How to set extra JVM options for Spark application

Question

I want to use extra JVM options to Yarn application master. I am using client mode spark application. Can someone tell me how to set extra JVM options?

Answer 1

You cans set extra JVM options that you want to use, using the following command:

val sc = new SparkContext(new SparkConf())

./bin/spark-submit <all your existing options> --spark.yarn.am.extraJavaOptions=<String of JVM option>