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Posted to issues@hbase.apache.org by "Huaxiang Sun (Jira)" <ji...@apache.org> on 2020/06/17 21:30:00 UTC

[jira] [Created] (HBASE-24582) The current implementation of assignMetaReplicas() may assign replica meta regions to the same server hosting primary meta region.

Huaxiang Sun created HBASE-24582:
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             Summary: The current implementation of assignMetaReplicas() may assign replica meta regions to the same server hosting primary meta region.
                 Key: HBASE-24582
                 URL: https://issues.apache.org/jira/browse/HBASE-24582
             Project: HBase
          Issue Type: Bug
    Affects Versions: 2.3.0
            Reporter: Huaxiang Sun
            Assignee: Huaxiang Sun


We need to take the approach similar to SplitTableRegionProcedure, which uses round robin algo to assign replica regions and excludes the primary server.

 

'''return AssignmentManagerUtil.createAssignProceduresForOpeningNewRegions(env, hris,
 getRegionReplication(env), getParentRegionServerName(env));'''



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