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  1. Flink
  2. FLINK-8398

Stabilize flaky KinesisDataFetcherTests

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.4.0, 1.5.0
    • Fix Version/s: 1.5.0, 1.4.1
    • Component/s: Kinesis Connector, Tests
    • Labels:
      None

      Description

      The unit tests in KinesisDataFetcherTest have very flaky implementations. They rely on on thread sleeps to wait for a certain operation to happen, which can easily miss and cause tests to fail.

      Although there isn't any reports of consistent failures on these tests yet (as far as I am aware of), they can easily surface in the future.

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              • Assignee:
                tzulitai Tzu-Li (Gordon) Tai
                Reporter:
                tzulitai Tzu-Li (Gordon) Tai
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                • Created:
                  Updated:
                  Resolved: