Hi Aissa, Flink CEP is an api that processes multi-event matching with a pattern, like (START MIDDLE+ END). If you can calculate the "sensor_status" by one record, I think Flink DataStream API / Table & SQL API could satisfy your requirement already.
Aissa Elaffani <[email protected]> 于2020年6月25日周四 下午11:35写道： > Hello Guys, > I am asking if the CEP Api can resolve my use case. Actually, I have a lot > of sensors generating some data, and I want to apply a rules engine on > those sensor's data,in order to define a "sensor_status" if it is Normal or > Alert or warning.for each record I want to apply some conditions (if > temperature>15, humidity>...) and then defne the status of the sensor, if > it is in Nomarl status, or Alerte status ... > And I am wondering if CEP Api can help me achieve that. > Thank you guys for your time ! > Best, > AISSA > -- Best, Benchao Li
