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https://issues.apache.org/jira/browse/FLINK-32627?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Martijn Visser reassigned FLINK-32627:
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    Assignee: 张一帆

> Add support for dynamic time window function
> --------------------------------------------
>
>                 Key: FLINK-32627
>                 URL: https://issues.apache.org/jira/browse/FLINK-32627
>             Project: Flink
>          Issue Type: New Feature
>          Components: API / DataStream
>    Affects Versions: 1.18.0
>            Reporter: 张一帆
>            Assignee: 张一帆
>            Priority: Major
>              Labels: pull-request-available
>
> When using windows for calculations, when the logic is frequently modified 
> and adjusted, the entire program needs to be stopped, the code is modified, 
> the program is repackaged and then submitted to the cluster. It is impossible 
> to achieve logic dynamic modification and external dynamic injection. The 
> window information can be obtained from the data to trigger Redistribution of 
> windows to achieve the effect of dynamic windows



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