Tag: open formats

The Iceberg and Parquet specifications are co-evolving. Several of the most consequential Iceberg v4 proposals are waiting on Parquet work, and practitioners should read both dev lists.

Iceberg's Next Version Depends on Decisions Being Made in Parquet

Residency is a storage location. Sovereignty is who can compel access, who operates the systems, and whether you can leave. A practical guide to sovereign lakehouse architecture in 2026.