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https://issues.apache.org/jira/browse/FLINK-5149?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Maximilian Michels updated FLINK-5149:
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    Affects Version/s: 1.2.0

> ContinuousEventTimeTrigger doesn't fire at the end of the window
> ----------------------------------------------------------------
>
>                 Key: FLINK-5149
>                 URL: https://issues.apache.org/jira/browse/FLINK-5149
>             Project: Flink
>          Issue Type: Bug
>          Components: Streaming
>    Affects Versions: 1.2.0, 1.1.3
>            Reporter: Maximilian Michels
>            Assignee: Maximilian Michels
>             Fix For: 1.2.0
>
>
> The ContinuousEventTimeTrigger registers a timer when elements arrive. The 
> timers might be registered past the end of the window. In this case, the 
> window is cleaned up and doesn't fire at all. That is certainly not what 
> users have in mind when they use the custom trigger.
> I proposed to let it behave like a normal EventTimeTrigger in addition to its 
> continuous firing capabilities. So it should fire at the end of the window 
> regardless of timers set.



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