问题
When I run following command
hue livy_server
Following error is shown
Failed to run spark-submit executable: java.io.IOException: Cannot run program "spark-submit": error=2, No such file or directory
I have set SPARK_HOME=/home/amandeep/spark
回答1:
If you run Livy on local mode it will except to find the spark-submit script in its environment. Check your shell PATH variable.
来源：https://stackoverflow.com/questions/31014656/error-in-running-livy-spark-server-in-hue