Hi,
Am trying to configure log4j on an AWS EMR 4.2 Spark cluster for a streaming job set in client mode. I changed /etc/spark/conf/log4j.properties to use a FileAppender. However the INFO logging still goes to console. Thanks for any suggestions, -- Nick >From the console: Adding default property: spark.driver.extraJavaOptions=-Dlog4j.configuration=file:///etc/spark/conf/log4j.properties -XX:+UseConcMarkSweepGC -XX:CMSInitiatingOccupancyFraction=70 -XX:MaxHeapFreeRatio=70 -XX:+CM\ SClassUnloadingEnabled -XX:MaxPermSize=512M -XX:OnOutOfMemoryError='kill -9 %p'