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Posted to mapreduce-dev@hadoop.apache.org by "Chris Nauroth (JIRA)" <ji...@apache.org> on 2013/07/19 20:56:55 UTC

[jira] [Created] (MAPREDUCE-5405) Job recovery can fail if task log directory symlink from prior run still exists

Chris Nauroth created MAPREDUCE-5405:
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             Summary: Job recovery can fail if task log directory symlink from prior run still exists
                 Key: MAPREDUCE-5405
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5405
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: mrv1
    Affects Versions: 1-win, 1.3.0
            Reporter: Chris Nauroth
            Assignee: Chris Nauroth


During recovery, the task attempt log dir symlink from the prior run might still exist.  If it does, then the recovered attempt will fail while trying to create a symlink at that path.


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