> RBF: Provide Non DFS Used per DataNode in DataNode UI </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Ayush Saxena </td>
<td align="left"> Lisheng Sun </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7199">MAPREDUCE-7199</a> </td>
<td align="left"> HsJobsBlock reuse JobACLsManager for checkAccess </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> Bibin Chundatt </td>
<td align="left"> Bilwa S T </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15295">HDFS-15295</a> </td>
<td align="left"> AvailableSpaceBlockPlacementPolicy should use chooseRandomWithStorageTypeTwoTrial() for better performance. </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> Jinglun </td>
<td align="left"> Jinglun </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16054">HADOOP-16054</a> </td>
<td align="left"> Update Dockerfile to use Bionic </td>
<td align="left"> Major </td>
<td align="left"> build, test </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10237">YARN-10237</a> </td>
<td align="left"> Add isAbsoluteResource config for queue in scheduler response </td>
<td align="left"> Minor </td>
<td align="left"> scheduler </td>
<td align="left"> Prabhu Joseph </td>
<td align="left"> Prabhu Joseph </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16886">HADOOP-16886</a> </td>
<td align="left"> Add hadoop.http.idle_timeout.ms to core-default.xml </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Wei-Chiu Chuang </td>
<td align="left"> Lisheng Sun </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14283">HDFS-14283</a> </td>
<td align="left"> DFSInputStream to prefer cached replica </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Wei-Chiu Chuang </td>
<td align="left"> Lisheng Sun </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15338">HDFS-15338</a> </td>
<td align="left"> listOpenFiles() should throw InvalidPathException in case of invalid paths </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> Jinglun </td>
<td align="left"> Jinglun </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10160">YARN-10160</a> </td>
<td align="left"> Add auto queue creation related configs to RMWebService#CapacitySchedulerQueueInfo </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Prabhu Joseph </td>
<td align="left"> Prabhu Joseph </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15255">HDFS-15255</a> </td>
<td align="left"> Consider StorageType when DatanodeManager#sortLocatedBlock() </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Lisheng Sun </td>
<td align="left"> Lisheng Sun </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10260">YARN-10260</a> </td>
<td align="left"> Allow transitioning queue from DRAINING to RUNNING state </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Jonathan Hung </td>
<td align="left"> Bilwa S T </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17036">HADOOP-17036</a> </td>
<td align="left"> TestFTPFileSystem failing as ftp server dir already exists </td>
<td align="left"> Minor </td>
<td align="left"> fs, test </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Mikhail Pryakhin </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15356">HDFS-15356</a> </td>
<td align="left"> Unify configuration `dfs.ha.allow.stale.reads` to DFSConfigKeys </td>
<td align="left"> Major </td>
<td align="left"> hdfs </td>
<td align="left"> Xiaoqiao He </td>
<td align="left"> Xiaoqiao He </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15358">HDFS-15358</a> </td>
<td align="left"> RBF: Unify router datanode UI with namenode datanode UI </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Ayush Saxena </td>
<td align="left"> Ayush Saxena </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17042">HADOOP-17042</a> </td>
<td align="left"> Hadoop distcp throws &#x201c;ERROR: Tools helper ///usr/lib/hadoop/libexec/tools/hadoop-distcp.sh was not found&#x201d; </td>
<td align="left"> Minor </td>
<td align="left"> tools/distcp </td>
<td align="left"> Aki Tanaka </td>
<td align="left"> Aki Tanaka </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15202">HDFS-15202</a> </td>
<td align="left"> HDFS-client: boost ShortCircuit Cache </td>
<td align="left"> Minor </td>
<td align="left"> dfsclient </td>
<td align="left"> Danil Lipovoy </td>
<td align="left"> Danil Lipovoy </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15207">HDFS-15207</a> </td>
<td align="left"> VolumeScanner skip to scan blocks accessed during recent scan peroid </td>
<td align="left"> Minor </td>
<td align="left"> datanode </td>
<td align="left"> Yang Yun </td>
<td align="left"> Yang Yun </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14999">HDFS-14999</a> </td>
<td align="left"> Avoid Potential Infinite Loop in DFSNetworkTopology </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Ayush Saxena </td>
<td align="left"> Ayush Saxena </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13639">HDFS-13639</a> </td>
<td align="left"> SlotReleaser is not fast enough </td>
<td align="left"> Major </td>
<td align="left"> hdfs-client </td>
<td align="left"> Gang Xie </td>
<td align="left"> Lisheng Sun </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15369">HDFS-15369</a> </td>
<td align="left"> Refactor method VolumeScanner#runLoop() </td>
<td align="left"> Minor </td>
<td align="left"> datanode </td>
<td align="left"> Yang Yun </td>
<td align="left"> Yang Yun </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14698">HADOOP-14698</a> </td>
<td align="left"> Make copyFromLocal&#x2019;s -t option available for put as well </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Andras Bokor </td>
<td align="left"> Andras Bokor </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10792">HDFS-10792</a> </td>
<td align="left"> RedundantEditLogInputStream should log caught exceptions </td>
<td align="left"> Minor </td>
<td align="left"> namenode </td>
<td align="left"> Wei-Chiu Chuang </td>
<td align="left"> Wei-Chiu Chuang </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-6492">YARN-6492</a> </td>
<td align="left"> Generate queue metrics for each partition </td>
<td align="left"> Major </td>
<td align="left"> capacity scheduler </td>
<td align="left"> Jonathan Hung </td>
<td align="left"> Manikandan R </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17016">HADOOP-17016</a> </td>
<td align="left"> Adding Common Counters in ABFS </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Mehakmeet Singh </td>
<td align="left"> Mehakmeet Singh </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16828">HADOOP-16828</a> </td>
<td align="left"> Zookeeper Delegation Token Manager fetch sequence number by batch </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Fengnan Li </td>
<td align="left"> Fengnan Li </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14566">HADOOP-14566</a> </td>
<td align="left"> Add seek support for SFTP FileSystem </td>
<td align="left"> Minor </td>
<td align="left"> fs </td>
<td align="left"> Azhagu Selvan SP </td>
<td align="left"> Mikhail Pryakhin </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17047">HADOOP-17047</a> </td>
<td align="left"> TODO comments exist in trunk while the related issues are already fixed. </td>
<td align="left"> Trivial </td>
<td align="left"> . </td>
<td align="left"> Rungroj Maipradit </td>
<td align="left"> Rungroj Maipradit </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17020">HADOOP-17020</a> </td>
<td align="left"> Improve RawFileSystem Performance </td>
<td align="left"> Minor </td>
<td align="left"> fs </td>
<td align="left"> Rajesh Balamohan </td>
<td align="left"> Mehakmeet Singh </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15406">HDFS-15406</a> </td>
<td align="left"> Improve the speed of Datanode Block Scan </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Hemanth Boyina </td>
<td align="left"> Hemanth Boyina </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17090">HADOOP-17090</a> </td>
<td align="left"> Increase precommit job timeout from 5 hours to 20 hours </td>
<td align="left"> Major </td>
<td align="left"> build </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17084">HADOOP-17084</a> </td>
<td align="left"> Update Dockerfile_aarch64 to use Bionic </td>
<td align="left"> Major </td>
<td align="left"> build, test </td>
<td align="left"> RuiChen </td>
<td align="left"> zhaorenhai </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8047">YARN-8047</a> </td>
<td align="left"> RMWebApp make external class pluggable </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> Bibin Chundatt </td>
<td align="left"> Bilwa S T </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10297">YARN-10297</a> </td>
<td align="left"> TestContinuousScheduling#testFairSchedulerContinuousSchedulingInitTime fails intermittently </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Jonathan Hung </td>
<td align="left"> Jim Brennan </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17127">HADOOP-17127</a> </td>
<td align="left"> Use RpcMetrics.TIMEUNIT to initialize rpc queueTime and processingTime </td>
<td align="left"> Minor </td>
<td align="left"> common </td>
<td align="left"> Jim Brennan </td>
<td align="left"> Jim Brennan </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15404">HDFS-15404</a> </td>
<td align="left"> ShellCommandFencer should expose info about source </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Chen Liang </td>
<td align="left"> Chen Liang </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17147">HADOOP-17147</a> </td>
<td align="left"> Dead link in hadoop-kms/index.md.vm </td>
<td align="left"> Minor </td>
<td align="left"> documentation, kms </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Xieming Li </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17113">HADOOP-17113</a> </td>
<td align="left"> Adding ReadAhead Counters in ABFS </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Mehakmeet Singh </td>
<td align="left"> Mehakmeet Singh </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10343">YARN-10343</a> </td>
<td align="left"> Legacy RM UI should include labeled metrics for allocated, total, and reserved resources. </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Eric Payne </td>
<td align="left"> Eric Payne </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-1529">YARN-1529</a> </td>
<td align="left"> Add Localization overhead metrics to NM </td>
<td align="left"> Major </td>
<td align="left"> nodemanager </td>
<td align="left"> Gera Shegalov </td>
<td align="left"> Jim Brennan </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10361">YARN-10361</a> </td>
<td align="left"> Make custom DAO classes configurable into RMWebApp#JAXBContextResolver </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Prabhu Joseph </td>
<td align="left"> Bilwa S T </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10251">YARN-10251</a> </td>
<td align="left"> Show extended resources on legacy RM UI. </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Eric Payne </td>
<td align="left"> Eric Payne </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15493">HDFS-15493</a> </td>
<td align="left"> Update block map and name cache in parallel while loading fsimage. </td>
<td align="left"> Major </td>
<td align="left"> namenode </td>
<td align="left"> Chengwei Wang </td>
<td align="left"> Chengwei Wang </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17057">HADOOP-17057</a> </td>
<td align="left"> ABFS driver enhancement - Allow customizable translation from AAD SPNs and security groups to Linux user and group </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Karthik Amarnath </td>
<td align="left"> Karthik Amarnath </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17194">HADOOP-17194</a> </td>
<td align="left"> Adding Context class for AbfsClient to pass AbfsConfigurations to limit number of parameters </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Mehakmeet Singh </td>
<td align="left"> Mehakmeet Singh </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17065">HADOOP-17065</a> </td>
<td align="left"> Adding Network Counters in ABFS </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Mehakmeet Singh </td>
<td align="left"> Mehakmeet Singh </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17159">HADOOP-17159</a> </td>
<td align="left"> Make UGI support forceful relogin from keytab ignoring the last login time </td>
<td align="left"> Major </td>
<td align="left"> security </td>
<td align="left"> Sandeep Guggilam </td>
<td align="left"> Sandeep Guggilam </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10407">YARN-10407</a> </td>
<td align="left"> Add phantomjsdriver.log to gitignore </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> Takanobu Asanuma </td>
<td align="left"> Takanobu Asanuma </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10353">YARN-10353</a> </td>
<td align="left"> Log vcores used and cumulative cpu in containers monitor </td>
<td align="left"> Minor </td>
<td align="left"> yarn </td>
<td align="left"> Jim Brennan </td>
<td align="left"> Jim Brennan </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10369">YARN-10369</a> </td>
<td align="left"> Make NMTokenSecretManagerInRM sending NMToken for nodeId DEBUG </td>
<td align="left"> Minor </td>
<td align="left"> yarn </td>
<td align="left"> Jim Brennan </td>
<td align="left"> Jim Brennan </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10390">YARN-10390</a> </td>
<td align="left"> LeafQueue: retain user limits cache across assignContainers() calls </td>
<td align="left"> Major </td>
<td align="left"> capacity scheduler, capacityscheduler </td>
<td align="left"> Muhammad Samir Khan </td>
<td align="left"> Muhammad Samir Khan </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15574">HDFS-15574</a> </td>
<td align="left"> Remove unnecessary sort of block list in DirectoryScanner </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Stephen O&#x2019;Donnell </td>
<td align="left"> Stephen O&#x2019;Donnell </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17270">HADOOP-17270</a> </td>
<td align="left"> Fix testCompressorDecompressorWithExeedBufferLimit to cover the intended scenario </td>
<td align="left"> Minor </td>
<td align="left"> test </td>
<td align="left"> Masatake Iwasaki </td>
<td align="left"> Masatake Iwasaki </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15581">HDFS-15581</a> </td>
<td align="left"> Access Controlled HTTPFS Proxy </td>
<td align="left"> Minor </td>
<td align="left"> httpfs </td>
<td align="left"> Richard </td>
<td align="left"> Richard </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17283">HADOOP-17283</a> </td>
<td align="left"> Hadoop - Upgrade to JQuery 3.5.1 </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Aryan Gupta </td>
<td align="left"> Aryan Gupta </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17267">HADOOP-17267</a> </td>
<td align="left"> Add debug-level logs in Filesystem#close </td>
<td align="left"> Minor </td>
<td align="left"> fs </td>
<td align="left"> Karen Coppage </td>
<td align="left"> Karen Coppage </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17284">HADOOP-17284</a> </td>
<td align="left"> Support BCFKS keystores for Hadoop Credential Provider </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Xiaoyu Yao </td>
<td align="left"> Xiaoyu Yao </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15415">HDFS-15415</a> </td>
<td align="left"> Reduce locking in Datanode DirectoryScanner </td>
<td align="left"> Major </td>
<td align="left"> datanode </td>
<td align="left"> Stephen O&#x2019;Donnell </td>
<td align="left"> Stephen O&#x2019;Donnell </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10451">YARN-10451</a> </td>
<td align="left"> RM (v1) UI NodesPage can NPE when yarn.io/gpu resource type is defined. </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Eric Payne </td>
<td align="left"> Eric Payne </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17021">HADOOP-17021</a> </td>
<td align="left"> Add concat fs command </td>
<td align="left"> Minor </td>
<td align="left"> fs </td>
<td align="left"> Jinglun </td>
<td align="left"> Jinglun </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7301">MAPREDUCE-7301</a> </td>
<td align="left"> Expose Mini MR Cluster attribute for testing </td>
<td align="left"> Minor </td>
<td align="left"> test </td>
<td align="left"> Swaroopa Kadam </td>
<td align="left"> Swaroopa Kadam </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15567">HDFS-15567</a> </td>
<td align="left"> [SBN Read] HDFS should expose msync() API to allow downstream applications call it explicitly. </td>
<td align="left"> Major </td>
<td align="left"> ha, hdfs-client </td>
<td align="left"> Konstantin Shvachko </td>
<td align="left"> Konstantin Shvachko </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15633">HDFS-15633</a> </td>
<td align="left"> Avoid redundant RPC calls for getDiskStatus </td>
<td align="left"> Major </td>
<td align="left"> dfsclient </td>
<td align="left"> Ayush Saxena </td>
<td align="left"> Ayush Saxena </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10450">YARN-10450</a> </td>
<td align="left"> Add cpu and memory utilization per node and cluster-wide metrics </td>
<td align="left"> Minor </td>
<td align="left"> yarn </td>
<td align="left"> Jim Brennan </td>
<td align="left"> Jim Brennan </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17302">HADOOP-17302</a> </td>
<td align="left"> Upgrade to jQuery 3.5.1 in hadoop-sls </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Aryan Gupta </td>
<td align="left"> Aryan Gupta </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15652">HDFS-15652</a> </td>
<td align="left"> Make block size from NNThroughputBenchmark configurable </td>
<td align="left"> Minor </td>
<td align="left"> benchmarks </td>
<td align="left"> Hui Fei </td>
<td align="left"> Hui Fei </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10475">YARN-10475</a> </td>
<td align="left"> Scale RM-NM heartbeat interval based on node utilization </td>
<td align="left"> Minor </td>
<td align="left"> yarn </td>
<td align="left"> Jim Brennan </td>
<td align="left"> Jim Brennan </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15665">HDFS-15665</a> </td>
<td align="left"> Balancer logging improvement </td>
<td align="left"> Major </td>
<td align="left"> balancer &amp; mover </td>
<td align="left"> Konstantin Shvachko </td>
<td align="left"> Konstantin Shvachko </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17342">HADOOP-17342</a> </td>
<td align="left"> Creating a token identifier should not do kerberos name resolution </td>
<td align="left"> Major </td>
<td align="left"> common </td>
<td align="left"> Jim Brennan </td>
<td align="left"> Jim Brennan </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10479">YARN-10479</a> </td>
<td align="left"> RMProxy should retry on SocketTimeout Exceptions </td>
<td align="left"> Major </td>
<td align="left"> yarn </td>
<td align="left"> Jim Brennan </td>
<td align="left"> Jim Brennan </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15623">HDFS-15623</a> </td>
<td align="left"> Respect configured values of rpc.engine </td>
<td align="left"> Major </td>
<td align="left"> hdfs </td>
<td align="left"> Hector Sandoval Chaverri </td>
<td align="left"> Hector Sandoval Chaverri </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17369">HADOOP-17369</a> </td>
<td align="left"> Bump up snappy-java to 1.1.8.1 </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> Masatake Iwasaki </td>
<td align="left"> Masatake Iwasaki </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10480">YARN-10480</a> </td>
<td align="left"> replace href tags with ng-href </td>
<td align="left"> Trivial </td>
<td align="left"> . </td>
<td align="left"> Gabriel Medeiros Coelho </td>
<td align="left"> Gabriel Medeiros Coelho </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17367">HADOOP-17367</a> </td>
<td align="left"> Add InetAddress api to ProxyUsers.authorize </td>
<td align="left"> Major </td>
<td align="left"> performance, security </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7304">MAPREDUCE-7304</a> </td>
<td align="left"> Enhance the map-reduce Job end notifier to be able to notify the given URL via a custom class </td>
<td align="left"> Major </td>
<td align="left"> mrv2 </td>
<td align="left"> Daniel Fritsi </td>
<td align="left"> Zolt&#xe1;n Erdmann </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7309">MAPREDUCE-7309</a> </td>
<td align="left"> Improve performance of reading resource request for mapper/reducers from config </td>
<td align="left"> Major </td>
<td align="left"> applicationmaster </td>
<td align="left"> Wangda Tan </td>
<td align="left"> Peter Bacsko </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15694">HDFS-15694</a> </td>
<td align="left"> Avoid calling UpdateHeartBeatState inside DataNodeDescriptor </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15703">HDFS-15703</a> </td>
<td align="left"> Don&#x2019;t generate edits for set operations that are no-op </td>
<td align="left"> Major </td>
<td align="left"> namenode </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17392">HADOOP-17392</a> </td>
<td align="left"> Remote exception messages should not include the exception class </td>
<td align="left"> Major </td>
<td align="left"> ipc </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15706">HDFS-15706</a> </td>
<td align="left"> HttpFS: Log more information on request failures </td>
<td align="left"> Major </td>
<td align="left"> httpfs </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17389">HADOOP-17389</a> </td>
<td align="left"> KMS should log full UGI principal </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17425">HADOOP-17425</a> </td>
<td align="left"> Bump up snappy-java to 1.1.8.2 </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> L. C. Hsieh </td>
<td align="left"> L. C. Hsieh </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15720">HDFS-15720</a> </td>
<td align="left"> namenode audit async logger should add some log4j config </td>
<td align="left"> Minor </td>
<td align="left"> hdfs </td>
<td align="left"> Max Xie </td>
<td align="left"> </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15717">HDFS-15717</a> </td>
<td align="left"> Improve fsck logging </td>
<td align="left"> Major </td>
<td align="left"> logging, namenode </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15704">HDFS-15704</a> </td>
<td align="left"> Mitigate lease monitor&#x2019;s rapid infinite loop </td>
<td align="left"> Major </td>
<td align="left"> namenode </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15569">HDFS-15569</a> </td>
<td align="left"> Speed up the Storage#doRecover during datanode rolling upgrade </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Hemanth Boyina </td>
<td align="left"> Hemanth Boyina </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15751">HDFS-15751</a> </td>
<td align="left"> Add documentation for msync() API to filesystem.md </td>
