[
https://issues.apache.org/jira/browse/HBASE-8219?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13617524#comment-13617524
]
Enis Soztutar commented on HBASE-8219:
--------------------------------------
Some dev@ discussions for this was at:
http://search-hadoop.com/m/j2Szb1U3Bzf/online+merge&subj=Re+How+to+replace+MetaUtils+ScannerListener+
I agree that there should be one tool called Merge, which would work in online
mode or offline mode. I was suggesting to get rid of offline one, because on
the longer term, it does not make sense to have offline split / merge code. But
let's keep the offline merge for now, and reevaluate when the time comes.
> 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.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
