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From "Owen O'Malley (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-840) the task tracker is getting blocked by long deletes of local files
Date Wed, 20 Dec 2006 19:14:21 GMT
the task tracker is getting blocked by long deletes of local files
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                 Key: HADOOP-840
                 URL: http://issues.apache.org/jira/browse/HADOOP-840
             Project: Hadoop
          Issue Type: Bug
          Components: mapred
    Affects Versions: 0.9.2
            Reporter: Owen O'Malley
         Assigned To: Owen O'Malley
             Fix For: 0.10.0


The task tracker is getting blocked in the main heartbeat loop by doing task cleanups in the
main thread. We need to queue up the cleanup actions and work on them offline. This should
make our task trackers not miss heartbeats and thus get lost.

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