Details
-
Type:
extRequest
-
Status: Closed
-
Priority:
Major
-
Resolution: Done
-
Fix Version/s: 2021
-
Component/s: FIWARE-TECH-HELP
-
Labels:None
-
Sender Email:
-
HD-Chapter:Data
-
HD-Enabler:CEP
Description
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@il.ibm.com 972-4-8296320
From: Ahmed Sadek <don1559@gmail.com>
To: Tali Yatzkar-Haham/Haifa/IBM@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
_______________________________________________
Fiware-tech-help mailing list
Fiware-tech-help@lists.fi-ware.org
https://lists.fi-ware.org/listinfo/fiware-tech-help
Activity
| Transition | Time In Source Status | Execution Times | Last Executer | Last Execution Date | |||||
|---|---|---|---|---|---|---|---|---|---|
|
1h 33m | 1 | Fabiana Fournier | 04/May/15 10:17 AM | |||||
|
5s | 1 | Fabiana Fournier | 04/May/15 10:17 AM | |||||
|
2s | 1 | Fabiana Fournier | 04/May/15 10:18 AM |
| Fix Version/s | 2021 [ 12600 ] |
| HD-Enabler | CEP [ 10869 ] | |
| HD-Chapter | Data [ 10838 ] |
| Sender Email | don1559@gmail.com |
| Summary | FIWARE.Request.Lab.Data.CEP.CEP and ESPER | FIWARE.Request.Tech.Data.CEP.CEP and ESPER |
| Summary | Re: [Fiware-tech-help] CEP and ESPER | FIWARE.Request.Lab.Data.CEP.CEP and ESPER |
| Resolution | Done [ 10000 ] | |
| Status | Answered [ 10104 ] | Closed [ 6 ] |
| Status | In Progress [ 3 ] | Answered [ 10104 ] |
| Status | Open [ 1 ] | In Progress [ 3 ] |
| Reporter | Tali Yatzkar Haham [ tali ] | FW External User [ fw.external.urser ] |
| Assignee | Tali Yatzkar Haham [ tali ] |
| Field | Original Value | New Value |
|---|---|---|
| Component/s | FIWARE-TECH-HELP [ 10278 ] |