<td align="left"> Major </td>
<td align="left"> documentation </td>
<td align="left"> Konstantin Shvachko </td>
<td align="left"> Konstantin Shvachko </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17454">HADOOP-17454</a> </td>
<td align="left"> [s3a] Disable bucket existence check - set fs.s3a.bucket.probe to 0 </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Gabor Bota </td>
<td align="left"> Gabor Bota </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10538">YARN-10538</a> </td>
<td align="left"> Add recommissioning nodes to the list of updated nodes returned to the AM </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Srinivas S T </td>
<td align="left"> Srinivas S T </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10541">YARN-10541</a> </td>
<td align="left"> capture the performance metrics of ZKRMStateStore </td>
<td align="left"> Minor </td>
<td align="left"> resourcemanager </td>
<td align="left"> Max Xie </td>
<td align="left"> Max Xie </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17408">HADOOP-17408</a> </td>
<td align="left"> Optimize NetworkTopology while sorting of block locations </td>
<td align="left"> Major </td>
<td align="left"> common, net </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4589">YARN-4589</a> </td>
<td align="left"> Diagnostics for localization timeouts is lacking </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Chang Li </td>
<td align="left"> Chang Li </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10562">YARN-10562</a> </td>
<td align="left"> Follow up changes for YARN-9833 </td>
<td align="left"> Major </td>
<td align="left"> yarn </td>
<td align="left"> Jim Brennan </td>
<td align="left"> Jim Brennan </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15783">HDFS-15783</a> </td>
<td align="left"> Speed up BlockPlacementPolicyRackFaultTolerant#verifyBlockPlacement </td>
<td align="left"> Major </td>
<td align="left"> block placement </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10519">YARN-10519</a> </td>
<td align="left"> Refactor QueueMetricsForCustomResources class to move to yarn-common package </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Minni Mittal </td>
<td align="left"> Minni Mittal </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17484">HADOOP-17484</a> </td>
<td align="left"> Typo in hadop-aws index.md </td>
<td align="left"> Trivial </td>
<td align="left"> documentation, fs/s3 </td>
<td align="left"> Maksim </td>
<td align="left"> Maksim </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17478">HADOOP-17478</a> </td>
<td align="left"> Improve the description of hadoop.http.authentication.signature.secret.file </td>
<td align="left"> Minor </td>
<td align="left"> documentation </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7317">MAPREDUCE-7317</a> </td>
<td align="left"> Add latency information in FileOutputCommitter.mergePaths </td>
<td align="left"> Minor </td>
<td align="left"> client </td>
<td align="left"> Jungtaek Lim </td>
<td align="left"> Jungtaek Lim </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15789">HDFS-15789</a> </td>
<td align="left"> Lease renewal does not require namesystem lock </td>
<td align="left"> Major </td>
<td align="left"> hdfs </td>
<td align="left"> Jim Brennan </td>
<td align="left"> Jim Brennan </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17501">HADOOP-17501</a> </td>
<td align="left"> Fix logging typo in ShutdownHookManager </td>
<td align="left"> Major </td>
<td align="left"> common </td>
<td align="left"> Konstantin Shvachko </td>
<td align="left"> Fengnan Li </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17354">HADOOP-17354</a> </td>
<td align="left"> Move Jenkinsfile outside of the root directory </td>
<td align="left"> Major </td>
<td align="left"> build </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17508">HADOOP-17508</a> </td>
<td align="left"> Simplify dependency installation instructions </td>
<td align="left"> Trivial </td>
<td align="left"> documentation </td>
<td align="left"> Gautham Banasandra </td>
<td align="left"> Gautham Banasandra </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17509">HADOOP-17509</a> </td>
<td align="left"> Parallelize building of dependencies </td>
<td align="left"> Minor </td>
<td align="left"> build </td>
<td align="left"> Gautham Banasandra </td>
<td align="left"> Gautham Banasandra </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15799">HDFS-15799</a> </td>
<td align="left"> Make DisallowedDatanodeException terse </td>
<td align="left"> Minor </td>
<td align="left"> hdfs </td>
<td align="left"> Richard </td>
<td align="left"> Richard </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15813">HDFS-15813</a> </td>
<td align="left"> DataStreamer: keep sending heartbeat packets while streaming </td>
<td align="left"> Major </td>
<td align="left"> hdfs </td>
<td align="left"> Jim Brennan </td>
<td align="left"> Jim Brennan </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7319">MAPREDUCE-7319</a> </td>
<td align="left"> Log list of mappers at trace level in ShuffleHandler audit log </td>
<td align="left"> Minor </td>
<td align="left"> yarn </td>
<td align="left"> Jim Brennan </td>
<td align="left"> Jim Brennan </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14402">HADOOP-14402</a> </td>
<td align="left"> roll out StreamCapabilities across output streams of all filesystems </td>
<td align="left"> Major </td>
<td align="left"> fs, fs/adl, fs/azure, fs/oss, fs/s3, fs/swift </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15821">HDFS-15821</a> </td>
<td align="left"> Add metrics for in-service datanodes </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> Zehao Chen </td>
<td align="left"> Zehao Chen </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10626">YARN-10626</a> </td>
<td align="left"> Log resource allocation in NM log at container start time </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Eric Badger </td>
<td align="left"> Eric Badger </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15815">HDFS-15815</a> </td>
<td align="left"> if required storageType are unavailable, log the failed reason during choosing Datanode </td>
<td align="left"> Minor </td>
<td align="left"> block placement </td>
<td align="left"> Yang Yun </td>
<td align="left"> Yang Yun </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15830">HDFS-15830</a> </td>
<td align="left"> Support to make dfs.image.parallel.load reconfigurable </td>
<td align="left"> Major </td>
<td align="left"> namenode </td>
<td align="left"> Hui Fei </td>
<td align="left"> Hui Fei </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15835">HDFS-15835</a> </td>
<td align="left"> Erasure coding: Add/remove logs for the better readability/debugging </td>
<td align="left"> Minor </td>
<td align="left"> erasure-coding, hdfs </td>
<td align="left"> Bhavik Patel </td>
<td align="left"> Bhavik Patel </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15826">HDFS-15826</a> </td>
<td align="left"> Solve the problem of incorrect progress of delegation tokens when loading FsImage </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> JiangHua Zhu </td>
<td align="left"> JiangHua Zhu </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15734">HDFS-15734</a> </td>
<td align="left"> [READ] DirectoryScanner#scan need not check StorageType.PROVIDED </td>
<td align="left"> Minor </td>
<td align="left"> datanode </td>
<td align="left"> Yuxuan Wang </td>
<td align="left"> Yuxuan Wang </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17538">HADOOP-17538</a> </td>
<td align="left"> Add kms-default.xml and httpfs-default.xml to site index </td>
<td align="left"> Minor </td>
<td align="left"> documentation </td>
<td align="left"> Masatake Iwasaki </td>
<td align="left"> Masatake Iwasaki </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10613">YARN-10613</a> </td>
<td align="left"> Config to allow Intra- and Inter-queue preemption to enable/disable conservativeDRF </td>
<td align="left"> Minor </td>
<td align="left"> capacity scheduler, scheduler preemption </td>
<td align="left"> Eric Payne </td>
<td align="left"> Eric Payne </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10653">YARN-10653</a> </td>
<td align="left"> Fixed the findbugs issues introduced by YARN-10647. </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Qi Zhu </td>
<td align="left"> Qi Zhu </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7324">MAPREDUCE-7324</a> </td>
<td align="left"> ClientHSSecurityInfo class is in wrong META-INF file </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Eric Badger </td>
<td align="left"> Eric Badger </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17546">HADOOP-17546</a> </td>
<td align="left"> Update Description of hadoop-http-auth-signature-secret in HttpAuthentication.md </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> Ravuri Sushma sree </td>
<td align="left"> Ravuri Sushma sree </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10664">YARN-10664</a> </td>
<td align="left"> Allow parameter expansion in NM_ADMIN_USER_ENV </td>
<td align="left"> Major </td>
<td align="left"> yarn </td>
<td align="left"> Jim Brennan </td>
<td align="left"> Jim Brennan </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17570">HADOOP-17570</a> </td>
<td align="left"> Apply YETUS-1102 to re-enable GitHub comments </td>
<td align="left"> Major </td>
<td align="left"> build </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17594">HADOOP-17594</a> </td>
<td align="left"> DistCp: Expose the JobId for applications executing through run method </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Ayush Saxena </td>
<td align="left"> Ayush Saxena </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15907">HDFS-15907</a> </td>
<td align="left"> Reduce Memory Overhead of AclFeature by avoiding AtomicInteger </td>
<td align="left"> Major </td>
<td align="left"> namenode </td>
<td align="left"> Stephen O&#x2019;Donnell </td>
<td align="left"> Stephen O&#x2019;Donnell </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15911">HDFS-15911</a> </td>
<td align="left"> Provide blocks moved count in Balancer iteration result </td>
<td align="left"> Major </td>
<td align="left"> balancer &amp; mover </td>
<td align="left"> Viraj Jasani </td>
<td align="left"> Viraj Jasani </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15919">HDFS-15919</a> </td>
<td align="left"> BlockPoolManager should log stack trace if unable to get Namenode addresses </td>
<td align="left"> Major </td>
<td align="left"> datanode </td>
<td align="left"> Stephen O&#x2019;Donnell </td>
<td align="left"> Stephen O&#x2019;Donnell </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17531">HADOOP-17531</a> </td>
<td align="left"> DistCp: Reduce memory usage on copying huge directories </td>
<td align="left"> Critical </td>
<td align="left"> . </td>
<td align="left"> Ayush Saxena </td>
<td align="left"> Ayush Saxena </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15879">HDFS-15879</a> </td>
<td align="left"> Exclude slow nodes when choose targets for blocks </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> tomscut </td>
<td align="left"> tomscut </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16870">HADOOP-16870</a> </td>
<td align="left"> Use spotbugs-maven-plugin instead of findbugs-maven-plugin </td>
<td align="left"> Major </td>
<td align="left"> build </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17222">HADOOP-17222</a> </td>
<td align="left"> Create socket address leveraging URI cache </td>
<td align="left"> Major </td>
<td align="left"> common, hdfs-client </td>
<td align="left"> fanrui </td>
<td align="left"> fanrui </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15932">HDFS-15932</a> </td>
<td align="left"> Improve the balancer error message when process exits abnormally. </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Renukaprasad C </td>
<td align="left"> Renukaprasad C </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16524">HADOOP-16524</a> </td>
<td align="left"> Automatic keystore reloading for HttpServer2 </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Kihwal Lee </td>
<td align="left"> Borislav Iordanov </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15931">HDFS-15931</a> </td>
<td align="left"> Fix non-static inner classes for better memory management </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Viraj Jasani </td>
<td align="left"> Viraj Jasani </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17371">HADOOP-17371</a> </td>
<td align="left"> Bump Jetty to the latest version 9.4.35 </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Wei-Chiu Chuang </td>
<td align="left"> Wei-Chiu Chuang </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15942">HDFS-15942</a> </td>
<td align="left"> Increase Quota initialization threads </td>
<td align="left"> Major </td>
<td align="left"> namenode </td>
<td align="left"> Stephen O&#x2019;Donnell </td>
<td align="left"> Stephen O&#x2019;Donnell </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17613">HADOOP-17613</a> </td>
<td align="left"> Log not flushed fully when daemon shutdown </td>
<td align="left"> Major </td>
<td align="left"> common </td>
<td align="left"> Renukaprasad C </td>
<td align="left"> Renukaprasad C </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15937">HDFS-15937</a> </td>
<td align="left"> Reduce memory used during datanode layout upgrade </td>
<td align="left"> Major </td>
<td align="left"> datanode </td>
<td align="left"> Stephen O&#x2019;Donnell </td>
<td align="left"> Stephen O&#x2019;Donnell </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15160">HDFS-15160</a> </td>
<td align="left"> ReplicaMap, Disk Balancer, Directory Scanner and various FsDatasetImpl methods should use datanode readlock </td>
<td align="left"> Major </td>
<td align="left"> datanode </td>
<td align="left"> Stephen O&#x2019;Donnell </td>
<td align="left"> Stephen O&#x2019;Donnell </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17569">HADOOP-17569</a> </td>
<td align="left"> Building native code fails on Fedora 33 </td>
<td align="left"> Major </td>
<td align="left"> build, common </td>
<td align="left"> Kengo Seki </td>
<td align="left"> Masatake Iwasaki </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17633">HADOOP-17633</a> </td>
<td align="left"> Please upgrade json-smart dependency to the latest version </td>
<td align="left"> Major </td>
<td align="left"> auth, build </td>
<td align="left"> helen huang </td>
<td align="left"> Viraj Jasani </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17620">HADOOP-17620</a> </td>
<td align="left"> DistCp: Use Iterator for listing target directory as well </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Ayush Saxena </td>
<td align="left"> Ayush Saxena </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10743">YARN-10743</a> </td>
<td align="left"> Add a policy for not aggregating for containers which are killed because exceeding container log size limit. </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Qi Zhu </td>
<td align="left"> Qi Zhu </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15967">HDFS-15967</a> </td>
<td align="left"> Improve the log for Short Circuit Local Reads </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> Bhavik Patel </td>
<td align="left"> Bhavik Patel </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17675">HADOOP-17675</a> </td>
<td align="left"> LdapGroupsMapping$LdapSslSocketFactory ClassNotFoundException </td>
<td align="left"> Major </td>
<td align="left"> common </td>
<td align="left"> Tamas Mate </td>
<td align="left"> Istv&#xe1;n Fajth </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-11616">HADOOP-11616</a> </td>
<td align="left"> Remove workaround for Curator&#x2019;s ChildReaper requiring Guava 15+ </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Robert Kanter </td>
<td align="left"> Viraj Jasani </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-16003">HDFS-16003</a> </td>
<td align="left"> ProcessReport print invalidatedBlocks should judge debug level at first </td>
<td align="left"> Minor </td>
<td align="left"> namanode </td>
<td align="left"> lei w </td>
<td align="left"> lei w </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-16007">HDFS-16007</a> </td>
<td align="left"> Deserialization of ReplicaState should avoid throwing ArrayIndexOutOfBoundsException </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> junwen yang </td>
<td align="left"> Viraj Jasani </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17615">HADOOP-17615</a> </td>
<td align="left"> ADLFS: Update SDK version from 2.3.6 to 2.3.9 </td>
<td align="left"> Minor </td>
<td align="left"> fs/adl </td>
<td align="left"> Bilahari T H </td>
<td align="left"> Bilahari T H </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16822">HADOOP-16822</a> </td>
<td align="left"> Provide source artifacts for hadoop-client-api </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Karel Kolman </td>
<td align="left"> Karel Kolman </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17680">HADOOP-17680</a> </td>
<td align="left"> Allow ProtobufRpcEngine to be extensible </td>
<td align="left"> Major </td>
<td align="left"> common </td>
<td align="left"> Hector Sandoval Chaverri </td>
<td align="left"> Hector Sandoval Chaverri </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10258">YARN-10258</a> </td>
<td align="left"> Add metrics for &#x2018;ApplicationsRunning&#x2019; in NodeManager </td>
<td align="left"> Minor </td>
<td align="left"> nodemanager </td>
<td align="left"> ANANDA G B </td>
<td align="left"> ANANDA G B </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15790">HDFS-15790</a> </td>
<td align="left"> Make ProtobufRpcEngineProtos and ProtobufRpcEngineProtos2 Co-Exist </td>
<td align="left"> Critical </td>
<td align="left"> . </td>
<td align="left"> David Mollitor </td>
<td align="left"> Vinayakumar B </td></tr>
</tbody>
</table></div>
<div class="section">
<h3><a name="BUG_FIXES:"></a>BUG FIXES:</h3>
<table border="0" class="bodyTable">
<thead>
<tr class="a">
<th align="left"> JIRA </th>
<th align="left"> Summary </th>
<th align="left"> Priority </th>
<th align="left"> Component </th>
<th align="left"> Reporter </th>
<th align="left"> Contributor </th></tr>
</thead><tbody>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15196">HDFS-15196</a> </td>
<td align="left"> RBF: RouterRpcServer getListing cannot list large dirs correctly </td>
<td align="left"> Critical </td>
<td align="left"> . </td>
<td align="left"> Fengnan Li </td>
<td align="left"> Fengnan Li </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15252">HDFS-15252</a> </td>
<td align="left"> HttpFS: setWorkingDirectory should not accept invalid paths </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Hemanth Boyina </td>
<td align="left"> Hemanth Boyina </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15249">HDFS-15249</a> </td>
<td align="left"> ThrottledAsyncChecker is not thread-safe. </td>
<td align="left"> Major </td>
<td align="left"> federation </td>
<td align="left"> Toshihiro Suzuki </td>
<td align="left"> Toshihiro Suzuki </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15266">HDFS-15266</a> </td>
<td align="left"> Add missing DFSOps Statistics in WebHDFS </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Ayush Saxena </td>
<td align="left"> Ayush Saxena </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15275">HDFS-15275</a> </td>
<td align="left"> HttpFS: Response of Create was not correct with noredirect and data are true </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Hemanth Boyina </td>
<td align="left"> Hemanth Boyina </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15281">HDFS-15281</a> </td>
<td align="left"> ZKFC ignores dfs.namenode.rpc-bind-host and uses dfs.namenode.rpc-address to bind to host address </td>
<td align="left"> Major </td>
<td align="left"> ha, namenode </td>
<td align="left"> Dhiraj Hegde </td>
<td align="left"> Dhiraj Hegde </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15297">HDFS-15297</a> </td>
<td align="left"> TestNNHandlesBlockReportPerStorage::blockReport_02 fails intermittently in trunk </td>
<td align="left"> Major </td>
<td align="left"> datanode, test </td>
<td align="left"> Mingliang Liu </td>
<td align="left"> Ayush Saxena </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15210">HDFS-15210</a> </td>
<td align="left"> EC : File write hanged when DN is shutdown by admin command. </td>
<td align="left"> Major </td>
<td align="left"> ec </td>
<td align="left"> Surendra Singh Lilhore </td>
<td align="left"> Surendra Singh Lilhore </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15285">HDFS-15285</a> </td>
<td align="left"> The same distance and load nodes don&#x2019;t shuffle when consider DataNode load </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Lisheng Sun </td>
<td align="left"> Lisheng Sun </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15265">HDFS-15265</a> </td>
<td align="left"> HttpFS: validate content-type in HttpFSUtils </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Hemanth Boyina </td>
<td align="left"> Hemanth Boyina </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15320">HDFS-15320</a> </td>
<td align="left"> StringIndexOutOfBoundsException in HostRestrictingAuthorizationFilter </td>
<td align="left"> Major </td>
<td align="left"> webhdfs </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10256">YARN-10256</a> </td>
<td align="left"> Refactor TestContainerSchedulerQueuing.testContainerUpdateExecTypeGuaranteedToOpportunistic </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15270">HDFS-15270</a> </td>
<td align="left"> Account for *env == NULL in hdfsThreadDestructor </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Babneet Singh </td>
<td align="left"> Babneet Singh </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15331">HDFS-15331</a> </td>
<td align="left"> Remove invalid exclusions that minicluster dependency on HDFS </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Wanqiang Ji </td>
<td align="left"> Wanqiang Ji </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8959">YARN-8959</a> </td>
<td align="left"> TestContainerResizing fails randomly </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> Bibin Chundatt </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15332">HDFS-15332</a> </td>
<td align="left"> Quota Space consumed was wrong in truncate with Snapshots </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Hemanth Boyina </td>
<td align="left"> Hemanth Boyina </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9017">YARN-9017</a> </td>
<td align="left"> PlacementRule order is not maintained in CS </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Bibin Chundatt </td>
<td align="left"> Bilwa S T </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17025">HADOOP-17025</a> </td>
