CEP use case !

[Aissa Elaffani]

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

[Benchao Li-2]

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 <[hidden email]> 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

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