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From "Junping Du (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-5621) mr-jobhistory-daemon.sh doesn't have to execute mkdir and chown all the time
Date Tue, 11 Jul 2017 18:32:00 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-5621?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Junping Du updated MAPREDUCE-5621:
----------------------------------
    Affects Version/s:     (was: 3.0.0-alpha1)
               Status: Patch Available  (was: Reopened)

> 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: 2.8.0
>            Reporter: Shinichi Yamashita
>            Assignee: Shinichi Yamashita
>            Priority: Minor
>              Labels: BB2015-05-TBR
>         Attachments: MAPREDUCE-5621-branch-2.patch, MAPREDUCE-5621.patch
>
>
> 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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