<td align="left"> Fix invalid metastore configuration in S3GuardTool tests </td>
<td align="left"> Minor </td>
<td align="left"> fs/s3, test </td>
<td align="left"> Masatake Iwasaki </td>
<td align="left"> Masatake Iwasaki </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15339">HDFS-15339</a> </td>
<td align="left"> TestHDFSCLI fails for user names with the dot/dash character </td>
<td align="left"> Major </td>
<td align="left"> test </td>
<td align="left"> Yan Xiaole </td>
<td align="left"> Yan Xiaole </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15250">HDFS-15250</a> </td>
<td align="left"> Setting `dfs.client.use.datanode.hostname` to true can crash the system because of unhandled UnresolvedAddressException </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Ctest </td>
<td align="left"> Ctest </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16768">HADOOP-16768</a> </td>
<td align="left"> SnappyCompressor test cases wrongly assume that the compressed data is always smaller than the input data </td>
<td align="left"> Major </td>
<td align="left"> io, test </td>
<td align="left"> zhao bo </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-1820">HDFS-1820</a> </td>
<td align="left"> FTPFileSystem attempts to close the outputstream even when it is not initialised </td>
<td align="left"> Major </td>
<td align="left"> hdfs-client </td>
<td align="left"> Sudharsan Sampath </td>
<td align="left"> Mikhail Pryakhin </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15243">HDFS-15243</a> </td>
<td align="left"> Add an option to prevent sub-directories of protected directories from deletion </td>
<td align="left"> Major </td>
<td align="left"> 3.1.1 </td>
<td align="left"> liuyanyu </td>
<td align="left"> liuyanyu </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14367">HDFS-14367</a> </td>
<td align="left"> EC: Parameter maxPoolSize in striped reconstruct thread pool isn&#x2019;t affecting number of threads </td>
<td align="left"> Major </td>
<td align="left"> ec </td>
<td align="left"> Guo Lei </td>
<td align="left"> Guo Lei </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9301">YARN-9301</a> </td>
<td align="left"> Too many InvalidStateTransitionException with SLS </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Bibin Chundatt </td>
<td align="left"> Bilwa S T </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15300">HDFS-15300</a> </td>
<td align="left"> RBF: updateActiveNamenode() is invalid when RPC address is IP </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> xuzq </td>
<td align="left"> xuzq </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15316">HDFS-15316</a> </td>
<td align="left"> Deletion failure should not remove directory from snapshottables </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Hemanth Boyina </td>
<td align="left"> Hemanth Boyina </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-8942">YARN-8942</a> </td>
<td align="left"> PriorityBasedRouterPolicy throws exception if all sub-cluster weights have negative value </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> Akshay Agarwal </td>
<td align="left"> Bilwa S T </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17044">HADOOP-17044</a> </td>
<td align="left"> Revert &#x201c;HADOOP-8143. Change distcp to have -pb on by default&#x201d; </td>
<td align="left"> Major </td>
<td align="left"> tools/distcp </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17024">HADOOP-17024</a> </td>
<td align="left"> ListStatus on ViewFS root (ls &#x201c;/&#x201d;) should list the linkFallBack root (configured target root). </td>
<td align="left"> Major </td>
<td align="left"> fs, viewfs </td>
<td align="left"> Uma Maheswara Rao G </td>
<td align="left"> Abhishek Das </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-6826">MAPREDUCE-6826</a> </td>
<td align="left"> Job fails with InvalidStateTransitonException: Invalid event: JOB_TASK_COMPLETED at SUCCEEDED/COMMITTING </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Varun Saxena </td>
<td align="left"> Bilwa S T </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16900">HADOOP-16900</a> </td>
<td align="left"> Very large files can be truncated when written through S3AFileSystem </td>
<td align="left"> Major </td>
<td align="left"> fs/s3 </td>
<td align="left"> Andrew Olson </td>
<td align="left"> Mukund Thakur </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17049">HADOOP-17049</a> </td>
<td align="left"> javax.activation-api and jakarta.activation-api define overlapping classes </td>
<td align="left"> Major </td>
<td align="left"> build </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17040">HADOOP-17040</a> </td>
<td align="left"> Fix intermittent failure of ITestBlockingThreadPoolExecutorService </td>
<td align="left"> Minor </td>
<td align="left"> fs/s3, test </td>
<td align="left"> Masatake Iwasaki </td>
<td align="left"> Masatake Iwasaki </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15363">HDFS-15363</a> </td>
<td align="left"> BlockPlacementPolicyWithNodeGroup should validate if it is initialized by NetworkTopologyWithNodeGroup </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Hemanth Boyina </td>
<td align="left"> Hemanth Boyina </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15093">HDFS-15093</a> </td>
<td align="left"> RENAME.TO_TRASH is ignored When RENAME.OVERWRITE is specified </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Harshakiran Reddy </td>
<td align="left"> Ayush Saxena </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-12288">HDFS-12288</a> </td>
<td align="left"> Fix DataNode&#x2019;s xceiver count calculation </td>
<td align="left"> Major </td>
<td align="left"> datanode, hdfs </td>
<td align="left"> Lukas Majercak </td>
<td align="left"> Lisheng Sun </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15362">HDFS-15362</a> </td>
<td align="left"> FileWithSnapshotFeature#updateQuotaAndCollectBlocks should collect all distinct blocks </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Hemanth Boyina </td>
<td align="left"> Hemanth Boyina </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-7002">HADOOP-7002</a> </td>
<td align="left"> Wrong description of copyFromLocal and copyToLocal in documentation </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> Jingguo Yao </td>
<td align="left"> Andras Bokor </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17052">HADOOP-17052</a> </td>
<td align="left"> NetUtils.connect() throws unchecked exception (UnresolvedAddressException) causing clients to abort </td>
<td align="left"> Major </td>
<td align="left"> net </td>
<td align="left"> Dhiraj Hegde </td>
<td align="left"> Dhiraj Hegde </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17018">HADOOP-17018</a> </td>
<td align="left"> Intermittent failing of ITestAbfsStreamStatistics in ABFS </td>
<td align="left"> Minor </td>
<td align="left"> fs/azure, test </td>
<td align="left"> Mehakmeet Singh </td>
<td align="left"> Mehakmeet Singh </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10254">YARN-10254</a> </td>
<td align="left"> CapacityScheduler incorrect User Group Mapping after leaf queue change </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Gergely Poll&#xe1;k </td>
<td align="left"> Gergely Poll&#xe1;k </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17062">HADOOP-17062</a> </td>
<td align="left"> Fix shelldocs path in Jenkinsfile </td>
<td align="left"> Major </td>
<td align="left"> build </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17056">HADOOP-17056</a> </td>
<td align="left"> shelldoc fails in hadoop-common </td>
<td align="left"> Major </td>
<td align="left"> build </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10286">YARN-10286</a> </td>
<td align="left"> PendingContainers bugs in the scheduler outputs </td>
<td align="left"> Critical </td>
<td align="left"> . </td>
<td align="left"> Adam Antal </td>
<td align="left"> Andras Gyori </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15396">HDFS-15396</a> </td>
<td align="left"> Fix TestViewFileSystemOverloadSchemeHdfsFileSystemContract#testListStatusRootDir </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Ayush Saxena </td>
<td align="left"> Ayush Saxena </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15386">HDFS-15386</a> </td>
<td align="left"> ReplicaNotFoundException keeps happening in DN after removing multiple DN&#x2019;s data directories </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Toshihiro Suzuki </td>
<td align="left"> Toshihiro Suzuki </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15398">HDFS-15398</a> </td>
<td align="left"> EC: hdfs client hangs due to exception during addBlock </td>
<td align="left"> Critical </td>
<td align="left"> ec, hdfs-client </td>
<td align="left"> Hongbing Wang </td>
<td align="left"> Hongbing Wang </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10300">YARN-10300</a> </td>
<td align="left"> appMasterHost not set in RM ApplicationSummary when AM fails before first heartbeat </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Eric Badger </td>
<td align="left"> Eric Badger </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17059">HADOOP-17059</a> </td>
<td align="left"> ArrayIndexOfboundsException in ViewFileSystem#listStatus </td>
<td align="left"> Major </td>
<td align="left"> viewfs </td>
<td align="left"> Hemanth Boyina </td>
<td align="left"> Hemanth Boyina </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10296">YARN-10296</a> </td>
<td align="left"> Make ContainerPBImpl#getId/setId synchronized </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> Benjamin Teke </td>
<td align="left"> Benjamin Teke </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17060">HADOOP-17060</a> </td>
<td align="left"> listStatus and getFileStatus behave inconsistent in the case of ViewFs implementation for isDirectory </td>
<td align="left"> Major </td>
<td align="left"> viewfs </td>
<td align="left"> Srinivasu Majeti </td>
<td align="left"> Uma Maheswara Rao G </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10312">YARN-10312</a> </td>
<td align="left"> Add support for yarn logs -logFile to retain backward compatibility </td>
<td align="left"> Major </td>
<td align="left"> client </td>
<td align="left"> Jim Brennan </td>
<td align="left"> Jim Brennan </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15351">HDFS-15351</a> </td>
<td align="left"> Blocks scheduled count was wrong on truncate </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Hemanth Boyina </td>
<td align="left"> Hemanth Boyina </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15403">HDFS-15403</a> </td>
<td align="left"> NPE in FileIoProvider#transferToSocketFully </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Hemanth Boyina </td>
<td align="left"> Hemanth Boyina </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15372">HDFS-15372</a> </td>
<td align="left"> Files in snapshots no longer see attribute provider permissions </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Stephen O&#x2019;Donnell </td>
<td align="left"> Stephen O&#x2019;Donnell </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7281">MAPREDUCE-7281</a> </td>
<td align="left"> Fix NoClassDefFoundError on &#x2018;mapred minicluster&#x2019; </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Masatake Iwasaki </td>
<td align="left"> Masatake Iwasaki </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17029">HADOOP-17029</a> </td>
<td align="left"> ViewFS does not return correct user/group and ACL </td>
<td align="left"> Major </td>
<td align="left"> fs, viewfs </td>
<td align="left"> Abhishek Das </td>
<td align="left"> Abhishek Das </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14546">HDFS-14546</a> </td>
<td align="left"> Document block placement policies </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> &#xcd;&#xf1;igo Goiri </td>
<td align="left"> Amithsha </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17068">HADOOP-17068</a> </td>
<td align="left"> client fails forever when namenode ipaddr changed </td>
<td align="left"> Major </td>
<td align="left"> hdfs-client </td>
<td align="left"> Sean Chow </td>
<td align="left"> Sean Chow </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17089">HADOOP-17089</a> </td>
<td align="left"> WASB: Update azure-storage-java SDK </td>
<td align="left"> Critical </td>
<td align="left"> fs/azure </td>
<td align="left"> Thomas Marqardt </td>
<td align="left"> Thomas Marqardt </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15378">HDFS-15378</a> </td>
<td align="left"> TestReconstructStripedFile#testErasureCodingWorkerXmitsWeight is failing on trunk </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Hemanth Boyina </td>
<td align="left"> Hemanth Boyina </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9903">YARN-9903</a> </td>
<td align="left"> Support reservations continue looking for Node Labels </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Tarun Parimi </td>
<td align="left"> Jim Brennan </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10331">YARN-10331</a> </td>
<td align="left"> Upgrade node.js to 10.21.0 </td>
<td align="left"> Critical </td>
<td align="left"> build, yarn-ui-v2 </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17032">HADOOP-17032</a> </td>
<td align="left"> Handle an internal dir in viewfs having multiple children mount points pointing to different filesystems </td>
<td align="left"> Major </td>
<td align="left"> fs, viewfs </td>
<td align="left"> Abhishek Das </td>
<td align="left"> Abhishek Das </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10318">YARN-10318</a> </td>
<td align="left"> ApplicationHistory Web UI incorrect column indexing </td>
<td align="left"> Minor </td>
<td align="left"> yarn </td>
<td align="left"> Andras Gyori </td>
<td align="left"> Andras Gyori </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10330">YARN-10330</a> </td>
<td align="left"> Add missing test scenarios to TestUserGroupMappingPlacementRule and TestAppNameMappingPlacementRule </td>
<td align="left"> Major </td>
<td align="left"> capacity scheduler, capacityscheduler, test </td>
<td align="left"> Peter Bacsko </td>
<td align="left"> Peter Bacsko </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15446">HDFS-15446</a> </td>
<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>
<td align="left"> Major </td>
<td align="left"> hdfs </td>
<td align="left"> Srinivasu Majeti </td>
<td align="left"> Stephen O&#x2019;Donnell </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17081">HADOOP-17081</a> </td>
<td align="left"> MetricsSystem doesn&#x2019;t start the sink adapters on restart </td>
<td align="left"> Minor </td>
<td align="left"> metrics </td>
<td align="left"> Madhusoodan </td>
<td align="left"> Madhusoodan </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15451">HDFS-15451</a> </td>
<td align="left"> Restarting name node stuck in safe mode when using provided storage </td>
<td align="left"> Major </td>
<td align="left"> namenode </td>
<td align="left"> shanyu zhao </td>
<td align="left"> shanyu zhao </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17117">HADOOP-17117</a> </td>
<td align="left"> Fix typos in hadoop-aws documentation </td>
<td align="left"> Trivial </td>
<td align="left"> documentation, fs/s3 </td>
<td align="left"> Sebastian Nagel </td>
<td align="left"> Sebastian Nagel </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17120">HADOOP-17120</a> </td>
<td align="left"> Fix failure of docker image creation due to pip2 install error </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Masatake Iwasaki </td>
<td align="left"> Masatake Iwasaki </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10344">YARN-10344</a> </td>
<td align="left"> Sync netty versions in hadoop-yarn-csi </td>
<td align="left"> Major </td>
<td align="left"> build </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10341">YARN-10341</a> </td>
<td align="left"> Yarn Service Container Completed event doesn&#x2019;t get processed </td>
<td align="left"> Critical </td>
<td align="left"> . </td>
<td align="left"> Bilwa S T </td>
<td align="left"> Bilwa S T </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16998">HADOOP-16998</a> </td>
<td align="left"> WASB : NativeAzureFsOutputStream#close() throwing IllegalArgumentException </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Anoop Sam John </td>
<td align="left"> Anoop Sam John </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10348">YARN-10348</a> </td>
<td align="left"> Allow RM to always cancel tokens after app completes </td>
<td align="left"> Major </td>
<td align="left"> yarn </td>
<td align="left"> Jim Brennan </td>
<td align="left"> Jim Brennan </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7284">MAPREDUCE-7284</a> </td>
<td align="left"> TestCombineFileInputFormat#testMissingBlocks fails </td>
<td align="left"> Major </td>
<td align="left"> test </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14498">HDFS-14498</a> </td>
<td align="left"> LeaseManager can loop forever on the file for which create has failed </td>
<td align="left"> Major </td>
<td align="left"> namenode </td>
<td align="left"> Sergey Shelukhin </td>
<td align="left"> Stephen O&#x2019;Donnell </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17130">HADOOP-17130</a> </td>
<td align="left"> Configuration.getValByRegex() shouldn&#x2019;t update the results while fetching. </td>
<td align="left"> Major </td>
<td align="left"> common </td>
<td align="left"> Mukund Thakur </td>
<td align="left"> Mukund Thakur </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15198">HDFS-15198</a> </td>
<td align="left"> RBF: Add test for MountTableRefresherService failed to refresh other router MountTableEntries in secure mode </td>
<td align="left"> Major </td>
<td align="left"> rbf </td>
<td align="left"> zhengchenyu </td>
<td align="left"> zhengchenyu </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17119">HADOOP-17119</a> </td>
<td align="left"> Jetty upgrade to 9.4.x causes MR app fail with IOException </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Bilwa S T </td>
<td align="left"> Bilwa S T </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15246">HDFS-15246</a> </td>
<td align="left"> ArrayIndexOfboundsException in BlockManager CreateLocatedBlock </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Hemanth Boyina </td>
<td align="left"> Hemanth Boyina </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17138">HADOOP-17138</a> </td>
<td align="left"> Fix spotbugs warnings surfaced after upgrade to 4.0.6 </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> Masatake Iwasaki </td>
<td align="left"> Masatake Iwasaki </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4771">YARN-4771</a> </td>
<td align="left"> Some containers can be skipped during log aggregation after NM restart </td>
<td align="left"> Major </td>
<td align="left"> nodemanager </td>
<td align="left"> Jason Darrell Lowe </td>
<td align="left"> Jim Brennan </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10367">YARN-10367</a> </td>
<td align="left"> Failed to get nodejs 10.21.0 when building docker image </td>
<td align="left"> Blocker </td>
<td align="left"> build, webapp </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7051">MAPREDUCE-7051</a> </td>
<td align="left"> Fix typo in MultipleOutputFormat </td>
<td align="left"> Trivial </td>
<td align="left"> . </td>
<td align="left"> ywheel </td>
<td align="left"> ywheel </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15313">HDFS-15313</a> </td>
<td align="left"> Ensure inodes in active filesystem are not deleted during snapshot delete </td>
<td align="left"> Major </td>
<td align="left"> snapshots </td>
<td align="left"> Shashikant Banerjee </td>
<td align="left"> Shashikant Banerjee </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14950">HDFS-14950</a> </td>
<td align="left"> missing libhdfspp libs in dist-package </td>
<td align="left"> Major </td>
<td align="left"> build, libhdfs++ </td>
<td align="left"> Yuan Zhou </td>
<td align="left"> Yuan Zhou </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10359">YARN-10359</a> </td>
<td align="left"> Log container report only if list is not empty </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> Bilwa S T </td>
<td align="left"> Bilwa S T </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10229">YARN-10229</a> </td>
<td align="left"> [Federation] Client should be able to submit application to RM directly using normal client conf </td>
<td align="left"> Major </td>
<td align="left"> amrmproxy, federation </td>
<td align="left"> JohnsonGuo </td>
<td align="left"> Bilwa S T </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15503">HDFS-15503</a> </td>
<td align="left"> File and directory permissions are not able to be modified from WebUI </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Hemanth Boyina </td>
<td align="left"> Hemanth Boyina </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17184">HADOOP-17184</a> </td>
<td align="left"> Add &#x2013;mvn-custom-repos parameter to yetus calls </td>
<td align="left"> Major </td>
<td align="left"> build </td>
<td align="left"> Mingliang Liu </td>
<td align="left"> Mingliang Liu </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15499">HDFS-15499</a> </td>
<td align="left"> Clean up httpfs/pom.xml to remove aws-java-sdk-s3 exclusion </td>
<td align="left"> Major </td>
<td align="left"> httpfs </td>
<td align="left"> Mingliang Liu </td>
<td align="left"> Mingliang Liu </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17186">HADOOP-17186</a> </td>
<td align="left"> Fixing javadoc in ListingOperationCallbacks </td>
<td align="left"> Major </td>
<td align="left"> build, documentation </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Mukund Thakur </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17164">HADOOP-17164</a> </td>
<td align="left"> UGI loginUserFromKeytab doesn&#x2019;t set the last login time </td>
<td align="left"> Major </td>
<td align="left"> security </td>
<td align="left"> Sandeep Guggilam </td>
<td align="left"> Sandeep Guggilam </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-4575">YARN-4575</a> </td>
<td align="left"> ApplicationResourceUsageReport should return ALL reserved resource </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Bibin Chundatt </td>
<td align="left"> Bibin Chundatt </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10388">YARN-10388</a> </td>
<td align="left"> RMNode updatedCapability flag not set while RecommissionNodeTransition </td>
<td align="left"> Major </td>
<td align="left"> resourcemanager </td>
<td align="left"> Pranjal Protim Borah </td>
<td align="left"> Pranjal Protim Borah </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15443">HDFS-15443</a> </td>
<td align="left"> Setting dfs.datanode.max.transfer.threads to a very small value can cause strange failure. </td>
<td align="left"> Major </td>
