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From Timo Walther <fl...@twalthr.com>
Subject Which is the right degree of parallism?
Date Tue, 22 Jul 2014 12:05:28 GMT
Hey everyone,

I want to get the maximum performance of my small 2 node cluster. At the 
moment my execution plan has a "parallelism" of "1" at each operator.
What "-p XX" argument should I pass to the job? The number of nodes, 
number of CPUs or number of slots?

Thanks and regards,

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