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Posted to issues@hbase.apache.org by "Umesh Agashe (JIRA)" <ji...@apache.org> on 2018/02/01 23:42:00 UTC

[jira] [Created] (HBASE-19915) From SplitTableRegionProcedure daughter regions get created in OFFLINE state

Umesh Agashe created HBASE-19915:
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             Summary: From SplitTableRegionProcedure daughter regions get created in OFFLINE state
                 Key: HBASE-19915
                 URL: https://issues.apache.org/jira/browse/HBASE-19915
             Project: HBase
          Issue Type: Improvement
    Affects Versions: 2.0.0-beta-1
            Reporter: Umesh Agashe
            Assignee: Umesh Agashe
             Fix For: 2.0.0-beta-2


See HBASE-19530. When regions are created initial state should be CLOSED. Bug was discovered while debugging flaky test TestSplitTableRegionProcedure#testRollbackAndDoubleExecution numOfSteps set to 4. After updating daughter regions in meta when master is restarted, startup sequence of master assigns all OFFLINE regions. As daughter regions are stored with OFFLINE state, daughter regions are assigned. This is followed by re-assignment of daughter regions from resumed SplitTableRegionProcedure.



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