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https://issues.apache.org/jira/browse/HBASE-16812?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15831756#comment-15831756
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Jingcheng Du commented on HBASE-16812:
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Thanks a lot Mr. [~stack]. It is okay.
Anyway I will try to remove all the existing locks in MOB. Sorry for the delay,
I had a business trip recently and will resume the patch very soon. Thanks.
> Fix mob locks and correctly override HMobStore.compact()
> ---------------------------------------------------------
>
> Key: HBASE-16812
> URL: https://issues.apache.org/jira/browse/HBASE-16812
> Project: HBase
> Issue Type: Task
> Reporter: Appy
> Assignee: Jingcheng Du
> Priority: Minor
> Attachments: HBASE-16812.master.001.patch
>
>
> compact(CompactionContext compaction, CompactionThroughputController
> throughputController) is [deprecated in 1.2.0
> release|https://github.com/apache/hbase/blob/rel/1.2.0/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/Store.java#L222].
> Store.java is also marked limited private.
> Context: I was cleaning up zk table lock which is also used in that method's
> [override|https://github.com/apache/hbase/blob/master/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HMobStore.java#L460]
> in HMobStore.
> This method isn't being called from anywhere except CompactionTool (which
> creates HStore object, not HMobStore object).
> [[email protected]] Can you PTAL and help me understand what's going on.
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