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Posted to dev@flink.apache.org by "Wang Qilong (Jira)" <ji...@apache.org> on 2024/12/20 09:13:00 UTC

[jira] [Created] (FLINK-36942) Unable to trigger onEventTime() when using the async state API in RowTimestamportOperator

Wang Qilong created FLINK-36942:
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             Summary: Unable to trigger onEventTime() when using the async state API in RowTimestamportOperator
                 Key: FLINK-36942
                 URL: https://issues.apache.org/jira/browse/FLINK-36942
             Project: Flink
          Issue Type: Bug
          Components: Table SQL / Runtime
    Affects Versions: 2.0.0
            Reporter: Wang Qilong


When I use the async state API in RowTimestamportOperator and inherit it from AbstractAsyncStateStreamOperator, I cannot trigger onEventTime() when the timer expires

Regarding how to reproduce:
in  https://github.com/Au-Miner/flink/tree/RowTimeSortOperator
And execute the tests in RowTimestamportOperatorTest

I think this is a very strange bug because it can be triggered smoothly in windowJoinOperator, but cannot be implemented in RowTimestamportOperator



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