Shinichi Yamashita created MAPREDUCE-5621:
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             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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