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From sandeep das <yarnhad...@gmail.com>
Subject Max Parallel task executors
Date Mon, 02 Nov 2015 10:26:14 GMT
Hi Team,

I've a cloudera cluster of 4 nodes. Whenever i submit a job my only 31
parallel tasks are executed whereas my machines have more CPU available but
still YARN/AM does not create more task.

Is there any configuration which I can change to start more MAP/REDUCER
task in parallel?

Each machine in my cluster has 24 CPUs.


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