Github user felixcheung commented on the issue:
https://github.com/apache/zeppelin/pull/2676
hmm, this is interesting, and likely important.
but given the set of issues related to cron perhaps it makes sense to
rethink the entire auth/role-base access control around here? it feels like we
are patching this with a bunch of extra config to manage instead of considering
how this fits into the existing role system.---
