Tag: Data Lakehouse

All the articles with the tag "Data Lakehouse".

• 27 MIN READ•Jul 6, 2026

  File Encryption for the Lakehouse: The Terminology, the Machinery, and the Hard Problem of Interoperable Encrypted Tables

  For years, the open lakehouse had an honest gap that practitioners whispered about and slide decks skipped: encryption. Not the checkbox kind, ever...

  encryptiondata lakehousesecurity
• 15 MIN READ•Jul 6, 2026

  Designing Private, Air-Gapped Data Lakehouses: Scaling Iceberg in Highly Secure, On-Premises Clouds

  Some of the most important lakehouse work happens in environments that will never look like a simple public-cloud reference architecture. Defense...

  air-gappeddata lakehouseiceberg
• 24 MIN READ•May 23, 2026

  Single-Node Data Engineering: DuckDB, DataFusion, Polars, and LakeSail

  Optimize single-node data engineering with DuckDB, DataFusion, Polars, and LakeSail. Compare architectures and learn when to transition to Dremio MPP.

  DuckDBApache ArrowDataFusion