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Jim Brennan commented on HDFS-15703: ------------------------------------ Thanks for putting this up [~ahussein]! We have been running with this in production for a few years now. Code and test look good to me. +1 > 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 > Priority: Major > Labels: pull-request-available > Time Spent: 0.5h > Remaining Estimate: 0h > > [~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. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org