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Posted to issues@hbase.apache.org by "Appy (JIRA)" <ji...@apache.org> on 2016/10/13 19:44:20 UTC

[jira] [Updated] (HBASE-16812) Fix mob locks and correctly override HMobStore.compact()

     [ https://issues.apache.org/jira/browse/HBASE-16812?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Appy updated HBASE-16812:
-------------------------
    Summary: Fix mob locks and correctly override HMobStore.compact()   (was: Cleanup deprecated compact() function)

> 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: Appy
>            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).
> [~jingcheng.du@intel.com] Can you PTAL and help me understand what's going on.



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