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https://issues.apache.org/jira/browse/HBASE-16865?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15627385#comment-15627385
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Stephen Yuan Jiang commented on HBASE-16865:
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Since we always passes down lock from root, that is why I also suggestion to
just check root - {{return proc.hasParent() &&
isLockOwner(proc.getRootProcId());}}
> Procedure v2 - Inherit lock from root proc
> ------------------------------------------
>
> Key: HBASE-16865
> URL: https://issues.apache.org/jira/browse/HBASE-16865
> 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-16865-v0.patch
>
>
> At the moment we support inheriting locks from the parent procedure for a 2
> level procedures, but in case of reopen table regions we have a 3 level
> procedures (ModifyTable -> ReOpen -> [Unassign/Assign]) and reopen does not
> have any locks on its own.
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