He Fei created HBASE-18625:
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Summary: Splitting of region with replica, doesn't update region
list in serverHolding.
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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