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From "Devaraj Das (JIRA)" <j...@apache.org>
Subject [jira] Created: (MAPREDUCE-1550) UGI.doAs should not be used for getting the history file of jobs
Date Tue, 02 Mar 2010 20:21:27 GMT
UGI.doAs should not be used for getting the history file of jobs
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                 Key: MAPREDUCE-1550
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1550
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: jobtracker
    Affects Versions: 0.22.0
            Reporter: Devaraj Das
             Fix For: 0.22.0


When the jobtracker tries to open a job history file it does a doAs to get the filesystem
for the user (that had submitted the job). This should not be done since the job history files
are owned by the jobtracker.

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