Github user chiwanpark commented on the pull request: https://github.com/apache/flink/pull/1349#issuecomment-158659467 @gallenvara Sorry for late. I reviewed your changes. Except some minor comments, looks good to merge for me.
--- 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. ---