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Posted to common-user@hadoop.apache.org by Siddharth Tiwari <si...@live.com> on 2012/08/20 21:53:35 UTC

Collecting MAP output in a Iterator


Hi 

I have two mappers MAP1 and MAP2, which collect data from two different files,
In reducer I want to traverse all keys and values of MAP2 for each key and value of  MAP1.
How can I achieve it in one Reducer.

Please suggest

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Cheers !!!

Siddharth Tiwari

Have a refreshing day !!!
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