Alex Merced's Data, Dev and AI Blog

Topic

open lakehouse

2 posts tagged “open lakehouse”.

  1. 38 min read

    The Open Lakehouse Explained, Then Built on Your Laptop with Dremio and RustFS or Ceph

    The five layers of the open lakehouse explained, then a lab: Parquet, Iceberg, Polaris, Arrow, and Ossie running in two containers on your own machine.

  2. 31 min read

    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.

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