Re[2]: Flink CEP: can't process PatternStream (v 1.12, EventTime mode)

David,   Thank you again for a reply. It really looks like this situation is happened  because of the parallel instances.   Best, Yuri L.   >Пятница, 26 февраля 2021, 15:40 +03:00 от Dawid Wysakowicz >: >  >Hi, >What is exactly the problem? Is it that no patterns are being generated? >Usually th

Re: Flink CEP: can't process PatternStream (v 1.12, EventTime mode)

Hi, What is exactly the problem? Is it that no patterns are being generated? Usually the problem is in idle parallel instances[1]. You need to have data flowing in each of the parallel instances for a watermark to progress. You can also read about it in the aspect of Kafka's partitions[2]. Best,

Flink CEP: can't process PatternStream (v 1.12, EventTime mode)

Hello,   I’ve already asked the question today and got the solve:  http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/Flink-CEP-can-t-process-PatternStream-td41722.html , and it’s clean for me how PatternStream works with ProcessTime.   But I need help again, I can’t write prope