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https://issues.apache.org/jira/browse/HBASE-12820?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jingcheng Du updated HBASE-12820:
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Attachment: HBASE-12820-V5.diff
Upload the patch V5 to use a table lock with a dummy table name in mob.
> Use table lock instead of MobZookeeper
> --------------------------------------
>
> Key: HBASE-12820
> URL: https://issues.apache.org/jira/browse/HBASE-12820
> Project: HBase
> Issue Type: Sub-task
> Components: regionserver, Scanners
> Affects Versions: hbase-11339
> Reporter: Jingcheng Du
> Assignee: Jingcheng Du
> Fix For: hbase-11339
>
> Attachments: HBASE-12820-V2.diff, HBASE-12820-V3.diff,
> HBASE-12820-V4.diff, HBASE-12820-V5.diff, HBASE-12820.diff
>
>
> We had a lock to synchronize the major compaction, and sweep tool. Now we
> will have MR-less mob compaction in the HBase, and need the lock as well. And
> the table lock is a better choice. In this JIRA, clean the MobZookeeper code
> and use TableLockManager instead.
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