Big Data Technology & Architecture

Aug 5, 2024 · Big Data

Key Features of Apache Flink 1.20: Materialized Tables, DISTRIBUTED BY, and State/Checkpoint Optimizations

The article reviews Apache Flink 1.20, highlighting the new Materialized Table concept, the DISTRIBUTED BY support for load‑balanced storage and join performance, and state/checkpoint file merging improvements, while providing code examples and practical insights for users.