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https://issues.apache.org/jira/browse/HBASE-13007?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Lawlor reopened HBASE-13007:
-------------------------------------
Reopening issue as it seems this did not fix the issue since the integration
into trunk failed due to a timeout within TestChoreService. Going to dig into
the issue further and report back with findings.
> Fix the test timeouts being caused by ChoreService
> ---------------------------------------------------
>
> Key: HBASE-13007
> URL: https://issues.apache.org/jira/browse/HBASE-13007
> Project: HBase
> Issue Type: Bug
> Reporter: Jonathan Lawlor
> Assignee: Jonathan Lawlor
> Fix For: 2.0.0, 1.1.0
>
> Attachments: HBASE-13007-v1.patch
>
>
> TestChoreService has been seen timing out in recent builds and the timeouts
> seem to be rooted in how the ChoreService cancels its chores when being
> shutdown. The issue is that during shutdown, the ChoreService calls
> synchronized methods on the ScheduledChore which could cause indefinite
> blocking if the scheduled chore is hanging in a synchronized method. We
> should instead call the appropriate cancel method within the ChoreService and
> add logic into ScheduledChores that allows them to realize when they have
> been cancelled.
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