Thiruvel Thirumoolan created HIVE-5214:
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Summary: Dynamic partitions don't inherit groupname from table's
directory
Key: HIVE-5214
URL: https://issues.apache.org/jira/browse/HIVE-5214
Project: Hive
Issue Type: Bug
Components: Authorization, Security
Affects Versions: 0.12.0
Reporter: Thiruvel Thirumoolan
When dynamic partitions are created, the files/partitions don't inherit the
group name.
The query (say, insert overwrite table select *) uses the scratch directory for
creating the temporary data. The temporary data's perm/group is inherited from
scratch directory. Finally, the MoveTask does a rename of the temporary dir to
be the target partition directory and an explicit group/perm change does not
happen.
HIVE-3756 fixed it for Load data, dynamic partitions has to be handled.
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