I don’t think it possible as Spark does not support thread to CPU affinity. > On Aug 4, 2016, at 14:27, sujeet jog <sujeet....@gmail.com> wrote: > > Is there a way we can run multiple tasks concurrently on a single core in > local mode. > > for ex :- i have 5 partition ~ 5 tasks, and only a single core , i want these > tasks to run concurrently, and specifiy them to use /run on a single core. > > The machine itself is say 4 core, but i want to utilize only 1 core out of > it,. > > Is it possible ? > > Thanks, > Sujeet >
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