to leave SUSPENDED state in ExecutionGraph#failJob()
</li>
<li>[<a href='https://issues.apache.org/jira/browse/FLINK-19816'>FLINK-19816</a>] -         Flink restored from a wrong checkpoint (a very old one and not the last completed one)
</li>
<li>[<a href='https://issues.apache.org/jira/browse/FLINK-19852'>FLINK-19852</a>] -         Managed memory released check can block IterativeTask
</li>
<li>[<a href='https://issues.apache.org/jira/browse/FLINK-19867'>FLINK-19867</a>] -         Validation fails for UDF