Github user amansinha100 commented on the pull request:
https://github.com/apache/drill/pull/406#issuecomment-192531157
+1. Yes, seems like the project was not being checked at all and the
nullability check did not work for expressions inside the count aggregate.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
