nevzheng opened a new pull request, #12084: URL: https://github.com/apache/gravitino/pull/12084
### What changes were proposed in this pull request? Define and document Doris compatibility for the five Gravitino V3-native type families. Nanosecond timestamps, Variant, Unknown/Null, Geometry, and Geography are rejected before DDL because the connector cannot currently prove a complete, recoverable mapping for each family. ### Why are the changes needed? Database-side type names alone are not sufficient when the connector cannot reconstruct the Gravitino type identity and parameters. Early rejection prevents silent coercion and partial creation. Fix: #12068 Related: #12056 Shared JDBC preflight: #12065 Shared JDBC preflight PR: #12081 ### Does this PR introduce _any_ user-facing change? Yes. Unsupported V3-native schemas fail deterministically before DDL. ### How was this patch tested? - Added focused converter and operation coverage. - Covered Docker create rejection and no-table behavior. - Covered the full connector test path. - Updated `docs/jdbc-doris-catalog.md`. -- 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]
