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Jingcheng Du edited comment on HBASE-16786 at 10/13/16 2:34 AM:
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Hi [~appy].
The lock in MOB is trying to avoid making deleted cells live again.
If we always retain the delete markers - until they are expired - in major
compaction like what we do now in major compaction when write lock cannot be
acquired, the locks are not needed anymore. How do you think about this
approach? [~jmhsieh], [~mbertozzi].
was (Author: [email protected]):
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].
> 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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