thanks for your reply, adnan, i tried val logFile = "file:///home/wxhsdp/spark/example/standalone/README.md" i think there needs three left slash behind file:
it's just the same as val logFile = "home/wxhsdp/spark/example/standalone/README.md" the error remains:( -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/how-to-set-spark-executor-memory-and-heap-size-tp4719p4743.html Sent from the Apache Spark User List mailing list archive at Nabble.com.