<td align="left"> datanode </td>
<td align="left"> AMC-team </td>
<td align="left"> AMC-team </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15508">HDFS-15508</a> </td>
<td align="left"> [JDK 11] Fix javadoc errors in hadoop-hdfs-rbf module </td>
<td align="left"> Major </td>
<td align="left"> documentation </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15506">HDFS-15506</a> </td>
<td align="left"> [JDK 11] Fix javadoc errors in hadoop-hdfs module </td>
<td align="left"> Major </td>
<td align="left"> documentation </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Xieming Li </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15507">HDFS-15507</a> </td>
<td align="left"> [JDK 11] Fix javadoc errors in hadoop-hdfs-client module </td>
<td align="left"> Major </td>
<td align="left"> documentation </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Xieming Li </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17196">HADOOP-17196</a> </td>
<td align="left"> Fix C/C++ standard warnings </td>
<td align="left"> Major </td>
<td align="left"> build </td>
<td align="left"> Gautham Banasandra </td>
<td align="left"> Gautham Banasandra </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17204">HADOOP-17204</a> </td>
<td align="left"> Fix typo in Hadoop KMS document </td>
<td align="left"> Trivial </td>
<td align="left"> documentation, kms </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Xieming Li </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17192">HADOOP-17192</a> </td>
<td align="left"> ITestS3AHugeFilesSSECDiskBlock failing because of bucket overrides </td>
<td align="left"> Major </td>
<td align="left"> fs/s3 </td>
<td align="left"> Mukund Thakur </td>
<td align="left"> Mukund Thakur </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10336">YARN-10336</a> </td>
<td align="left"> RM page should throw exception when command injected in RM REST API to get applications </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Rajshree Mishra </td>
<td align="left"> Bilwa S T </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15439">HDFS-15439</a> </td>
<td align="left"> Setting dfs.mover.retry.max.attempts to negative value will retry forever. </td>
<td align="left"> Major </td>
<td align="left"> balancer &amp; mover </td>
<td align="left"> AMC-team </td>
<td align="left"> AMC-team </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10391">YARN-10391</a> </td>
<td align="left"> &#x2013;module-gpu functionality is broken in container-executor </td>
<td align="left"> Major </td>
<td align="left"> nodemanager </td>
<td align="left"> Eric Badger </td>
<td align="left"> Eric Badger </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17122">HADOOP-17122</a> </td>
<td align="left"> Bug in preserving Directory Attributes in DistCp with Atomic Copy </td>
<td align="left"> Major </td>
<td align="left"> tools/distcp </td>
<td align="left"> Swaminathan Balachandran </td>
<td align="left"> </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14504">HDFS-14504</a> </td>
<td align="left"> Rename with Snapshots does not honor quota limit </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Shashikant Banerjee </td>
<td align="left"> Hemanth Boyina </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17209">HADOOP-17209</a> </td>
<td align="left"> Erasure Coding: Native library memory leak </td>
<td align="left"> Major </td>
<td align="left"> native </td>
<td align="left"> Sean Chow </td>
<td align="left"> Sean Chow </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16925">HADOOP-16925</a> </td>
<td align="left"> MetricsConfig incorrectly loads the configuration whose value is String list in the properties file </td>
<td align="left"> Major </td>
<td align="left"> metrics </td>
<td align="left"> Jiayi Liu </td>
<td align="left"> Jiayi Liu </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17220">HADOOP-17220</a> </td>
<td align="left"> Upgrade slf4j to 1.7.30 ( To Address: CVE-2018-8088) </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Brahma Reddy Battula </td>
<td align="left"> Brahma Reddy Battula </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14852">HDFS-14852</a> </td>
<td align="left"> Removing from LowRedundancyBlocks does not remove the block from all queues </td>
<td align="left"> Major </td>
<td align="left"> namenode </td>
<td align="left"> Hui Fei </td>
<td align="left"> Hui Fei </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15536">HDFS-15536</a> </td>
<td align="left"> RBF: Clear Quota in Router was not consistent </td>
<td align="left"> Critical </td>
<td align="left"> . </td>
<td align="left"> Hemanth Boyina </td>
<td align="left"> Hemanth Boyina </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15510">HDFS-15510</a> </td>
<td align="left"> RBF: Quota and Content Summary was not correct in Multiple Destinations </td>
<td align="left"> Critical </td>
<td align="left"> . </td>
<td align="left"> Hemanth Boyina </td>
<td align="left"> Hemanth Boyina </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15540">HDFS-15540</a> </td>
<td align="left"> Directories protected from delete can still be moved to the trash </td>
<td align="left"> Major </td>
<td align="left"> namenode </td>
<td align="left"> Stephen O&#x2019;Donnell </td>
<td align="left"> Stephen O&#x2019;Donnell </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17129">HADOOP-17129</a> </td>
<td align="left"> Validating storage keys in ABFS correctly </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Mehakmeet Singh </td>
<td align="left"> Mehakmeet Singh </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15471">HDFS-15471</a> </td>
<td align="left"> TestHDFSContractMultipartUploader fails on trunk </td>
<td align="left"> Major </td>
<td align="left"> test </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15290">HDFS-15290</a> </td>
<td align="left"> NPE in HttpServer during NameNode startup </td>
<td align="left"> Major </td>
<td align="left"> namenode </td>
<td align="left"> Konstantin Shvachko </td>
<td align="left"> Simbarashe Dzinamarira </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17158">HADOOP-17158</a> </td>
<td align="left"> Test timeout for ITestAbfsInputStreamStatistics#testReadAheadCounters </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Mehakmeet Singh </td>
<td align="left"> Mehakmeet Singh </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17229">HADOOP-17229</a> </td>
<td align="left"> Test failure as failed request body counted in byte received metric - ITestAbfsNetworkStatistics#testAbfsHttpResponseStatistics </td>
<td align="left"> Major </td>
<td align="left"> fs/azure, test </td>
<td align="left"> Sneha Vijayarajan </td>
<td align="left"> Mehakmeet Singh </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10397">YARN-10397</a> </td>
<td align="left"> SchedulerRequest should be forwarded to scheduler if custom scheduler supports placement constraints </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> Bilwa S T </td>
<td align="left"> Bilwa S T </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15573">HDFS-15573</a> </td>
<td align="left"> Only log warning if considerLoad and considerStorageType are both true </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Stephen O&#x2019;Donnell </td>
<td align="left"> Stephen O&#x2019;Donnell </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10430">YARN-10430</a> </td>
<td align="left"> Log improvements in NodeStatusUpdaterImpl </td>
<td align="left"> Minor </td>
<td align="left"> nodemanager </td>
<td align="left"> Bilwa S T </td>
<td align="left"> Bilwa S T </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17246">HADOOP-17246</a> </td>
<td align="left"> Fix build the hadoop-build Docker image failed </td>
<td align="left"> Major </td>
<td align="left"> build </td>
<td align="left"> Wanqiang Ji </td>
<td align="left"> Wanqiang Ji </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15438">HDFS-15438</a> </td>
<td align="left"> Setting dfs.disk.balancer.max.disk.errors = 0 will fail the block copy </td>
<td align="left"> Major </td>
<td align="left"> balancer &amp; mover </td>
<td align="left"> AMC-team </td>
<td align="left"> AMC-team </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15136">HADOOP-15136</a> </td>
<td align="left"> Typo in rename spec pseudocode </td>
<td align="left"> Major </td>
<td align="left"> documentation </td>
<td align="left"> Rae Marks </td>
<td align="left"> </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17088">HADOOP-17088</a> </td>
<td align="left"> Failed to load XInclude files with relative path. </td>
<td align="left"> Minor </td>
<td align="left"> conf </td>
<td align="left"> Yushi Hayasaka </td>
<td align="left"> Yushi Hayasaka </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7294">MAPREDUCE-7294</a> </td>
<td align="left"> Only application master should upload resource to Yarn Shared Cache </td>
<td align="left"> Major </td>
<td align="left"> mrv2 </td>
<td align="left"> zhenzhao wang </td>
<td align="left"> zhenzhao wang </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17277">HADOOP-17277</a> </td>
<td align="left"> Correct spelling errors for separator </td>
<td align="left"> Trivial </td>
<td align="left"> common </td>
<td align="left"> Hui Fei </td>
<td align="left"> Hui Fei </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17286">HADOOP-17286</a> </td>
<td align="left"> Upgrade to jQuery 3.5.1 in hadoop-yarn-common </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Wei-Chiu Chuang </td>
<td align="left"> Aryan Gupta </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15591">HDFS-15591</a> </td>
<td align="left"> RBF: Fix webHdfs file display error </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> wangzhaohui </td>
<td align="left"> wangzhaohui </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7289">MAPREDUCE-7289</a> </td>
<td align="left"> Fix wrong comment in LongLong.java </td>
<td align="left"> Trivial </td>
<td align="left"> documentation, examples </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Wanqiang Ji </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9809">YARN-9809</a> </td>
<td align="left"> NMs should supply a health status when registering with RM </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Eric Badger </td>
<td align="left"> Eric Badger </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17300">HADOOP-17300</a> </td>
<td align="left"> FileSystem.DirListingIterator.next() call should return NoSuchElementException </td>
<td align="left"> Major </td>
<td align="left"> common, fs </td>
<td align="left"> Mukund Thakur </td>
<td align="left"> Mukund Thakur </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10393">YARN-10393</a> </td>
<td align="left"> MR job live lock caused by completed state container leak in heartbeat between node manager and RM </td>
<td align="left"> Major </td>
<td align="left"> nodemanager, yarn </td>
<td align="left"> zhenzhao wang </td>
<td align="left"> Jim Brennan </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15253">HDFS-15253</a> </td>
<td align="left"> Set default throttle value on dfs.image.transfer.bandwidthPerSec </td>
<td align="left"> Major </td>
<td align="left"> namenode </td>
<td align="left"> Karthik Palanisamy </td>
<td align="left"> Karthik Palanisamy </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15610">HDFS-15610</a> </td>
<td align="left"> Reduce datanode upgrade/hardlink thread </td>
<td align="left"> Major </td>
<td align="left"> datanode </td>
<td align="left"> Karthik Palanisamy </td>
<td align="left"> Karthik Palanisamy </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10455">YARN-10455</a> </td>
<td align="left"> TestNMProxy.testNMProxyRPCRetry is not consistent </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15456">HDFS-15456</a> </td>
<td align="left"> TestExternalStoragePolicySatisfier fails intermittently </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Leon Gao </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17223">HADOOP-17223</a> </td>
<td align="left"> update org.apache.httpcomponents:httpclient to 4.5.13 and httpcore to 4.4.13 </td>
<td align="left"> Blocker </td>
<td align="left"> . </td>
<td align="left"> Pranav Bheda </td>
<td align="left"> Pranav Bheda </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15628">HDFS-15628</a> </td>
<td align="left"> HttpFS server throws NPE if a file is a symlink </td>
<td align="left"> Major </td>
<td align="left"> fs, httpfs </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15627">HDFS-15627</a> </td>
<td align="left"> Audit log deletes before collecting blocks </td>
<td align="left"> Major </td>
<td align="left"> logging, namenode </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17309">HADOOP-17309</a> </td>
<td align="left"> Javadoc warnings and errors are ignored in the precommit jobs </td>
<td align="left"> Major </td>
<td align="left"> build, documentation </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14383">HDFS-14383</a> </td>
<td align="left"> Compute datanode load based on StoragePolicy </td>
<td align="left"> Major </td>
<td align="left"> hdfs, namenode </td>
<td align="left"> Karthik Palanisamy </td>
<td align="left"> Ayush Saxena </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17310">HADOOP-17310</a> </td>
<td align="left"> Touch command with -c option is broken </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Ayush Saxena </td>
<td align="left"> Ayush Saxena </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15626">HDFS-15626</a> </td>
<td align="left"> TestWebHDFS.testLargeDirectory failing </td>
<td align="left"> Major </td>
<td align="left"> test, webhdfs </td>
<td align="left"> Mukund Thakur </td>
<td align="left"> Mukund Thakur </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17298">HADOOP-17298</a> </td>
<td align="left"> Backslash in username causes build failure in the environment started by start-build-env.sh. </td>
<td align="left"> Minor </td>
<td align="left"> build </td>
<td align="left"> Takeru Kuramoto </td>
<td align="left"> Takeru Kuramoto </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15639">HDFS-15639</a> </td>
<td align="left"> [JDK 11] Fix Javadoc errors in hadoop-hdfs-client </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Takanobu Asanuma </td>
<td align="left"> Takanobu Asanuma </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15622">HDFS-15622</a> </td>
<td align="left"> Deleted blocks linger in the replications queue </td>
<td align="left"> Major </td>
<td align="left"> hdfs </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17308">HADOOP-17308</a> </td>
<td align="left"> WASB : PageBlobOutputStream succeeding hflush even when underlying flush to storage failed </td>
<td align="left"> Critical </td>
<td align="left"> . </td>
<td align="left"> Anoop Sam John </td>
<td align="left"> Anoop Sam John </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15641">HDFS-15641</a> </td>
<td align="left"> DataNode could meet deadlock if invoke refreshNameNode </td>
<td align="left"> Critical </td>
<td align="left"> . </td>
<td align="left"> Hongbing Wang </td>
<td align="left"> Hongbing Wang </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17328">HADOOP-17328</a> </td>
<td align="left"> LazyPersist Overwrite fails in direct write mode </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Ayush Saxena </td>
<td align="left"> Ayush Saxena </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7302">MAPREDUCE-7302</a> </td>
<td align="left"> Upgrading to JUnit 4.13 causes testcase TestFetcher.testCorruptedIFile() to fail </td>
<td align="left"> Major </td>
<td align="left"> test </td>
<td align="left"> Peter Bacsko </td>
<td align="left"> Peter Bacsko </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15644">HDFS-15644</a> </td>
<td align="left"> Failed volumes can cause DNs to stop block reporting </td>
<td align="left"> Major </td>
<td align="left"> block placement, datanode </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17236">HADOOP-17236</a> </td>
<td align="left"> Bump up snakeyaml to 1.26 to mitigate CVE-2017-18640 </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Brahma Reddy Battula </td>
<td align="left"> Brahma Reddy Battula </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10467">YARN-10467</a> </td>
<td align="left"> ContainerIdPBImpl objects can be leaked in RMNodeImpl.completedContainers </td>
<td align="left"> Major </td>
<td align="left"> resourcemanager </td>
<td align="left"> Haibo Chen </td>
<td align="left"> Haibo Chen </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17329">HADOOP-17329</a> </td>
<td align="left"> mvn site commands fails due to MetricsSystemImpl changes </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Xiaoqiao He </td>
<td align="left"> Xiaoqiao He </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15651">HDFS-15651</a> </td>
<td align="left"> Client could not obtain block when DN CommandProcessingThread exit </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Yiqun Lin </td>
<td align="left"> Aiphago </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17340">HADOOP-17340</a> </td>
<td align="left"> TestLdapGroupsMapping failing -string mismatch in exception validation </td>
<td align="left"> Major </td>
<td align="left"> test </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15667">HDFS-15667</a> </td>
<td align="left"> Audit log record the unexpected allowed result when delete called </td>
<td align="left"> Major </td>
<td align="left"> hdfs </td>
<td align="left"> Baolong Mao </td>
<td align="left"> Baolong Mao </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17352">HADOOP-17352</a> </td>
<td align="left"> Update PATCH_NAMING_RULE in the personality file </td>
<td align="left"> Minor </td>
<td align="left"> build </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10458">YARN-10458</a> </td>
<td align="left"> Hive On Tez queries fails upon submission to dynamically created pools </td>
<td align="left"> Major </td>
<td align="left"> resourcemanager </td>
<td align="left"> Anand Srinivasan </td>
<td align="left"> Peter Bacsko </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15485">HDFS-15485</a> </td>
<td align="left"> Fix outdated properties of JournalNode when performing rollback </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> Deegue </td>
<td align="left"> Deegue </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17096">HADOOP-17096</a> </td>
<td align="left"> ZStandardCompressor throws java.lang.InternalError: Error (generic) </td>
<td align="left"> Major </td>
<td align="left"> io </td>
<td align="left"> Stephen Jung (Stripe) </td>
<td align="left"> Stephen Jung (Stripe) </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17327">HADOOP-17327</a> </td>
<td align="left"> NPE when starting MiniYARNCluster from hadoop-client-minicluster </td>
<td align="left"> Critical </td>
<td align="left"> . </td>
<td align="left"> Chao Sun </td>
<td align="left"> </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17324">HADOOP-17324</a> </td>
<td align="left"> Don&#x2019;t relocate org.bouncycastle in shaded client jars </td>
<td align="left"> Critical </td>
<td align="left"> . </td>
<td align="left"> Chao Sun </td>
<td align="left"> Chao Sun </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17373">HADOOP-17373</a> </td>
<td align="left"> hadoop-client-integration-tests doesn&#x2019;t work when building with skipShade </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Chao Sun </td>
<td align="left"> Chao Sun </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17365">HADOOP-17365</a> </td>
<td align="left"> Contract test for renaming over existing file is too lenient </td>
<td align="left"> Minor </td>
<td align="left"> test </td>
<td align="left"> Attila Doroszlai </td>
<td align="left"> Attila Doroszlai </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17358">HADOOP-17358</a> </td>
<td align="left"> Improve excessive reloading of Configurations </td>
<td align="left"> Major </td>
<td align="left"> conf </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15538">HDFS-15538</a> </td>
<td align="left"> Fix the documentation for dfs.namenode.replication.max-streams in hdfs-default.xml </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Xieming Li </td>
<td align="left"> Xieming Li </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17362">HADOOP-17362</a> </td>
<td align="left"> Doing hadoop ls on Har file triggers too many RPC calls </td>
<td align="left"> Major </td>
<td align="left"> fs </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10485">YARN-10485</a> </td>
<td align="left"> TimelineConnector swallows InterruptedException </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17360">HADOOP-17360</a> </td>
<td align="left"> Log the remote address for authentication success </td>
<td align="left"> Minor </td>
<td align="left"> ipc </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15685">HDFS-15685</a> </td>
<td align="left"> [JDK 14] TestConfiguredFailoverProxyProvider#testResolveDomainNameUsingDNS fails </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7305">MAPREDUCE-7305</a> </td>
<td align="left"> [JDK 11] TestMRJobsWithProfiler fails </td>
<td align="left"> Major </td>
<td align="left"> test </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10396">YARN-10396</a> </td>
<td align="left"> Max applications calculation per queue disregards queue level settings in absolute mode </td>
<td align="left"> Major </td>
<td align="left"> capacity scheduler </td>
<td align="left"> Benjamin Teke </td>
<td align="left"> Benjamin Teke </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17390">HADOOP-17390</a> </td>
<td align="left"> Skip license check on lz4 code files </td>
<td align="left"> Major </td>
<td align="left"> build </td>
<td align="left"> Zhihua Deng </td>
<td align="left"> Zhihua Deng </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7307">MAPREDUCE-7307</a> </td>
<td align="left"> Potential thread leak in LocatedFileStatusFetcher </td>
<td align="left"> Major </td>
<td align="left"> job submission </td>
<td align="left"> Zhihua Deng </td>
<td align="left"> Zhihua Deng </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17346">HADOOP-17346</a> </td>
<td align="left"> Fair call queue is defeated by abusive service principals </td>
<td align="left"> Major </td>
<td align="left"> common, ipc </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10470">YARN-10470</a> </td>
<td align="left"> When building new web ui with root user, the bower install should support it. </td>
<td align="left"> Major </td>
<td align="left"> build, yarn-ui-v2 </td>
<td align="left"> Qi Zhu </td>
<td align="left"> Qi Zhu </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17398">HADOOP-17398</a> </td>
<td align="left"> Skipping network I/O in S3A getFileStatus(/) breaks some tests </td>
<td align="left"> Major </td>
<td align="left"> fs/s3, test </td>
<td align="left"> Mukund Thakur </td>
