Github user buptljy commented on the issue:
https://github.com/apache/flink/pull/5638
@walterddr I'm not able to add a validation test because I am blocked by
[FLINK-8930](https://issues.apache.org/jira/browse/FLINK-8930). ---
Github user buptljy commented on the issue:
https://github.com/apache/flink/pull/5638
@walterddr I'm not able to add a validation test because I am blocked by
[FLINK-8930](https://issues.apache.org/jira/browse/FLINK-8930). ---