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From Faraz Ahmad <faraz.ah...@gmail.com>
Subject Re: Process ID and Hadoop job ID
Date Wed, 08 Dec 2010 16:15:08 GMT
You may want to check JvmManager.java in src/mapred/ directory. The
method kill() in JvmRunner probably similar thing.

On Wed, Dec 8, 2010 at 4:48 AM, radheshyam nanduri
<radheshyam.nanduri@gmail.com> wrote:
> Hi,
> I want to know if there is any way to find out the process id (PID) of a
> task running on a TaskTracker corresponding to a particular Hadoop job ID.
> All the Hadoop tasks are launched as java processes. So, is there any way to
> differentiate among them to get the PID of a particular task of a particular
> Hadoop job.
> Thanks a lot in advance,
> Radheshyam Nanduri

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