i have some settings that i think are relevant for my application. they are spark.akka settings so i assume they are relevant for both executors and my driver program.
i used to do: SPARK_JAVA_OPTS="-Dspark.akka.frameSize=10000" now this is deprecated. the alternatives mentioned are: * some spark-submit settings which are not relevant to me since i do not use spark-submit (i launch spark jobs from an existing application) * spark.executor.extraJavaOptions to set -X options. i am not sure what -X options are, but it doesnt sound like what i need, since its only for executors * SPARK_DAEMON_OPTS to set java options for standalone daemons (i.e. master, worker), that sounds like i should not use it since i am trying to change settings for an app, not a daemon. am i missing the correct setting to use? should i do -Dspark.akka.frameSize=10000 on my application launch directly, and then also set spark.executor.extraJavaOptions? so basically repeat it?
