joyhaldar opened a new pull request, #4050: URL: https://github.com/apache/polaris/pull/4050
Adds federation support for BigQuery Metastore catalogs, enabling Polaris to serve as a unified REST catalog interface for Iceberg tables managed in BigQuery Metastore. ### Changes - `BigQueryMetastoreFederatedCatalogFactory` - factory for creating BigQuery Metastore catalog handles - `BigQueryMetastoreConnectionConfigInfoDpo` - connection configuration with all BigQueryProperties - `BIGQUERY` connection type in `ConnectionType` - OpenAPI schema for `BigQueryMetastoreConnectionConfigInfo` - Support for service account impersonation via Iceberg's BigQueryProperties ## Checklist - [x] ๐ก๏ธ Don't disclose security issues! (contact [email protected]) - [x] ๐ Clearly explained why the changes are needed - [ ] ๐งช Added/updated tests with good coverage, or manually tested (and explained how) - [x] ๐ก Added comments for complex logic - [ ] ๐งพ Updated `CHANGELOG.md` (if needed) - [ ] ๐ Updated documentation in `site/content/in-dev/unreleased` (if needed) -- 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]
