Re: --jars from spark-submit on master on YARN don't get added properly to the executors - ClassNotFoundException

Thanks, Marcelo. Will give it a shot tomorrow. -Alex On 8/9/17, 5:59 PM, "Marcelo Vanzin" wrote: Jars distributed using --jars are not added to the system classpath, so log4j cannot see them. To work around that, you need to manually add the *name* jar to

Re: --jars from spark-submit on master on YARN don't get added properly to the executors - ClassNotFoundException

Jars distributed using --jars are not added to the system classpath, so log4j cannot see them. To work around that, you need to manually add the *name* jar to the driver executor classpaths: spark.driver.extraClassPath=some.jar spark.executor.extraClassPath=some.jar In client mode you should

--jars from spark-submit on master on YARN don't get added properly to the executors - ClassNotFoundException

I have log4j json layout jars added via spark-submit on EMR /usr/lib/spark/bin/spark-submit --deploy-mode cluster --master yarn --jars /home/hadoop/lib/jsonevent-layout-1.7.jar,/home/hadoop/lib/json-smart-1.1.1.jar --driver-java-options "-XX:+AlwaysPreTouch -XX:MaxPermSize=6G" --class