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From "Doug Cutting (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-181) task trackers should not restart for having a late heartbeat
Date Tue, 08 Aug 2006 22:34:15 GMT
    [ http://issues.apache.org/jira/browse/HADOOP-181?page=comments#action_12426757 ] 
            
Doug Cutting commented on HADOOP-181:
-------------------------------------

It strikes me that we should instead improve detection of task tracker death, rather than
to try to revive things when we mistakenly decide one is dead.  Thoughts?

> task trackers should not restart for having a late heartbeat
> ------------------------------------------------------------
>
>                 Key: HADOOP-181
>                 URL: http://issues.apache.org/jira/browse/HADOOP-181
>             Project: Hadoop
>          Issue Type: Bug
>          Components: mapred
>            Reporter: Owen O'Malley
>         Assigned To: Devaraj Das
>             Fix For: 0.6.0
>
>         Attachments: lost-heartbeat.patch
>
>
> TaskTrackers should not close and restart themselves for having a late heartbeat. The
JobTracker should just accept their current status.

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