Fire Server & Workflow Execution Logs

Where do I find the logs of the Fire Server

When running on linux or mac the logs of the Fire Process are in the file fire.log. Logs of the Fire Web Server are in the file fireserver.log under the directory where Fire has been installed. It would be something like ...../fire-2.1.0

Where do I find the logs of the workflows when running on my Cluster

The logs are in the directory /tmp/fire/workflowlogs on the machine on which the Fire server is running:

Each workflow execution has its own log file.

The json representation of the workflow is in /tmp/fire/workflows when running in YARN client mode. They are in .fireStaging directory under the users home directory on HDFS when running in YARN cluster mode.