Github user fhueske commented on the issue:
https://github.com/apache/flink/pull/4825
Thanks for the PR @xccui. I'll do some minor refactorings and merge it---
Github user fhueske commented on the issue:
https://github.com/apache/flink/pull/4825
Thanks for the PR @xccui. I'll do some minor refactorings and merge it---