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https://issues.apache.org/jira/browse/FLINK-37982?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Qilong Wang updated FLINK-37982:
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Description:
When execute processWatermark in TableKeyedAsyncWaitOperator, all results
cannot be triggered because mailboxExecutor cannot execute until `endInput`
because of `mailboxExecutor.yield()`
Only one case can avoid above, that is the totalInflightNum is greater than
capacity. But if processElement data cannot be more than capacity, data will
never be sent.
was:
When execute processWatermark in TableKeyedAsyncWaitOperator, all results can
not be triggered because mailboxExecutor cannnot execute until `endInput`
because of `mailboxExecutor.yield()`
> When Watermark is updated, the result output in TableAsyncExecutionController
> cannot be triggered
> -------------------------------------------------------------------------------------------------
>
> Key: FLINK-37982
> URL: https://issues.apache.org/jira/browse/FLINK-37982
> Project: Flink
> Issue Type: Bug
> Components: Table SQL / Runtime
> Affects Versions: 2.1.0
> Reporter: Qilong Wang
> Priority: Major
>
> When execute processWatermark in TableKeyedAsyncWaitOperator, all results
> cannot be triggered because mailboxExecutor cannot execute until `endInput`
> because of `mailboxExecutor.yield()`
> Only one case can avoid above, that is the totalInflightNum is greater than
> capacity. But if processElement data cannot be more than capacity, data will
> never be sent.
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