Posts

All the articles I've posted.

• 21 MIN READ•Aug 4, 2026

  Defending the Lakehouse Gateway Against Prompt Injection and Data Exfiltration

  Defending the lakehouse gateway against prompt injection and data exfiltration: per-user identity, no-SQL tool surfaces, volume bounds, and detection in query behavior.

  AI AgentsPrompt InjectionSecurity
• 21 MIN READ•Aug 4, 2026

  How the Iceberg REST Catalog Turned Into the Lakehouse Control Plane

  How the Iceberg REST catalog became the lakehouse control plane: multi-table atomic commits, credential vending, capability negotiation, and what still breaks.

  Apache IcebergREST CatalogApache Polaris
• 21 MIN READ•Aug 4, 2026

  A Migration Playbook for Moving Legacy Warehouses onto Apache Iceberg

  A dependency-first playbook for migrating legacy warehouses onto Apache Iceberg: snapshot vs migrate vs add_files, four-level parity validation, and federation-based cutover.

  Apache IcebergMigrationData Warehouse