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From "Jim Brennan (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-9442) container working directory has group read permissions
Date Thu, 04 Apr 2019 14:56:00 GMT
Jim Brennan created YARN-9442:
---------------------------------

             Summary: container working directory has group read permissions
                 Key: YARN-9442
                 URL: https://issues.apache.org/jira/browse/YARN-9442
             Project: Hadoop YARN
          Issue Type: Improvement
          Components: yarn
    Affects Versions: 3.2.2
            Reporter: Jim Brennan


Container working directories are currently created with permissions 0750, owned by the user
and with the group set to the node manager group.

Is there any reason why these directories need group read permissions?

I have been testing with group read permissions removed and so far I haven't encountered any
problems.



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