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https://issues.apache.org/jira/browse/HBASE-16586?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Matteo Bertozzi updated HBASE-16586:
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Resolution: Fixed
Status: Resolved (was: Patch Available)
> Procedure v2 - Cleanup sched wait/lock semantic
> -----------------------------------------------
>
> Key: HBASE-16586
> URL: https://issues.apache.org/jira/browse/HBASE-16586
> Project: HBase
> Issue Type: Sub-task
> Components: proc-v2
> Affects Versions: 2.0.0
> Reporter: Matteo Bertozzi
> Assignee: Matteo Bertozzi
> Fix For: 2.0.0
>
> Attachments: HBASE-16586-v0.patch, HBASE-16586-v1.patch,
> HBASE-16586-v2.patch, HBASE-16586-v3.patch
>
>
> For some reason waitEvent() and waitRegion() had a mismatching return value.
> unity the wait semantic in being: return true we wait, false we don't wait.
> procedures using hasLock = waitRegion() should change to hasLock =
> !waitRegion(). at the moment we have only DispatchMergingRegionsProcedure
> using it (in master).
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