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From Samaneh Shokuhi <samaneh.shok...@gmail.com>
Subject sorting mechanism
Date Sun, 30 Sep 2012 19:06:47 GMT
Hi,
I want to know about the sorting mechanism in mapper and reducer,As i
understood from document the result from mapper get sorted before sent to
reducer.
Could you please tell me which  part of hadoop implementation is
responsible for this sort.

Also please let me know which classes are responsible for sorting in
reducer phase.

Best Regards,
Samaneh

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