</li>
<li><a href="https://issues.apache.org/jira/browse/FLINK-15736">FLINK-15736</a></li>
</ul>
<h1 id="others-improvements">
  Others Improvements
  <a class="anchor" href="#others-improvements">#</a>
</h1>
<h2 id="production-ready-watermark-alignment">
  Production-Ready Watermark Alignment
  <a class="anchor" href="#production-ready-watermark-alignment">#</a>
</h2>
<p>Supported as “Beta” since Flink 1.16 and Flink 1.17,
<a href="https://nightlies.apache.org/flink/flink-docs-release-1.18/docs/dev/dat