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From "Jingcheng Du (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (HBASE-16786) Procedure V2 - Move ZK-lock's uses to Procedure framework locks (LockProcedure)
Date Thu, 13 Oct 2016 02:28:20 GMT

    [ https://issues.apache.org/jira/browse/HBASE-16786?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15570583#comment-15570583
] 

Jingcheng Du edited comment on HBASE-16786 at 10/13/16 2:28 AM:
----------------------------------------------------------------

Hi [~appy].
The lock in MOB is trying to avoid making deleted cells live again.
If we always retain the delete markers in major compaction, the locks are not needed anymore.
How do you think about this approach? [~jmhsieh], [~mbertozzi].


was (Author: jingcheng.du@intel.com):
Hi [~appy].
The locks is trying to avoid making deleted cells live again.
If we always retain the delete markers in major compaction, the locks are not needed anymore.
How do you think about this approach? [~jmhsieh], [~mbertozzi].

> Procedure V2 - Move ZK-lock's uses to Procedure framework locks (LockProcedure)
> -------------------------------------------------------------------------------
>
>                 Key: HBASE-16786
>                 URL: https://issues.apache.org/jira/browse/HBASE-16786
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Appy
>            Assignee: Appy
>         Attachments: HBASE-16786.master.001.patch, HBASE-16786.master.002.patch
>
>




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