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Posted to dev@hbase.apache.org by "Stephen Yuan Jiang (JIRA)" <ji...@apache.org> on 2017/01/15 03:17:26 UTC

[jira] [Created] (HBASE-17470) Remove merge region code from region server

Stephen Yuan Jiang created HBASE-17470:
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             Summary: Remove merge region code from region server
                 Key: HBASE-17470
                 URL: https://issues.apache.org/jira/browse/HBASE-17470
             Project: HBase
          Issue Type: Sub-task
          Components: regionserver
    Affects Versions: 2.0.0
            Reporter: Stephen Yuan Jiang
            Assignee: Stephen Yuan Jiang


HBASE-16119 moves the merge region to the master-side.  There is no need to keep region_server-side merge region code to remove logic duplication.  

util.Merge and HMerge tools depends on RS-side merge region logic.  However, now we can merge regions using shell command.  It is dangerous to do offline merge.  For 2.0, it is a good time to remove those out-of-date tools.   





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