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< h1 > Apache Hadoop Changelog< / h1 > < section >
< h2 > < a name = "Release_2.8.2_-_2017-10-24" > < / a > Release 2.8.2 - 2017-10-24< / h2 > < section >
< h3 > < a name = "INCOMPATIBLE_CHANGES:" > < / a > INCOMPATIBLE CHANGES:< / 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-13119" > HADOOP-13119< / a > < / td >
< td align = "left" > Add ability to secure log servlet using proxy users < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jeffrey E Rodriguez < / td >
< td align = "left" > Yuanbo Liu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14174" > HADOOP-14174< / a > < / td >
< td align = "left" > Set default ADLS access token provider type to ClientCredential < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs/adl < / td >
< td align = "left" > John Zhuge < / td >
< td align = "left" > John Zhuge < / td > < / tr >
< / tbody >
< / table > < / section > < 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-7764" > HDFS-7764< / a > < / td >
< td align = "left" > DirectoryScanner shouldn’ t abort the scan if one directory had an error < / td >
< td align = "left" > Major < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Rakesh R < / td >
< td align = "left" > Rakesh R < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-7541" > HDFS-7541< / a > < / td >
< td align = "left" > Upgrade Domains in HDFS < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Ming Ma < / td >
< td align = "left" > Ming Ma < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-10683" > HDFS-10683< / a > < / td >
< td align = "left" > Make class Token$PrivateToken private < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > John Zhuge < / td >
< td align = "left" > John Zhuge < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-13688" > HADOOP-13688< / a > < / td >
< td align = "left" > Stop bundling HTML source code in javadoc JARs < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / td >
< td align = "left" > Andrew Wang < / td >
< td align = "left" > Andrew Wang < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-13737" > HADOOP-13737< / a > < / td >
< td align = "left" > Cleanup DiskChecker interface < / td >
< td align = "left" > Major < / td >
< td align = "left" > util < / td >
< td align = "left" > Arpit Agarwal < / td >
< td align = "left" > Arpit Agarwal < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-13496" > HADOOP-13496< / a > < / td >
< td align = "left" > Include file lengths in Mismatch in length error for distcp < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Ted Yu < / td >
< td align = "left" > Ted Yu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-10534" > HDFS-10534< / a > < / td >
< td align = "left" > NameNode WebUI should display DataNode usage histogram < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode, ui < / td >
< td align = "left" > Zhe Zhang < / td >
< td align = "left" > Kai Sasaki < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14050" > HADOOP-14050< / a > < / td >
< td align = "left" > Add process name to kms process < / td >
< td align = "left" > Minor < / td >
< td align = "left" > kms, scripts < / td >
< td align = "left" > Rushabh S Shah < / td >
< td align = "left" > Rushabh S Shah < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11390" > HDFS-11390< / a > < / td >
< td align = "left" > Add process name to httpfs process < / td >
< td align = "left" > Minor < / td >
< td align = "left" > httpfs, scripts < / td >
< td align = "left" > John Zhuge < / td >
< td align = "left" > Weiwei Yang < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11333" > HDFS-11333< / a > < / td >
< td align = "left" > Print a user friendly error message when plugins are not found < / 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 = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11466" > HDFS-11466< / a > < / td >
< td align = "left" > Change dfs.namenode.write-lock-reporting-threshold-ms default from 1000ms to 5000ms < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Andrew Wang < / td >
< td align = "left" > Andrew Wang < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11432" > HDFS-11432< / a > < / td >
< td align = "left" > Federation : Support fully qualified path for Quota/Snapshot/cacheadmin/cryptoadmin commands < / td >
< td align = "left" > Major < / td >
< td align = "left" > federation < / 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/HADOOP-14169" > HADOOP-14169< / a > < / td >
< td align = "left" > Implement listStatusIterator, listLocatedStatus for ViewFs < / td >
< td align = "left" > Minor < / td >
< td align = "left" > viewfs < / td >
< td align = "left" > Erik Krogen < / td >
< td align = "left" > Erik Krogen < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14233" > HADOOP-14233< / a > < / td >
< td align = "left" > Delay construction of PreCondition.check failure message in Configuration#set < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jonathan Eagles < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14240" > HADOOP-14240< / a > < / td >
< td align = "left" > Configuration#get return value optimization < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jonathan Eagles < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6339" > YARN-6339< / a > < / td >
< td align = "left" > Improve performance for createAndGetApplicationReport < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > yunjiong zhao < / td >
< td align = "left" > yunjiong zhao < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-9705" > HDFS-9705< / a > < / td >
< td align = "left" > Refine the behaviour of getFileChecksum when length = 0 < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Kai Zheng < / td >
< td align = "left" > Sammi Chen < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11628" > HDFS-11628< / a > < / td >
< td align = "left" > Clarify the behavior of HDFS Mover in documentation < / td >
< td align = "left" > Major < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Xiaobing Zhou < / td >
< td align = "left" > Xiaobing Zhou < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14104" > HADOOP-14104< / a > < / td >
< td align = "left" > Client should always ask namenode for kms provider path. < / td >
< td align = "left" > Major < / td >
< td align = "left" > kms < / td >
< td align = "left" > Rushabh S Shah < / td >
< td align = "left" > Rushabh S Shah < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14276" > HADOOP-14276< / a > < / td >
< td align = "left" > Add a nanosecond API to Time/Timer/FakeTimer < / td >
< td align = "left" > Minor < / td >
< td align = "left" > util < / td >
< td align = "left" > Erik Krogen < / td >
< td align = "left" > Erik Krogen < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11558" > HDFS-11558< / a > < / td >
< td align = "left" > BPServiceActor thread name is too long < / td >
< td align = "left" > Minor < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Tsz Wo Nicholas Sze < / td >
< td align = "left" > Xiaobing Zhou < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11648" > HDFS-11648< / a > < / td >
< td align = "left" > Lazy construct the IIP pathname < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Daryn Sharp < / td >
< td align = "left" > Daryn Sharp < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11634" > HDFS-11634< / a > < / td >
< td align = "left" > Optimize BlockIterator when iterating starts in the middle. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / 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/HDFS-11384" > HDFS-11384< / a > < / td >
< td align = "left" > Add option for balancer to disperse getBlocks calls to avoid NameNode’ s rpc.CallQueueLength spike < / td >
< td align = "left" > Major < / td >
< td align = "left" > balancer & mover < / td >
< td align = "left" > yunjiong zhao < / td >
< td align = "left" > Konstantin Shvachko < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6457" > YARN-6457< / a > < / td >
< td align = "left" > Allow custom SSL configuration to be supplied in WebApps < / td >
< td align = "left" > Major < / td >
< td align = "left" > webapp, yarn < / td >
< td align = "left" > Sanjay M Pujare < / td >
< td align = "left" > Sanjay M Pujare < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11641" > HDFS-11641< / a > < / td >
< td align = "left" > Reduce cost of audit logging by using FileStatus instead of HdfsFileStatus < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs < / td >
< td align = "left" > Daryn Sharp < / td >
< td align = "left" > Daryn Sharp < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6493" > YARN-6493< / a > < / td >
< td align = "left" > Print requested node partition in assignContainer logs < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jonathan Hung < / td >
< td align = "left" > Jonathan Hung < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11891" > HDFS-11891< / a > < / td >
< td align = "left" > DU#refresh should print the path of the directory when an exception is caught < / td >
< td align = "left" > Minor < / 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-14440" > HADOOP-14440< / a > < / td >
< td align = "left" > Add metrics for connections dropped < / 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-11861" > HDFS-11861< / a > < / td >
< td align = "left" > ipc.Client.Connection#sendRpcRequest should log request name < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > ipc < / td >
< td align = "left" > John Zhuge < / td >
< td align = "left" > John Zhuge < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11345" > HDFS-11345< / a > < / td >
< td align = "left" > Document the configuration key for FSNamesystem lock fairness < / td >
< td align = "left" > Minor < / td >
< td align = "left" > documentation, namenode < / td >
< td align = "left" > Zhe Zhang < / td >
< td align = "left" > Erik Krogen < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6738" > YARN-6738< / a > < / td >
< td align = "left" > LevelDBCacheTimelineStore should reuse ObjectMapper instances < / td >
< td align = "left" > Major < / td >
< td align = "left" > timelineserver < / td >
< td align = "left" > Zoltan Haindrich < / td >
< td align = "left" > Zoltan Haindrich < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14515" > HADOOP-14515< / a > < / td >
< td align = "left" > Specifically configure zookeeper-related log levels in KMS log4j < / td >
< td align = "left" > Major < / td >
< td align = "left" > kms < / td >
< td align = "left" > Xiao Chen < / td >
< td align = "left" > Xiao Chen < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11881" > HDFS-11881< / a > < / td >
< td align = "left" > NameNode consumes a lot of memory for snapshot diff report generation < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs, snapshots < / td >
< td align = "left" > Manoj Govindassamy < / td >
< td align = "left" > Manoj Govindassamy < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-12042" > HDFS-12042< / a > < / td >
< td align = "left" > Lazy initialize AbstractINodeDiffList#diffs for snapshots to reduce memory consumption < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Misha Dmitriev < / td >
< td align = "left" > Misha Dmitriev < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-12078" > HDFS-12078< / a > < / td >
< td align = "left" > Add time unit to the description of property dfs.namenode.stale.datanode.interval in hdfs-default.xml < / td >
< td align = "left" > Minor < / td >
< td align = "left" > documentation, hdfs < / td >
< td align = "left" > Weiwei Yang < / td >
< td align = "left" > Weiwei Yang < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14629" > HADOOP-14629< / a > < / td >
< td align = "left" > Improve exception checking in FileContext related JUnit tests < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs, test < / td >
