Apache Flink® is an open-source stream processing framework for distributed, high-performing, always-available, and accurate data streaming applications.

Introduction to Flink


Latest Blog Posts

Apache Flink 1.3.2 Released

The Apache Flink community released the second bugfix version of the Apache Flink 1.3 series.

A Deep Dive into Rescalable State in Apache Flink

A primer on stateful stream processing and an in-depth walkthrough of rescalable state in Apache Flink.

Apache Flink 1.3.1 Released

The Apache Flink community released the first bugfix version of the Apache Flink 1.3 series.

Apache Flink 1.3.0 Release Announcement

The Apache Flink community is pleased to announce the 1.3.0 release. Over the past 4 months, the Flink community has been working hard to resolve more than 680 issues. See the complete changelog for more detail.

Introducing Docker Images for Apache Flink

For some time, the Apache Flink community has provided scripts to build a Docker image to run Flink. Now, starting with version 1.2.1, Flink will have a Docker image on the Docker Hub. This image is maintained by the Flink community and curated by the Docker team to ensure it meets the quality standards for container images of the Docker community.