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From "Jonathan Lawlor (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-13007) Fix the test timeouts being caused by ChoreService
Date Wed, 11 Feb 2015 21:59:12 GMT

     [ https://issues.apache.org/jira/browse/HBASE-13007?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Jonathan Lawlor updated HBASE-13007:
    Status: Open  (was: Patch Available)

> 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, HBASE-13007-v2.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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