Airflow 3.0 is coming.
The biggest Apache Airflow release ever provides data teams with the freedom to run anywhere, at any time, in any language – all while being even easier to use.
With Airflow 3.0, you have the freedom to run tasks…
Anywhere
Workers can be deployed to any cloud, on-prem data center, hybrid or edge environment, while delivering even higher security isolation, resilience and scalability.
At Any Time
Work with data anyway you need with scheduled (batch), event-driven and adhoc execution. 3.0 supports advanced data partitioning and AI inference execution policies.
In Any Language
Extend Airflow to all developers with support for building and running tasks in the language of their choice. Eliminate lock-in with easy migrations between languages.
3.0 makes Airflow easier than ever to use
DAG Versioning
View historical versions of DAGs along with all their run information. Provides enhanced debugging and historical DAG lineage.
UI Modernization
React-based UI with support for embedded plug-ins. Improved navigation, real-time refresh and dark mode option.
Backfill at Scale
Now integrated with the scheduler to balance DAG execution with backfills. Extended MLOps support for backfills as models evolve.
Task Isolation
Stronger security and simplified multi-tenancy with tasks no longer having direct access to the Airflow metadatabase.
Dive deeper into Airflow 3.0
Watch the London Airflow Forum Keynote
Catch the replay of The Road Ahead: What’s Coming in Airflow 3.0 and Beyond
Design
Dig into the motivations and architecture for Airflow 3.0 features in the Airflow Improvement Proposals
Read the Proposals →
Video
Watch the Airflow Summit 2024 session: Gen AI using Airflow 3 – A vision for Airflow RAG
Watch the Replay →Get involved and get ready
Contribute to Airflow
Be a part of 3.0 - the Apache Airflow® community has tens of thousands of active members who help each other develop the platform, solve problems, and share best practices.
Contribute on GitHub →Sign up for Updates
Be the first to know about product updates, announcements and more, including when beta testing is available for Airflow 3.0.
Subscribe →Start on Astro
With Astro, your organization will be ready to unlock the latest in Airflow with in-place upgrades and seamless rollbacks.
Learn More →Schedule a Call
See how your team can use Airflow 3.0 to fuel its data workflows with more power and less complexity than ever before.
Connect with an Expert →FAQs
When is the release schedule for Airflow 3.0?
We expect development to conclude by the end of 2024 with beta releases following shortly afterwards. We anticipate Release Candidates to be cut during March 2025, leading to an anticipated GA following soon after. All dates are subject to change.
What are the additional languages that will be supported in Airflow 3.0?
Initially Go, Java, Javascript, and Typescript. Support for additional languages are planned in the future. Language sequence may change based on demand.
How does the new architecture in Airflow 3.0 balance distributed execution with control?
While execution is distributed, you maintain centralized control, reducing the operational complexity that often characterizes distributed systems.
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