tony doyle - university of glasgow metadata project management
TRANSCRIPT
Tony Doyle - University of Glasgow
MetaDataMetaData
Project Management
14 September 2004
GridPP1 and AHM Tony Doyle - University of Glasgow
Current Members
• Solveig Albrand ATLAS metadata LPSC, Grenoble• Tim Barrass CMS metadata Bristol• Morag Burgon-Lyon CDF metadata Glasgow• Stephen Burke LCG metadata RAL• Carmine Cioffi LHCb metadata Oxford• Tony Doyle Generic metadata Glasgow• Alessandra Forti BaBar metadata Manchester• Jerome Fulachier ATLAS metadata LPSC, Grenoble• Steven Hanlon ATLAS metadata Glasgow• Peter Kunszt Generic metadata CERN EGEE project• Adam Lyon CDF/D0 metadata Fermilab• Gavin McCance Generic metadata CERN EGEE project• Wyatt Merrit CDF/D0 metadata Fermilab• Paul Millar Generic metadata Glasgow• Krzysztof Nienartowicz Generic metadata CERN EGEE project• Ricardo Rocha Generic metadata CERN EGEE project• Stefan Stonjek CDF metadata Fermilab• Rick St Denis CDF metadata Fermilab• Owen Synge Storage metadata RAL• T.B.C. ALICE metadata
14 September 2004
GridPP1 and AHM Tony Doyle - University of Glasgow
Other Contacts
• EGEE Frederic Hemmer• ARDA Massimo Lamanna• ATLAS AMI John Kennedy• CDF SAM Julie Trombo• OGSA-DAI Neil Chue Hong
14 September 2004
GridPP1 and AHM Tony Doyle - University of Glasgow
Work Areas
• The group has identified the following areas of interest:
• Use Cases• Services• Deployment Architectures• Query Languages and Interfaces• Tools• Monitoring• Security
14 September 2004
GridPP1 and AHM Tony Doyle - University of Glasgow
Meetings and Communication
• The Metadata group is coordinated by Rick St Denis, and meets on the last Tuesday of the month (8:30 CDT/14:30 BST/15:30 CET). Interested parties should contact Rick.
• The Metadata Group maintains a mailing list. If you'd like to be added to it, contact Paul Millar, or you can subscribe yourself. In addition, the mailing list archive is available.
• The group also has a publicly readable Wiki page. (An account is required to write to the Wiki - contact Paul Millar).
• Web pages are maintained by Steven Hanlon
14 September 2004
GridPP1 and AHM Tony Doyle - University of Glasgow
Wiki
14 September 2004
GridPP1 and AHM Tony Doyle - University of Glasgow
Level 1 Deliverables
• 12 high level deliverables in GridPP2 ProjectMap• Ongoing…• (2.1.) 1 use case review document: v0.1• (2.1.) 6 start-up meeting followed by monthly
general meetings, wiki, web pages..
Number Due Date Status2.1.1 01-Dec-04 Not Started2.1.2 01-Mar-05 Not Started2.1.3 01-May-05 Not Started2.1.4 On going OK2.1.5 01-Aug-05 Not Started2.1.6 On going OK2.1.7 01-Jan-06 Not Started2.1.8 01-Apr-06 Not Started2.1.9 On going OK2.1.10 01-Mar-07 Not Started2.1.11 01-Sep-06 Not Started2.1.12 31-Aug-07 Not Started
Optimisation of data access via metadataFinal evaluation of Metadata components
Contribution to EGEE developmentsDocumentation on distributed databases
Review of Metadata service definitionThroughput testing of database access via Metadata
Common monitoring requirementsAssisting wider adoption of Metadata service
Documenting schema for MetadataDefinition of Metadata ServiceImplementation of appropriate Metadata service
TitleReview and assess HEP metadata use cases
14 September 2004
GridPP1 and AHM Tony Doyle - University of Glasgow
Level 2 deliverables
14 September 2004
GridPP1 and AHM Tony Doyle - University of Glasgow
Example level 3 deliverables
DeliverableDeliverable MonthMonth ResponsibleResponsible DescriptionDescription4 All Implementation of appropriate metadata4.1 9 All Initial minor release4.1.1 4 ATLAS AMI Admin Tool4.1.2 5 All Review of EGEE Metadata Catalog4.1.3 6 Generic Design of Grid Services4.1.4 6 CDF Develop Dimension Editor4.1.5 8 All Develop prototype Metadata Catalog4.1.6 9 All Software and associated documentation4.2 21 All 1st Major release4.2.1 20 ATLAS User Metadata writing capability code and user documentation in
commisioning run4.2.2 24 All Prototype distributed metadata service with GANGA interface,
delivery middleware and web services interface4.2.3 18 CDF Optimised Dimension Editor4.2.4 18 Generic Review Architecture and Planning Report4.2.5 20 Generic Design and Refactoring of Grid Services4.2.6 21 All Software and associated documentation4.3 33 All 2nd Major release4.3.1 33 ATLAS Production release4.2.2 30 CDF Fully functional Dimension Editor4.3.3 30 Generic Review Architecture and Planning Report4.3.4 32 Generic Design and Refactoring of Grid Services4.3.5 33 All Software and associated documentation
“Generic” = Paul Millar, “ATLAS” = Steven Hanlon, “CDF” = Morag Burgon-Lyon
14 September 2004
GridPP1 and AHM Tony Doyle - University of Glasgow
Aims
The purpose of the Metadata Group is to examine commonalities across all the HEP experiments' metadata handling,
• at the technology level, • at the interface level, • and at the schema level. • The final aim of the group will be to ensure
that the metadata services are deployed as much as possible using common technologies (ideally industry standard technologies)
• A tall order..A tall order..
14 September 2004
GridPP1 and AHM Tony Doyle - University of Glasgow
Aims
• Think of it as
• Rather than
14 September 2004
GridPP1 and AHM Tony Doyle - University of Glasgow
Everyone (working on experiment
metadata) is welcome