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Hadoop, mail # user - 33%, 66%, and 100% *reducer* optimization


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33%, 66%, and 100% *reducer* optimization
Jay Vyas 2012-10-15, 21:32
Hi guys !

We all know that there are major milestones in reducers (33%, 66%)

In particular:

Im wondering: What should we optimize for in case a job hangs at 33%, as
compared with 66% ?

--
Jay Vyas
http://jayunit100.blogspot.com
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Vinod Kumar Vavilapalli 2012-10-15, 23:33