<td align="left"> Mukund Thakur </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15698">HDFS-15698</a> </td>
<td align="left"> Fix the typo of dfshealth.html after HDFS-15358 </td>
<td align="left"> Trivial </td>
<td align="left"> namenode </td>
<td align="left"> Hui Fei </td>
<td align="left"> Hui Fei </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10498">YARN-10498</a> </td>
<td align="left"> Fix Yarn CapacityScheduler Markdown document </td>
<td align="left"> Trivial </td>
<td align="left"> documentation </td>
<td align="left"> zhaoshengjie </td>
<td align="left"> zhaoshengjie </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17399">HADOOP-17399</a> </td>
<td align="left"> lz4 sources missing for native Visual Studio project </td>
<td align="left"> Major </td>
<td align="left"> native </td>
<td align="left"> Gautham Banasandra </td>
<td align="left"> Gautham Banasandra </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15695">HDFS-15695</a> </td>
<td align="left"> NN should not let the balancer run in safemode </td>
<td align="left"> Major </td>
<td align="left"> namenode </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10511">YARN-10511</a> </td>
<td align="left"> Update yarn.nodemanager.env-whitelist value in docs </td>
<td align="left"> Minor </td>
<td align="left"> documentation </td>
<td align="left"> Andrea Scarpino </td>
<td align="left"> Andrea Scarpino </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16080">HADOOP-16080</a> </td>
<td align="left"> hadoop-aws does not work with hadoop-client-api </td>
<td align="left"> Major </td>
<td align="left"> fs/s3 </td>
<td align="left"> Keith Turner </td>
<td align="left"> Chao Sun </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15660">HDFS-15660</a> </td>
<td align="left"> StorageTypeProto is not compatiable between 3.x and 2.6 </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Ryan Wu </td>
<td align="left"> Ryan Wu </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15707">HDFS-15707</a> </td>
<td align="left"> NNTop counts don&#x2019;t add up as expected </td>
<td align="left"> Major </td>
<td align="left"> hdfs, metrics, namenode </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15709">HDFS-15709</a> </td>
<td align="left"> EC: Socket file descriptor leak in StripedBlockChecksumReconstructor </td>
<td align="left"> Major </td>
<td align="left"> datanode, ec, erasure-coding </td>
<td align="left"> Yushi Hayasaka </td>
<td align="left"> Yushi Hayasaka </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10495">YARN-10495</a> </td>
<td align="left"> make the rpath of container-executor configurable </td>
<td align="left"> Major </td>
<td align="left"> yarn </td>
<td align="left"> angerszhu </td>
<td align="left"> angerszhu </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15240">HDFS-15240</a> </td>
<td align="left"> Erasure Coding: dirty buffer causes reconstruction block error </td>
<td align="left"> Blocker </td>
<td align="left"> datanode, erasure-coding </td>
<td align="left"> HuangTao </td>
<td align="left"> HuangTao </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10491">YARN-10491</a> </td>
<td align="left"> Fix deprecation warnings in SLSWebApp.java </td>
<td align="left"> Minor </td>
<td align="left"> build </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Ankit Kumar </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13571">HADOOP-13571</a> </td>
<td align="left"> ServerSocketUtil.getPort() should use loopback address, not 0.0.0.0 </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Eric Badger </td>
<td align="left"> Eric Badger </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15725">HDFS-15725</a> </td>
<td align="left"> Lease Recovery never completes for a committed block which the DNs never finalize </td>
<td align="left"> Major </td>
<td align="left"> namenode </td>
<td align="left"> Stephen O&#x2019;Donnell </td>
<td align="left"> Stephen O&#x2019;Donnell </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15170">HDFS-15170</a> </td>
<td align="left"> EC: Block gets marked as CORRUPT in case of failover and pipeline recovery </td>
<td align="left"> Critical </td>
<td align="left"> erasure-coding </td>
<td align="left"> Ayush Saxena </td>
<td align="left"> Ayush Saxena </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10536">YARN-10536</a> </td>
<td align="left"> Client in distributedShell swallows interrupt exceptions </td>
<td align="left"> Major </td>
<td align="left"> client, distributed-shell </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15743">HDFS-15743</a> </td>
<td align="left"> Fix -Pdist build failure of hadoop-hdfs-native-client </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Masatake Iwasaki </td>
<td align="left"> Masatake Iwasaki </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10334">YARN-10334</a> </td>
<td align="left"> TestDistributedShell leaks resources on timeout/failure </td>
<td align="left"> Major </td>
<td align="left"> distributed-shell, test, yarn </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10558">YARN-10558</a> </td>
<td align="left"> Fix failure of TestDistributedShell#testDSShellWithOpportunisticContainers </td>
<td align="left"> Minor </td>
<td align="left"> test </td>
<td align="left"> Masatake Iwasaki </td>
<td align="left"> Masatake Iwasaki </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15719">HDFS-15719</a> </td>
<td align="left"> [Hadoop 3] Both NameNodes can crash simultaneously due to the short JN socket timeout </td>
<td align="left"> Critical </td>
<td align="left"> . </td>
<td align="left"> Wei-Chiu Chuang </td>
<td align="left"> Wei-Chiu Chuang </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10560">YARN-10560</a> </td>
<td align="left"> Upgrade node.js to 10.23.1 and yarn to 1.22.5 in Web UI v2 </td>
<td align="left"> Major </td>
<td align="left"> webapp, yarn-ui-v2 </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17444">HADOOP-17444</a> </td>
<td align="left"> ADLFS: Update SDK version from 2.3.6 to 2.3.9 </td>
<td align="left"> Minor </td>
<td align="left"> fs/adl </td>
<td align="left"> Bilahari T H </td>
<td align="left"> Bilahari T H </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10528">YARN-10528</a> </td>
<td align="left"> maxAMShare should only be accepted for leaf queues, not parent queues </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Siddharth Ahuja </td>
<td align="left"> Siddharth Ahuja </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17438">HADOOP-17438</a> </td>
<td align="left"> Increase docker memory limit in Jenkins </td>
<td align="left"> Major </td>
<td align="left"> build, scripts, test, yetus </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7310">MAPREDUCE-7310</a> </td>
<td align="left"> Clear the fileMap in JHEventHandlerForSigtermTest </td>
<td align="left"> Minor </td>
<td align="left"> test </td>
<td align="left"> Zhengxi Li </td>
<td align="left"> Zhengxi Li </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16947">HADOOP-16947</a> </td>
<td align="left"> Stale record should be remove when MutableRollingAverages generating aggregate data. </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Haibin Huang </td>
<td align="left"> Haibin Huang </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10515">YARN-10515</a> </td>
<td align="left"> Fix flaky test TestCapacitySchedulerAutoQueueCreation.testDynamicAutoQueueCreationWithTags </td>
<td align="left"> Major </td>
<td align="left"> test </td>
<td align="left"> Peter Bacsko </td>
<td align="left"> Peter Bacsko </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17224">HADOOP-17224</a> </td>
<td align="left"> Install Intel ISA-L library in Dockerfile </td>
<td align="left"> Blocker </td>
<td align="left"> . </td>
<td align="left"> Takanobu Asanuma </td>
<td align="left"> Takanobu Asanuma </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15632">HDFS-15632</a> </td>
<td align="left"> AbstractContractDeleteTest should set recursive parameter to true for recursive test cases. </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Konstantin Shvachko </td>
<td align="left"> Anton Kutuzov </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17258">HADOOP-17258</a> </td>
<td align="left"> MagicS3GuardCommitter fails with `pendingset` already exists </td>
<td align="left"> Major </td>
<td align="left"> fs/s3 </td>
<td align="left"> Dongjoon Hyun </td>
<td align="left"> Dongjoon Hyun </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15661">HDFS-15661</a> </td>
<td align="left"> The DeadNodeDetector shouldn&#x2019;t be shared by different DFSClients. </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Jinglun </td>
<td align="left"> Jinglun </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-10498">HDFS-10498</a> </td>
<td align="left"> Intermittent test failure org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshotFileLength.testSnapshotfileLength </td>
<td align="left"> Major </td>
<td align="left"> hdfs, snapshots </td>
<td align="left"> Hanisha Koneru </td>
<td align="left"> Jim Brennan </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17506">HADOOP-17506</a> </td>
<td align="left"> Fix typo in BUILDING.txt </td>
<td align="left"> Trivial </td>
<td align="left"> documentation </td>
<td align="left"> Gautham Banasandra </td>
<td align="left"> Gautham Banasandra </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15791">HDFS-15791</a> </td>
<td align="left"> Possible Resource Leak in FSImageFormatProtobuf </td>
<td align="left"> Major </td>
<td align="left"> namenode </td>
<td align="left"> Narges Shadab </td>
<td align="left"> Narges Shadab </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15795">HDFS-15795</a> </td>
<td align="left"> EC: Wrong checksum when reconstruction was failed by exception </td>
<td align="left"> Major </td>
<td align="left"> datanode, ec, erasure-coding </td>
<td align="left"> Yushi Hayasaka </td>
<td align="left"> Yushi Hayasaka </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15779">HDFS-15779</a> </td>
<td align="left"> EC: fix NPE caused by StripedWriter.clearBuffers during reconstruct block </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Hongbing Wang </td>
<td align="left"> Hongbing Wang </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17217">HADOOP-17217</a> </td>
<td align="left"> S3A FileSystem does not correctly delete directories with fake entries </td>
<td align="left"> Major </td>
<td align="left"> fs/s3 </td>
<td align="left"> Kaya Kupferschmidt </td>
<td align="left"> </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15798">HDFS-15798</a> </td>
<td align="left"> EC: Reconstruct task failed, and It would be XmitsInProgress of DN has negative number </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Haiyang Hu </td>
<td align="left"> Haiyang Hu </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10607">YARN-10607</a> </td>
<td align="left"> User environment is unable to prepend PATH when mapreduce.admin.user.env also sets PATH </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Eric Badger </td>
<td align="left"> Eric Badger </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15792">HDFS-15792</a> </td>
<td align="left"> ClasscastException while loading FSImage </td>
<td align="left"> Major </td>
<td align="left"> nn </td>
<td align="left"> Renukaprasad C </td>
<td align="left"> Renukaprasad C </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17516">HADOOP-17516</a> </td>
<td align="left"> Upgrade ant to 1.10.9 </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10500">YARN-10500</a> </td>
<td align="left"> TestDelegationTokenRenewer fails intermittently </td>
<td align="left"> Major </td>
<td align="left"> test </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Masatake Iwasaki </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15806">HDFS-15806</a> </td>
<td align="left"> DeadNodeDetector should close all the threads when it is closed. </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Jinglun </td>
<td align="left"> Jinglun </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17534">HADOOP-17534</a> </td>
<td align="left"> Upgrade Jackson databind to 2.10.5.1 </td>
<td align="left"> Major </td>
<td align="left"> build </td>
<td align="left"> Adam Roberts </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7323">MAPREDUCE-7323</a> </td>
<td align="left"> Remove job_history_summary.py </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10647">YARN-10647</a> </td>
<td align="left"> Fix TestRMNodeLabelsManager failed after YARN-10501. </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Qi Zhu </td>
<td align="left"> Qi Zhu </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17528">HADOOP-17528</a> </td>
<td align="left"> Not closing an SFTP File System instance prevents JVM from exiting. </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Mikhail Pryakhin </td>
<td align="left"> Mikhail Pryakhin </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17510">HADOOP-17510</a> </td>
<td align="left"> Hadoop prints sensitive Cookie information. </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Renukaprasad C </td>
<td align="left"> Renukaprasad C </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15422">HDFS-15422</a> </td>
<td align="left"> Reported IBR is partially replaced with stored info when queuing. </td>
<td align="left"> Critical </td>
<td align="left"> namenode </td>
<td align="left"> Kihwal Lee </td>
<td align="left"> Stephen O&#x2019;Donnell </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10651">YARN-10651</a> </td>
<td align="left"> CapacityScheduler crashed with NPE in AbstractYarnScheduler.updateNodeResource() </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Haibo Chen </td>
<td align="left"> Haibo Chen </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7320">MAPREDUCE-7320</a> </td>
<td align="left"> ClusterMapReduceTestCase does not clean directories </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14013">HDFS-14013</a> </td>
<td align="left"> Skip any credentials stored in HDFS when starting ZKFC </td>
<td align="left"> Major </td>
<td align="left"> hdfs </td>
<td align="left"> Krzysztof Adamski </td>
<td align="left"> Stephen O&#x2019;Donnell </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15849">HDFS-15849</a> </td>
<td align="left"> ExpiredHeartbeats metric should be of Type.COUNTER </td>
<td align="left"> Major </td>
<td align="left"> metrics </td>
<td align="left"> Konstantin Shvachko </td>
<td align="left"> Qi Zhu </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10649">YARN-10649</a> </td>
<td align="left"> Fix RMNodeImpl.updateExistContainers leak </td>
<td align="left"> Major </td>
<td align="left"> resourcemanager </td>
<td align="left"> Max Xie </td>
<td align="left"> Max Xie </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10672">YARN-10672</a> </td>
<td align="left"> All testcases in TestReservations are flaky </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Szilard Nemeth </td>
<td align="left"> Szilard Nemeth </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17557">HADOOP-17557</a> </td>
<td align="left"> skip-dir option is not processed by Yetus </td>
<td align="left"> Major </td>
<td align="left"> build, precommit, yetus </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10671">YARN-10671</a> </td>
<td align="left"> Fix Typo in TestSchedulingRequestContainerAllocation </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> D M Murali Krishna Reddy </td>
<td align="left"> D M Murali Krishna Reddy </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15875">HDFS-15875</a> </td>
<td align="left"> Check whether file is being truncated before truncate </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Hui Fei </td>
<td align="left"> Hui Fei </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17582">HADOOP-17582</a> </td>
<td align="left"> Replace GitHub App Token with GitHub OAuth token </td>
<td align="left"> Major </td>
<td align="left"> build </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10687">YARN-10687</a> </td>
<td align="left"> Add option to disable/enable free disk space checking and percentage checking for full and not-full disks </td>
<td align="left"> Major </td>
<td align="left"> nodemanager </td>
<td align="left"> Qi Zhu </td>
<td align="left"> Qi Zhu </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17586">HADOOP-17586</a> </td>
<td align="left"> Upgrade org.codehaus.woodstox:stax2-api to 4.2.1 </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Ayush Saxena </td>
<td align="left"> Ayush Saxena </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17585">HADOOP-17585</a> </td>
<td align="left"> Correct timestamp format in the docs for the touch command </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Stephen O&#x2019;Donnell </td>
<td align="left"> Stephen O&#x2019;Donnell </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15809">HDFS-15809</a> </td>
<td align="left"> DeadNodeDetector doesn&#x2019;t remove live nodes from dead node set. </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Jinglun </td>
<td align="left"> Jinglun </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17532">HADOOP-17532</a> </td>
<td align="left"> Yarn Job execution get failed when LZ4 Compression Codec is used </td>
<td align="left"> Major </td>
<td align="left"> common </td>
<td align="left"> Bhavik Patel </td>
<td align="left"> Bhavik Patel </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10588">YARN-10588</a> </td>
<td align="left"> Percentage of queue and cluster is zero in WebUI </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Bilwa S T </td>
<td align="left"> Bilwa S T </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7322">MAPREDUCE-7322</a> </td>
<td align="left"> revisiting TestMRIntermediateDataEncryption </td>
<td align="left"> Major </td>
<td align="left"> job submission, security, test </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10703">YARN-10703</a> </td>
<td align="left"> Fix potential null pointer error of gpuNodeResourceUpdateHandler in NodeResourceMonitorImpl. </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Qi Zhu </td>
<td align="left"> Qi Zhu </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15868">HDFS-15868</a> </td>
<td align="left"> Possible Resource Leak in EditLogFileOutputStream </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Narges Shadab </td>
<td align="left"> Narges Shadab </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17592">HADOOP-17592</a> </td>
<td align="left"> Fix the wrong CIDR range example in Proxy User documentation </td>
<td align="left"> Minor </td>
<td align="left"> documentation </td>
<td align="left"> Kwangsun Noh </td>
<td align="left"> Kwangsun Noh </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10706">YARN-10706</a> </td>
<td align="left"> Upgrade com.github.eirslett:frontend-maven-plugin to 1.11.2 </td>
<td align="left"> Major </td>
<td align="left"> buid </td>
<td align="left"> Mingliang Liu </td>
<td align="left"> Mingliang Liu </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7325">MAPREDUCE-7325</a> </td>
<td align="left"> Intermediate data encryption is broken in LocalJobRunner </td>
<td align="left"> Major </td>
<td align="left"> job submission, security </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15908">HDFS-15908</a> </td>
<td align="left"> Possible Resource Leak in org.apache.hadoop.hdfs.qjournal.server.Journal </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Narges Shadab </td>
<td align="left"> Narges Shadab </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15910">HDFS-15910</a> </td>
<td align="left"> Replace bzero with explicit_bzero for better safety </td>
<td align="left"> Critical </td>
<td align="left"> libhdfs++ </td>
<td align="left"> Gautham Banasandra </td>
<td align="left"> Gautham Banasandra </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10697">YARN-10697</a> </td>
<td align="left"> Resources are displayed in bytes in UI for schedulers other than capacity </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Bilwa S T </td>
<td align="left"> Bilwa S T </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17602">HADOOP-17602</a> </td>
<td align="left"> Upgrade JUnit to 4.13.1 </td>
<td align="left"> Major </td>
<td align="left"> build, security, test </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15900">HDFS-15900</a> </td>
<td align="left"> RBF: empty blockpool id on dfsrouter caused by UNAVAILABLE NameNode </td>
<td align="left"> Major </td>
<td align="left"> rbf </td>
<td align="left"> Harunobu Daikoku </td>
<td align="left"> Harunobu Daikoku </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10501">YARN-10501</a> </td>
<td align="left"> Can&#x2019;t remove all node labels after add node label without nodemanager port </td>
<td align="left"> Critical </td>
<td align="left"> yarn </td>
<td align="left"> caozhiqiang </td>
<td align="left"> caozhiqiang </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10437">YARN-10437</a> </td>
<td align="left"> Destroy yarn service if any YarnException occurs during submitApp </td>
<td align="left"> Minor </td>
<td align="left"> yarn-native-services </td>
<td align="left"> D M Murali Krishna Reddy </td>
<td align="left"> D M Murali Krishna Reddy </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10439">YARN-10439</a> </td>
<td align="left"> Yarn Service AM listens on all IP&#x2019;s on the machine </td>
<td align="left"> Minor </td>
<td align="left"> security, yarn-native-services </td>
<td align="left"> D M Murali Krishna Reddy </td>
<td align="left"> D M Murali Krishna Reddy </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10441">YARN-10441</a> </td>
<td align="left"> Add support for hadoop.http.rmwebapp.scheduler.page.class </td>
<td align="left"> Major </td>
<td align="left"> scheduler </td>
<td align="left"> D M Murali Krishna Reddy </td>
<td align="left"> D M Murali Krishna Reddy </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10466">YARN-10466</a> </td>
<td align="left"> Fix NullPointerException in yarn-services Component.java </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> D M Murali Krishna Reddy </td>
<td align="left"> D M Murali Krishna Reddy </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10716">YARN-10716</a> </td>
<td align="left"> Fix typo in ContainerRuntime </td>
<td align="left"> Trivial </td>
<td align="left"> documentation </td>
<td align="left"> Wanqiang Ji </td>
<td align="left"> xishuhai </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15494">HDFS-15494</a> </td>
<td align="left"> TestReplicaCachingGetSpaceUsed#testReplicaCachingGetSpaceUsedByRBWReplica Fails on Windows </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Ravuri Sushma sree </td>
<td align="left"> Ravuri Sushma sree </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17610">HADOOP-17610</a> </td>
<td align="left"> DelegationTokenAuthenticator prints token information </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Ravuri Sushma sree </td>
