The Apache® Software Foundation (ASF) provides software for the public good, guided by community over code. Like the enduring oak tree, our projects thrive through the contributions of thousands …

The documentation is available is several formats. Downloadable formats including Windows Help format and offline-browsable html are available from our distribution mirrors. Online browsable …

Based on Apache Doris, users can build applications for user behavior analysis, A/B testing platform, log analysis, user profile analysis, and e-commerce order analysis. Apache Doris, formerly known as …

The Apache Software Foundation uses various licenses to distribute software and documentation, and to accept regular contributions from individuals and corporations and larger grants of existing …

Apache projects are managed using a collaborative, consensus-based process. We do not have a hierarchical structure; rather, different groups of contributors have different rights and responsibilities …

Nov 12, 2025 · For more on streams, check out the Apache Kafka Streams documentation, including some helpful new tutorial videos. Operating Kafka at scale requires that the system remain …

APPENDIX: How to apply the Apache License to your work. To apply the Apache License to your work, attach the following boilerplate notice, with the fields enclosed by brackets "[]" replaced with your …

Mar 24, 2025 · Today, the Flink PMC is proud to announce the official release of Apache Flink 2.0.0! This marks the first release in the Flink 2.x series and is the first major release since Flink 1.0 …

5 days ago · Apache Beam is an open source, unified model and set of language-specific SDKs for defining and executing data processing workflows, and also data ingestion and integration flows, …

Apache Spark is a multi-language engine for executing data engineering, data science, and machine learning on single-node machines or clusters.