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From "Umesh Agashe (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-19915) From SplitTableRegionProcedure daughter regions get created in OFFLINE state
Date Thu, 01 Feb 2018 23:42:00 GMT
Umesh Agashe created HBASE-19915:
------------------------------------

             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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