Sharing Data, hiding Complexity (with Clojure and RDF)
summary
Claims that Clojure plus RDF let a small team turn an ODS metamodel XML into a unified graph and expose business-level access without changing the database. Implementation specifics: parsed XML metamodel into RDF, a Wrap service that exposes views-as-RDF that compile to SQL, and a graph-zip zipper layer that treats config and queries as graphs. Performance detail: lazy Clojure sequences stream tens of gigabytes through a JVM. Proposed ergonomics: graph-zip zipper queries as declarative transforms replace boilerplate traversal code.
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chapters (10)
- 0:00Intro
- 1:10Conways Law
- 4:17Traditional Modelling
- 11:05Risk Access Point
- 12:33Data Source Support
- 14:07Querying
- 15:26RDF
- 16:15Wrap
- 21:25Zipper Pattern
- 33:17Summary
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