Jim Brennan created YARN-9442:
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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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