title: Is this issue resolved in Apache Flink 1.15.1?
body: <p>I am looking into the issue <a href="https://https://issues.apache.org/jira/browse/FLINK-28060" rel="nofollow noreferrer">FLINK-28060</a>. And I think that it is resolved and it will be included as the resolved one in Apache Flink 1.15.1. When I look at the release note of the Apache Flink at <a href="https://flink.apache.org/news/2022/07/06/release-1.15.1.html" rel="nofollow noreferrer">release note</a>, the issue still remains unresolved for 1.15.1. But the jira-issue is closed and the resolution level is fixed.
  At the version 1.16 the issue will be included but I am wondering that why this issue is not included in the 1.15.1 or 1.15.2 but in the 1.16 ? Does this issue have special reason to be updated later?</p>