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From Ruyue Ma <mry.maill...@gmail.com>
Subject Re: After hadoop jobtracker runs for a long time, jobtracker may comsume 100% cpu (one cpu core is fully consume), why?
Date Mon, 09 Feb 2009 06:03:51 GMT
Our hadoop version is checked out from truck version at 2008.10.22.

When this problem appeared, our cluster didn't have any job running. The
cluster was idle!


On Mon, Feb 9, 2009 at 1:56 PM, Ruyue Ma <mry.maillist@gmail.com> wrote:

> Hi, Everyone
>
> After hadoop jobtracker runs for a long time, jobtracker may comsume 100%
> cpu (one cpu core is fully consume).
>
> We have encountered this problem sever times. When it happens, it is hardly
> to submit job to jobtracker and visit the jobtracker web page.
>
> Anybody encounter this?
>
> is there an existed patch to  fix it?
>
> Thanks
> Ruyue Ma
> Baidu.com
>

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