< td align = "left" > Andras Bokor < / td >
< td align = "left" > Andras Bokor < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-12137" > HDFS-12137< / a > < / td >
< td align = "left" > DN dataset lock should be fair < / td >
< td align = "left" > Critical < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Daryn Sharp < / td >
< td align = "left" > Daryn Sharp < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14659" > HADOOP-14659< / a > < / td >
< td align = "left" > UGI getShortUserName does not need to search the Subject < / td >
< td align = "left" > Major < / td >
< td align = "left" > common < / td >
< td align = "left" > Daryn Sharp < / td >
< td align = "left" > Daryn Sharp < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6768" > YARN-6768< / a > < / td >
< td align = "left" > Improve performance of yarn api record toString and fromString < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jonathan Eagles < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-5892" > YARN-5892< / a > < / td >
< td align = "left" > Support user-specific minimum user limit percentage in Capacity Scheduler < / td >
< td align = "left" > Major < / td >
< td align = "left" > capacityscheduler < / 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-6917" > YARN-6917< / a > < / td >
< td align = "left" > Queue path is recomputed from scratch on every allocation < / td >
< td align = "left" > Minor < / td >
< td align = "left" > capacityscheduler < / td >
< td align = "left" > Jason Lowe < / 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-12301" > HDFS-12301< / a > < / td >
< td align = "left" > NN File Browser UI: Navigate to a path when enter is pressed < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > ui < / td >
< td align = "left" > Ravi Prakash < / td >
< td align = "left" > Ravi Prakash < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14251" > HADOOP-14251< / a > < / td >
< td align = "left" > Credential provider should handle property key deprecation < / td >
< td align = "left" > Critical < / td >
< td align = "left" > security < / td >
< td align = "left" > John Zhuge < / td >
< td align = "left" > John Zhuge < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-6937" > MAPREDUCE-6937< / a > < / td >
< td align = "left" > Backport MAPREDUCE-6870 to branch-2 while preserving compatibility < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Zhe Zhang < / td >
< td align = "left" > Peter Bacsko < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-5547" > YARN-5547< / a > < / td >
< td align = "left" > NMLeveldbStateStore should be more tolerant of unknown keys < / td >
< td align = "left" > Major < / td >
< td align = "left" > nodemanager < / td >
< td align = "left" > Jason Lowe < / td >
< td align = "left" > Ajith S < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6930" > YARN-6930< / a > < / td >
< td align = "left" > Admins should be able to explicitly enable specific LinuxContainerRuntime in the NodeManager < / td >
< td align = "left" > Major < / td >
< td align = "left" > nodemanager < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Shane Kumpf < / td > < / tr >
< / tbody >
< / table > < / section > < 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/YARN-524" > YARN-524< / a > < / td >
< td align = "left" > TestYarnVersionInfo failing if generated properties doesn’ t include an SVN URL < / td >
< td align = "left" > Minor < / td >
< td align = "left" > api < / 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-1471" > YARN-1471< / a > < / td >
< td align = "left" > The SLS simulator is not running the preemption policy for CapacityScheduler < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Carlo Curino < / td >
< td align = "left" > Carlo Curino < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-11703" > HADOOP-11703< / a > < / td >
< td align = "left" > git should ignore .DS_Store files on Mac OS X < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Abin Shahab < / td >
< td align = "left" > Abin Shahab < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-4612" > YARN-4612< / a > < / td >
< td align = "left" > Fix rumen and scheduler load simulator handle killed tasks properly < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Ming Ma < / td >
< td align = "left" > Ming Ma < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-4594" > YARN-4594< / a > < / td >
< td align = "left" > container-executor fails to remove directory tree when chmod required < / td >
< td align = "left" > Major < / td >
< td align = "left" > nodemanager < / td >
< td align = "left" > Colin P. McCabe < / td >
< td align = "left" > Colin P. McCabe < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-4731" > YARN-4731< / a > < / td >
< td align = "left" > container-executor should not follow symlinks in recursive_unlink_children < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Bibin A Chundatt < / td >
< td align = "left" > Colin P. McCabe < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-4812" > YARN-4812< / a > < / td >
< td align = "left" > TestFairScheduler#testContinuousScheduling fails intermittently < / td >
< td align = "left" > Major < / td >
< td align = "left" > fairscheduler < / td >
< td align = "left" > Karthik Kambatla < / td >
< td align = "left" > Karthik Kambatla < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-4927" > YARN-4927< / a > < / td >
< td align = "left" > TestRMHA#testTransitionedToActiveRefreshFail fails with FairScheduler < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Karthik Kambatla < / td >
< td align = "left" > Bibin A Chundatt < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-4562" > YARN-4562< / a > < / td >
< td align = "left" > YARN WebApp ignores the configuration passed to it for keystore settings < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Sergey Shelukhin < / td >
< td align = "left" > Sergey Shelukhin < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-9276" > HDFS-9276< / a > < / td >
< td align = "left" > Failed to Update HDFS Delegation Token for long running application in HA mode < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs, ha, security < / td >
< td align = "left" > Liangliang Gu < / td >
< td align = "left" > Liangliang Gu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-5333" > YARN-5333< / a > < / td >
< td align = "left" > Some recovered apps are put into default queue when RM HA < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jun Gong < / td >
< td align = "left" > Jun Gong < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-13437" > HADOOP-13437< / a > < / td >
< td align = "left" > KMS should reload whitelist and default key ACLs when hot-reloading < / td >
< td align = "left" > Major < / td >
< td align = "left" > kms < / td >
< td align = "left" > Xiao Chen < / td >
< td align = "left" > Xiao Chen < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-8312" > HDFS-8312< / a > < / td >
< td align = "left" > Trash does not descent into child directories to check for permissions < / td >
< td align = "left" > Critical < / td >
< td align = "left" > fs, security < / td >
< td align = "left" > Eric Yang < / td >
< td align = "left" > Weiwei Yang < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-5920" > YARN-5920< / a > < / td >
< td align = "left" > Fix deadlock in TestRMHA.testTransitionedToStandbyShouldNotHang < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Rohith Sharma K S < / td >
< td align = "left" > Varun Saxena < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-13867" > HADOOP-13867< / a > < / td >
< td align = "left" > FilterFileSystem should override rename(.., options) to take effect of Rename options called via FilterFileSystem implementations < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Vinayakumar B < / td >
< td align = "left" > Vinayakumar B < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-13508" > HADOOP-13508< / a > < / td >
< td align = "left" > FsPermission string constructor does not recognize sticky bit < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Atul Sikaria < / td >
< td align = "left" > Atul Sikaria < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-5988" > YARN-5988< / a > < / td >
< td align = "left" > RM unable to start in secure setup < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Ajith S < / td >
< td align = "left" > Ajith S < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6054" > YARN-6054< / a > < / td >
< td align = "left" > TimelineServer fails to start when some LevelDb state files are missing. < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > Ravi Prakash < / td >
< td align = "left" > Ravi Prakash < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-13928" > HADOOP-13928< / a > < / td >
< td align = "left" > TestAdlFileContextMainOperationsLive.testGetFileContext1 runtime error < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs/adl, test < / td >
< td align = "left" > John Zhuge < / td >
< td align = "left" > John Zhuge < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-13976" > HADOOP-13976< / a > < / td >
< td align = "left" > Path globbing does not match newlines < / 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/HDFS-11316" > HDFS-11316< / a > < / td >
< td align = "left" > TestDataNodeVolumeFailure#testUnderReplicationAfterVolFailure fails in trunk < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Yiqun Lin < / td >
< td align = "left" > Yiqun Lin < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14044" > HADOOP-14044< / a > < / td >
< td align = "left" > Synchronization issue in delegation token cancel functionality < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Hrishikesh Gadre < / td >
< td align = "left" > Hrishikesh Gadre < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11377" > HDFS-11377< / a > < / td >
< td align = "left" > Balancer hung due to no available mover threads < / td >
< td align = "left" > Major < / td >
< td align = "left" > balancer & mover < / td >
< td align = "left" > yunjiong zhao < / td >
< td align = "left" > yunjiong zhao < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6031" > YARN-6031< / a > < / td >
< td align = "left" > Application recovery has failed when node label feature is turned off during RM recovery < / td >
< td align = "left" > Minor < / td >
< td align = "left" > scheduler < / td >
< td align = "left" > Ying Zhang < / td >
< td align = "left" > Ying Zhang < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6137" > YARN-6137< / a > < / td >
< td align = "left" > Yarn client implicitly invoke ATS client which accesses HDFS < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Yesha Vora < / td >
< td align = "left" > Li Lu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-13433" > HADOOP-13433< / a > < / td >
< td align = "left" > Race in UGI.reloginFromKeytab < / td >
< td align = "left" > Major < / td >
< td align = "left" > security < / td >
< td align = "left" > Duo Zhang < / td >
< td align = "left" > Duo Zhang < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14058" > HADOOP-14058< / a > < / td >
< td align = "left" > Fix NativeS3FileSystemContractBaseTest#testDirWithDifferentMarkersWorks < / td >
< td align = "left" > Minor < / td >
< td align = "left" > fs/s3, test < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Yiqun Lin < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11084" > HDFS-11084< / a > < / td >
< td align = "left" > Add a regression test for sticky bit support of OIV ReverseXML processor < / td >
< td align = "left" > Major < / td >
< td align = "left" > tools < / 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-11391" > HDFS-11391< / a > < / td >
