Re: Flink CEP State Change Pattern

2017-10-19 Thread Tzu-Li (Gordon) Tai
Hi Philip! I’m looping in Kostas to this thread. He might be able to provide some insights for your question. Cheers, Gordon On 14 October 2017 at 8:54:45 PM, Philip Limbeck (philiplimb...@gmail.com) wrote: Hi! I am quite new to Flink CEP and try to define a state change pattern with

Flink CEP State Change Pattern

2017-10-14 Thread Philip Limbeck
Hi! I am quite new to Flink CEP and try to define a state change pattern with it. This means that only discrete changes in the event stream should be detected i.e. a a b b - triggers a single change from a to b Considering b the "bad" state, I would like to additionally recognize the state