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https://issues.apache.org/jira/browse/HBASE-23326?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17013284#comment-17013284
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Duo Zhang commented on HBASE-23326:
-----------------------------------
Proc wal has its own TTL setting, which is much longer than normal WAL files.
> 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: Critical
> Fix For: 3.0.0, 2.3.0
>
>
> 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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