Tag: Open Lakehouse

All the articles with the tag "Open Lakehouse".

• 31 MIN READ•Jul 24, 2026

  The Breakdown of the Open Lakehouse in 2026: Iceberg, Arrow, Polaris, Parquet, and Ossie, and How to Actually Build One

  A detailed breakdown of the five Apache projects powering the open lakehouse in 2026 -- Parquet, Iceberg, Polaris, Arrow, and Ossie -- and how to build one yourself or use a managed platform.

  Apache IcebergApache ParquetApache Arrow