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From "ramkrishna.s.vasudevan (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HBASE-5337) AM.updateTimers() delays the timeout monitor from assigning regions.
Date Wed, 09 May 2012 05:18:58 GMT

     [ https://issues.apache.org/jira/browse/HBASE-5337?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

ramkrishna.s.vasudevan resolved HBASE-5337.

    Resolution: Duplicate

HBASE-5970 addresses this issue.
> AM.updateTimers() delays the timeout monitor from assigning regions.
> --------------------------------------------------------------------
>                 Key: HBASE-5337
>                 URL: https://issues.apache.org/jira/browse/HBASE-5337
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.90.5
>            Reporter: ramkrishna.s.vasudevan
>            Assignee: ramkrishna.s.vasudevan
>             Fix For: 0.90.7
> AM.updateTimers() is necessary when the new RS has joined the cluster and there are more
regions to be assigned to it.  The updateTimer will help the TM from not picking up these
regions because they are still in the process of assignment.
> But if in 0.90 we have 30min as TM period then this step of updating the timers further
delays the assignment.
> I think we can remove the call for updateTimer in 0.90 till we decide to change the TM

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