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https://issues.apache.org/jira/browse/FLINK-3682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Till Rohrmann closed FLINK-3682.
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Resolution: Fixed
Fixed via bdf55b90d58e3d7cb1f9b4ee0c2780bcca1c8f8a
> CEP operator does not set the processing timestamp correctly
> ------------------------------------------------------------
>
> Key: FLINK-3682
> URL: https://issues.apache.org/jira/browse/FLINK-3682
> Project: Flink
> Issue Type: Bug
> Components: CEP
> Affects Versions: 1.0.0
> Reporter: Till Rohrmann
> Assignee: Till Rohrmann
> Fix For: 1.1.0, 1.0.1
>
>
> In the wake of reworking the timestamp assignment where the processing
> timestamp has to be set now by the {{StreamOperator}}, the CEP operators have
> not been adapted. This causes that the timestamp value assigned to the
> {{StreamRecord}} is used. In case of processing time this is
> {{Long.MIN_VALUE}}. In combination with a CEP time window, this can lead to
> an underflow in the NFA where the window time is subtracted from the current
> timestamp value.
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