[Fiware-data] Some comment on the CEP GE

[Guy Sharon]

I should upload the latest version - there is significantly more detail on 
the design - Juanjo commented on the latest version which he got directly 
from me.
As for Tool - Juanjo mentioned a general comment - the Tools GE (WP9) is 
not going to implement tools for the GEs rather each GE that needs tools 
should implement it and make sure it is integratable into the framework 
WP9 will provide.
As for deployment - I have not discussed it in the document. The latest 
version discusses how the CEP application a user would program is of a 
network of individual CEP processing instructions connected to an entire 
network.
This network may be deployed from entirely on a single centralized engine 
to entirely distributed each processing instruction running on its own in 
a different server\device - anywhere you can think of that has compute 
power for that particular processing instruction.
Here it is 
https://forge.fi-ware.eu/docman/view.php/9/133/FI-WARE_High-Level_Description_Data-Context+Management+v3.0+IBM.doc


Guy Sharon
Manager
Event-based Middleware & Solutions Group


Event-based Middleware & Solutions

phone : 
+972 4 8296587
mobile : 
+972 54 6976417
address : 
IBM R&D Labs in Israel, Haifa University Campus, Mount Carmel, Haifa, 
31905, Israel
email : 
guysh at il.ibm.com




From:   <fano.ramparany at orange-ftgroup.com>
To:     Guy Sharon/Haifa/IBM at IBMIL
Cc:     <fiware-data at lists.fi-ware.eu>, <yvon.lopinto at orange-ftgroup.com>
Date:   17/06/2011 17:35
Subject:        Some comment on the CEP GE



Hi Guy, 
Here are some comments from my collegue Yvon Lopinto who reviewed your 
document. 
- The section introducting ?the designer of the event processing logic? 
would deserve more details. 
- The Design component  would better be moved to the the Tools GE. 
- Is this high level specification compatible with a CEP distributed 
deployement? Our experience favours a design approach where CEP operates 
at different levels including local CEP which generate "higher-level" 
events to be processed on eventually more centralized server.

Kind regards, 
Fano 
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