<td align="left"> Ravuri Sushma sree </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17587">HADOOP-17587</a> </td>
<td align="left"> Kinit with keytab should not display the keytab file&#x2019;s full path in any logs </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Ravuri Sushma sree </td>
<td align="left"> Ravuri Sushma sree </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15950">HDFS-15950</a> </td>
<td align="left"> Remove unused hdfs.proto import </td>
<td align="left"> Major </td>
<td align="left"> hdfs-client </td>
<td align="left"> Gautham Banasandra </td>
<td align="left"> Gautham Banasandra </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15940">HDFS-15940</a> </td>
<td align="left"> Some tests in TestBlockRecovery are consistently failing </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Viraj Jasani </td>
<td align="left"> Viraj Jasani </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15949">HDFS-15949</a> </td>
<td align="left"> Fix integer overflow </td>
<td align="left"> Major </td>
<td align="left"> libhdfs++ </td>
<td align="left"> Gautham Banasandra </td>
<td align="left"> Gautham Banasandra </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17621">HADOOP-17621</a> </td>
<td align="left"> hadoop-auth to remove jetty-server dependency </td>
<td align="left"> Major </td>
<td align="left"> auth </td>
<td align="left"> Wei-Chiu Chuang </td>
<td align="left"> Wei-Chiu Chuang </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15948">HDFS-15948</a> </td>
<td align="left"> Fix test4tests for libhdfspp </td>
<td align="left"> Critical </td>
<td align="left"> build, libhdfs++ </td>
<td align="left"> Gautham Banasandra </td>
<td align="left"> Gautham Banasandra </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17617">HADOOP-17617</a> </td>
<td align="left"> Incorrect representation of RESPONSE for Get Key Version in KMS index.md.vm file </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Ravuri Sushma sree </td>
<td align="left"> Ravuri Sushma sree </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7329">MAPREDUCE-7329</a> </td>
<td align="left"> HadoopPipes task may fail when linux kernel version change from 3.x to 4.x </td>
<td align="left"> Major </td>
<td align="left"> pipes </td>
<td align="left"> chaoli </td>
<td align="left"> chaoli </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17608">HADOOP-17608</a> </td>
<td align="left"> Fix TestKMS failure </td>
<td align="left"> Major </td>
<td align="left"> kms </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15963">HDFS-15963</a> </td>
<td align="left"> Unreleased volume references cause an infinite loop </td>
<td align="left"> Major </td>
<td align="left"> datanode </td>
<td align="left"> Shuyan Zhang </td>
<td align="left"> Shuyan Zhang </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10460">YARN-10460</a> </td>
<td align="left"> Upgrading to JUnit 4.13 causes tests in TestNodeStatusUpdater to fail </td>
<td align="left"> Major </td>
<td align="left"> nodemanager, test </td>
<td align="left"> Peter Bacsko </td>
<td align="left"> Peter Bacsko </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17641">HADOOP-17641</a> </td>
<td align="left"> ITestWasbUriAndConfiguration.testCanonicalServiceName() failing now mockaccount exists </td>
<td align="left"> Minor </td>
<td align="left"> fs/azure, test </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15974">HDFS-15974</a> </td>
<td align="left"> RBF: Unable to display the datanode UI of the router </td>
<td align="left"> Major </td>
<td align="left"> rbf, ui </td>
<td align="left"> Xiangyi Zhu </td>
<td align="left"> Xiangyi Zhu </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17655">HADOOP-17655</a> </td>
<td align="left"> Upgrade Jetty to 9.4.40 </td>
<td align="left"> Blocker </td>
<td align="left"> . </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10749">YARN-10749</a> </td>
<td align="left"> Can&#x2019;t remove all node labels after add node label without nodemanager port, broken by YARN-10647 </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> D M Murali Krishna Reddy </td>
<td align="left"> D M Murali Krishna Reddy </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15566">HDFS-15566</a> </td>
<td align="left"> NN restart fails after RollingUpgrade from 3.1.3/3.2.1 to 3.3.0 </td>
<td align="left"> Blocker </td>
<td align="left"> . </td>
<td align="left"> Brahma Reddy Battula </td>
<td align="left"> Brahma Reddy Battula </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15621">HDFS-15621</a> </td>
<td align="left"> Datanode DirectoryScanner uses excessive memory </td>
<td align="left"> Major </td>
<td align="left"> datanode </td>
<td align="left"> Stephen O&#x2019;Donnell </td>
<td align="left"> Stephen O&#x2019;Donnell </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10752">YARN-10752</a> </td>
<td align="left"> Shaded guava not found when compiling with profile hbase2.0 </td>
<td align="left"> Blocker </td>
<td align="left"> timelineserver </td>
<td align="left"> Wei-Chiu Chuang </td>
<td align="left"> Wei-Chiu Chuang </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15865">HDFS-15865</a> </td>
<td align="left"> Interrupt DataStreamer thread </td>
<td align="left"> Minor </td>
<td align="left"> datanode </td>
<td align="left"> Karthik Palanisamy </td>
<td align="left"> </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15810">HDFS-15810</a> </td>
<td align="left"> RBF: RBFMetrics&#x2019;s TotalCapacity out of bounds </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Xiaoxing Wei </td>
<td align="left"> Fengnan Li </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17657">HADOOP-17657</a> </td>
<td align="left"> SequeneFile.Writer should implement StreamCapabilities </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Kishen Das </td>
<td align="left"> Kishen Das </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10756">YARN-10756</a> </td>
<td align="left"> Remove additional junit 4.11 dependency from javadoc </td>
<td align="left"> Major </td>
<td align="left"> build, test, timelineservice </td>
<td align="left"> ANANDA G B </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17375">HADOOP-17375</a> </td>
<td align="left"> Fix the error of TestDynamometerInfra </td>
<td align="left"> Major </td>
<td align="left"> test </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Takanobu Asanuma </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-16001">HDFS-16001</a> </td>
<td align="left"> TestOfflineEditsViewer.testStored() fails reading negative value of FSEditLogOpCodes </td>
<td align="left"> Blocker </td>
<td align="left"> hdfs </td>
<td align="left"> Konstantin Shvachko </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17142">HADOOP-17142</a> </td>
<td align="left"> Fix outdated properties of journal node when perform rollback </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> Deegue </td>
<td align="left"> </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17107">HADOOP-17107</a> </td>
<td align="left"> hadoop-azure parallel tests not working on recent JDKs </td>
<td align="left"> Major </td>
<td align="left"> build, fs/azure </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10555">YARN-10555</a> </td>
<td align="left"> Missing access check before getAppAttempts </td>
<td align="left"> Critical </td>
<td align="left"> webapp </td>
<td align="left"> lujie </td>
<td align="left"> lujie </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17703">HADOOP-17703</a> </td>
<td align="left"> checkcompatibility.py errors out when specifying annotations </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Wei-Chiu Chuang </td>
<td align="left"> Wei-Chiu Chuang </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-16027">HDFS-16027</a> </td>
<td align="left"> HDFS-15245 breaks source code compatibility between 3.3.0 and 3.3.1. </td>
<td align="left"> Blocker </td>
<td align="left"> journal-node, ui </td>
<td align="left"> Wei-Chiu Chuang </td>
<td align="left"> Wei-Chiu Chuang </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10725">YARN-10725</a> </td>
<td align="left"> Backport YARN-10120 to branch-3.3 </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Bilwa S T </td>
<td align="left"> Bilwa S T </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10701">YARN-10701</a> </td>
<td align="left"> The yarn.resource-types should support multi types without trimmed. </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Qi Zhu </td>
<td align="left"> Qi Zhu </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17718">HADOOP-17718</a> </td>
<td align="left"> Explicitly set locale in the Dockerfile </td>
<td align="left"> Blocker </td>
<td align="left"> build </td>
<td align="left"> Wei-Chiu Chuang </td>
<td align="left"> Wei-Chiu Chuang </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7348">MAPREDUCE-7348</a> </td>
<td align="left"> TestFrameworkUploader#testNativeIO fails </td>
<td align="left"> Major </td>
<td align="left"> test </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17723">HADOOP-17723</a> </td>
<td align="left"> [build] fix the Dockerfile for ARM </td>
<td align="left"> Blocker </td>
<td align="left"> build </td>
<td align="left"> Wei-Chiu Chuang </td>
<td align="left"> Wei-Chiu Chuang </td></tr>
</tbody>
</table></div>
<div class="section">
<h3><a name="TESTS:"></a>TESTS:</h3>
<table border="0" class="bodyTable">
<thead>
<tr class="a">
<th align="left"> JIRA </th>
<th align="left"> Summary </th>
<th align="left"> Priority </th>
<th align="left"> Component </th>
<th align="left"> Reporter </th>
<th align="left"> Contributor </th></tr>
</thead><tbody>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/MAPREDUCE-7288">MAPREDUCE-7288</a> </td>
<td align="left"> Fix TestLongLong#testRightShift </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> Wanqiang Ji </td>
<td align="left"> Wanqiang Ji </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15514">HDFS-15514</a> </td>
<td align="left"> Remove useless dfs.webhdfs.enabled </td>
<td align="left"> Minor </td>
<td align="left"> test </td>
<td align="left"> Hui Fei </td>
<td align="left"> Hui Fei </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17205">HADOOP-17205</a> </td>
<td align="left"> Move personality file from Yetus to Hadoop repository </td>
<td align="left"> Major </td>
<td align="left"> test, yetus </td>
<td align="left"> Chao Sun </td>
<td align="left"> Chao Sun </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15564">HDFS-15564</a> </td>
<td align="left"> Add Test annotation for TestPersistBlocks#testRestartDfsWithSync </td>
<td align="left"> Minor </td>
<td align="left"> hdfs </td>
<td align="left"> Hui Fei </td>
<td align="left"> Hui Fei </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9333">YARN-9333</a> </td>
<td align="left"> TestFairSchedulerPreemption.testRelaxLocalityPreemptionWithNoLessAMInRemainingNodes fails intermittently </td>
<td align="left"> Major </td>
<td align="left"> yarn </td>
<td align="left"> Prabhu Joseph </td>
<td align="left"> Peter Bacsko </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15690">HDFS-15690</a> </td>
<td align="left"> Add lz4-java as hadoop-hdfs test dependency </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> L. C. Hsieh </td>
<td align="left"> L. C. Hsieh </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17459">HADOOP-17459</a> </td>
<td align="left"> ADL Gen1: Fix the test case failures which are failing after the contract test update in hadoop-common </td>
<td align="left"> Minor </td>
<td align="left"> fs/adl </td>
<td align="left"> Bilahari T H </td>
<td align="left"> Bilahari T H </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15898">HDFS-15898</a> </td>
<td align="left"> Test case TestOfflineImageViewer fails </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> Hui Fei </td>
<td align="left"> Hui Fei </td></tr>
</tbody>
</table></div>
<div class="section">
<h3><a name="SUB-TASKS:"></a>SUB-TASKS:</h3>
<table border="0" class="bodyTable">
<thead>
<tr class="a">
<th align="left"> JIRA </th>
<th align="left"> Summary </th>
<th align="left"> Priority </th>
<th align="left"> Component </th>
<th align="left"> Reporter </th>
<th align="left"> Contributor </th></tr>
</thead><tbody>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16857">HADOOP-16857</a> </td>
<td align="left"> ABFS: Optimize HttpRequest retry triggers </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Sneha Vijayarajan </td>
<td align="left"> Sneha Vijayarajan </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17002">HADOOP-17002</a> </td>
<td align="left"> ABFS: Avoid storage calls to check if the account is HNS enabled or not </td>
<td align="left"> Minor </td>
<td align="left"> fs/azure </td>
<td align="left"> Bilahari T H </td>
<td align="left"> Bilahari T H </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10215">YARN-10215</a> </td>
<td align="left"> Endpoint for obtaining direct URL for the logs </td>
<td align="left"> Major </td>
<td align="left"> yarn </td>
<td align="left"> Adam Antal </td>
<td align="left"> Andras Gyori </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14353">HDFS-14353</a> </td>
<td align="left"> Erasure Coding: metrics xmitsInProgress become to negative. </td>
<td align="left"> Major </td>
<td align="left"> datanode, erasure-coding </td>
<td align="left"> Baolong Mao </td>
<td align="left"> Baolong Mao </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15305">HDFS-15305</a> </td>
<td align="left"> Extend ViewFS and provide ViewFSOverloadScheme implementation with scheme configurable. </td>
<td align="left"> Major </td>
<td align="left"> fs, hadoop-client, hdfs-client, viewfs </td>
<td align="left"> Uma Maheswara Rao G </td>
<td align="left"> Uma Maheswara Rao G </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10259">YARN-10259</a> </td>
<td align="left"> Reserved Containers not allocated from available space of other nodes in CandidateNodeSet in MultiNodePlacement </td>
<td align="left"> Major </td>
<td align="left"> capacityscheduler </td>
<td align="left"> Prabhu Joseph </td>
<td align="left"> Prabhu Joseph </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15306">HDFS-15306</a> </td>
<td align="left"> Make mount-table to read from central place ( Let&#x2019;s say from HDFS) </td>
<td align="left"> Major </td>
<td align="left"> configuration, hadoop-client </td>
<td align="left"> Uma Maheswara Rao G </td>
<td align="left"> Uma Maheswara Rao G </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16756">HADOOP-16756</a> </td>
<td align="left"> distcp -update to S3A; abfs, etc always overwrites due to block size mismatch </td>
<td align="left"> Major </td>
<td align="left"> fs/s3, tools/distcp </td>
<td align="left"> Daisuke Kobayashi </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15322">HDFS-15322</a> </td>
<td align="left"> Make NflyFS to work when ViewFsOverloadScheme&#x2019;s scheme and target uris schemes are same. </td>
<td align="left"> Major </td>
<td align="left"> fs, nflyFs, viewfs, viewfsOverloadScheme </td>
<td align="left"> Uma Maheswara Rao G </td>
<td align="left"> Uma Maheswara Rao G </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10108">YARN-10108</a> </td>
<td align="left"> FS-CS converter: nestedUserQueue with default rule results in invalid queue mapping </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Prabhu Joseph </td>
<td align="left"> Gergely Poll&#xe1;k </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16852">HADOOP-16852</a> </td>
<td align="left"> ABFS: Send error back to client for Read Ahead request failure </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Sneha Vijayarajan </td>
<td align="left"> Sneha Vijayarajan </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17053">HADOOP-17053</a> </td>
<td align="left"> ABFS: FS initialize fails for incompatible account-agnostic Token Provider setting </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Sneha Vijayarajan </td>
<td align="left"> Sneha Vijayarajan </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15321">HDFS-15321</a> </td>
<td align="left"> Make DFSAdmin tool to work with ViewFSOverloadScheme </td>
<td align="left"> Major </td>
<td align="left"> dfsadmin, fs, viewfs </td>
<td align="left"> Uma Maheswara Rao G </td>
<td align="left"> Uma Maheswara Rao G </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16568">HADOOP-16568</a> </td>
<td align="left"> S3A FullCredentialsTokenBinding fails if local credentials are unset </td>
<td align="left"> Major </td>
<td align="left"> fs/s3 </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10284">YARN-10284</a> </td>
<td align="left"> Add lazy initialization of LogAggregationFileControllerFactory in LogServlet </td>
<td align="left"> Major </td>
<td align="left"> log-aggregation, yarn </td>
<td align="left"> Adam Antal </td>
<td align="left"> Adam Antal </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15330">HDFS-15330</a> </td>
<td align="left"> Document the ViewFSOverloadScheme details in ViewFS guide </td>
<td align="left"> Major </td>
<td align="left"> viewfs, viewfsOverloadScheme </td>
<td align="left"> Uma Maheswara Rao G </td>
<td align="left"> Uma Maheswara Rao G </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15389">HDFS-15389</a> </td>
<td align="left"> DFSAdmin should close filesystem and dfsadmin -setBalancerBandwidth should work with ViewFSOverloadScheme </td>
<td align="left"> Major </td>
<td align="left"> dfsadmin, viewfsOverloadScheme </td>
<td align="left"> Ayush Saxena </td>
<td align="left"> Ayush Saxena </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15394">HDFS-15394</a> </td>
<td align="left"> Add all available fs.viewfs.overload.scheme.target.&lt;scheme&gt;.impl classes in core-default.xml bydefault. </td>
<td align="left"> Major </td>
<td align="left"> configuration, viewfs, viewfsOverloadScheme </td>
<td align="left"> Uma Maheswara Rao G </td>
<td align="left"> Uma Maheswara Rao G </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15387">HDFS-15387</a> </td>
<td align="left"> FSUsage$DF should consider ViewFSOverloadScheme in processPath </td>
<td align="left"> Minor </td>
<td align="left"> viewfs </td>
<td align="left"> Uma Maheswara Rao G </td>
<td align="left"> Uma Maheswara Rao G </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10292">YARN-10292</a> </td>
<td align="left"> FS-CS converter: add an option to enable asynchronous scheduling in CapacityScheduler </td>
<td align="left"> Major </td>
<td align="left"> fairscheduler </td>
<td align="left"> Benjamin Teke </td>
<td align="left"> Benjamin Teke </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17004">HADOOP-17004</a> </td>
<td align="left"> ABFS: Improve the ABFS driver documentation </td>
<td align="left"> Minor </td>
<td align="left"> fs/azure </td>
<td align="left"> Bilahari T H </td>
<td align="left"> Bilahari T H </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15418">HDFS-15418</a> </td>
<td align="left"> ViewFileSystemOverloadScheme should represent mount links as non symlinks </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Uma Maheswara Rao G </td>
<td align="left"> Uma Maheswara Rao G </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9930">YARN-9930</a> </td>
<td align="left"> Support max running app logic for CapacityScheduler </td>
<td align="left"> Major </td>
<td align="left"> capacity scheduler, capacityscheduler </td>
<td align="left"> zhoukang </td>
<td align="left"> Peter Bacsko </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15427">HDFS-15427</a> </td>
<td align="left"> Merged ListStatus with Fallback target filesystem and InternalDirViewFS. </td>
<td align="left"> Major </td>
<td align="left"> viewfs </td>
<td align="left"> Uma Maheswara Rao G </td>
<td align="left"> Uma Maheswara Rao G </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10316">YARN-10316</a> </td>
<td align="left"> FS-CS converter: convert maxAppsDefault, maxRunningApps settings </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Peter Bacsko </td>
<td align="left"> Peter Bacsko </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17054">HADOOP-17054</a> </td>
<td align="left"> ABFS: Fix idempotency test failures when SharedKey is set as AuthType </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Sneha Vijayarajan </td>
<td align="left"> Sneha Vijayarajan </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17050">HADOOP-17050</a> </td>
<td align="left"> S3A to support additional token issuers </td>
<td align="left"> Minor </td>
<td align="left"> fs/s3 </td>
<td align="left"> Gabor Bota </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17015">HADOOP-17015</a> </td>
<td align="left"> ABFS: Make PUT and POST operations idempotent </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Sneha Vijayarajan </td>
<td align="left"> Sneha Vijayarajan </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15429">HDFS-15429</a> </td>
<td align="left"> mkdirs should work when parent dir is internalDir and fallback configured. </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Uma Maheswara Rao G </td>
<td align="left"> Uma Maheswara Rao G </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15436">HDFS-15436</a> </td>
<td align="left"> Default mount table name used by ViewFileSystem should be configurable </td>
<td align="left"> Major </td>
<td align="left"> viewfs, viewfsOverloadScheme </td>
<td align="left"> Virajith Jalaparti </td>
<td align="left"> Virajith Jalaparti </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16798">HADOOP-16798</a> </td>
<td align="left"> job commit failure in S3A MR magic committer test </td>
<td align="left"> Major </td>
<td align="left"> fs/s3 </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10325">YARN-10325</a> </td>
<td align="left"> Document max-parallel-apps for Capacity Scheduler </td>
<td align="left"> Major </td>
<td align="left"> capacity scheduler, capacityscheduler </td>
<td align="left"> Peter Bacsko </td>
<td align="left"> Peter Bacsko </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16961">HADOOP-16961</a> </td>
<td align="left"> ABFS: Adding metrics to AbfsInputStream (AbfsInputStreamStatistics) </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Gabor Bota </td>
<td align="left"> Mehakmeet Singh </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17086">HADOOP-17086</a> </td>
<td align="left"> ABFS: Fix the parsing errors in ABFS Driver with creation Time (being returned in ListPath) </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Ishani </td>
<td align="left"> Bilahari T H </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15430">HDFS-15430</a> </td>
<td align="left"> create should work when parent dir is internalDir and fallback configured. </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Uma Maheswara Rao G </td>
<td align="left"> Uma Maheswara Rao G </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15450">HDFS-15450</a> </td>
