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https://issues.apache.org/jira/browse/HBASE-23326?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16996951#comment-16996951
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Duo Zhang commented on HBASE-23326:
-----------------------------------

{quote}
Is it this region co-located with Master?
{quote}

Yes, you can consider it as a 'local' HRegion. You can not access it through 
the network.

> Implement a ProcedureStore which stores procedures in a HRegion
> ---------------------------------------------------------------
>
>                 Key: HBASE-23326
>                 URL: https://issues.apache.org/jira/browse/HBASE-23326
>             Project: HBase
>          Issue Type: Improvement
>          Components: proc-v2
>            Reporter: Duo Zhang
>            Assignee: Duo Zhang
>            Priority: Major
>
> So we can resue the code in HRegion for persisting the procedures, and also 
> the optimized WAL implementation for better performance.
> This requires we merge the hbase-procedure module to hbase-server, which is 
> an anti-pattern as we make the hbase-server module more overloaded. But I 
> think later we can first try to move the WAL stuff out.



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