That used to work with version 0.9.1 and earlier and does not seem to work with 1.0.0. M.
2014-06-03 17:53 GMT+02:00 Mikhail Strebkov <streb...@gmail.com>: > Try -c <numCores> instead, works for me, e.g. > > bin/spark-shell -c 88 > > > > On Tue, Jun 3, 2014 at 8:15 AM, Marek Wiewiorka <marek.wiewio...@gmail.com > > wrote: > >> Hi All, >> there is information in 1.0.0 Spark's documentation that >> there is an option "--cores" that one can use to set the number of cores >> that spark-shell uses on the cluster: >> >> You can also pass an option --cores <numCores> to control the number of >> cores that spark-shell uses on the cluster. >> >> This option does not seem to work for me. >> If run the following command: >> ./spark-shell --cores 12 >> I'm keep on getting an error: >> bad option: '--cores' >> >> Is there any other way of controlling the total number of cores used by >> sparkshell? >> >> Thanks, >> Marek >> >> >