< td align = "left" > Numeric usernames do no work with WebHDFS FS (write access) < / td >
< td align = "left" > Major < / td >
< td align = "left" > webhdfs < / td >
< td align = "left" > Pierre Villard < / td >
< td align = "left" > Pierre Villard < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11177" > HDFS-11177< / a > < / td >
< td align = "left" > ‘ storagepolicies -getStoragePolicy’ command should accept URI based path. < / td >
< td align = "left" > Major < / td >
< td align = "left" > shell < / 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-11404" > HDFS-11404< / a > < / td >
< td align = "left" > Increase timeout on TestShortCircuitLocalRead.testDeprecatedGetBlockLocalPathInfoRpc < / 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-14114" > HADOOP-14114< / a > < / td >
< td align = "left" > S3A can no longer handle unencoded + in URIs < / td >
< td align = "left" > Minor < / td >
< td align = "left" > fs/s3 < / td >
< td align = "left" > Sean Mackrory < / td >
< td align = "left" > Sean Mackrory < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-6841" > MAPREDUCE-6841< / a > < / td >
< td align = "left" > Fix dead link in MapReduce tutorial document < / td >
< td align = "left" > Minor < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Victor Nee < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-6753" > MAPREDUCE-6753< / a > < / td >
< td align = "left" > Variable in byte printed directly in mapreduce client < / td >
< td align = "left" > Major < / td >
< td align = "left" > client < / td >
< td align = "left" > Nemo Chen < / td >
< td align = "left" > Kai Sasaki < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6263" > YARN-6263< / a > < / td >
< td align = "left" > NMTokenSecretManagerInRM.createAndGetNMToken is not thread safe < / td >
< td align = "left" > Major < / td >
< td align = "left" > yarn < / 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-14026" > HADOOP-14026< / a > < / td >
< td align = "left" > start-build-env.sh: invalid docker image name < / td >
< td align = "left" > Major < / td >
< td align = "left" > build < / td >
< td align = "left" > Gergő Pá sztor < / td >
< td align = "left" > Gergő Pá sztor < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11441" > HDFS-11441< / a > < / td >
< td align = "left" > Add escaping to error message in KMS web UI < / td >
< td align = "left" > Minor < / td >
< td align = "left" > security < / td >
< td align = "left" > Aaron T. Myers < / td >
< td align = "left" > Aaron T. Myers < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-6855" > MAPREDUCE-6855< / a > < / td >
< td align = "left" > Specify charset when create String in CredentialsTestJob < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Kai Sasaki < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6165" > YARN-6165< / a > < / td >
< td align = "left" > Intra-queue preemption occurs even when preemption is turned off for a specific queue. < / td >
< td align = "left" > Major < / td >
< td align = "left" > capacity scheduler, scheduler preemption < / 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-6310" > YARN-6310< / a > < / td >
< td align = "left" > OutputStreams in AggregatedLogFormat.LogWriter can be left open upon exceptions < / td >
< td align = "left" > Major < / td >
< td align = "left" > yarn < / 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/YARN-6321" > YARN-6321< / a > < / td >
< td align = "left" > TestResources test timeouts are too aggressive < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Jason Lowe < / 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-11512" > HDFS-11512< / a > < / td >
< td align = "left" > Increase timeout on TestShortCircuitLocalRead#testSkipWithVerifyChecksum < / td >
< td align = "left" > Minor < / 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/HDFS-11499" > HDFS-11499< / a > < / td >
< td align = "left" > Decommissioning stuck because of failing recovery < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs, namenode < / td >
< td align = "left" > Lukas Majercak < / td >
< td align = "left" > Lukas Majercak < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11395" > HDFS-11395< / a > < / td >
< td align = "left" > RequestHedgingProxyProvider#RequestHedgingInvocationHandler hides the Exception thrown from NameNode < / td >
< td align = "left" > Major < / td >
< td align = "left" > ha < / td >
< td align = "left" > Nanda kumar < / td >
< td align = "left" > Nanda kumar < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-4051" > YARN-4051< / a > < / td >
< td align = "left" > ContainerKillEvent lost when container is still recovering and application finishes < / td >
< td align = "left" > Critical < / td >
< td align = "left" > nodemanager < / td >
< td align = "left" > sandflee < / td >
< td align = "left" > sandflee < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6217" > YARN-6217< / a > < / td >
< td align = "left" > TestLocalCacheDirectoryManager test timeout is too aggressive < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Jason Lowe < / td >
< td align = "left" > Miklos Szegedi < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11132" > HDFS-11132< / a > < / td >
< td align = "left" > Allow AccessControlException in contract tests when getFileStatus on subdirectory of existing files < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs/adl, test < / td >
< td align = "left" > Vishwajeet Dusane < / td >
< td align = "left" > Vishwajeet Dusane < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14204" > HADOOP-14204< / a > < / td >
< td align = "left" > S3A multipart commit failing, “ UnsupportedOperationException at java.util.Collections$UnmodifiableList.sort” < / td >
< td align = "left" > Critical < / 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-14205" > HADOOP-14205< / a > < / td >
< td align = "left" > No FileSystem for scheme: adl < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs/adl < / td >
< td align = "left" > John Zhuge < / td >
< td align = "left" > John Zhuge < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11561" > HDFS-11561< / a > < / td >
< td align = "left" > HttpFS doc errors < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > documentation, httpfs, test < / td >
< td align = "left" > Yuanbo Liu < / td >
< td align = "left" > Yuanbo Liu < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-9631" > HADOOP-9631< / a > < / td >
< td align = "left" > ViewFs should use underlying FileSystem’ s server side defaults < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs, viewfs < / td >
< td align = "left" > Lohit Vijayarenu < / td >
< td align = "left" > Erik Krogen < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14214" > HADOOP-14214< / a > < / td >
< td align = "left" > DomainSocketWatcher::add()/delete() should not self interrupt while looping await() < / td >
< td align = "left" > Critical < / td >
< td align = "left" > hdfs-client < / 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/HADOOP-14195" > HADOOP-14195< / a > < / td >
< td align = "left" > CredentialProviderFactory$getProviders is not thread-safe < / td >
< td align = "left" > Major < / td >
< td align = "left" > security < / td >
< td align = "left" > Vihang Karajgaonkar < / td >
< td align = "left" > Vihang Karajgaonkar < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14211" > HADOOP-14211< / a > < / td >
< td align = "left" > FilterFs and ChRootedFs are too aggressive about enforcing “ authorityNeeded” < / td >
< td align = "left" > Major < / td >
< td align = "left" > viewfs < / td >
< td align = "left" > Erik Krogen < / td >
< td align = "left" > Erik Krogen < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-6866" > MAPREDUCE-6866< / a > < / td >
< td align = "left" > Fix getNumMapTasks() documentation in JobConf < / td >
< td align = "left" > Minor < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Joe Mé szá ros < / td >
< td align = "left" > Joe Mé szá ros < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-6868" > MAPREDUCE-6868< / a > < / td >
< td align = "left" > License check for jdiff output files should be ignored < / 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/HDFS-10506" > HDFS-10506< / a > < / td >
< td align = "left" > OIV’ s ReverseXML processor cannot reconstruct some snapshot details < / td >
< td align = "left" > Major < / td >
< td align = "left" > tools < / td >
< td align = "left" > Colin P. McCabe < / 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-11486" > HDFS-11486< / a > < / td >
< td align = "left" > Client close() should not fail fast if the last block is being decommissioned < / 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/YARN-6359" > YARN-6359< / a > < / td >
< td align = "left" > TestRM#testApplicationKillAtAcceptedState fails rarely due to race condition < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Robert Kanter < / td >
< td align = "left" > Robert Kanter < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-5368" > YARN-5368< / a > < / td >
< td align = "left" > Memory leak in timeline server < / td >
< td align = "left" > Critical < / td >
< td align = "left" > timelineserver < / td >
< td align = "left" > Wataru Yukawa < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14247" > HADOOP-14247< / a > < / td >
< td align = "left" > FileContextMainOperationsBaseTest should clean up test root path < / td >
< td align = "left" > Minor < / td >
< td align = "left" > fs, test < / 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/YARN-6352" > YARN-6352< / a > < / td >
< td align = "left" > Header injections are possible in application proxy servlet < / td >
< td align = "left" > Major < / td >
< td align = "left" > resourcemanager, security < / td >
< td align = "left" > Naganarasimha G R < / td >
< td align = "left" > Naganarasimha G R < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-6873" > MAPREDUCE-6873< / a > < / td >
< td align = "left" > MR Job Submission Fails if MR framework application path not on defaultFS < / td >
< td align = "left" > Minor < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Erik Krogen < / td >
< td align = "left" > Erik Krogen < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14256" > HADOOP-14256< / a > < / td >
< td align = "left" > [S3A DOC] Correct the format for “ Seoul” example < / td >
< td align = "left" > Minor < / td >
< td align = "left" > documentation, fs/s3 < / 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/MAPREDUCE-6850" > MAPREDUCE-6850< / a > < / td >
< td align = "left" > Shuffle Handler keep-alive connections are closed from the server side < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jonathan Eagles < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11592" > HDFS-11592< / a > < / td >
< td align = "left" > Closing a file has a wasteful preconditions in NameNode < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / 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/YARN-6354" > YARN-6354< / a > < / td >
< td align = "left" > LeveldbRMStateStore can parse invalid keys when recovering reservations < / td >
< td align = "left" > Major < / td >
< td align = "left" > resourcemanager < / td >
< td align = "left" > Jason Lowe < / td >
< td align = "left" > Jason Lowe < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14268" > HADOOP-14268< / a > < / td >
< td align = "left" > Fix markdown itemization in hadoop-aws documents < / td >
< td align = "left" > Minor < / td >
< td align = "left" > documentation, fs/s3 < / 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-6436" > YARN-6436< / a > < / td >
< td align = "left" > TestSchedulingPolicy#testParseSchedulingPolicy timeout is too low < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Jason Lowe < / td >
