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From Jason Venner <jason.had...@gmail.com>
Subject Re: WordCount sort by frequency?
Date Sat, 19 Dec 2009 20:43:27 GMT
The simple way is to run another M/R pass over the resulting word count
The map can swap the word and the count so that count is the key and word is
the value.
The reduce may be the identity reducer.

On Mon, Dec 14, 2009 at 11:53 AM, Mark Vigeant <mark.vigeant@riskmetrics.com
> wrote:

> Hello!
> I was wondering if there was any convenient way to sort the Reducer output?
> Specifically, in WordCount is there a way to sort the results by frequency?
> Thank you very much, I'm sorry if this is seen as a dumb question.
> Mark Vigeant
> RiskMetrics Group, Inc.
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