AWS Clean Rooms Adds Remote Apache Iceberg Catalog Support
🔒 AWS Clean Rooms now supports catalog federation for remote Apache Iceberg REST catalogs, enabling direct, secure access to Iceberg tables stored in Amazon S3 without replicating table metadata. Using AWS Glue catalog federation, organizations can include remote Iceberg catalogs in Clean Rooms collaborations so partners can jointly analyze combined datasets while keeping underlying data private. This reduces the need for ETL pipelines and simplifies cross‑party analytics between organizations such as publishers and advertisers.
