Second Design meeting

Thursday 29 Apr 2004, 10:30 → 15:30 Europe/Zurich

RAL

Fisher, S M

Here are some of the major issues to address for the new design: - transition to new API + should mostly be renaming methods and removing methods, I think. - transition from servlets to Web Services (incl. use of factories) + requires factoring out some functionality from servlets. - change from instances to resources (incl. change in lifetime management). - change in PrimaryProducer functionality + "StreamProducer" answering one-time queries. + streaming direct from the database (this will require each Tuple to have a unique identifier, so would probably require an extra column in database tables). - modularisation of streaming code to allow different implementations + also provide notification? - replication of Schema and Registry. - synchronization / deadlock identification. - testing + refactoring / rewriting tests before code.

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1 Replication Issues

Speaker: Fisher, S M (RAL)

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2 Discussion of design

Speaker: Hicks, S (RAL)

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12:30 Lunch

3 Discussion continued

Speaker: Hicks, S (RAL)