Github user sachouche commented on the issue:
https://github.com/apache/drill/pull/1011
+1
I have reviewed the code and overall looks good. My main feedback is that
the current implementation doesn't currently support secure clusters (at least
didn't see any logic associated with that). Yarn applications have issues
staying up for a long time because of ticket renewal limitations. We might want
to create another enhancement JIRA to support such use-cases.---
