Hey! That depends on the job, but in general, #cores is a good point to start.
Stephan On Tue, Jul 22, 2014 at 2:05 PM, Timo Walther <fl...@twalthr.com> wrote: > 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, > Timo >
