[jira] [Created] (HBASE-20741) Split of a region with replicas creates all daughter regions and its replica in same server

["ramkrishna.s.vasudevan (JIRA)" <ji...@apache.org>]

ramkrishna.s.vasudevan created HBASE-20741:
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             Summary: Split of a region with replicas creates all daughter regions and its replica in same server
                 Key: HBASE-20741
                 URL: https://issues.apache.org/jira/browse/HBASE-20741
             Project: HBase
          Issue Type: Bug
    Affects Versions: 2.0.0
            Reporter: ramkrishna.s.vasudevan
            Assignee: ramkrishna.s.vasudevan
             Fix For: 2.1.0


Generally it is better that the parent region when split creates the daughter region in the same target server. 
But for replicas also we do the same and all the replica regions are created in the same target server. We should ideally be doing a round robin and only the primary daughter region should be opened in the intended target server (where the parent was previously opened).
[~huaxiang] FYI.



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