Dear all,
in the GLUE session page you can find the link to the presentations folder:
http://www.ogf.org/gf/event_schedule/?id=2108
the session was very positive and relevant activities about GLUE 2.0
adoption from LCG and TeraGrid were presented.
Up to the end of the year, we will focus our energies on finalizing all the
renderings and documents to be sent for public comments.
The PGI working group refined the set of requirements they will address in
their activities (
http://www.ogf.org/pipermail/pgi-wg/2010-October/000940.html) and the usage
of GLUE 2.0 for both advertising resource capabilities from the service side
and expressing requirements on them in the client side (JSDL) plays a key
role. In the rendering of the XML Schema we should also evaluate how this
impacts the requirements expression.
A bit of insight on this: the current JSDL envisions a number of terms on
which to express requirements. They are part of the JSDL specification
therefore binding the resource description to the job description. A couple
of years ago, in an OGF joint session (http://bit.ly/byqg5T) we discussed
the idea of separating them in order to easy the evolution of resource
models independently from JSDL. Requirements are usually expressed as
constraints on resource properties, therefore the idea was to enable to
express them as XPath/XQuery expressions on the resource description. An
example is given in Section 5.3 of this OGF document:
http://ogf.org/documents/GFD.137.pdf
This is a relevant topic and contributions are very welcome.
Other areas of evolution for the activity (after we finalize the renderings)
are:
- collaborate in the definition of a common information service interface
(see presentations from JP Navarro on IIS)
- collaborate with the fresh new ARI WG to support them in defining an
Instrument data model
All the best, Sergio
--
Sergio Andreozzi - Policy Development Manager
EGI.eu - Amsterdam - The Netherlands - http://egi.eu
Dear all,
this is to confirm that the GLUE WG will meet at OGF30 (next week) as
follows:
http://ogf.org/gf/event_schedule/index.php?id=2108
Date: Thursday, October 28
Time: 1:00 pm - 2:30 pm
Location: Narvik
If you are working on GLUE adoption, you are welcome to prepare a short
presentation to update the community (I'd suggest 10').
Please, inform me about your wish to have a slot.
Regards, Sergio
--
Sergio Andreozzi - Policy Development Manager
EGI.eu - Amsterdam - The Netherlands - http://egi.eu
Dear all,
due to another priority, I need to reschedule the GLUE meeting. Please,
provide your availability at the following page:
http://doodle.com/t89sgfmfzyiytzpk
I apologize for the change.
Regards, Sergio
--
Sergio Andreozzi - Policy Development Manager
EGI.eu - Amsterdam - The Netherlands - http://egi.eu
Dear all,
please, express your preference about the GLUE phonecall about progressing
XSD rendering: http://doodle.com/g5r5834cv7pwcx7c
agenda and call details will be sent later.
Regards, Sergio
--
Sergio Andreozzi - Policy Development Manager
EGI.eu - Amsterdam - The Netherlands - http://egi.eu
