Github user sunjincheng121 commented on the issue: https://github.com/apache/flink/pull/3547 Hi @fhueske I'am sorry, I have not seen your comments until I passed over this PR. If I have any mistakes, please correct it. Best, SunJIncheng
--- 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. ---