< td align = "left" > Eric Badger < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6420" > YARN-6420< / a > < / td >
< td align = "left" > RM startup failure due to wrong order in nodelabel editlog < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > Bibin A Chundatt < / td >
< td align = "left" > Bibin A Chundatt < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6403" > YARN-6403< / a > < / td >
< td align = "left" > Invalid local resource request can raise NPE and make NM exit < / td >
< td align = "left" > Major < / td >
< td align = "left" > nodemanager < / td >
< td align = "left" > Tao Yang < / td >
< td align = "left" > Tao Yang < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11538" > HDFS-11538< / a > < / td >
< td align = "left" > Move ClientProtocol HA proxies into hadoop-hdfs-client < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > hdfs-client < / td >
< td align = "left" > Andrew Wang < / td >
< td align = "left" > Huafeng Wang < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6437" > YARN-6437< / a > < / td >
< td align = "left" > TestSignalContainer#testSignalRequestDeliveryToNM fails intermittently < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Jason Lowe < / td >
< td align = "left" > Jason Lowe < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11629" > HDFS-11629< / a > < / td >
< td align = "left" > Revert HDFS-11431 hadoop-hdfs-client JAR does not include ConfiguredFailoverProxyProvider. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Andrew Wang < / td >
< td align = "left" > Andrew Wang < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-13996" > HADOOP-13996< / a > < / td >
< td align = "left" > Fix some release build issues < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > build < / td >
< td align = "left" > Andrew Wang < / td >
< td align = "left" > Andrew Wang < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11608" > HDFS-11608< / a > < / td >
< td align = "left" > HDFS write crashed with block size greater than 2 GB < / td >
< td align = "left" > Critical < / td >
< td align = "left" > hdfs-client < / td >
< td align = "left" > Xiaobing Zhou < / td >
< td align = "left" > Xiaobing Zhou < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6288" > YARN-6288< / a > < / td >
< td align = "left" > Exceptions during aggregated log writes are mishandled < / td >
< td align = "left" > Critical < / td >
< td align = "left" > log-aggregation < / 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-14066" > HADOOP-14066< / a > < / td >
< td align = "left" > VersionInfo should be marked as public API < / td >
< td align = "left" > Critical < / td >
< td align = "left" > common < / td >
< td align = "left" > Thejas M Nair < / 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-14293" > HADOOP-14293< / a > < / td >
< td align = "left" > Initialize FakeTimer with a less trivial value < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Andrew Wang < / td >
< td align = "left" > Andrew Wang < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6461" > YARN-6461< / a > < / td >
< td align = "left" > TestRMAdminCLI has very low test timeouts < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Jason Lowe < / td >
< td align = "left" > Eric Badger < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11163" > HDFS-11163< / a > < / td >
< td align = "left" > Mover should move the file blocks to default storage once policy is unset < / td >
< td align = "left" > Major < / td >
< td align = "left" > balancer & mover < / td >
< td align = "left" > Surendra Singh Lilhore < / td >
< td align = "left" > Surendra Singh Lilhore < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6450" > YARN-6450< / a > < / td >
< td align = "left" > TestContainerManagerWithLCE requires override for each new test added to ContainerManagerTest < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Jason Lowe < / td >
< td align = "left" > Jason Lowe < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-3760" > YARN-3760< / a > < / td >
< td align = "left" > FSDataOutputStream leak in AggregatedLogFormat.LogWriter.close() < / td >
< td align = "left" > Critical < / td >
< td align = "left" > nodemanager < / td >
< td align = "left" > Daryn Sharp < / td >
< td align = "left" > Haibo Chen < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-5994" > YARN-5994< / a > < / td >
< td align = "left" > TestCapacityScheduler.testAMLimitUsage fails intermittently < / 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/YARN-6480" > YARN-6480< / a > < / td >
< td align = "left" > Timeout is too aggressive for TestAMRestart.testPreemptedAMRestartOnRMRestart < / 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-14311" > HADOOP-14311< / a > < / td >
< td align = "left" > Add python2.7-dev to Dockerfile < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Allen Wittenauer < / td >
< td align = "left" > Allen Wittenauer < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6304" > YARN-6304< / a > < / td >
< td align = "left" > Skip rm.transitionToActive call to RM if RM is already active. < / td >
< td align = "left" > Major < / td >
< td align = "left" > resourcemanager < / td >
< td align = "left" > Rohith Sharma K S < / td >
< td align = "left" > Rohith Sharma K S < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11615" > HDFS-11615< / a > < / td >
< td align = "left" > FSNamesystemLock metrics can be inaccurate due to millisecond precision < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs < / td >
< td align = "left" > Erik Krogen < / td >
< td align = "left" > Erik Krogen < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14318" > HADOOP-14318< / a > < / td >
< td align = "left" > Remove non-existent setfattr command option from FileSystemShell.md < / td >
< td align = "left" > Minor < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Doris Gu < / td >
< td align = "left" > Doris Gu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14315" > HADOOP-14315< / a > < / td >
< td align = "left" > Python example in the rack awareness document doesn’ t work due to bad indentation < / td >
< td align = "left" > Minor < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Kengo Seki < / td >
< td align = "left" > Kengo Seki < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11689" > HDFS-11689< / a > < / td >
< td align = "left" > New exception thrown by DFSClient#isHDFSEncryptionEnabled broke hacky hive code < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / 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-11691" > HDFS-11691< / a > < / td >
< td align = "left" > Add a proper scheme to the datanode links in NN web UI < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Kihwal Lee < / td >
< td align = "left" > Kihwal Lee < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14341" > HADOOP-14341< / a > < / td >
< td align = "left" > Support multi-line value for ssl.server.exclude.cipher.list < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > John Zhuge < / td >
< td align = "left" > John Zhuge < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-5617" > YARN-5617< / a > < / td >
< td align = "left" > AMs only intended to run one attempt can be run more than once < / td >
< td align = "left" > Major < / td >
< td align = "left" > resourcemanager < / td >
< td align = "left" > Jason Lowe < / td >
< td align = "left" > Jason Lowe < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14346" > HADOOP-14346< / a > < / td >
< td align = "left" > CryptoOutputStream throws IOException on flush() if stream is closed < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Pierre Lacave < / td >
< td align = "left" > Pierre Lacave < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11709" > HDFS-11709< / a > < / td >
< td align = "left" > StandbyCheckpointer should handle an non-existing legacyOivImageDir gracefully < / td >
< td align = "left" > Critical < / td >
< td align = "left" > ha, namenode < / td >
< td align = "left" > Zhe Zhang < / td >
< td align = "left" > Erik Krogen < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-5894" > YARN-5894< / a > < / td >
< td align = "left" > fixed license warning caused by de.ruedigermoeller:fst:jar:2.24 < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > yarn < / 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-14320" > HADOOP-14320< / a > < / td >
< td align = "left" > TestIPC.testIpcWithReaderQueuing fails intermittently < / 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/YARN-6536" > YARN-6536< / a > < / td >
< td align = "left" > TestAMRMClient.testAMRMClientWithSaslEncryption fails intermittently < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Eric Badger < / td >
< td align = "left" > Jason Lowe < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11609" > HDFS-11609< / a > < / td >
< td align = "left" > Some blocks can be permanently lost if nodes are decommissioned while dead < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Kihwal Lee < / td >
< td align = "left" > Kihwal Lee < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-8498" > HDFS-8498< / a > < / td >
< td align = "left" > Blocks can be committed with wrong size < / td >
< td align = "left" > Critical < / td >
< td align = "left" > hdfs-client < / td >
< td align = "left" > Daryn Sharp < / td >
< td align = "left" > Jing Zhao < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11714" > HDFS-11714< / a > < / td >
< td align = "left" > Newly added NN storage directory won’ t get initialized and cause space exhaustion < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > Kihwal Lee < / td >
< td align = "left" > Kihwal Lee < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14371" > HADOOP-14371< / a > < / td >
< td align = "left" > License error in TestLoadBalancingKMSClientProvider.java < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > hu xiaodong < / td >
< td align = "left" > hu xiaodong < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14369" > HADOOP-14369< / a > < / td >
< td align = "left" > NetworkTopology calls expensive toString() when logging < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Í ñ igo Goiri < / td >
< td align = "left" > Í ñ igo Goiri < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14306" > HADOOP-14306< / a > < / td >
< td align = "left" > TestLocalFileSystem tests have very low timeouts < / 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-14372" > HADOOP-14372< / a > < / td >
< td align = "left" > TestSymlinkLocalFS timeouts are too low < / 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-14207" > HADOOP-14207< / a > < / td >
< td align = "left" > “ dfsadmin -refreshCallQueue” fails with DecayRpcScheduler < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > rpc-server < / td >
< td align = "left" > Surendra Singh Lilhore < / td >
< td align = "left" > Surendra Singh Lilhore < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11702" > HDFS-11702< / a > < / td >
< td align = "left" > Remove indefinite caching of key provider uri in DFSClient < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs-client < / td >
< td align = "left" > Rushabh S Shah < / td >
< td align = "left" > Rushabh S Shah < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14374" > HADOOP-14374< / a > < / td >
< td align = "left" > License error in GridmixTestUtils.java < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > lixinglong < / td >
< td align = "left" > lixinglong < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14100" > HADOOP-14100< / a > < / td >
< td align = "left" > Upgrade Jsch jar to latest version to fix vulnerability in old versions < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > Vinayakumar B < / td >
< td align = "left" > Vinayakumar B < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14377" > HADOOP-14377< / a > < / td >
