How the Iceberg REST Catalog Turned Into the Lakehouse Control Plane
August 04, 2026How the Iceberg REST catalog became the lakehouse control plane: multi-table atomic commits, credential vending, capability negotiation, and what still breaks.
2 posts tagged with "Catalog"
Apache Polaris 1.7.0 and the Quiet Work of Making a Catalog Trustworthy
August 02, 2026Apache Polaris 1.7.0 deep dive: idempotent writes, semantic models, stricter credential vending, orphan cleanup, and what the upgrade asks of you.