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From Jeff Bean <jwfb...@cloudera.com>
Subject Re: Profiler in Hadoop MapReduce
Date Sun, 30 Dec 2012 18:23:41 GMT
Hi Pedro,

Have you read the documentation on profiling MapReduce?

http://hadoop.apache.org/docs/r0.20.2/mapred_tutorial.html#Profiling

Jeff

On Sat, Dec 15, 2012 at 7:20 AM, Pedro Sá da Costa <psdc1978@gmail.com>wrote:

> Hi
>
> I want to attach jprofiler to Hadoop MapReduce (MR). DO I need to
> configure MR to open porsts for the Jobtracker, tasktracker and map
> and reduce tasks to where I can attach jprofiler?
>
>
> --
> Best regards,
>

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