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From Harsh J <qwertyman...@gmail.com>
Subject Re: how to know which partition data the reduce receive
Date Tue, 18 Jan 2011 03:43:52 GMT
The emitted Partition Number == Reducers' ID.

2011/1/18 lei liu <liulei412@gmail.com>:
> There is job that has three reduce tasks that is the map output data
> are divided
> into three partition,  how can I know every reduce receive which partition´╝č
>



-- 
Harsh J
www.harshj.com

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