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From "Owen O'Malley (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-633) if the jobinit thread gets killed the jobtracker keeps running without doing anything.
Date Wed, 01 Nov 2006 18:24:18 GMT
     [ http://issues.apache.org/jira/browse/HADOOP-633?page=all ]

Owen O'Malley updated HADOOP-633:
---------------------------------

    Attachment: thread-except.patch

This patch puts in exception handlers for the critical task & job tracker threads.

It also gives names to a lot more of the threads.

> if the jobinit thread gets killed the jobtracker keeps running without doing anything.
> --------------------------------------------------------------------------------------
>
>                 Key: HADOOP-633
>                 URL: http://issues.apache.org/jira/browse/HADOOP-633
>             Project: Hadoop
>          Issue Type: Bug
>          Components: mapred
>    Affects Versions: 0.7.2
>            Reporter: Mahadev konar
>         Assigned To: Owen O'Malley
>            Priority: Minor
>             Fix For: 0.8.0
>
>         Attachments: thread-except.patch
>
>
> The jobtracker failed with OutOfMemory while uinjarring the jar file and this kileld
the jobinit thread. The Jobtracker still kept running while doing nothing though accepting
job submissions, but the jobs just sat in the queue.

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