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From devdoer bird <devd...@gmail.com>
Subject why FairScheduler prefer to schedule MR jobs into the same node?
Date Thu, 08 Aug 2013 11:25:26 GMT
HI:

I configure the FairScheduler with default settings and my job has 19
 reduce tasks. I found that all the reduce tasks are schedule to run in one
node.

While with default FIFO schedule, the 19 reduce tasks are scheduled into
diffrent nodes.

How can I configure FairSchedule to load more balance?


-- 
devdoer
devdoer@gmail.com

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