Hi, Owen, thank for your suggestion. I recheck my env and do not find any wrong with JAVA_HOME. But I'm agree with you there must be something wrong with the system env.
Currently, I created a link file (named javac) under $JAVA_HOME/jre/bin to link to $JAVA_HOME/bin/javac to work around this problem. And it works fine for me. -- Sent from: http://apache-spark-developers-list.1001551.n3.nabble.com/ --------------------------------------------------------------------- To unsubscribe e-mail: dev-unsubscr...@spark.apache.org