Cloudera Docs

Viewing and Debugging Spark Applications Using Logs

You can view overview information about all running Spark applications.

  1. Go to the YARN Applications page in the Cloudera Manager Admin Console.
  2. To debug Spark applications running on YARN, view the logs for the NodeManager role. Open the log event viewer.
  3. Filter the event stream.
  4. For any event, click View Log File to view the entire log file.