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From "He Fei (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-18625) Splitting of region with replica, doesn't update region list in serverHolding.
Date Fri, 18 Aug 2017 02:47:00 GMT

     [ https://issues.apache.org/jira/browse/HBASE-18625?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

He Fei updated HBASE-18625:
---------------------------
    Description: 
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. 





  was:
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. 




> 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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