DataFunSummit

Jun 19, 2024 · Big Data

Apache Hudi from Zero to One: Introduction to Hudi’s Storage Format (Part 1)

This article introduces Apache Hudi’s storage format, explaining the table layout, metadata and data file organization, the naming conventions of timeline actions, and the trade‑offs between Copy‑on‑Write and Merge‑on‑Read table types for transactional data lakes.