Tag: lakehouse

All the articles with the tag "lakehouse".

• 30 MIN READ•Jul 25, 2026

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

  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.

  apache icebergapache parquetvariant type
• 31 MIN READ•Jul 25, 2026

  Building a Lakehouse That Stays Inside the Border

  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.

  data sovereigntyapache icebergGDPR
• 31 MIN READ•Jul 25, 2026

  Table Maintenance Stopped Being a Product

  Iceberg table maintenance commoditized when every platform started shipping it. What the six operations are, what they cost, and the observability you should keep even when the work is managed.

  apache icebergcompactiontable maintenance