< td align = "left" > Increase Common test timeouts from 1 second to 10 seconds < / 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-14373" > HADOOP-14373< / a > < / td >
< td align = "left" > License error In org.apache.hadoop.metrics2.util.Servers < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > hu xiaodong < / td >
< td align = "left" > hu xiaodong < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6552" > YARN-6552< / a > < / td >
< td align = "left" > Increase YARN test timeouts from 1 second to 10 seconds < / 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/MAPREDUCE-6882" > MAPREDUCE-6882< / a > < / td >
< td align = "left" > Increase MapReduce test timeouts from 1 second to 10 seconds < / 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-14405" > HADOOP-14405< / a > < / td >
< td align = "left" > Fix performance regression due to incorrect use of DataChecksum < / td >
< td align = "left" > Major < / td >
< td align = "left" > native, performance < / td >
< td align = "left" > LiXin Ge < / td >
< td align = "left" > LiXin Ge < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11745" > HDFS-11745< / a > < / td >
< td align = "left" > Increase HDFS test timeouts from 1 second to 10 seconds < / 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/HDFS-11755" > HDFS-11755< / a > < / td >
< td align = "left" > Underconstruction blocks can be considered missing < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Nathan Roberts < / td >
< td align = "left" > Nathan Roberts < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-5543" > YARN-5543< / a > < / td >
< td align = "left" > ResourceManager SchedulingMonitor could potentially terminate the preemption checker thread < / td >
< td align = "left" > Major < / td >
< td align = "left" > capacityscheduler, resourcemanager < / td >
< td align = "left" > Min Shen < / td >
< td align = "left" > Min Shen < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11674" > HDFS-11674< / a > < / td >
< td align = "left" > reserveSpaceForReplicas is not released if append request failed due to mirror down and replica recovered < / td >
< td align = "left" > Critical < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Vinayakumar B < / td >
< td align = "left" > Vinayakumar B < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14376" > HADOOP-14376< / a > < / td >
< td align = "left" > Memory leak when reading a compressed file using the native library < / td >
< td align = "left" > Major < / td >
< td align = "left" > common, io < / td >
< td align = "left" > Eli Acherkan < / td >
< td align = "left" > Eli Acherkan < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11818" > HDFS-11818< / a > < / td >
< td align = "left" > TestBlockManager.testSufficientlyReplBlocksUsesNewRack fails intermittently < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Eric Badger < / td >
< td align = "left" > Nathan Roberts < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6598" > YARN-6598< / a > < / td >
< td align = "left" > History server getApplicationReport NPE when fetching report for pre-2.8 job < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > timelineserver < / td >
< td align = "left" > Jason Lowe < / td >
< td align = "left" > Jason Lowe < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6603" > YARN-6603< / a > < / td >
< td align = "left" > NPE in RMAppsBlock < / td >
< td align = "left" > Major < / td >
< td align = "left" > resourcemanager < / td >
< td align = "left" > Jason Lowe < / td >
< td align = "left" > Jason Lowe < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11833" > HDFS-11833< / a > < / td >
< td align = "left" > HDFS architecture documentation describes outdated placement policy < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > dud < / 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-14412" > HADOOP-14412< / a > < / td >
< td align = "left" > HostsFileReader#getHostDetails is very expensive on large clusters < / td >
< td align = "left" > Major < / td >
< td align = "left" > util < / td >
< td align = "left" > Jason Lowe < / td >
< td align = "left" > Jason Lowe < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6577" > YARN-6577< / a > < / td >
< td align = "left" > Remove unused ContainerLocalization classes < / td >
< td align = "left" > Minor < / td >
< td align = "left" > nodemanager < / td >
< td align = "left" > ZhangBing Lin < / td >
< td align = "left" > ZhangBing Lin < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6618" > YARN-6618< / a > < / td >
< td align = "left" > TestNMLeveldbStateStoreService#testCompactionCycle can fail if compaction occurs more than once < / td >
< td align = "left" > Minor < / td >
< td align = "left" > test < / td >
< td align = "left" > Jason Lowe < / td >
< td align = "left" > Jason Lowe < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11849" > HDFS-11849< / a > < / td >
< td align = "left" > JournalNode startup failure exception should be logged in log file < / td >
< td align = "left" > Major < / td >
< td align = "left" > journal-node < / 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-11864" > HDFS-11864< / a > < / td >
< td align = "left" > Document Metrics to track usage of memory for writes < / td >
< td align = "left" > Major < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Brahma Reddy Battula < / td >
< td align = "left" > Yiqun Lin < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6615" > YARN-6615< / a > < / td >
< td align = "left" > AmIpFilter drops query parameters on redirect < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Wilfred Spiegelenburg < / td >
< td align = "left" > Wilfred Spiegelenburg < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14449" > HADOOP-14449< / a > < / td >
< td align = "left" > The ASF Header in ComparableVersion.java and SSLHostnameVerifier.java is not correct < / td >
< td align = "left" > Minor < / td >
< td align = "left" > common, documentation < / td >
< td align = "left" > ZhangBing Lin < / td >
< td align = "left" > ZhangBing Lin < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14166" > HADOOP-14166< / a > < / td >
< td align = "left" > Reset the DecayRpcScheduler AvgResponseTime metric to zero when queue is not used < / td >
< td align = "left" > Major < / td >
< td align = "left" > common < / 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-11661" > HDFS-11661< / a > < / td >
< td align = "left" > GetContentSummary uses excessive amounts of memory < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Nathan Roberts < / 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-6141" > YARN-6141< / a > < / td >
< td align = "left" > ppc64le on Linux doesn’ t trigger __linux get_executable codepath < / td >
< td align = "left" > Major < / td >
< td align = "left" > nodemanager < / td >
< td align = "left" > Sonia Garudi < / td >
< td align = "left" > Ayappan < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11445" > HDFS-11445< / a > < / td >
< td align = "left" > FSCK shows overall health status as corrupt even one replica is corrupt < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > Brahma Reddy Battula < / td >
< td align = "left" > Brahma Reddy Battula < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6643" > YARN-6643< / a > < / td >
< td align = "left" > TestRMFailover fails rarely due to port conflict < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Robert Kanter < / td >
< td align = "left" > Robert Kanter < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11817" > HDFS-11817< / a > < / td >
< td align = "left" > A faulty node can cause a lease leak and NPE on accessing data < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > Kihwal Lee < / td >
< td align = "left" > Kihwal Lee < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6641" > YARN-6641< / a > < / td >
< td align = "left" > Non-public resource localization on a bad disk causes subsequent containers failure < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Kuhu Shukla < / td >
< td align = "left" > Kuhu Shukla < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11078" > HDFS-11078< / a > < / td >
< td align = "left" > Fix NPE in LazyPersistFileScrubber < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Í ñ igo Goiri < / td >
< td align = "left" > Í ñ igo Goiri < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14464" > HADOOP-14464< / a > < / td >
< td align = "left" > hadoop-aws doc header warning #5 line wrapped < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > documentation, fs/s3 < / td >
< td align = "left" > John Zhuge < / td >
< td align = "left" > John Zhuge < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-5042" > HDFS-5042< / a > < / td >
< td align = "left" > Completed files lost after power failure < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > Dave Latham < / td >
< td align = "left" > Vinayakumar B < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6649" > YARN-6649< / a > < / td >
< td align = "left" > RollingLevelDBTimelineServer throws RuntimeException if object decoding ever fails runtime exception < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > Jonathan Eagles < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11893" > HDFS-11893< / a > < / td >
< td align = "left" > Fix TestDFSShell.testMoveWithTargetPortEmpty failure. < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Brahma Reddy Battula < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11741" > HDFS-11741< / a > < / td >
< td align = "left" > Long running balancer may fail due to expired DataEncryptionKey < / td >
< td align = "left" > Major < / td >
< td align = "left" > balancer & mover < / 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-11856" > HDFS-11856< / a > < / td >
< td align = "left" > Ability to re-add Upgrading Nodes (remote) to pipeline for future pipeline updates < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs-client, rolling upgrades < / td >
< td align = "left" > Vinayakumar B < / td >
< td align = "left" > Vinayakumar B < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14474" > HADOOP-14474< / a > < / td >
< td align = "left" > Use OpenJDK 7 instead of Oracle JDK 7 to avoid oracle-java7-installer failures < / 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/HDFS-10816" > HDFS-10816< / a > < / td >
< td align = "left" > TestComputeInvalidateWork#testDatanodeReRegistration fails due to race between test and replication monitor < / 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-11932" > HDFS-11932< / a > < / td >
< td align = "left" > BPServiceActor thread name is not correctly set < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs < / 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/HDFS-11708" > HDFS-11708< / a > < / td >
< td align = "left" > Positional read will fail if replicas moved to different DNs after stream is opened < / td >
< td align = "left" > Critical < / td >
< td align = "left" > hdfs-client < / td >
< td align = "left" > Vinayakumar B < / td >
< td align = "left" > Vinayakumar B < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11711" > HDFS-11711< / a > < / td >
< td align = "left" > DN should not delete the block On “ Too many open files” Exception < / td >
< td align = "left" > Critical < / td >
< td align = "left" > datanode < / 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/MAPREDUCE-6676" > MAPREDUCE-6676< / a > < / td >
< td align = "left" > NNBench should Throw IOException when rename and delete fails < / 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 = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14208" > HADOOP-14208< / a > < / td >