<td align="left"> Fix NN trash emptier to work if ViewFSOveroadScheme enabled </td>
<td align="left"> Major </td>
<td align="left"> namenode, viewfsOverloadScheme </td>
<td align="left"> Uma Maheswara Rao G </td>
<td align="left"> Uma Maheswara Rao G </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17111">HADOOP-17111</a> </td>
<td align="left"> Replace Guava Optional with Java8+ Optional </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15449">HDFS-15449</a> </td>
<td align="left"> Optionally ignore port number in mount-table name when picking from initialized uri </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Uma Maheswara Rao G </td>
<td align="left"> Uma Maheswara Rao G </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17058">HADOOP-17058</a> </td>
<td align="left"> Support for Appendblob in abfs driver </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Ishani </td>
<td align="left"> Ishani </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15462">HDFS-15462</a> </td>
<td align="left"> Add fs.viewfs.overload.scheme.target.ofs.impl to core-default.xml </td>
<td align="left"> Major </td>
<td align="left"> configuration, viewfs, viewfsOverloadScheme </td>
<td align="left"> Siyao Meng </td>
<td align="left"> Siyao Meng </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15464">HDFS-15464</a> </td>
<td align="left"> ViewFsOverloadScheme should work when -fs option pointing to remote cluster without mount links </td>
<td align="left"> Major </td>
<td align="left"> viewfsOverloadScheme </td>
<td align="left"> Uma Maheswara Rao G </td>
<td align="left"> Uma Maheswara Rao G </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17105">HADOOP-17105</a> </td>
<td align="left"> S3AFS globStatus attempts to resolve symlinks </td>
<td align="left"> Minor </td>
<td align="left"> fs/s3 </td>
<td align="left"> Jimmy Zuber </td>
<td align="left"> Jimmy Zuber </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17022">HADOOP-17022</a> </td>
<td align="left"> Tune S3A listFiles() api. </td>
<td align="left"> Major </td>
<td align="left"> fs/s3 </td>
<td align="left"> Mukund Thakur </td>
<td align="left"> Mukund Thakur </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17101">HADOOP-17101</a> </td>
<td align="left"> Replace Guava Function with Java8+ Function </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17099">HADOOP-17099</a> </td>
<td align="left"> Replace Guava Predicate with Java8+ Predicate </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16682">HADOOP-16682</a> </td>
<td align="left"> Remove unnecessary ABFS toString() invocations </td>
<td align="left"> Minor </td>
<td align="left"> fs/azure </td>
<td align="left"> Jeetesh Mangwani </td>
<td align="left"> Bilahari T H </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17136">HADOOP-17136</a> </td>
<td align="left"> ITestS3ADirectoryPerformance.testListOperations failing </td>
<td align="left"> Minor </td>
<td align="left"> fs/s3, test </td>
<td align="left"> Mukund Thakur </td>
<td align="left"> Mukund Thakur </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15478">HDFS-15478</a> </td>
<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>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Uma Maheswara Rao G </td>
<td align="left"> Uma Maheswara Rao G </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17100">HADOOP-17100</a> </td>
<td align="left"> Replace Guava Supplier with Java8+ Supplier in Hadoop </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17132">HADOOP-17132</a> </td>
<td align="left"> ABFS: Fix For Idempotency code </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Sneha Vijayarajan </td>
<td align="left"> Sneha Vijayarajan </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17092">HADOOP-17092</a> </td>
<td align="left"> ABFS: Long waits and unintended retries when multiple threads try to fetch token using ClientCreds </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Sneha Vijayarajan </td>
<td align="left"> Bilahari T H </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17131">HADOOP-17131</a> </td>
<td align="left"> Refactor S3A Listing code for better isolation </td>
<td align="left"> Major </td>
<td align="left"> fs/s3 </td>
<td align="left"> Mukund Thakur </td>
<td align="left"> Mukund Thakur </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17137">HADOOP-17137</a> </td>
<td align="left"> ABFS: Tests ITestAbfsNetworkStatistics need to be config setting agnostic </td>
<td align="left"> Minor </td>
<td align="left"> fs/azure, test </td>
<td align="left"> Sneha Vijayarajan </td>
<td align="left"> Bilahari T H </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17149">HADOOP-17149</a> </td>
<td align="left"> ABFS: Test failure: testFailedRequestWhenCredentialsNotCorrect fails when run with SharedKey </td>
<td align="left"> Minor </td>
<td align="left"> fs/azure </td>
<td align="left"> Sneha Vijayarajan </td>
<td align="left"> Bilahari T H </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17163">HADOOP-17163</a> </td>
<td align="left"> ABFS: Add debug log for rename failures </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Bilahari T H </td>
<td align="left"> Bilahari T H </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15515">HDFS-15515</a> </td>
<td align="left"> mkdirs on fallback should throw IOE out instead of suppressing and returning false </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Uma Maheswara Rao G </td>
<td align="left"> Uma Maheswara Rao G </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13230">HADOOP-13230</a> </td>
<td align="left"> S3A to optionally retain directory markers </td>
<td align="left"> Major </td>
<td align="left"> fs/s3 </td>
<td align="left"> Aaron Fabbri </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-14124">HADOOP-14124</a> </td>
<td align="left"> S3AFileSystem silently deletes &#x201c;fake&#x201d; directories when writing a file. </td>
<td align="left"> Minor </td>
<td align="left"> fs, fs/s3 </td>
<td align="left"> Joel Baranick </td>
<td align="left"> </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16966">HADOOP-16966</a> </td>
<td align="left"> ABFS: Upgrade Store REST API Version to 2019-12-12 </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Ishani </td>
<td align="left"> Sneha Vijayarajan </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15533">HDFS-15533</a> </td>
<td align="left"> Provide DFS API compatible class(ViewDistributedFileSystem), but use ViewFileSystemOverloadScheme inside </td>
<td align="left"> Major </td>
<td align="left"> dfs, viewfs </td>
<td align="left"> Uma Maheswara Rao G </td>
<td align="left"> Uma Maheswara Rao G </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17074">HADOOP-17074</a> </td>
<td align="left"> Optimise s3a Listing to be fully asynchronous. </td>
<td align="left"> Major </td>
<td align="left"> fs/s3 </td>
<td align="left"> Mukund Thakur </td>
<td align="left"> Mukund Thakur </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15529">HDFS-15529</a> </td>
<td align="left"> getChildFilesystems should include fallback fs as well </td>
<td align="left"> Critical </td>
<td align="left"> viewfs, viewfsOverloadScheme </td>
<td align="left"> Uma Maheswara Rao G </td>
<td align="left"> Uma Maheswara Rao G </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17167">HADOOP-17167</a> </td>
<td align="left"> ITestS3AEncryptionWithDefaultS3Settings fails if default bucket encryption != KMS </td>
<td align="left"> Minor </td>
<td align="left"> fs/s3 </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Mukund Thakur </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17227">HADOOP-17227</a> </td>
<td align="left"> improve s3guard markers command line tool </td>
<td align="left"> Major </td>
<td align="left"> fs/s3 </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10332">YARN-10332</a> </td>
<td align="left"> RESOURCE_UPDATE event was repeatedly registered in DECOMMISSIONING state </td>
<td align="left"> Minor </td>
<td align="left"> resourcemanager </td>
<td align="left"> yehuanhuan </td>
<td align="left"> yehuanhuan </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15558">HDFS-15558</a> </td>
<td align="left"> ViewDistributedFileSystem#recoverLease should call super.recoverLease when there are no mounts configured </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Uma Maheswara Rao G </td>
<td align="left"> Uma Maheswara Rao G </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17181">HADOOP-17181</a> </td>
<td align="left"> Handle transient stream read failures in FileSystem contract tests </td>
<td align="left"> Minor </td>
<td align="left"> fs/s3 </td>
<td align="left"> Steve Loughran </td>
<td align="left"> </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15551">HDFS-15551</a> </td>
<td align="left"> Tiny Improve for DeadNode detector </td>
<td align="left"> Minor </td>
<td align="left"> hdfs-client </td>
<td align="left"> dark_num </td>
<td align="left"> imbajin </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15555">HDFS-15555</a> </td>
<td align="left"> RBF: Refresh cacheNS when SocketException occurs </td>
<td align="left"> Major </td>
<td align="left"> rbf </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15532">HDFS-15532</a> </td>
<td align="left"> listFiles on root/InternalDir will fail if fallback root has file </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Uma Maheswara Rao G </td>
<td align="left"> Uma Maheswara Rao G </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15578">HDFS-15578</a> </td>
<td align="left"> Fix the rename issues with fallback fs enabled </td>
<td align="left"> Major </td>
<td align="left"> viewfs, viewfsOverloadScheme </td>
<td align="left"> Uma Maheswara Rao G </td>
<td align="left"> Uma Maheswara Rao G </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15585">HDFS-15585</a> </td>
<td align="left"> ViewDFS#getDelegationToken should not throw UnsupportedOperationException. </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Uma Maheswara Rao G </td>
<td align="left"> Uma Maheswara Rao G </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17215">HADOOP-17215</a> </td>
<td align="left"> ABFS: Support for conditional overwrite </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Sneha Vijayarajan </td>
<td align="left"> Sneha Vijayarajan </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-14811">HDFS-14811</a> </td>
<td align="left"> RBF: TestRouterRpc#testErasureCoding is flaky </td>
<td align="left"> Major </td>
<td align="left"> rbf </td>
<td align="left"> Chen Zhang </td>
<td align="left"> Chen Zhang </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17023">HADOOP-17023</a> </td>
<td align="left"> Tune listStatus() api of s3a. </td>
<td align="left"> Major </td>
<td align="left"> fs/s3 </td>
<td align="left"> Mukund Thakur </td>
<td align="left"> Mukund Thakur </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17279">HADOOP-17279</a> </td>
<td align="left"> ABFS: Test testNegativeScenariosForCreateOverwriteDisabled fails for non-HNS account </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Sneha Vijayarajan </td>
<td align="left"> Sneha Vijayarajan </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17183">HADOOP-17183</a> </td>
<td align="left"> ABFS: Enable checkaccess API </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Bilahari T H </td>
<td align="left"> Bilahari T H </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15613">HDFS-15613</a> </td>
<td align="left"> RBF: Router FSCK fails after HDFS-14442 </td>
<td align="left"> Major </td>
<td align="left"> rbf </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17281">HADOOP-17281</a> </td>
<td align="left"> Implement FileSystem.listStatusIterator() in S3AFileSystem </td>
<td align="left"> Major </td>
<td align="left"> fs/s3 </td>
<td align="left"> Mukund Thakur </td>
<td align="left"> Mukund Thakur </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17293">HADOOP-17293</a> </td>
<td align="left"> S3A to always probe S3 in S3A getFileStatus on non-auth paths </td>
<td align="left"> Major </td>
<td align="left"> fs/s3 </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15620">HDFS-15620</a> </td>
<td align="left"> RBF: Fix test failures after HADOOP-17281 </td>
<td align="left"> Major </td>
<td align="left"> rbf, test </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17261">HADOOP-17261</a> </td>
<td align="left"> s3a rename() now requires s3:deleteObjectVersion permission </td>
<td align="left"> Major </td>
<td align="left"> fs/s3 </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16915">HADOOP-16915</a> </td>
<td align="left"> ABFS: Test failure ITestAzureBlobFileSystemRandomRead.testRandomReadPerformance </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Bilahari T H </td>
<td align="left"> Bilahari T H </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17166">HADOOP-17166</a> </td>
<td align="left"> ABFS: configure output stream thread pool </td>
<td align="left"> Minor </td>
<td align="left"> fs/azure </td>
<td align="left"> Bilahari T H </td>
<td align="left"> Bilahari T H </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17301">HADOOP-17301</a> </td>
<td align="left"> ABFS: read-ahead error reporting breaks buffer management </td>
<td align="left"> Critical </td>
<td align="left"> fs/azure </td>
<td align="left"> Sneha Vijayarajan </td>
<td align="left"> Sneha Vijayarajan </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17288">HADOOP-17288</a> </td>
<td align="left"> Use shaded guava from thirdparty </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Ayush Saxena </td>
<td align="left"> Ayush Saxena </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15459">HDFS-15459</a> </td>
<td align="left"> TestBlockTokenWithDFSStriped fails intermittently </td>
<td align="left"> Major </td>
<td align="left"> hdfs </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15461">HDFS-15461</a> </td>
<td align="left"> TestDFSClientRetries#testGetFileChecksum fails intermittently </td>
<td align="left"> Major </td>
<td align="left"> dfsclient, test </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-9776">HDFS-9776</a> </td>
<td align="left"> TestHAAppend#testMultipleAppendsDuringCatchupTailing is flaky </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Vinayakumar B </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15657">HDFS-15657</a> </td>
<td align="left"> RBF: TestRouter#testNamenodeHeartBeatEnableDefault fails by BindException </td>
<td align="left"> Major </td>
<td align="left"> rbf, test </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17305">HADOOP-17305</a> </td>
<td align="left"> ITestCustomSigner fails with gcs s3 compatible endpoint. </td>
<td align="left"> Major </td>
<td align="left"> fs/s3 </td>
<td align="left"> Mukund Thakur </td>
<td align="left"> Mukund Thakur </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15643">HDFS-15643</a> </td>
<td align="left"> EC: Fix checksum computation in case of native encoders </td>
<td align="left"> Blocker </td>
<td align="left"> . </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ayush Saxena </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17344">HADOOP-17344</a> </td>
<td align="left"> Harmonize guava version and shade guava in yarn-csi </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Wei-Chiu Chuang </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17376">HADOOP-17376</a> </td>
<td align="left"> ITestS3AContractRename failing against stricter tests </td>
<td align="left"> Major </td>
<td align="left"> fs/s3, test </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Attila Doroszlai </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17379">HADOOP-17379</a> </td>
<td align="left"> AbstractS3ATokenIdentifier to set issue date == now </td>
<td align="left"> Major </td>
<td align="left"> fs/s3 </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Jungtaek Lim </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17244">HADOOP-17244</a> </td>
<td align="left"> HADOOP-17244. S3A directory delete tombstones dir markers prematurely. </td>
<td align="left"> Blocker </td>
<td align="left"> fs/s3 </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17388">HADOOP-17388</a> </td>
<td align="left"> AbstractS3ATokenIdentifier to issue date in UTC </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Jungtaek Lim </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17343">HADOOP-17343</a> </td>
<td align="left"> Upgrade aws-java-sdk to 1.11.901 </td>
<td align="left"> Minor </td>
<td align="left"> build, fs/s3 </td>
<td align="left"> Dongjoon Hyun </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17325">HADOOP-17325</a> </td>
<td align="left"> WASB: Test failures </td>
<td align="left"> Major </td>
<td align="left"> fs/azure, test </td>
<td align="left"> Sneha Vijayarajan </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17323">HADOOP-17323</a> </td>
<td align="left"> s3a getFileStatus(&#x201c;/&#x201d;) to skip IO </td>
<td align="left"> Minor </td>
<td align="left"> fs/s3 </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Mukund Thakur </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17311">HADOOP-17311</a> </td>
<td align="left"> ABFS: Logs should redact SAS signature </td>
<td align="left"> Major </td>
<td align="left"> fs/azure, security </td>
<td align="left"> Sneha Vijayarajan </td>
<td align="left"> Bilahari T H </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17313">HADOOP-17313</a> </td>
<td align="left"> FileSystem.get to support slow-to-instantiate FS clients </td>
<td align="left"> Major </td>
<td align="left"> fs, fs/azure, fs/s3 </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17394">HADOOP-17394</a> </td>
<td align="left"> [JDK 11] mvn package -Pdocs fails </td>
<td align="left"> Major </td>
<td align="left"> build, documentation </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17396">HADOOP-17396</a> </td>
<td align="left"> ABFS: testRenameFileOverExistingFile Fails after Contract test update </td>
<td align="left"> Major </td>
<td align="left"> fs/azure, test </td>
<td align="left"> Sneha Vijayarajan </td>
<td align="left"> Sneha Vijayarajan </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17318">HADOOP-17318</a> </td>
<td align="left"> S3A committer to support concurrent jobs with same app attempt ID &amp; dest dir </td>
<td align="left"> Minor </td>
<td align="left"> fs/s3 </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17385">HADOOP-17385</a> </td>
<td align="left"> ITestS3ADeleteCost.testDirMarkersFileCreation failure </td>
<td align="left"> Major </td>
<td align="left"> fs/s3 </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15844">HADOOP-15844</a> </td>
<td align="left"> tag S3GuardTool entry points as limitedPrivate(&#x201c;management-tools&#x201d;)/evolving </td>
<td align="left"> Minor </td>
<td align="left"> fs/s3 </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17332">HADOOP-17332</a> </td>
<td align="left"> S3A marker tool mixes up -min and -max </td>
<td align="left"> Trivial </td>
<td align="left"> fs/s3 </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17397">HADOOP-17397</a> </td>
<td align="left"> ABFS: SAS Test updates for version and permission update </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Sneha Vijayarajan </td>
<td align="left"> Sneha Vijayarajan </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15708">HDFS-15708</a> </td>
<td align="left"> TestURLConnectionFactory fails by NoClassDefFoundError in branch-3.3 and branch-3.2 </td>
<td align="left"> Blocker </td>
<td align="left"> test </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Chao Sun </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15716">HDFS-15716</a> </td>
<td align="left"> TestUpgradeDomainBlockPlacementPolicy flaky </td>
<td align="left"> Major </td>
<td align="left"> namenode, test </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Ahmed Hussein </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17422">HADOOP-17422</a> </td>
<td align="left"> ABFS: Set default ListMaxResults to max server limit </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Sumangala Patki </td>
<td align="left"> Thomas Marqardt </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17450">HADOOP-17450</a> </td>
<td align="left"> hadoop-common to add IOStatistics API </td>
<td align="left"> Major </td>
<td align="left"> fs </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17271">HADOOP-17271</a> </td>
<td align="left"> S3A statistics to support IOStatistics </td>
<td align="left"> Major </td>
<td align="left"> fs/s3 </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17347">HADOOP-17347</a> </td>
<td align="left"> ABFS: Optimise read for small files/tails of files </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Bilahari T H </td>
<td align="left"> Bilahari T H </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17272">HADOOP-17272</a> </td>
<td align="left"> ABFS Streams to support IOStatistics API </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Mehakmeet Singh </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17451">HADOOP-17451</a> </td>
<td align="left"> Intermittent failure of S3A tests which make assertions on statistics/IOStatistics </td>
<td align="left"> Major </td>
<td align="left"> fs/s3 </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15762">HDFS-15762</a> </td>
<td align="left"> TestMultipleNNPortQOP#testMultipleNNPortOverwriteDownStream fails intermittently </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> Toshihiko Uchida </td>
<td align="left"> Toshihiko Uchida </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15672">HDFS-15672</a> </td>
<td align="left"> TestBalancerWithMultipleNameNodes#testBalancingBlockpoolsWithBlockPoolPolicy fails on trunk </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Ahmed Hussein </td>
<td align="left"> Masatake Iwasaki </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13845">HADOOP-13845</a> </td>
<td align="left"> s3a to instrument duration of HTTP calls </td>
<td align="left"> Minor </td>
<td align="left"> fs/s3 </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17456">HADOOP-17456</a> </td>
<td align="left"> S3A ITestPartialRenamesDeletes.testPartialDirDelete[bulk-delete=true] failure </td>
<td align="left"> Minor </td>
<td align="left"> fs/s3, test </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17455">HADOOP-17455</a> </td>
<td align="left"> [s3a] Intermittent failure of ITestS3ADeleteCost.testDeleteSingleFileInDir </td>
<td align="left"> Major </td>
<td align="left"> fs/s3, test </td>
<td align="left"> Gabor Bota </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17433">HADOOP-17433</a> </td>
<td align="left"> Skipping network I/O in S3A getFileStatus(/) breaks ITestAssumeRole </td>
<td align="left"> Minor </td>
<td align="left"> fs/s3, test </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17296">HADOOP-17296</a> </td>
<td align="left"> ABFS: Allow Random Reads to be of Buffer Size </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Sneha Vijayarajan </td>
