When you give master as *local[1]* it occupies a single thread which will
probably run on a single core, you can give *local[*]* to allocate the
total # cores that you have.
Thanks
Best Regards
On Tue, Jul 28, 2015 at 1:27 AM, wrote:
> Hi all,
>
> would like some insight. I am currently comput
Hi all,
would like some insight. I am currently computing huge databases, and playing
with monitoring and tunning.
When monitoring the multiple cores I have, I see that even when RDDs are
parallelized, computation on the RDD jump from core to core sporadically ( I
guess, depending on where the
