My bad,
Adding export -DZEPPELIN_INTP_JAVA_OPTS="-Dspark.executor.instances=100" this to zeppelin-env.sh did work for me. From: Sambit Tripathy (RBEI/EDS1) [mailto:sambit.tripa...@in.bosch.com] Sent: Monday, July 06, 2015 2:48 PM To: users@zeppelin.incubator.apache.org Subject: Spark jobs on Yarn is using 3 virtual cores Hi, I upgraded to Spark 1.3.1 and after running the job on the interpreter I see only 3 virtual cores are used, even after specifying the number of cores in zeppelin-env.sh as “export ZEPPELIN_JAVA_OPTS “ Is there a place where I can set the number correctly? I am using Spark on Yarn. Thanks in advance for your pointers. Regards, Sambit.
