mchades opened a new pull request, #12587: URL: https://github.com/apache/gravitino/pull/12587
### What changes were proposed in this pull request? Add the core metadata entity for first-class Semantic Models: - Add `Entity.EntityType.SEMANTIC_MODEL`. - Add `SemanticModelEntity` with an immutable definition, properties, and audit information. - Add Semantic Model support to identifier, namespace, and metadata-object utilities. - Add focused entity and utility tests, including validation and defensive-copy behavior. ### Why are the changes needed? The entity provides the core representation required by relational persistence and managed lifecycle operation follow-ups while keeping those concerns in independently reviewable changes. Fix: #12586 ### Does this PR introduce _any_ user-facing change? No. This PR adds an internal core metadata entity and related utility support only. ### How was this patch tested? - `git diff --check` - `./gradlew :core:spotlessCheck :core:javadoc :core:test --tests org.apache.gravitino.meta.TestSemanticModelEntity --tests org.apache.gravitino.utils.TestMetadataObjectUtil --tests org.apache.gravitino.utils.TestNameIdentifierUtil --tests org.apache.gravitino.utils.TestNamespaceUtil -PskipITs` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
