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MapReduce >> mail # user >> Custom Hadoop metrics in Map Reduce jobs


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Custom Hadoop metrics in Map Reduce jobs
Hi Hadoop users,

I have been reading about Hadoop metrics framework, and I was wondering is
it possible to create custom metrics for specific job.

In my use case I want to capture some specific information per record which
is processed. So I was thinking to create custom code in my Hadoop job to
send these information using Hadoop metrics. Is this possible to implement
? If so can anyone share any example how things should be done?

Thanks,
dinok
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Harsh J 2011-11-02, 09:42
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Daniel Iancu 2011-11-02, 09:59
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Dino Kečo 2011-11-02, 10:29
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David Rosenstrauch 2011-11-02, 15:36