< td align = "left" > Fix typo in the top page in branch-2.8 < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > common, documentation < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Wenxin He < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11945" > HDFS-11945< / a > < / td >
< td align = "left" > Internal lease recovery may not be retried for a long time < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Kihwal Lee < / td >
< td align = "left" > Kihwal Lee < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14511" > HADOOP-14511< / a > < / td >
< td align = "left" > WritableRpcEngine.Invocation#toString NPE on null parameters < / td >
< td align = "left" > Minor < / td >
< td align = "left" > ipc < / td >
< td align = "left" > John Zhuge < / td >
< td align = "left" > John Zhuge < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14512" > HADOOP-14512< / a > < / td >
< td align = "left" > WASB atomic rename should not throw exception if the file is neither in src nor in dst when doing the rename < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs/azure < / td >
< td align = "left" > Duo Xu < / td >
< td align = "left" > Duo Xu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6585" > YARN-6585< / a > < / td >
< td align = "left" > RM fails to start when upgrading from 2.7 to 2.8 for clusters with node labels. < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Eric Payne < / td >
< td align = "left" > Sunil Govindan < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11967" > HDFS-11967< / a > < / td >
< td align = "left" > TestJMXGet fails occasionally < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Arpit Agarwal < / td >
< td align = "left" > Arpit Agarwal < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6719" > YARN-6719< / a > < / td >
< td align = "left" > Fix findbugs warnings in SLSCapacityScheduler.java < / 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-14540" > HADOOP-14540< / a > < / td >
< td align = "left" > Replace MRv1 specific terms in HostsFileReader < / td >
< td align = "left" > Minor < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > hu xiaodong < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11995" > HDFS-11995< / a > < / td >
< td align = "left" > HDFS Architecture documentation incorrectly describes writing to a local temporary file. < / td >
< td align = "left" > Minor < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Chris Nauroth < / td >
< td align = "left" > Nanda kumar < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11736" > HDFS-11736< / a > < / td >
< td align = "left" > OIV tests should not write outside ‘ target’ directory. < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Konstantin Shvachko < / td >
< td align = "left" > Yiqun Lin < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6713" > YARN-6713< / a > < / td >
< td align = "left" > Fix dead link in the Javadoc of FairSchedulerEventLog.java < / td >
< td align = "left" > Minor < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Weiwei Yang < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14533" > HADOOP-14533< / a > < / td >
< td align = "left" > Size of args cannot be less than zero in TraceAdmin#run as its linkedlist < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > common, tracing < / td >
< td align = "left" > Weisen Han < / td >
< td align = "left" > Weisen Han < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11960" > HDFS-11960< / a > < / td >
< td align = "left" > Successfully closed files can stay under-replicated. < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > Kihwal Lee < / td >
< td align = "left" > Kihwal Lee < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14146" > HADOOP-14146< / a > < / td >
< td align = "left" > KerberosAuthenticationHandler should authenticate with SPN in AP-REQ < / td >
< td align = "left" > Major < / td >
< td align = "left" > security < / td >
< td align = "left" > Daryn Sharp < / td >
< td align = "left" > Daryn Sharp < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6467" > YARN-6467< / a > < / td >
< td align = "left" > CSQueueMetrics needs to update the current metrics for default partition only < / td >
< td align = "left" > Major < / td >
< td align = "left" > capacity scheduler < / td >
< td align = "left" > Naganarasimha G R < / 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-14024" > HADOOP-14024< / a > < / td >
< td align = "left" > KMS JMX endpoint throws ClassNotFoundException < / td >
< td align = "left" > Critical < / td >
< td align = "left" > kms < / td >
< td align = "left" > Andrew Wang < / td >
< td align = "left" > John Zhuge < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6749" > YARN-6749< / a > < / td >
< td align = "left" > TestAppSchedulingInfo.testPriorityAccounting fails consistently < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Eric Badger < / td >
< td align = "left" > Naganarasimha G R < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-6905" > MAPREDUCE-6905< / a > < / td >
< td align = "left" > Fix meaningless operations in TestDFSIO in some situation. < / td >
< td align = "left" > Major < / td >
< td align = "left" > tools/rumen < / td >
< td align = "left" > LiXin Ge < / td >
< td align = "left" > LiXin Ge < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-6909" > MAPREDUCE-6909< / a > < / td >
< td align = "left" > LocalJobRunner fails when run on a node from multiple users < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > client < / td >
< td align = "left" > Jason Lowe < / td >
< td align = "left" > Jason Lowe < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-13414" > HADOOP-13414< / a > < / td >
< td align = "left" > Hide Jetty Server version header in HTTP responses < / td >
< td align = "left" > Major < / td >
< td align = "left" > security < / td >
< td align = "left" > Vinayakumar B < / td >
< td align = "left" > Surendra Singh Lilhore < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-12089" > HDFS-12089< / a > < / td >
< td align = "left" > Fix ambiguous NN retry log message < / td >
< td align = "left" > Major < / td >
< td align = "left" > webhdfs < / 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/MAPREDUCE-6911" > MAPREDUCE-6911< / a > < / td >
< td align = "left" > TestMapreduceConfigFields.testCompareXmlAgainstConfigurationClass fails consistently < / 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/YARN-6708" > YARN-6708< / a > < / td >
< td align = "left" > Nodemanager container crash after ext3 folder limit < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > Bibin A Chundatt < / td >
< td align = "left" > Bibin A Chundatt < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14563" > HADOOP-14563< / a > < / td >
< td align = "left" > LoadBalancingKMSClientProvider#warmUpEncryptedKeys swallows IOException < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Rushabh S Shah < / td >
< td align = "left" > Rushabh S Shah < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-6246" > MAPREDUCE-6246< / a > < / td >
< td align = "left" > DBOutputFormat.java appending extra semicolon to query which is incompatible with DB2 < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv1, mrv2 < / td >
< td align = "left" > ramtin < / td >
< td align = "left" > Gergely Nová k < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6428" > YARN-6428< / a > < / td >
< td align = "left" > Queue AM limit is not honored in CS always < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Bibin A Chundatt < / td >
< td align = "left" > Bibin A Chundatt < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6770" > YARN-6770< / a > < / td >
< td align = "left" > [Docs] A small mistake in the example of TimelineClient < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > docs < / td >
< td align = "left" > Jinjiang Ling < / td >
< td align = "left" > Jinjiang Ling < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-10829" > HADOOP-10829< / a > < / td >
< td align = "left" > Iteration on CredentialProviderFactory.serviceLoader is thread-unsafe < / td >
< td align = "left" > Major < / td >
< td align = "left" > security < / td >
< td align = "left" > Benoy Antony < / td >
< td align = "left" > Benoy Antony < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6809" > YARN-6809< / a > < / td >
< td align = "left" > Fix typo in ResourceManagerHA.md < / td >
< td align = "left" > Trivial < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Yeliang Cang < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-5621" > MAPREDUCE-5621< / a > < / td >
< td align = "left" > mr-jobhistory-daemon.sh doesn’ t have to execute mkdir and chown all the time < / td >
< td align = "left" > Minor < / td >
< td align = "left" > jobhistoryserver < / td >
< td align = "left" > Shinichi Yamashita < / td >
< td align = "left" > Shinichi Yamashita < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6797" > YARN-6797< / a > < / td >
< td align = "left" > TimelineWriter does not fully consume the POST response < / td >
< td align = "left" > Major < / td >
< td align = "left" > timelineclient < / td >
< td align = "left" > Jason Lowe < / td >
< td align = "left" > Jason Lowe < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11502" > HDFS-11502< / a > < / td >
< td align = "left" > Datanode UI should display hostname based on JMX bean instead of window.location.hostname < / td >
< td align = "left" > Major < / td >
< td align = "left" > hdfs < / td >
< td align = "left" > Jeffrey E Rodriguez < / td >
< td align = "left" > Jeffrey E Rodriguez < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14646" > HADOOP-14646< / a > < / td >
< td align = "left" > FileContextMainOperationsBaseTest#testListStatusFilterWithSomeMatches never runs < / td >
< td align = "left" > Minor < / td >
< td align = "left" > test < / 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/MAPREDUCE-6697" > MAPREDUCE-6697< / a > < / td >
< td align = "left" > Concurrent task limits should only be applied when necessary < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / td >
< td align = "left" > Jason Lowe < / td >
< td align = "left" > Nathan Roberts < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6654" > YARN-6654< / a > < / td >
< td align = "left" > RollingLevelDBTimelineStore backwards incompatible after fst upgrade < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Jonathan Eagles < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6805" > YARN-6805< / a > < / td >
< td align = "left" > NPE in LinuxContainerExecutor due to null PrivilegedOperationException exit code < / td >
< td align = "left" > Major < / td >
< td align = "left" > nodemanager < / td >
< td align = "left" > Jason Lowe < / td >
< td align = "left" > Jason Lowe < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-3260" > YARN-3260< / a > < / td >
< td align = "left" > AM attempt fail to register before RM processes launch event < / td >
< td align = "left" > Critical < / td >
< td align = "left" > resourcemanager < / td >
< td align = "left" > Jason Lowe < / td >
< td align = "left" > Bibin A Chundatt < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-12140" > HDFS-12140< / a > < / td >
< td align = "left" > Remove BPOfferService lock contention to get block pool id < / td >
< td align = "left" > Critical < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Daryn Sharp < / td >
< td align = "left" > Daryn Sharp < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-12112" > HDFS-12112< / a > < / td >
< td align = "left" > TestBlockManager#testBlockManagerMachinesArray sometimes fails with NPE < / td >
< td align = "left" > Minor < / 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/MAPREDUCE-6910" > MAPREDUCE-6910< / a > < / td >
< td align = "left" > MapReduceTrackingUriPlugin can not return the right URI of history server with HTTPS < / td >
< td align = "left" > Major < / td >
