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Date: Tue, 13 Sep 2016 14:33:21 +0000 (UTC)
From: "Eric Badger (JIRA)" <jira@apache.org>
To: yarn-issues@hadoop.apache.org
Message-ID: <JIRA.13004600.1473776369000.559485.1473777201105@Atlassian.JIRA>
In-Reply-To: <JIRA.13004600.1473776369000@Atlassian.JIRA>
References: <JIRA.13004600.1473776369000@Atlassian.JIRA> <JIRA.13004600.1473776369914@arcas>
Subject: [jira] [Commented] (YARN-5641) Localizer leaves behind tarballs
 after container is complete
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archived-at: Tue, 13 Sep 2016 14:33:23 -0000


    [ https://issues.apache.org/jira/browse/YARN-5641?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15487350#comment-15487350 ] 

Eric Badger commented on YARN-5641:
-----------------------------------

Here is an example log of the failure. The localizer attempts to clean up its localized directories and fails, thus leaving the directories behind. 
{noformat}
2016-09-09 00:11:10,483 [LocalizerRunner for container_e01_1469258802232_9766291_01_000505] INFO localizer.ResourceLocalizationService: Localizer failed
java.io.IOException: java.lang.InterruptedException
        at org.apache.hadoop.util.Shell.runCommand(Shell.java:565)
        at org.apache.hadoop.util.Shell.run(Shell.java:459)
        at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:747)
        at org.apache.hadoop.yarn.server.nodemanager.LinuxContainerExecutor.startLocalizer(LinuxContainerExecutor.java:237)
        at org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService$LocalizerRunner.run(ResourceLocalizationService.java:1113)
2016-09-09 00:11:10,484 [DeletionService #0] INFO nodemanager.LinuxContainerExecutor: Deleting path : /tmp/yarn-local/usercache/foobar/appcache/application_1469258802232_9766291/filecache/13
2016-09-09 00:11:10,486 [DeletionService #0] INFO nodemanager.LinuxContainerExecutor: Deleting path : /tmp/yarn-local/usercache/foobar/appcache/application_1469258802232_9766291/filecache/13_tmp
2016-09-09 00:11:10,486 [DeletionService #0] INFO nodemanager.LinuxContainerExecutor: Deleting path : /tmp/yarn-local/usercache/foobar/appcache/application_1469258802232_9766291/filecache/12
2016-09-09 00:11:10,486 [DeletionService #0] INFO nodemanager.LinuxContainerExecutor: Deleting path : /tmp/yarn-local/usercache/foobar/appcache/application_1469258802232_9766291/filecache/12_tmp
2016-09-09 00:11:10,491 [DeletionService #0] ERROR nodemanager.LinuxContainerExecutor: DeleteAsUser for /tmp/yarn-local/usercache/foobar/appcache/application_1469258802232_9766291/filecache/13 /tmp/yarn-local/usercache/foobar/appcache/application_1469258802232_9766291/filecache/13_tmp /tmp/yarn-local/usercache/foobar/appcache/application_1469258802232_9766291/filecache/12 /tmp/yarn-local/usercache/foobar/appcache/application_1469258802232_9766291/filecache/12_tmp returned with exit code: 255
ExitCodeException exitCode=255: 
        at org.apache.hadoop.util.Shell.runCommand(Shell.java:562)
        at org.apache.hadoop.util.Shell.run(Shell.java:459)
        at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:747)
        at org.apache.hadoop.yarn.server.nodemanager.LinuxContainerExecutor.deleteAsUser(LinuxContainerExecutor.java:424)
        at org.apache.hadoop.yarn.server.nodemanager.DeletionService$FileDeletionTask.run(DeletionService.java:295)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
2016-09-09 00:11:10,491 [DeletionService #0] ERROR nodemanager.LinuxContainerExecutor: Output from LinuxContainerExecutor's deleteAsUser follows:
2016-09-09 00:11:10,491 [DeletionService #0] INFO nodemanager.ContainerExecutor: main : command provided 3
2016-09-09 00:11:10,491 [DeletionService #0] INFO nodemanager.ContainerExecutor: main : user is foobar
2016-09-09 00:11:10,491 [DeletionService #0] INFO nodemanager.ContainerExecutor: main : requested yarn user is foobar
2016-09-09 00:11:10,491 [DeletionService #0] INFO nodemanager.ContainerExecutor: rmdir of the/tmp/yarn-local/usercache/foobar/appcache/application_1469258802232_9766291/filecache/12/ failed - Permission denied
{noformat}

> Localizer leaves behind tarballs after container is complete
> ------------------------------------------------------------
>
>                 Key: YARN-5641
>                 URL: https://issues.apache.org/jira/browse/YARN-5641
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Eric Badger
>            Assignee: Eric Badger
>
> The localizer sometimes fails to clean up extracted tarballs leaving large footprints that persist on the nodes indefinitely. 


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