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Hadoop QA commented on MAPREDUCE-7314: -------------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Logfile || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 0s{color} | {color:blue}{color} | {color:blue} Docker mode activated. {color} | | {color:red}-1{color} | {color:red} docker {color} | {color:red} 3m 8s{color} | {color:red}{color} | {color:red} Docker failed to build yetus/hadoop:9560f252cf1. {color} | \\ \\ || Subsystem || Report/Notes || | JIRA Issue | MAPREDUCE-7314 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/13019086/MAPREDUCE-7314-MR-6749.001.patch | | Console output | https://ci-hadoop.apache.org/job/PreCommit-MAPREDUCE-Build/49/console | | versions | git=2.17.1 | | Powered by | Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org | This message was automatically generated. > Job will hang if NM is restarted while its running > -------------------------------------------------- > > Key: MAPREDUCE-7314 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-7314 > Project: Hadoop Map/Reduce > Issue Type: Sub-task > Reporter: Bilwa S T > Assignee: Bilwa S T > Priority: Major > Attachments: MAPREDUCE-7314-MR-6749.001.patch > > > This is due to three different reasons > # PRIORITY_FAST_FAIL_MAP priority containers should be considered for reuse. > # Whenever CONTAINER_REMOTE_CLEANUP is fired for task attempt, it wont kill > current attempt which is assigned to container. That is because task attempt > is not updated in ContainerLauncherImpl#Container class. > # Container gets assigned to task attempt even when container has stopped > running ie Container completed event is processed. This is because we add > reuse container map to allocated list. Makeremoterequest gets the same > container in allocationResponse whereas RM has sent same container in > finished container list. To avoid this we need to make sure allocated list > doesnt have any containers which are finished. > Test credits : [~Rajshree] -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: mapreduce-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: mapreduce-issues-h...@hadoop.apache.org