< td align = "left" > jobhistoryserver < / td >
< td align = "left" > Lantao Jin < / td >
< td align = "left" > Lantao Jin < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-12158" > HDFS-12158< / a > < / td >
< td align = "left" > Secondary Namenode’ s web interface lack configs for X-FRAME-OPTIONS protection < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Mukul Kumar Singh < / td >
< td align = "left" > Mukul Kumar Singh < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6837" > YARN-6837< / a > < / td >
< td align = "left" > Null LocalResource visibility or resource type can crash the nodemanager < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jinjiang Ling < / td >
< td align = "left" > Jinjiang Ling < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11472" > HDFS-11472< / a > < / td >
< td align = "left" > Fix inconsistent replica size after a data pipeline failure < / td >
< td align = "left" > Critical < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Wei-Chiu Chuang < / td >
< td align = "left" > Erik Krogen < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-12177" > HDFS-12177< / a > < / td >
< td align = "left" > NameNode exits due to setting BlockPlacementPolicy loglevel to Debug < / td >
< td align = "left" > Major < / td >
< td align = "left" > block placement < / td >
< td align = "left" > Jiandan Yang < / td >
< td align = "left" > Jiandan Yang < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11742" > HDFS-11742< / a > < / td >
< td align = "left" > Improve balancer usability after HDFS-8818 < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Kihwal Lee < / td >
< td align = "left" > Kihwal Lee < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11896" > HDFS-11896< / a > < / td >
< td align = "left" > Non-dfsUsed will be doubled on dead node re-registration < / 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 = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-5728" > YARN-5728< / a > < / td >
< td align = "left" > TestMiniYarnClusterNodeUtilization.testUpdateNodeUtilization timeout < / 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-6628" > YARN-6628< / a > < / td >
< td align = "left" > Unexpected jackson-core-2.2.3 dependency introduced < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > timelineserver < / td >
< td align = "left" > Jason Lowe < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-5731" > YARN-5731< / a > < / td >
< td align = "left" > Preemption calculation is not accurate when reserved containers are present in queue. < / td >
< td align = "left" > Major < / td >
< td align = "left" > capacity scheduler < / td >
< td align = "left" > Sunil Govindan < / td >
< td align = "left" > Wangda Tan < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14683" > HADOOP-14683< / a > < / td >
< td align = "left" > FileStatus.compareTo binary compatible issue < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Sergey Shelukhin < / 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-6872" > YARN-6872< / a > < / td >
< td align = "left" > Ensure apps could run given NodeLabels are disabled post RM switchover/restart < / td >
< td align = "left" > Major < / td >
< td align = "left" > resourcemanager < / td >
< td align = "left" > Sunil Govindan < / td >
< td align = "left" > Sunil Govindan < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6846" > YARN-6846< / a > < / td >
< td align = "left" > Nodemanager can fail to fully delete application local directories when applications are killed < / td >
< td align = "left" > Critical < / td >
< td align = "left" > nodemanager < / td >
< td align = "left" > Jason Lowe < / td >
< td align = "left" > Jason Lowe < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-6927" > MAPREDUCE-6927< / a > < / td >
< td align = "left" > MR job should only set tracking url if history was successfully written < / 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/YARN-6890" > YARN-6890< / a > < / td >
< td align = "left" > If UI is not secured, we allow user to kill other users’ job even yarn cluster is secured. < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > Sumana Sathish < / td >
< td align = "left" > Junping Du < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-10326" > HDFS-10326< / a > < / td >
< td align = "left" > Disable setting tcp socket send/receive buffers for write pipelines < / td >
< td align = "left" > Major < / td >
< td align = "left" > datanode, hdfs < / td >
< td align = "left" > Daryn Sharp < / td >
< td align = "left" > Daryn Sharp < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-12157" > HDFS-12157< / a > < / td >
< td align = "left" > Do fsyncDirectory(..) outside of FSDataset lock < / td >
< td align = "left" > Critical < / td >
< td align = "left" > datanode < / td >
< td align = "left" > Vinayakumar B < / td >
< td align = "left" > Vinayakumar B < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-12278" > HDFS-12278< / a > < / td >
< td align = "left" > LeaseManager operations are inefficient in 2.8. < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Rushabh S Shah < / td >
< td align = "left" > Rushabh S Shah < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6987" > YARN-6987< / a > < / td >
< td align = "left" > Log app attempt during InvalidStateTransition < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jonathan Eagles < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-7020" > YARN-7020< / a > < / td >
< td align = "left" > TestAMRMProxy#testAMRMProxyTokenRenewal is flakey < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Robert Kanter < / td >
< td align = "left" > Robert Kanter < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-2416" > YARN-2416< / a > < / td >
< td align = "left" > InvalidStateTransitonException in ResourceManager if AMLauncher does not receive response for startContainers() call in time < / td >
< td align = "left" > Critical < / td >
< td align = "left" > resourcemanager < / td >
< td align = "left" > Jian Fang < / td >
< td align = "left" > Jonathan Eagles < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-7048" > YARN-7048< / a > < / td >
< td align = "left" > Fix tests faking kerberos to explicitly set ugi auth type < / td >
< td align = "left" > Major < / td >
< td align = "left" > yarn < / td >
< td align = "left" > Daryn Sharp < / td >
< td align = "left" > Daryn Sharp < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14687" > HADOOP-14687< / a > < / td >
< td align = "left" > AuthenticatedURL will reuse bad/expired session cookies < / td >
< td align = "left" > Critical < / td >
< td align = "left" > common < / td >
< td align = "left" > Daryn Sharp < / td >
< td align = "left" > Daryn Sharp < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6640" > YARN-6640< / a > < / td >
< td align = "left" > AM heartbeat stuck when responseId overflows MAX_INT < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Botong Huang < / td >
< td align = "left" > Botong Huang < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-12319" > HDFS-12319< / a > < / td >
< td align = "left" > DirectoryScanner will throw IllegalStateException when Multiple BP’ s are present < / 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 = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-12299" > HDFS-12299< / a > < / td >
< td align = "left" > Race Between update pipeline and DN Re-Registration < / td >
< td align = "left" > Critical < / 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-7052" > YARN-7052< / a > < / td >
< td align = "left" > RM SchedulingMonitor gives no indication why the spawned thread crashed. < / td >
< td align = "left" > Critical < / td >
< td align = "left" > yarn < / 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-7087" > YARN-7087< / a > < / td >
< td align = "left" > NM failed to perform log aggregation due to absent container < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > log-aggregation < / td >
< td align = "left" > Jason Lowe < / td >
< td align = "left" > Jason Lowe < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-7051" > YARN-7051< / a > < / td >
< td align = "left" > Avoid concurrent modification exception in FifoIntraQueuePreemptionPlugin < / td >
< td align = "left" > Critical < / td >
< td align = "left" > capacity scheduler, scheduler preemption, yarn < / 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/HDFS-12364" > HDFS-12364< / a > < / td >
< td align = "left" > [branch-2.8.2] Fix the Compile Error after HDFS-12299 < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > hdfs < / td >
< td align = "left" > Jiandan Yang < / td >
< td align = "left" > Jiandan Yang < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-7112" > YARN-7112< / a > < / td >
< td align = "left" > TestAMRMProxy is failing with invalid request < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Jason Lowe < / td >
< td align = "left" > Jason Lowe < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-7076" > YARN-7076< / a > < / td >
< td align = "left" > yarn application -list -appTypes < appType> is not working < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Jian He < / td >
< td align = "left" > Jian He < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-6641" > MAPREDUCE-6641< / a > < / td >
< td align = "left" > TestTaskAttempt fails in trunk < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Tsuyoshi Ozawa < / td >
< td align = "left" > Haibo Chen < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-7083" > YARN-7083< / a > < / td >
< td align = "left" > Log aggregation deletes/renames while file is open < / td >
< td align = "left" > Critical < / td >
< td align = "left" > nodemanager < / td >
< td align = "left" > Daryn Sharp < / td >
< td align = "left" > Jason Lowe < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14814" > HADOOP-14814< / a > < / td >
< td align = "left" > Fix incompatible API change on FsServerDefaults to HADOOP-14104 < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Junping Du < / td >
< td align = "left" > Junping Du < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-7023" > YARN-7023< / a > < / td >
< td align = "left" > Incorrect ReservationId.compareTo() implementation < / td >
< td align = "left" > Minor < / td >
< td align = "left" > reservation system < / td >
< td align = "left" > Oleg Danilov < / td >
< td align = "left" > Oleg Danilov < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14842" > HADOOP-14842< / a > < / td >
< td align = "left" > Hadoop 2.8.2 release build process get stuck due to java issue < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > build < / td >
< td align = "left" > Junping Du < / td >
< td align = "left" > Junping Du < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-5195" > YARN-5195< / a > < / td >
< td align = "left" > RM intermittently crashed with NPE while handling APP_ATTEMPT_REMOVED event when async-scheduling enabled in CapacityScheduler < / td >
< td align = "left" > Major < / td >
< td align = "left" > resourcemanager < / td >
< td align = "left" > Karam Singh < / td >
< td align = "left" > sandflee < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-7034" > YARN-7034< / a > < / td >
< td align = "left" > DefaultLinuxContainerRuntime and DockerLinuxContainerRuntime sends client environment variables to container-executor < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > nodemanager < / td >
< td align = "left" > Miklos Szegedi < / td >
< td align = "left" > Miklos Szegedi < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-7325" > YARN-7325< / a > < / td >
< td align = "left" > Remove unused container variable in DockerLinuxContainerRuntime < / td >
< td align = "left" > Minor < / td >
< td align = "left" > nodemanager < / td >
< td align = "left" > Shane Kumpf < / td >