<td align="left"> Sneha Vijayarajan </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17413">HADOOP-17413</a> </td>
<td align="left"> ABFS: Release Elastic ByteBuffer pool memory at outputStream close </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Sneha Vijayarajan </td>
<td align="left"> Sneha Vijayarajan </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17407">HADOOP-17407</a> </td>
<td align="left"> ABFS: Delete Idempotency handling can lead to NPE </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Sneha Vijayarajan </td>
<td align="left"> Sneha Vijayarajan </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17404">HADOOP-17404</a> </td>
<td align="left"> ABFS: Piggyback flush on Append calls for short writes </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Sneha Vijayarajan </td>
<td align="left"> Sneha Vijayarajan </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17480">HADOOP-17480</a> </td>
<td align="left"> S3A docs to state s3 is consistent, deprecate S3Guard </td>
<td align="left"> Major </td>
<td align="left"> fs/s3 </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17414">HADOOP-17414</a> </td>
<td align="left"> Magic committer files don&#x2019;t have the count of bytes written collected by spark </td>
<td align="left"> Major </td>
<td align="left"> fs/s3 </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17493">HADOOP-17493</a> </td>
<td align="left"> renaming S3A Statistic DELEGATION_TOKENS_ISSUED to DELEGATION_TOKEN_ISSUED broke tests downstream </td>
<td align="left"> Major </td>
<td align="left"> fs/s3 </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17483">HADOOP-17483</a> </td>
<td align="left"> magic committer to be enabled for all S3 buckets </td>
<td align="left"> Major </td>
<td align="left"> fs/s3 </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17337">HADOOP-17337</a> </td>
<td align="left"> S3A NetworkBinding has a runtime class dependency on a third-party shaded class </td>
<td align="left"> Blocker </td>
<td align="left"> fs/s3 </td>
<td align="left"> Chris Wensel </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17475">HADOOP-17475</a> </td>
<td align="left"> ABFS : add high performance listStatusIterator </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Bilahari T H </td>
<td align="left"> Bilahari T H </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17432">HADOOP-17432</a> </td>
<td align="left"> [JDK 16] KerberosUtil#getOidInstance is broken by JEP 396 </td>
<td align="left"> Major </td>
<td align="left"> auth </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13327">HADOOP-13327</a> </td>
<td align="left"> Add OutputStream + Syncable to the Filesystem Specification </td>
<td align="left"> Major </td>
<td align="left"> fs </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15836">HDFS-15836</a> </td>
<td align="left"> RBF: Fix contract tests after HADOOP-13327 </td>
<td align="left"> Major </td>
<td align="left"> rbf </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17038">HADOOP-17038</a> </td>
<td align="left"> Support disabling buffered reads in ABFS positional reads </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Anoop Sam John </td>
<td align="left"> Anoop Sam John </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-15710">HADOOP-15710</a> </td>
<td align="left"> ABFS checkException to map 403 to AccessDeniedException </td>
<td align="left"> Blocker </td>
<td align="left"> fs/azure </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15847">HDFS-15847</a> </td>
<td align="left"> create client protocol: add ecPolicyName &amp; storagePolicy param to debug statement string </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> Bhavik Patel </td>
<td align="left"> Bhavik Patel </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16748">HADOOP-16748</a> </td>
<td align="left"> Migrate to Python 3 and upgrade Yetus to 0.13.0 </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16906">HADOOP-16906</a> </td>
<td align="left"> Add some Abortable.abort() interface for streams etc which can be terminated </td>
<td align="left"> Blocker </td>
<td align="left"> fs, fs/azure, fs/s3 </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Jungtaek Lim </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17567">HADOOP-17567</a> </td>
<td align="left"> typo in MagicCommitTracker </td>
<td align="left"> Trivial </td>
<td align="left"> fs/s3 </td>
<td align="left"> Pierrick HYMBERT </td>
<td align="left"> Pierrick HYMBERT </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17191">HADOOP-17191</a> </td>
<td align="left"> ABFS: Run the integration tests with various combinations of configurations and publish consolidated results </td>
<td align="left"> Minor </td>
<td align="left"> fs/azure, test </td>
<td align="left"> Bilahari T H </td>
<td align="left"> Bilahari T H </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16721">HADOOP-16721</a> </td>
<td align="left"> Improve S3A rename resilience </td>
<td align="left"> Blocker </td>
<td align="left"> fs/s3 </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17548">HADOOP-17548</a> </td>
<td align="left"> ABFS: Toggle Store Mkdirs request overwrite parameter </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Sumangala Patki </td>
<td align="left"> Sumangala Patki </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17537">HADOOP-17537</a> </td>
<td align="left"> Correct abfs test assertion reversed in HADOOP-13327 </td>
<td align="left"> Major </td>
<td align="left"> fs/azure, test </td>
<td align="left"> Sumangala Patki </td>
<td align="left"> Sumangala Patki </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15890">HDFS-15890</a> </td>
<td align="left"> Improve the Logs for File Concat Operation </td>
<td align="left"> Minor </td>
<td align="left"> namenode </td>
<td align="left"> Bhavik Patel </td>
<td align="left"> Bhavik Patel </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13975">HDFS-13975</a> </td>
<td align="left"> TestBalancer#testMaxIterationTime fails sporadically </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Jason Darrell Lowe </td>
<td align="left"> Toshihiko Uchida </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10688">YARN-10688</a> </td>
<td align="left"> ClusterMetrics should support GPU capacity related metrics. </td>
<td align="left"> Major </td>
<td align="left"> metrics, resourcemanager </td>
<td align="left"> Qi Zhu </td>
<td align="left"> Qi Zhu </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10692">YARN-10692</a> </td>
<td align="left"> Add Node GPU Utilization and apply to NodeMetrics. </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Qi Zhu </td>
<td align="left"> Qi Zhu </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15902">HDFS-15902</a> </td>
<td align="left"> Improve the log for HTTPFS server operation </td>
<td align="left"> Minor </td>
<td align="left"> httpfs </td>
<td align="left"> Bhavik Patel </td>
<td align="left"> Bhavik Patel </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17476">HADOOP-17476</a> </td>
<td align="left"> ITestAssumeRole.testAssumeRoleBadInnerAuth failure </td>
<td align="left"> Major </td>
<td align="left"> fs/s3, test </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-13551">HADOOP-13551</a> </td>
<td align="left"> Collect AwsSdkMetrics in S3A FileSystem IOStatistics </td>
<td align="left"> Blocker </td>
<td align="left"> fs/s3 </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10713">YARN-10713</a> </td>
<td align="left"> ClusterMetrics should support custom resource capacity related metrics. </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Qi Zhu </td>
<td align="left"> Qi Zhu </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15921">HDFS-15921</a> </td>
<td align="left"> Improve the log for the Storage Policy Operations </td>
<td align="left"> Minor </td>
<td align="left"> namenode </td>
<td align="left"> Bhavik Patel </td>
<td align="left"> Bhavik Patel </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10702">YARN-10702</a> </td>
<td align="left"> Add cluster metric for amount of CPU used by RM Event Processor </td>
<td align="left"> Minor </td>
<td align="left"> yarn </td>
<td align="left"> Jim Brennan </td>
<td align="left"> Jim Brennan </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10503">YARN-10503</a> </td>
<td align="left"> Support queue capacity in terms of absolute resources with custom resourceType. </td>
<td align="left"> Critical </td>
<td align="left"> . </td>
<td align="left"> Qi Zhu </td>
<td align="left"> Qi Zhu </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17630">HADOOP-17630</a> </td>
<td align="left"> [JDK 15] TestPrintableString fails due to Unicode 13.0 support </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17576">HADOOP-17576</a> </td>
<td align="left"> ABFS: Disable throttling update for auth failures </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Sumangala Patki </td>
<td align="left"> Sumangala Patki </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10723">YARN-10723</a> </td>
<td align="left"> Change CS nodes page in UI to support custom resource. </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Qi Zhu </td>
<td align="left"> Qi Zhu </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16948">HADOOP-16948</a> </td>
<td align="left"> ABFS: Support infinite lease dirs </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> Billie Rinaldi </td>
<td align="left"> Billie Rinaldi </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17471">HADOOP-17471</a> </td>
<td align="left"> ABFS to collect IOStatistics </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Mehakmeet Singh </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17535">HADOOP-17535</a> </td>
<td align="left"> ABFS: ITestAzureBlobFileSystemCheckAccess test failure if test doesn&#x2019;t have oauth keys </td>
<td align="left"> Major </td>
<td align="left"> fs/azure </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17112">HADOOP-17112</a> </td>
<td align="left"> whitespace not allowed in paths when saving files to s3a via committer </td>
<td align="left"> Blocker </td>
<td align="left"> fs/s3 </td>
<td align="left"> Krzysztof Adamski </td>
<td align="left"> Krzysztof Adamski </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17597">HADOOP-17597</a> </td>
<td align="left"> Add option to downgrade S3A rejection of Syncable to warning </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17661">HADOOP-17661</a> </td>
<td align="left"> mvn versions:set fails to parse pom.xml </td>
<td align="left"> Blocker </td>
<td align="left"> build </td>
<td align="left"> Wei-Chiu Chuang </td>
<td align="left"> Wei-Chiu Chuang </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17536">HADOOP-17536</a> </td>
<td align="left"> ABFS: Suport for customer provided encryption key </td>
<td align="left"> Minor </td>
<td align="left"> fs/azure </td>
<td align="left"> Bilahari T H </td>
<td align="left"> Bilahari T H </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10707">YARN-10707</a> </td>
<td align="left"> Support custom resources in ResourceUtilization, and update Node GPU Utilization to use. </td>
<td align="left"> Major </td>
<td align="left"> yarn </td>
<td align="left"> Qi Zhu </td>
<td align="left"> Qi Zhu </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17653">HADOOP-17653</a> </td>
<td align="left"> Do not use guava&#x2019;s Files.createTempDir() </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Wei-Chiu Chuang </td>
<td align="left"> Wei-Chiu Chuang </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15952">HDFS-15952</a> </td>
<td align="left"> TestRouterRpcMultiDestination#testProxyGetTransactionID and testProxyVersionRequest are flaky </td>
<td align="left"> Major </td>
<td align="left"> rbf </td>
<td align="left"> Harunobu Daikoku </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16742">HADOOP-16742</a> </td>
<td align="left"> Possible NPE in S3A MultiObjectDeleteSupport error handling </td>
<td align="left"> Major </td>
<td align="left"> fs/s3 </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17644">HADOOP-17644</a> </td>
<td align="left"> Add back the exceptions removed by HADOOP-17432 for compatibility </td>
<td align="left"> Blocker </td>
<td align="left"> bulid </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Quan Li </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10642">YARN-10642</a> </td>
<td align="left"> Race condition: AsyncDispatcher can get stuck by the changes introduced in YARN-8995 </td>
<td align="left"> Critical </td>
<td align="left"> resourcemanager </td>
<td align="left"> zhengchenyu </td>
<td align="left"> zhengchenyu </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-9615">YARN-9615</a> </td>
<td align="left"> Add dispatcher metrics to RM </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Jonathan Hung </td>
<td align="left"> Qi Zhu </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-13934">HDFS-13934</a> </td>
<td align="left"> Multipart uploaders to be created through API call to FileSystem/FileContext, not service loader </td>
<td align="left"> Major </td>
<td align="left"> fs, fs/s3, hdfs </td>
<td align="left"> Steve Loughran </td>
<td align="left"> Steve Loughran </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17665">HADOOP-17665</a> </td>
<td align="left"> Ignore missing keystore configuration in reloading mechanism </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Borislav Iordanov </td>
<td align="left"> Borislav Iordanov </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17663">HADOOP-17663</a> </td>
<td align="left"> Remove useless property hadoop.assemblies.version in pom file </td>
<td align="left"> Trivial </td>
<td align="left"> build </td>
<td align="left"> Wei-Chiu Chuang </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17666">HADOOP-17666</a> </td>
<td align="left"> Update LICENSE for 3.3.1 </td>
<td align="left"> Blocker </td>
<td align="left"> . </td>
<td align="left"> Wei-Chiu Chuang </td>
<td align="left"> Wei-Chiu Chuang </td></tr>
</tbody>
</table></div>
<div class="section">
<h3><a name="OTHER:"></a>OTHER:</h3>
<table border="0" class="bodyTable">
<thead>
<tr class="a">
<th align="left"> JIRA </th>
<th align="left"> Summary </th>
<th align="left"> Priority </th>
<th align="left"> Component </th>
<th align="left"> Reporter </th>
<th align="left"> Contributor </th></tr>
</thead><tbody>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17430">HADOOP-17430</a> </td>
<td align="left"> Restore ability to set Text to empty byte array </td>
<td align="left"> Minor </td>
<td align="left"> common </td>
<td align="left"> gaozhan ding </td>
<td align="left"> gaozhan ding </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15870">HDFS-15870</a> </td>
<td align="left"> Remove unused configuration dfs.namenode.stripe.min </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> tomscut </td>
<td align="left"> tomscut </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15808">HDFS-15808</a> </td>
<td align="left"> Add metrics for FSNamesystem read/write lock hold long time </td>
<td align="left"> Major </td>
<td align="left"> hdfs </td>
<td align="left"> tomscut </td>
<td align="left"> tomscut </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15873">HDFS-15873</a> </td>
<td align="left"> Add namenode address in logs for block report </td>
<td align="left"> Minor </td>
<td align="left"> datanode, hdfs </td>
<td align="left"> tomscut </td>
<td align="left"> tomscut </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15906">HDFS-15906</a> </td>
<td align="left"> Close FSImage and FSNamesystem after formatting is complete </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> tomscut </td>
<td align="left"> tomscut </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15892">HDFS-15892</a> </td>
<td align="left"> Add metric for editPendingQ in FSEditLogAsync </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> tomscut </td>
<td align="left"> tomscut </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15951">HDFS-15951</a> </td>
<td align="left"> Remove unused parameters in NameNodeProxiesClient </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> tomscut </td>
<td align="left"> tomscut </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15975">HDFS-15975</a> </td>
<td align="left"> Use LongAdder instead of AtomicLong </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> tomscut </td>
<td align="left"> tomscut </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15970">HDFS-15970</a> </td>
<td align="left"> Print network topology on the web </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> tomscut </td>
<td align="left"> tomscut </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15991">HDFS-15991</a> </td>
<td align="left"> Add location into datanode info for NameNodeMXBean </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> tomscut </td>
<td align="left"> tomscut </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17055">HADOOP-17055</a> </td>
<td align="left"> Remove residual code of Ozone </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Wanqiang Ji </td>
<td align="left"> Wanqiang Ji </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10274">YARN-10274</a> </td>
<td align="left"> Merge QueueMapping and QueueMappingEntity </td>
<td align="left"> Major </td>
<td align="left"> yarn </td>
<td align="left"> Gergely Poll&#xe1;k </td>
<td align="left"> Gergely Poll&#xe1;k </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10281">YARN-10281</a> </td>
<td align="left"> Redundant QueuePath usage in UserGroupMappingPlacementRule and AppNameMappingPlacementRule </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Gergely Poll&#xe1;k </td>
<td align="left"> Gergely Poll&#xe1;k </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10279">YARN-10279</a> </td>
<td align="left"> Avoid unnecessary QueueMappingEntity creations </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> Gergely Poll&#xe1;k </td>
<td align="left"> Hud&#xe1;ky M&#xe1;rton Gyula </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10277">YARN-10277</a> </td>
<td align="left"> CapacityScheduler test TestUserGroupMappingPlacementRule should build proper hierarchy </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Gergely Poll&#xe1;k </td>
<td align="left"> Szilard Nemeth </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-16990">HADOOP-16990</a> </td>
<td align="left"> Update Mockserver </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Wei-Chiu Chuang </td>
<td align="left"> Attila Doroszlai </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10278">YARN-10278</a> </td>
<td align="left"> CapacityScheduler test framework ProportionalCapacityPreemptionPolicyMockFramework need some review </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Gergely Poll&#xe1;k </td>
<td align="left"> Szilard Nemeth </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/YARN-10540">YARN-10540</a> </td>
<td align="left"> Node page is broken in YARN UI1 and UI2 including RMWebService api for nodes </td>
<td align="left"> Critical </td>
<td align="left"> webapp </td>
<td align="left"> Sunil G </td>
<td align="left"> Jim Brennan </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17445">HADOOP-17445</a> </td>
<td align="left"> Update the year to 2021 </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Xiaoqiao He </td>
<td align="left"> Xiaoqiao He </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15731">HDFS-15731</a> </td>
<td align="left"> Reduce threadCount for unit tests to reduce the memory usage </td>
<td align="left"> Major </td>
<td align="left"> build, test </td>
<td align="left"> Akira Ajisaka </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17571">HADOOP-17571</a> </td>
<td align="left"> Upgrade com.fasterxml.woodstox:woodstox-core for security reasons </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Viraj Jasani </td>
<td align="left"> Viraj Jasani </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15895">HDFS-15895</a> </td>
<td align="left"> DFSAdmin#printOpenFiles has redundant String#format usage </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> Viraj Jasani </td>
<td align="left"> Viraj Jasani </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15926">HDFS-15926</a> </td>
<td align="left"> Removed duplicate dependency of hadoop-annotations </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> Viraj Jasani </td>
<td align="left"> Viraj Jasani </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17614">HADOOP-17614</a> </td>
<td align="left"> Bump netty to the latest 4.1.61 </td>
<td align="left"> Blocker </td>
<td align="left"> . </td>
<td align="left"> Wei-Chiu Chuang </td>
<td align="left"> Wei-Chiu Chuang </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17622">HADOOP-17622</a> </td>
<td align="left"> Avoid usage of deprecated IOUtils#cleanup API </td>
<td align="left"> Minor </td>
<td align="left"> . </td>
<td align="left"> Viraj Jasani </td>
<td align="left"> Viraj Jasani </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17624">HADOOP-17624</a> </td>
<td align="left"> Remove any rocksdb exclusion code </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Wei-Chiu Chuang </td>
<td align="left"> Wei-Chiu Chuang </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17625">HADOOP-17625</a> </td>
<td align="left"> Update to Jetty 9.4.39 </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Wei-Chiu Chuang </td>
<td align="left"> Wei-Chiu Chuang </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HDFS-15989">HDFS-15989</a> </td>
<td align="left"> Split TestBalancer into two classes </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Viraj Jasani </td>
<td align="left"> Viraj Jasani </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17676">HADOOP-17676</a> </td>
<td align="left"> Restrict imports from org.apache.curator.shaded </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Viraj Jasani </td>
<td align="left"> Viraj Jasani </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17683">HADOOP-17683</a> </td>
<td align="left"> Update commons-io to 2.8.0 </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Wei-Chiu Chuang </td>
<td align="left"> Akira Ajisaka </td></tr>
<tr class="b">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17426">HADOOP-17426</a> </td>
<td align="left"> Upgrade to hadoop-thirdparty-1.1.0 </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Ayush Saxena </td>
<td align="left"> Wei-Chiu Chuang </td></tr>
<tr class="a">
<td align="left"> <a class="externalLink" href="https://issues.apache.org/jira/browse/HADOOP-17739">HADOOP-17739</a> </td>
<td align="left"> Use hadoop-thirdparty 1.1.1 </td>
<td align="left"> Major </td>
<td align="left"> . </td>
<td align="left"> Wei-Chiu Chuang </td>
<td align="left"> Wei-Chiu Chuang </td></tr>
</tbody>
</table></div></div>
</div>
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