Science Environment for Ecological Knowledge
Ecoinformatics site parent site of Partnership for Biodiversity Informatics site parent site of SEEK - Home
Science Environment for Ecological Knowledge









 

 

 



Eco Grid Conference Call Notes 17 Sep 2004

Difference between version 23 and version 9:

Line 2 was replaced by line 2
- Jones, Spears, Tao, Servilla, Rajasekar, Zhu
+ Jones, Spears, Tao, Servilla, Rajasekar, Zhu, Bowers (came in part way through)
Line 19 was replaced by line 19
- # Skipping certificates agenda item because brunt and murillo absent -- will reschedule
+ # Skipping certificates agenda item because brunt and murillo absent -- will reschedule, maybe to end of next week (Friday?)
At line 30 added 17 lines.
+ # Update on data query/subset functionality (Tao and Spears)
+ ** Rod gave an overview of the use of EML Data Source and cached queries
+ ** Matt: can we use the existing Kepler-side infrastructure to implement EcoGrid-side data query by loading the EML-described sources into a relational db
+ ** Jing: still need the DarwinCore Data source
+ # Update on put interface implementation (Zhu)
+ ** Bing gave overview of put implementation
+ *** Noted that Metacat identifies metadata and data separately while SRB uses same id for both
+ *** Client works, can use to upload
+ *** Still need to know which system you are using so you use the API correctly
+ **** Bing says this can be fixed on the client side
+ *** Reviewed auth interface -- login, logout, genereates sessionid
+ **** Eventually need to move to SSL for all services so that the communication is secure
+ ***** Or use the GSI security layer
+ **** how does this have to change to accomodate certificates?
+ ***** once we have certificates, the ldap user DNs can be shared across systems (e.g., SRB, Metacat)
+ **** Need to modify get and query interfaces to accept sessionId to allow for access to private records
+ ***** need to allow anonymous query for some systems, should anonomous query and get use a different method or pass in a special userid (e.g., "public")
Lines 33-34 were replaced by lines 50-58
- # Matt will contact Bertram and Shawn about query translation needs
-
+ # Matt will contact Bertram and Shawn about query translation needs, involve other EcoGrid folks
+ ** reread Shawn's 'ant' paper for ideas
+ # Rod will describe (in a bug) and implement a DarwinCore data source
+ # Jing will describe and implement a new multi-node EcoGrid search for Kepler (with resultset integration)
+ # Jing: test and install put and auth interfaces for metacat on ecoinfo2
+ # Modify get and query interfaces to accept sessionId to allow for access to private records
+ ** Jing will enter a bug describing this
+ # Bing will continue registry design and implementation
+ # Mark Servilla will forward info to James and Michelle and they will let us know about a future call to discuss certificates and GSI

Back to Eco Grid Conference Call Notes 17 Sep 2004, or to the Page History.