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From Nachiappan A <nachi...@gmail.com>
Subject Is multiple Emits from Single Map function possible ?
Date Sun, 16 Oct 2011 00:32:59 GMT
Hi All,

I am writing a small Hadoop program in Java, my requirement is to do, two
Emits from a single Map method and
handle both the Emits in a single Reduce method, but differently. Is this
possible ?
If possible, how do I differentiate between the two Emits so that I can
handle both of them differently in my Reduce method ?
I did lot of searches on this, but couldn't get anything concrete. I am not
allowed to use any external libraries.

Nachiappan A

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