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From Avinash Lakshman <alaksh...@facebook.com>
Subject Number of map and reduce tasks to run.
Date Tue, 29 May 2007 23:44:15 GMT
Hi All

Is there any heuristic to figuring out as to how many map/reduce tasks I
need to be running ? For eg if I am processing a file that is 100GB how many
map/reduce tasks do I need to run ?

Thanks
A


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