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Posted to mapreduce-issues@hadoop.apache.org by "Robert Joseph Evans (Updated) (JIRA)" <ji...@apache.org> on 2012/04/18 22:28:42 UTC
[jira] [Updated] (MAPREDUCE-3079) usercache//appcache/
directory not removed when using DefaultContainerExecutor
[ https://issues.apache.org/jira/browse/MAPREDUCE-3079?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Robert Joseph Evans updated MAPREDUCE-3079:
-------------------------------------------
Target Version/s: 2.0.0, 3.0.0 (was: 0.23.1)
> usercache/<user>/appcache/<appid> directory not removed when using DefaultContainerExecutor
> -------------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-3079
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3079
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2
> Affects Versions: 0.23.0
> Reporter: Thomas Graves
> Fix For: 0.24.0
>
>
> Running with the DefaultContainerExecutor it appears that the usercache/<user>/appcache/<appid> directory itself is not removed when the app finishes. All the directories under it are properly removed though.
> The nodemanager log file indicates that it tries to delete it:
> 11/09/23 15:17:56 INFO nodemanager.DefaultContainerExecutor: Deleting absolute path : /home/hadoop/mapred/tmp/mapred-local/usercache/tgraves/appcache/application_1316722920862_0003
> This doesn't appear to happen with the LinuxContainerExecutor.
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