Ahmed Hussein created HDFS-15703:
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Summary: Don't generate edits for set operations that are no-op
Key: HDFS-15703
URL: https://issues.apache.org/jira/browse/HDFS-15703
Project: Hadoop HDFS
Issue Type: Improvement
Components: namenode
Reporter: Ahmed Hussein
Assignee: Ahmed Hussein
[~daryn] reported that setting the owner, group, or permissions to what it
already is will generate an unnecessary edit. It should not do this to avoid
performance issues when users unnecessarily run routine jobs to change the
group and permissions of a project tree.
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