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https://issues.apache.org/jira/browse/HBASE-18625?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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He Fei updated HBASE-18625:
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Summary: Splitting of region with replica, doesn't update region list in
serverHolding. A server crash leads to overlap. (was: Splitting of region with
replica, doesn't update region list in serverHolding.)
> Splitting of region with replica, doesn't update region list in
> serverHolding. A server crash leads to overlap.
> ---------------------------------------------------------------------------------------------------------------
>
> Key: HBASE-18625
> URL: https://issues.apache.org/jira/browse/HBASE-18625
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 1.2.6
> Reporter: He Fei
> Fix For: 1.2.7
>
>
> The situation can appear in following steps in release hbase1.2.6
> 1. create 'testtable', 'info', {REGION_REPLICATION=>2}
> 2. write somerecords into 'testtable'
> 3. split the table 'testtable'
> 4. after the spliting, the serverHoldings in RegionStates still holds the
> regioninfo for the replica of parent region
> 5. restart the regionserver where the parent regions lo[link
> title|http://example.com]cated
> 6. the offlined replica of parent region will be assigned in
> ServerCrashProcedure.
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