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https://issues.apache.org/jira/browse/FLINK-6297?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Flink Jira Bot updated FLINK-6297:
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      Labels: auto-deprioritized-major auto-deprioritized-minor  (was: 
auto-deprioritized-major stale-minor)
    Priority: Not a Priority  (was: Minor)

This issue was labeled "stale-minor" 7 days ago and has not received any 
updates so it is being deprioritized. If this ticket is actually Minor, please 
raise the priority and ask a committer to assign you the issue or revive the 
public discussion.


> CEP timeout does not trigger under certain conditions
> -----------------------------------------------------
>
>                 Key: FLINK-6297
>                 URL: https://issues.apache.org/jira/browse/FLINK-6297
>             Project: Flink
>          Issue Type: Bug
>          Components: Library / CEP
>    Affects Versions: 1.2.0
>            Reporter: Vijayakumar Palaniappan
>            Priority: Not a Priority
>              Labels: auto-deprioritized-major, auto-deprioritized-minor
>
> -TimeoutPattern does not trigger under certain conditions. Following are the 
> preconditions: 
> -Assume a pattern of Event A followed by Event B within 2 Seconds
> -PeriodicWaterMarks every 1 second
> -Assume following events have arrived. 
> -Event A-1[time: 1 sec]
> -Event B-1[time: 2 sec] 
> -Event A-2[time: 2 sec]
> -Event A-3[time: 5 sec] 
> -WaterMark[time: 5 sec]
> I would assume that after watermark arrival, Event A-1,B-1 detected. A-2 
> timed out. But A-2 timeout does not happen.
> if i use a punctuated watermark and generate watermark for every event, it 
> seems to work as expected.



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