Hi folks, I'm looking for reviews and feedback for these 3 PRs.
*feat: Add reverse group lookup for LDAP servers that do not return memberOf*https://github.com/apache/druid/pull/19432 Some LDAP servers do not include group membership information (such as the memberOf attribute) in user entries. This PR extends druid-basic-security to perform a reverse group lookup, querying the directory for groups that contain a given user, and includes the resolved groups in the AuthenticationResult. *feat: druid-opa-authorizer extension for Open Policy Agent authorization* https://github.com/apache/druid/pull/19670 Migrate the druid-opa-authorizer extension from stackabletech <https://github.com/stackabletech/druid-opa-authorizer> to make it directly available as an Apache Druid extension. *feat: Support PostgreSQL export for export-metadata* https://github.com/apache/druid/pull/19698 The export-metadata tool only supports exporting from Derby metadata stores. This PR adds support for exporting from PostgreSQL by implementing a generic JDBC export in SQLMetadataConnector, which PostgreSQL (and any future connector) inherits automatically. Any chance these can be reviewed and merged for Milestone v38.0.0? Thank you! Jiang -- Jiang Wu *Adyen N.V.* Amsterdam, The Netherlands
