DataFunTalk

Jan 22, 2021 · Big Data

Practical Experience of Apache Flink at ByteDance: Architecture, Optimizations, and Future Directions

This article presents ByteDance's real‑world use of Apache Flink, covering the platform's overall architecture, SQL extensions, custom connectors, UI‑driven SQL platform, performance optimizations such as window mini‑batch and custom windows, dimension‑table enhancements, checkpoint recovery improvements, stream‑batch integration, and upcoming roadmap items.