[jira] [Created] (FLINK-21323) Stop-with-savepoint is not supported by SourceOperatorStreamTask

[Shang Yuanchun (Jira)]

Matthias created FLINK-21323:
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             Summary: Stop-with-savepoint is not supported by SourceOperatorStreamTask
                 Key: FLINK-21323
                 URL: https://issues.apache.org/jira/browse/FLINK-21323
             Project: Flink
          Issue Type: Bug
          Components: Connectors / Common
    Affects Versions: 1.12.1, 1.11.3
            Reporter: Matthias
             Fix For: 1.11.4, 1.12.2, 1.13.0


When looking into FLINK-21030 analyzing the stop-with-savepoint behavior we implemented different test jobs covering the old {{addSource}} and new {{fromSource}} methods for adding sources. The stop-with-savepoint consists of two phase:
 # Create the savepoint
 # Stop the source to trigger finalizing the job

The test failing in the second phase using {{fromSource}} does not succeed. The reason for this might be that {{finishTask}} is not implemented by {{SourceOperatorStreamTask}} in contrast to {{SourceStreamTask}} which is used when calling {{addSource}} in the job definition. Hence, the job termination is never triggered.

We might have missed this due to some naming error of {{JobMasterStopWithSavepointIT}} test that is not triggered by Maven due to the wrong suffix used in this case. The IT is failing right now. FLINK-21031 is covering the fix of {{JobMasterStopWithSavepointIT}} already.



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