FAQ

Welcome to the Apache Hudi FAQ! Find answers to frequently asked questions about Hudi.

FAQ Sections

General FAQ

General questions about Hudi, use cases, and getting started.

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Design & Concepts

Questions about Hudi's design, architecture, and core concepts.

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Writing Tables

Questions about writing data to Hudi tables, upserts, and inserts.

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Reading Tables

Questions about reading data from Hudi tables and query types.

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Table Services

Questions about compaction, cleaning, clustering, and other table services.

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Storage

Questions about Hudi storage formats, file layouts, and data organization.

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Integrations

Questions about integrating Hudi with Spark, Flink, Presto, and other systems.

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