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https://issues.apache.org/jira/browse/HBASE-11703?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jimmy Xiang updated HBASE-11703:
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Status: Patch Available (was: Open)
> Meta region state could be corrupted
> ------------------------------------
>
> Key: HBASE-11703
> URL: https://issues.apache.org/jira/browse/HBASE-11703
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.99.0
> Reporter: Jimmy Xiang
> Assignee: Jimmy Xiang
> Attachments: hbase-11703.patch
>
>
> Internal meta region state could be corrupted if the meta is not on master:
> 1. the meta region server (not master) shuts down,
> 2. meta SSH offlines it without updating the dead server's region list,
> 3. meta is transitioned to pending_open and the previous server (the dead
> server) of meta is lost,
> 4. meta is assigned somewhere else without updating its previous server,
> 5. normal SSH processes the dead server and offlines all of it's dead regions
> including the meta, so the meta internal state is corrupted
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