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Posted to mapreduce-dev@hadoop.apache.org by 杨浩 <ya...@gmail.com> on 2015/03/13 13:42:37 UTC

Re: reduce task's priority is higher than map task

can any one help answer this question

2015-03-12 20:42 GMT+08:00 杨浩 <ya...@gmail.com>:

> Can some one explain about why reduce task's priority is higher than map
> task?
>