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From "Omkar Vinit Joshi (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-661) NM fails to cleanup local directories for users
Date Mon, 01 Jul 2013 22:35:21 GMT

    [ https://issues.apache.org/jira/browse/YARN-661?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13697277#comment-13697277
] 

Omkar Vinit Joshi commented on YARN-661:
----------------------------------------

taking this over... Just reproduced this issue on secured cluster..It exists.. need to be
fixed..
                
> NM fails to cleanup local directories for users
> -----------------------------------------------
>
>                 Key: YARN-661
>                 URL: https://issues.apache.org/jira/browse/YARN-661
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: nodemanager
>    Affects Versions: 2.1.0-beta, 0.23.8
>            Reporter: Jason Lowe
>
> YARN-71 added deletion of local directories on startup, but in practice it fails to delete
the directories because of permission problems.  The top-level usercache directory is owned
by the user but is in a directory that is not writable by the user.  Therefore the deletion
of the user's usercache directory, as the user, fails due to lack of permissions.

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