Thanks for your contribution @zhangxinyu1. From a high level perspective, this adds a good feature. At the moment I'm quite busy and it will take some time for me to review your PR. Please bear with us until then.
[ Full content available at: https://github.com/apache/flink/pull/6770 ] This message was relayed via gitbox.apache.org for devnull@infra.apache.org
