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Engineering Blog

The DuckLake Spec Is so Simple, Even a Clanker Can Build One for Dataframes

The DuckLake Spec Is so Simple, Even a Clanker Can Build One for Dataframes

2026-05-04
Pedro Holanda, Dr. Peter van Holland
DuckLake v1.0: The Lakehouse Format Built on SQL Reaches Production-Readiness

DuckLake v1.0: The Lakehouse Format Built on SQL Reaches Production-Readiness

2026-04-13
The DuckDB team
Data Inlining in DuckLake: Unlocking Streaming for Data Lakes
deep dive

Data Inlining in DuckLake: Unlocking Streaming for Data Lakes

2026-04-02
Pedro Holanda
Frozen DuckLakes for Multi-User, Serverless Data Access

Frozen DuckLakes for Multi-User, Serverless Data Access

2025-10-24
Mark Harrison (Madhive Data Engineering)
DuckLake 0.3 with Iceberg Interoperability and Geometry Support

DuckLake 0.3 with Iceberg Interoperability and Geometry Support

2025-09-17
Guillermo Sanchez, Gabor Szarnyas
Updates in the DuckLake 0.2 Standard

Updates in the DuckLake 0.2 Standard

2025-07-04
Mark Raasveldt
DuckLake: SQL as a Lakehouse Format

DuckLake: SQL as a Lakehouse Format

2025-05-27
Mark Raasveldt and Hannes Mühleisen