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From Main Frame <itsr...@gmail.com>
Subject Detecting Patterns in CEP
Date Mon, 16 Apr 2018 13:37:50 GMT
Hi flink users!

Are there any ways to force using custom comparator for pattern stream.
In my use-case I have no event time but I have sequence number field(not a timestamp).
Events can comes to platform with random short delay and can be of the sequence, I hope I
can use constant watermark and use custom comparator to check order of messages using sequence
field. Is this possible in flink?


Timofeev Dmitry
VoIP Engineer
Open source telephony solutions
Skype: itsroot
Linkedin: https://www.linkedin.com/in/itsroot

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