[jira] [Created] (FLINK-12467) DataStreamAllroundTestProgram should define pause between checkpoints

[Shang Yuanchun (Jira)]

Chesnay Schepler created FLINK-12467:
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             Summary: DataStreamAllroundTestProgram should define pause between checkpoints
                 Key: FLINK-12467
                 URL: https://issues.apache.org/jira/browse/FLINK-12467
             Project: Flink
          Issue Type: Bug
          Components: Test Infrastructure
    Affects Versions: 1.9.0
            Reporter: Chesnay Schepler
            Assignee: Chesnay Schepler


Since the {{DataStreamAllroundTestProgram}} does not define a minimum pause between checkpoints it can happen that the {{CheckpointCoordinator}} attempts to start a checkpoint while another one is still on-going.
This results in a failed checkpoint if this checkpoint exceeds the maximum number of concurrent checkpoints, which in our e2e tests results in a test failure since the logs contain exceptions.



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