[Fiware-tech-help] CEP and ESPER

[Tali Yatzkar-Haham]

Hi Ahmed,

Both CEP and ESPER are CEP (Complex Event Processing) engines that detect 
patterns over incoming events.
One of the differences is that the CEP allows you to define the 
application logic through a web user interface without the need to write 
your definition and queries as code. 

The language of the CEP and ESPER are different, and since I am not 
familiar with the ESPER language, I don't know if everything you can write 
in one technology can be written by the other.

Best regards,
Tali

Tali Yatzkar Haham
Smart Decision Solutions
IBM Haifa Research Lab, Israel
tali at il.ibm.com 972-4-8296320
 



From:   Ahmed Sadek <don1559 at gmail.com>
To:     Tali Yatzkar-Haham/Haifa/IBM at IBMIL
Date:   03/05/2015 09:06 PM
Subject:        CEP and ESPER



Hi Tali,

Just a quick question, I was wondering what is the relationship between 
CEP and ESPER ?

http://en.wikipedia.org/wiki/Esper_(software)
http://java.dzone.com/articles/complex-event-processing-made

Can CEP functionality be expressed via ESPER ?

Best,
Ahmed Sadek
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