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From Jie Li <ji...@cs.duke.edu>
Subject Re: Comparison of Apache Pig Vs. Hadoop Streaming M/R
Date Fri, 02 Mar 2012 07:06:49 GMT
Considering Pig essentially translates scripts into Map Reduce jobs, one
can always write as good Map Reduce jobs as Pig does. You can refer to "Pig
experience" paper to see the overhead Pig introduces, but it's been
improved all the time.

Btw if you really care about the performance, how you configure Hadoop and
Pig can also play an important role.

Thanks,
Jie
------------------
Starfish is an intelligent performance tuning tool for Hadoop.
Homepage: www.cs.duke.edu/starfish/
Mailing list: http://groups.google.com/group/hadoop-starfish

On Thu, Mar 1, 2012 at 11:48 PM, Subir S <subir.sasikumar@gmail.com> wrote:

> Hello Folks,
>
> Are there any pointers to such comparisons between Apache Pig and Hadoop
> Streaming Map Reduce jobs?
>
> Also there was a claim in our company that Pig performs better than Map
> Reduce jobs? Is this true? Are there any such benchmarks available
>
> Thanks, Subir
>

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