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Date: Wed, 13 Nov 2013 00:56:17 +0000 (UTC)
From: "Shinichi Yamashita (JIRA)" <jira@apache.org>
To: mapreduce-dev@hadoop.apache.org
Message-ID: <JIRA.12678917.1384304144446.62136.1384304177765@arcas>
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Subject: [jira] [Created] (MAPREDUCE-5621) mr-jobhistory-daemon.sh doesn't
 have to execute mkdir and chown all the time
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Shinichi Yamashita created MAPREDUCE-5621:
---------------------------------------------

             Summary: mr-jobhistory-daemon.sh doesn't have to execute mkdir and chown all the time
                 Key: MAPREDUCE-5621
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5621
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: jobhistoryserver
    Affects Versions: 3.0.0
            Reporter: Shinichi Yamashita
            Assignee: Shinichi Yamashita
            Priority: Minor


mr-jobhistory-daemon.sh executes mkdir and chown command to output the log files.
This is always executed with or without a directory. In addition, this is executed not only starting daemon but also stopping daemon.
It add "if" like hadoop-daemon.sh and yarn-daemon.sh and should control it.


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