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From Harsh J <qwertyman...@gmail.com>
Subject Re: When does Reduce job start
Date Wed, 05 Jan 2011 03:23:03 GMT
Hello Sagar,

On Wed, Jan 5, 2011 at 6:44 AM, sagar naik <snaik@attributor.com> wrote:
>>> Wht is the configuration param to change this behavior

mapred.reduce.slowstart.completed.maps is a property (0.20.x) that
controls "when" the ReduceTasks have to start getting scheduled. Your
job would still need free reduce slots for it to begin.

Harsh J

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