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  1. Flink
  2. FLINK-7025

Using NullByteKeySelector for Unbounded ProcTime NonPartitioned Over

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.3.1, 1.4.0
    • Fix Version/s: 1.4.0, 1.3.2
    • Component/s: Table API & SQL
    • Labels:
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      Description

      Currently we added `Cleanup State` feature. But It not work well if we enabled the stateCleaning on Unbounded ProcTime NonPartitioned Over window, Because in `ProcessFunctionWithCleanupState` we has using the keyed state.

      So, In this JIRA. I'll change the `Unbounded ProcTime NonPartitioned Over` to `partitioned Over` by using NullByteKeySelector. OR created a `NonKeyedProcessFunctionWithCleanupState`. But I think the first way is simpler. What do you think? Fabian Hueske

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              • Assignee:
                sunjincheng121 sunjincheng
                Reporter:
                sunjincheng121 sunjincheng
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                • Created:
                  Updated:
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