3 posts tagged with "federation"

• Semantic Layer Federation: One Logical Model Over Data on Three Clouds

  August 25, 2026

  One logical model over Iceberg and databases on three clouds. Pushdown, egress, Reflections, and where semantic federation still breaks.

• Zero-Copy Warehouse Modernization: Migrating Legacy Databases to Apache Iceberg Without Downtime

  August 25, 2026

  Move a legacy warehouse to Iceberg without downtime by virtualizing first. Consumer cutover, parity checks, and background copy without double-ETL.

• Semantic Layer Federation: One Meaning for Data That Lives Everywhere

  August 19, 2026

  Build a federated semantic layer across multi-cloud data so one set of governed metric definitions serves BI tools, dashboards, and AI agents identically.