< td align = "left" > Shane Kumpf < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-7246" > YARN-7246< / a > < / td >
< td align = "left" > Fix the default docker binary path < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > nodemanager < / td >
< td align = "left" > Shane Kumpf < / td >
< td align = "left" > Shane Kumpf < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-7333" > YARN-7333< / a > < / td >
< td align = "left" > container-executor fails to remove entries from a directory that is not writable or executable < / td >
< td align = "left" > Critical < / td >
< td align = "left" > . < / td >
< td align = "left" > Jason Lowe < / td >
< td align = "left" > Jason Lowe < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-7230" > YARN-7230< / a > < / td >
< td align = "left" > Document DockerContainerRuntime for branch-2.8 with proper scope and claim as an experimental feature < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > documentation < / td >
< td align = "left" > Junping Du < / td >
< td align = "left" > Shane Kumpf < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14958" > HADOOP-14958< / a > < / td >
< td align = "left" > CLONE - Fix source-level compatibility after HADOOP-11252 < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Junping Du < / td >
< td align = "left" > Junping Du < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-7647" > YARN-7647< / a > < / td >
< td align = "left" > NM print inappropriate error log when node-labels is enabled < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Yang Wang < / td >
< td align = "left" > Yang Wang < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-7249" > YARN-7249< / a > < / td >
< td align = "left" > Fix CapacityScheduler NPE issue when a container preempted while the node is being removed < / td >
< td align = "left" > Blocker < / td >
< td align = "left" > . < / td >
< td align = "left" > Wangda Tan < / td >
< td align = "left" > Wangda Tan < / td > < / tr >
< / tbody >
< / table > < / section > < 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/HDFS-9300" > HDFS-9300< / a > < / td >
< td align = "left" > TestDirectoryScanner.testThrottle() is still a little flakey < / td >
< td align = "left" > Major < / td >
< td align = "left" > balancer & mover, test < / td >
< td align = "left" > Daniel Templeton < / td >
< td align = "left" > Daniel Templeton < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-13178" > HADOOP-13178< / a > < / td >
< td align = "left" > TestShellBasedIdMapping.testStaticMapUpdate doesn’ t work on OS X < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Allen Wittenauer < / td >
< td align = "left" > Kai Sasaki < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-5343" > YARN-5343< / a > < / td >
< td align = "left" > TestContinuousScheduling#testSortedNodes fails intermittently < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > sandflee < / td >
< td align = "left" > Yufei Gu < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/MAPREDUCE-6831" > MAPREDUCE-6831< / a > < / td >
< td align = "left" > Flaky test TestJobImpl.testKilledDuringKillAbort < / td >
< td align = "left" > Major < / td >
< td align = "left" > mrv2 < / 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-11290" > HDFS-11290< / a > < / td >
< td align = "left" > TestFSNameSystemMBean should wait until JMX cache is cleared < / td >
< td align = "left" > Major < / td >
< td align = "left" > test < / td >
< td align = "left" > Akira Ajisaka < / td >
< td align = "left" > Erik Krogen < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-5349" > YARN-5349< / a > < / td >
< td align = "left" > TestWorkPreservingRMRestart#testUAMRecoveryOnRMWorkPreservingRestart fail intermittently < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > sandflee < / td >
< td align = "left" > Jason Lowe < / td > < / tr >
< / tbody >
< / table > < / section > < 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-14032" > HADOOP-14032< / a > < / td >
< td align = "left" > Reduce fair call queue priority inversion < / td >
< td align = "left" > Major < / td >
< td align = "left" > ipc < / td >
< td align = "left" > Daryn Sharp < / td >
< td align = "left" > Daryn Sharp < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14034" > HADOOP-14034< / a > < / td >
< td align = "left" > Allow ipc layer exceptions to selectively close connections < / td >
< td align = "left" > Major < / td >
< td align = "left" > ipc < / td >
< td align = "left" > Daryn Sharp < / td >
< td align = "left" > Daryn Sharp < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14033" > HADOOP-14033< / a > < / td >
< td align = "left" > Reduce fair call queue lock contention < / td >
< td align = "left" > Major < / td >
< td align = "left" > ipc < / td >
< td align = "left" > Daryn Sharp < / td >
< td align = "left" > Daryn Sharp < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14135" > HADOOP-14135< / a > < / td >
< td align = "left" > Remove URI parameter in AWSCredentialProvider constructors < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs/s3 < / 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/HADOOP-14196" > HADOOP-14196< / a > < / td >
< td align = "left" > Azure Data Lake doc is missing required config entry < / td >
< td align = "left" > Major < / td >
< td align = "left" > fs/adl < / td >
< td align = "left" > Atul Sikaria < / td >
< td align = "left" > Atul Sikaria < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14197" > HADOOP-14197< / a > < / td >
< td align = "left" > Fix ADLS doc for credential provider < / td >
< td align = "left" > Major < / td >
< td align = "left" > documentation, fs/adl < / td >
< td align = "left" > John Zhuge < / td >
< td align = "left" > John Zhuge < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14230" > HADOOP-14230< / a > < / td >
< td align = "left" > TestAdlFileSystemContractLive fails to clean up < / td >
< td align = "left" > Minor < / td >
< td align = "left" > fs/adl, test < / td >
< td align = "left" > John Zhuge < / td >
< td align = "left" > John Zhuge < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14038" > HADOOP-14038< / a > < / td >
< td align = "left" > Rename ADLS credential properties < / td >
< td align = "left" > Minor < / td >
< td align = "left" > fs/adl < / td >
< td align = "left" > John Zhuge < / td >
< td align = "left" > John Zhuge < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14321" > HADOOP-14321< / a > < / td >
< td align = "left" > Explicitly exclude S3A root dir ITests from parallel runs < / 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-14241" > HADOOP-14241< / a > < / td >
< td align = "left" > Add ADLS sensitive config keys to default list < / td >
< td align = "left" > Minor < / td >
< td align = "left" > fs, fs/adl, security < / td >
< td align = "left" > John Zhuge < / td >
< td align = "left" > John Zhuge < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14349" > HADOOP-14349< / a > < / td >
< td align = "left" > Rename ADLS CONTRACT_ENABLE_KEY < / td >
< td align = "left" > Minor < / td >
< td align = "left" > fs/adl < / 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/HDFS-9005" > HDFS-9005< / a > < / td >
< td align = "left" > Provide configuration support for upgrade domain < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Ming Ma < / td >
< td align = "left" > Ming Ma < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-9016" > HDFS-9016< / a > < / td >
< td align = "left" > Display upgrade domain information in fsck < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Ming Ma < / td >
< td align = "left" > Ming Ma < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-9922" > HDFS-9922< / a > < / td >
< td align = "left" > Upgrade Domain placement policy status marks a good block in violation when there are decommissioned nodes < / td >
< td align = "left" > Minor < / td >
< td align = "left" > . < / td >
< td align = "left" > Chris Trezzo < / td >
< td align = "left" > Chris Trezzo < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HADOOP-14035" > HADOOP-14035< / a > < / td >
< td align = "left" > Reduce fair call queue backoff’ s impact on clients < / td >
< td align = "left" > Major < / td >
< td align = "left" > ipc < / td >
< td align = "left" > Daryn Sharp < / td >
< td align = "left" > Daryn Sharp < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6682" > YARN-6682< / a > < / td >
< td align = "left" > Improve performance of AssignmentInformation datastructures < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Daryn Sharp < / td >
< td align = "left" > Daryn Sharp < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6680" > YARN-6680< / a > < / td >
< td align = "left" > Avoid locking overhead for NO_LABEL lookups < / td >
< td align = "left" > Major < / td >
< td align = "left" > resourcemanager < / td >
< td align = "left" > Daryn Sharp < / td >
< td align = "left" > Daryn Sharp < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6681" > YARN-6681< / a > < / td >
< td align = "left" > Eliminate double-copy of child queues in canAssignToThisQueue < / td >
< td align = "left" > Major < / td >
< td align = "left" > resourcemanager < / td >
< td align = "left" > Daryn Sharp < / td >
< td align = "left" > Daryn Sharp < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-2113" > YARN-2113< / a > < / td >
< td align = "left" > Add cross-user preemption within CapacityScheduler’ s leaf-queue < / td >
< td align = "left" > Major < / td >
< td align = "left" > capacity scheduler < / td >
< td align = "left" > Vinod Kumar Vavilapalli < / td >
< td align = "left" > Sunil Govindan < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6775" > YARN-6775< / a > < / td >
< td align = "left" > CapacityScheduler: Improvements to assignContainers, avoid unnecessary canAssignToUser/Queue calls < / td >
< td align = "left" > Major < / td >
< td align = "left" > capacityscheduler < / td >
< td align = "left" > Nathan Roberts < / td >
< td align = "left" > Nathan Roberts < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/YARN-6988" > YARN-6988< / a > < / td >
< td align = "left" > container-executor fails for docker when command length > 4096 B < / td >
< td align = "left" > Major < / td >
< td align = "left" > yarn < / 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-12473" > HDFS-12473< / a > < / td >
< td align = "left" > Change hosts JSON file format < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > Ming Ma < / td >
< td align = "left" > Ming Ma < / td > < / tr >
< tr class = "b" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-9754" > HDFS-9754< / a > < / td >
< td align = "left" > Avoid unnecessary getBlockCollection calls in BlockManager < / td >
< td align = "left" > Major < / td >
< td align = "left" > namenode < / td >
< td align = "left" > Jing Zhao < / td >
< td align = "left" > Jing Zhao < / td > < / tr >
< / tbody >
< / table > < / section > < 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-14344" > HADOOP-14344< / a > < / td >
< td align = "left" > Revert HADOOP-13606 swift FS to add a service load metadata file < / td >
< td align = "left" > Major < / td >
< td align = "left" > . < / td >
< td align = "left" > John Zhuge < / td >
< td align = "left" > John Zhuge < / td > < / tr >
< tr class = "a" >
< td align = "left" > < a class = "externalLink" href = "https://issues.apache.org/jira/browse/HDFS-11717" > HDFS-11717< / a > < / td >
< td align = "left" > Add unit test for HDFS-11709 StandbyCheckpointer should handle non-existing legacyOivImageDir gracefully < / td >
< td align = "left" > Minor < / td >
< td align = "left" > ha, namenode < / td >
< td align = "left" > Erik Krogen < / td >
< td align = "left" > Erik Krogen < / td > < / tr >
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