Till Rohrmann created FLINK-3682:
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Summary: 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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