Github user hsuanyi commented on the pull request:
https://github.com/apache/drill/pull/458#issuecomment-207903918
Except for the comments, LGTM. Do you run the unit test ?--- 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. ---
