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From Harsh J <ha...@cloudera.com>
Subject Re: mapred.reduce.tasks doesn't work
Date Tue, 16 Oct 2012 14:49:29 GMT
Please elaborate a bit more.

Are you asking about Hive? It should work but there are certain
queries you can't change the Num(1) reducer counts for - which is by
design in a few cases.

P.s. There's a typo there. Its mapred.reduce.tasks, not
mapred.reducel.tasks (no l).

On Tue, Oct 16, 2012 at 7:12 PM, Yue Guan <pipehappy@gmail.com> wrote:
> Hi, there
>
> Is there any chance "set mapred.reducel.tasks=20" doesn't work in
> hadoop 0.20.2?
>
> Thanks
> Yue



-- 
Harsh J

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