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https://issues.apache.org/jira/browse/HBASE-8219?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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chunhui shen updated HBASE-8219:
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Attachment: hbase-8219v1.patch
Making a patch for alignment.
Also fix a bug when choosing the startkey and endkey of merged region in online
merge.(It could be caused if one merging region's range contains another's)
> Align Offline Merge with Online Merge
> -------------------------------------
>
> Key: HBASE-8219
> URL: https://issues.apache.org/jira/browse/HBASE-8219
> Project: HBase
> Issue Type: Task
> Components: regionserver
> Affects Versions: 0.95.0
> Reporter: Matteo Bertozzi
> Assignee: chunhui shen
> Attachments: hbase-8219v1.patch
>
>
> After HBASE-7403 we now have two different tools for online and offline
> merge, and the result produced by the two are different. (the online one
> works with snapshots, the offline not)
> We should remove the offline one, or align it to the online code.
> Most of the offline code in HRegion.merge() can be replaced with the one in
> RegionMergeTransaction, used by the online version.
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