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From "Amar Kamat (JIRA)" <j...@apache.org>
Subject [jira] Created: (MAPREDUCE-807) Stray user files in mapred.system.dir with permissions other than 777 can prevent the jobtracker from starting up.
Date Mon, 27 Jul 2009 06:16:16 GMT
Stray user files in mapred.system.dir with permissions other than 777 can prevent the jobtracker
from starting up.
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                 Key: MAPREDUCE-807
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-807
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: jobtracker
            Reporter: Amar Kamat
            Assignee: Amar Kamat
            Priority: Blocker


With restart disabled, the jobtracker does a _rm -rf_ of the mapred.system.dir. If the mapred.system.dir
contains user files with permissions other than 777 then the jobtracker gets stuck in a loop
trying to delete the mapred.system.dir (and each time failing with AccessControlException).

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