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https://issues.apache.org/jira/browse/HBASE-12005?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jimmy Xiang updated HBASE-12005:
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Resolution: Fixed
Fix Version/s: 2.0.0
Hadoop Flags: Reviewed
Status: Resolved (was: Patch Available)
Thanks for review it. Integrated it into trunk.
> Split/merge fails if master restarts before PONR
> ------------------------------------------------
>
> Key: HBASE-12005
> URL: https://issues.apache.org/jira/browse/HBASE-12005
> Project: HBase
> Issue Type: Bug
> Affects Versions: 2.0.0
> Reporter: Jimmy Xiang
> Assignee: Jimmy Xiang
> Fix For: 2.0.0
>
> Attachments: hbase-12005.patch, hbase-12005_v1.1.patch
>
>
> This applies to RPC based assignment. The root cause is that we don't persist
> the state of the new region(s). If we do persist it, we need to clean it up
> if the split/merge fails.
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