Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.3.0
    • Component/s: DataStream API, Streaming
    • Labels:
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      Description

      This task comes after FLINK-5017, which adds the new element StreamStatus to be incorporated with watermark progression logic.

      This task tracks the implementation of source idleness awareness and status toggling in {{SourceFunction.SourceContext}}s.

      The source contexts should work on an "idle interval", where we determine the containing SourceStreamTask to be idle if no new records / watermarks have been collected in-between 2 continuous checks. (default value is 0. Letting this value be user configurable is tracked by FLINK-5018).

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