Github user delding commented on the issue:
https://github.com/apache/flink/pull/2233
Hi @zentol , If you agree with @StephanEwen 's suggestion, I will update
this PR in his way.--- 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 [email protected] or file a JIRA ticket with INFRA. ---
