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From James Seigel Tynt <ja...@tynt.com>
Subject Re: Why Only 1 Reducer is running ??
Date Fri, 20 May 2011 13:21:30 GMT
The job could be designed to use one reducer

On 2011-05-20, at 7:19 AM, praveenesh kumar <praveenesh@gmail.com> wrote:

> Hello everyone,
> 
> I am using wordcount application to test on my hadoop cluster of 5 nodes.
> The file size is around 5 GB.
> Its taking around 2 min - 40 sec for execution.
> But when I am checking the JobTracker web portal, I am seeing only one
> reducer is running. Why so  ??
> How can I change the code so that I will run multiple reducers also ??
> 
> Thanks,
> Praveenesh

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