markhoerth opened a new pull request, #10893: URL: https://github.com/apache/gravitino/pull/10893
POC for multi-backend Iceberg catalog support. Not for merge. PRD: https://docs.google.com/document/d/1WgaqqEqPeHcJMuNoJNaG7cZFIGSmKMX1FrsHUL3reaI/edit?tab=t.0#heading=h.4f6bqgpiyjqg Validates GCS + S3 cross-cloud queries from a single Gravitino IRC catalog via Trino and Spark (transcript in PRD appendix). Three changes: - new: MultiSchemeFileIO — server-side FileIO dispatch by URI scheme - IcebergCatalogUtil: programmatically sets io-impl=MultiSchemeFileIO when GCS credentials are configured - CatalogWrapperForREST: removes io-impl from catalogPropertiesToClientKeys (Gravitino-internal class; must not leak to clients) Opening as draft for @roryqi review per Slack thread. -- 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]
