[jira] [Assigned] (MAPREDUCE-3079) usercache//appcache/ directory not removed when using DefaultContainerExecutor

["Todd Lipcon (Assigned) (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MAPREDUCE-3079?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Todd Lipcon reassigned MAPREDUCE-3079:
--------------------------------------

    Assignee:     (was: Todd Lipcon)

I'm not actively working on this, so if someone else needs it done, feel free to take it.
                
> 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: 0.23.1
>
>
> 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.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira