Big Data Technology & Architecture

May 17, 2022 · Big Data

Apache Hudi: Core Concepts, Architecture, Storage Types, Write Operations, Querying, and Management

This article provides a comprehensive guide to Apache Hudi, covering its basic concepts, timeline architecture, storage types (Copy‑On‑Write and Merge‑On‑Read), write operations, DeltaStreamer usage, Hive/Spark/Presto query integration, data management, indexing, compaction, and best‑practice recommendations for big‑data lake workloads.