Validate the Spark Environment

Validate the Spark Environment

After validating the backend repository, you must check that the Spark analytics machine is running properly.

  1. Go to $SPARK_HOME/sbin, and make sure Spark is running.

    $ start-master.sh
  2. Check the status.

    $ jps
  3. Check the that Spark UI is available on port 8080 on the master server. For troubleshooting, see [install-guide:].

  4. Check to see if all zoran z-scripts/files exist within the directory: /opt/zoran/python-3.6/bin/.