Apache Flink

framework and distributed processing engine for stateful computations over unbounded and bounded data streams

Official website

Apache Flink® — Stateful Computations over Data Streams | Apache Flink

Recent Flink blogs Introducing Flink's Native S3 FileSystem: Built for Performance, Designed for Production June 26, 2026 - Gabor Somogyi. Samrat Deb. Apache Flink relies on the underlying filesystem for much of its work: reading and writing application data, materializing streaming sinks, and storing checkpoints and savepoints for recovery. For … Continue reading Apache Flink 2.3.0 Release Announcement June 25, 2026 - Apache Flink PMC. The Apache Flink PMC is pleased to announce the release of Apache Flink 2.

flink.apache.org →

Link to the official site · 2,865 chars · not written by Vinony

Source code

github.com →

Apache Flink is an open source stream processing framework with powerful stream- and batch-processing capabilities. The Flink committers use IntelliJ IDEA to develop the Flink codebase. We recommend IntelliJ IDEA for developing projects that involve Scala code. The IntelliJ IDE supports Maven out of the box and offers a plugin for Scala development. NOTE: From our experience, this setup does not work with Flink due to deficiencies of the old Eclipse version bundled with Scala IDE 3.0.3 or due to version incompatibilities with the bundled Scala version in Scala IDE 4.4.1. Contact the developers and community on the mailing lists if you need any help.

Excerpt from the source-code README · 7,658 chars · not written by Vinony