Github user kr-arjun commented on the issue:
https://github.com/apache/drill/pull/1011
@paul-rogers
Currently , the Client exception is being output as
'ClientContext.err.println(e.getMessage())' in DrillOnYarn.java. For most of
application master launcher failures, only message available is 'Failed to
start Drill application master'. Do you think it would benefit troubleshooting
Drill on yarn client failures if exception stacktrace can be logged? ---
