Wooohooo!!! We are almost there!!! -- Rajesh
On 2025-02-28, 9:26 AM, "Vincent Beck" <vincb...@apache.org <mailto:vincb...@apache.org>> wrote: CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you can confirm the sender and know the content is safe. AVERTISSEMENT: Ce courrier électronique provient d’un expéditeur externe. Ne cliquez sur aucun lien et n’ouvrez aucune pièce jointe si vous ne pouvez pas confirmer l’identité de l’expéditeur et si vous n’êtes pas certain que le contenu ne présente aucun risque. Amazing! On 2025/02/28 09:07:49 Aritra Basu wrote: > Great job all! Love seeing 3.0 taking shape! > -- > Regards, > Aritra Basu > > On Fri, 28 Feb 2025, 2:01 pm Jarek Potiuk, <ja...@potiuk.com > <mailto:ja...@potiuk.com>> wrote: > > > Awesome! > > > > On Fri, Feb 28, 2025 at 7:47 AM Amogh Desai <amoghdesai....@gmail.com > > <mailto:amoghdesai....@gmail.com>> > > wrote: > > > > > Thank you Jed for getting this one through -- I am sure it wasn't an easy > > > task! > > > > > > And kudos to all the contributors who have worked day and night to > > > make this happen. > > > > > > Thanks & Regards, > > > Amogh Desai > > > > > > > > > On Fri, Feb 28, 2025 at 8:28 AM Vikram Koka <vik...@astronomer.io.inva > > > <mailto:vik...@astronomer.io.inva>lid > > > > > > wrote: > > > > > > > Awesome! > > > > > > > > Thank you Jed for pulling this together. > > > > > > > > As Jed said, a huge thank you to all the contributors who made this > > > release > > > > happen. I am consistently energized by the amazing Airflow Community. > > > > > > > > Best regards, > > > > Vikram > > > > > > > > On Thu, Feb 27, 2025 at 6:20 PM Jed Cunningham < > > jedcunning...@apache.org <mailto:jedcunning...@apache.org> > > > > > > > > wrote: > > > > > > > > > Dear Airflow Community, > > > > > > > > > > I am thrilled to announce the availability of Apache Airflow > > > 3.0.0.beta1 > > > > > for testing! Airflow 3.0 marks a significant milestone as the first > > > major > > > > > release in over four years, introducing improvements that enhance > > user > > > > > experience, task execution, and system scalability. > > > > > > > > > > First, a few caveats: > > > > > > > > > > This is a beta release, so do not run it in production. It may > > contain > > > > > significant issues, and you will likely need to reset your database > > > > between > > > > > this and subsequent beta or release candidate versions. (Consider > > > > yourself > > > > > warned!) > > > > > > > > > > This release is intended for Airflow developers only to test the > > build > > > > and > > > > > start preparing for Airflow 3.0.0. This is not an official > > release—that > > > > > will happen when we create a release candidate and hold a vote. The > > > > > expected timeline for the first release candidate is the week of > > > > > 2025-03-31, but we encourage early feedback to help stabilize the > > > > release. > > > > > > > > > > What's new in Airflow 3? > > > > > > > > > > Airflow 3.0.0 introduces significant enhancements and breaking > > changes. > > > > > > > > > > Notable Features > > > > > > > > > > DAG versioning & Bundles > > > > > > > > > > Airflow now tracks DAG versions, offering better visibility into > > > > historical > > > > > DAG changes and execution states. The introduction of DAG Bundles > > > ensures > > > > > tasks run with the correct code version, even as DAGs evolve. > > > > > > > > > > Modern Web Application > > > > > > > > > > The UI has been rebuilt using React and a complete API-driven > > > structure, > > > > > improving maintainability and extensibility. It includes a new > > > > > component-based design system and an enhanced information > > > architecture. A > > > > > new React-based plugin system supports custom widgets, improved > > > workflow > > > > > visibility, and integration with external tools. > > > > > > > > > > Task Execution Interface > > > > > > > > > > Airflow 3.0 adopts a client / server architecture, decoupling task > > > > > execution from the internal meta-database via API-based interaction. > > > This > > > > > allows for remote execution across networks, multi-language support, > > > > > enhanced security, and better dependency management. The Edge > > Executor > > > > > further enables seamless remote task execution without direct > > database > > > > > connections. > > > > > > > > > > Data Assets & Asset-Centric Syntax > > > > > > > > > > Airflow 3.0 enhances dataset management by introducing Data Assets, > > > > > expanding beyond tables and files to include ML models and more. > > Assets > > > > can > > > > > be explicitly defined using the @asset decorator, simplifying > > tracking > > > > and > > > > > dependencies. > > > > > > > > > > External Event-Driven Scheduling > > > > > > > > > > Airflow now supports event-driven DAG triggers from external sources > > > like > > > > > message queues and blob stores. This builds upon dataset scheduling > > and > > > > > enhances integration with the external data ecosystem. > > > > > > > > > > For a more comprehensive list of new features, please see the > > > 3.0.0beta1 > > > > > release notes: > > > > > > > > > > > > > > > > > > > https://github.com/apache/airflow/blob/3.0.0b1/RELEASE_NOTES.rst#airflow-3-0-0b1-2025-02-27 > > > > <https://github.com/apache/airflow/blob/3.0.0b1/RELEASE_NOTES.rst#airflow-3-0-0b1-2025-02-27> > > > > > > > > > > For a list of the breaking changes, please see visit: > > > > > https://cwiki.apache.org/confluence/x/9pCMEw > > > > > <https://cwiki.apache.org/confluence/x/9pCMEw> > > > > > > > > > > Known limitations in 3.0.0.beta1: > > > > > > > > > > - > > > > > > > > > > AIP-72 - Task Execution Interface > > > > > - > > > > > > > > > > DB isolation in tasks is not enforced yet > > > > > - > > > > > > > > > > The following capabilities are not yet supported in the beta: > > > Skip > > > > > based tasks (e.g. branch or skip operators) and Task callbacks. > > > > > - > > > > > > > > > > AIP-38 - Modern Web Application > > > > > - > > > > > > > > > > The new UI has limited functionality at this time and is still > > > > being > > > > > enhanced until GA. However, feedback on the UX flow is > > > > > appreciated at this > > > > > time. > > > > > - > > > > > > > > > > The underlying FastAPI API server, including the new UI and > > > public > > > > > API, does not yet have auth. > > > > > - > > > > > > > > > > UI may be slow if you have a lot of dags or very big dags > > > > > - > > > > > > > > > > Notable areas of functionality that are not yet functional in > > the > > > > UI: > > > > > DAG Gantt View, DAG Dependencies View with Data Assets, > > > Connections > > > > > CRUD, > > > > > and DAG Code for older DAG Versions. > > > > > > > > > > Where to get it? The alpha snapshot is available at: > > > > > https://dist.apache.org/repos/dist/dev/airflow/3.0.0b1/ > > > > > <https://dist.apache.org/repos/dist/dev/airflow/3.0.0b1/> > > > > > > > > > > - > > > > > > > > > > apache-airflow-3.0.0b1-bin.tar.gz: Binary Python "sdist" snapshot. > > > > > - > > > > > > > > > > apache_airflow-3.0.0b1-py3-none-any.whl: Binary Python wheel > > > snapshot. > > > > > > > > > > > > > > > This snapshot has not been published to PyPI. > > > > > > > > > > Also present are beta releases for apache-airflow-task-sdk, > > > > > apache-airflow-providers-standard, apache-airflow-providers-fab, > > > > > apache-airflow-providers-cncf-kubernetes and > > > > > apache-airflow-providers-celery, which you will also need for 3.0.0b1 > > > to > > > > > work. These have also not been published to PyPI. > > > > > > > > > > Public Keys & Verification > > > > > > > > > > Public keys for verification are available at: > > > > > https://www.apache.org/dist/airflow/KEYS > > > > > <https://www.apache.org/dist/airflow/KEYS> > > > > > > > > > > Instructions: > > > > > > > > > > You can build a virtualenv that installs this beta, and other > > required > > > > > packages (e.g. task sdk), like this: > > > > > > > > > > ``` > > > > > uv venv > > > > > > > > > > uv pip install --find-links > > > > > https://dist.apache.org/repos/dist/dev/airflow/3.0.0b1/ > > > > > <https://dist.apache.org/repos/dist/dev/airflow/3.0.0b1/> \ > > > > > apache-airflow==3.0.0b1 \ > > > > > apache-airflow-task-sdk==1.0.0b1 \ > > > > > apache-airflow-providers-standard==1.0.0b1 \ > > > > > apache-airflow-providers-fab==2.0.0b1 \ > > > > > apache-airflow-providers-celery==3.11.0b1 \ > > > > > apache-airflow-providers-cncf-kubernetes==10.4.0b1 > > > > > ``` > > > > > > > > > > Below are some of the changes you’ll need to consider in order to run > > > > this > > > > > beta release: > > > > > > > > > > - > > > > > > > > > > The standalone DAG processor is now required, and can be started > > > with > > > > > `airflow dag-processor`. > > > > > - > > > > > > > > > > The new UI and public API is started by running `airflow > > > api-server`, > > > > > and the UI is available on port `9091`. > > > > > - > > > > > > > > > > Depending on your deployment setup, you may need to set the > > > `[workers] > > > > > execution_api_server_url` config option. This defaults to ` > > > > > http://localhost:9091/execution/` > > <http://localhost:9091/execution/> > > > <http://localhost:9091/execution/> <http://localhost:9091/execution/> > > > > <http://localhost:9091/execution/>. > > > > > > > > > > Get Involved > > > > > > > > > > We encourage the community to test this release and report any issues > > > or > > > > > feedback. Your contributions help us ensure a stable and reliable > > > Airflow > > > > > 3.0.0 release. Please report issues using Github at > > > > > https://github.com/apache/airflow/issues > > > > > <https://github.com/apache/airflow/issues> and mark that this is an > > > issue > > > > in > > > > > 3.0.0. For an updated list of all known issues in the beta can also > > be > > > > > found in the above link with the label “affected_version:3.0.0beta”. > > > > > > > > > > A huge thank you to all the contributors who have worked on this > > > > milestone > > > > > release! > > > > > > > > > > Thanks, > > > > > Jed > > > > > > > > > > > > > > > --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@airflow.apache.org <mailto:dev-unsubscr...@airflow.apache.org> For additional commands, e-mail: dev-h...@airflow.apache.org <mailto:dev-h...@airflow.apache.org> --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@airflow.apache.org For additional commands, e-mail: dev-h...@airflow.apache.org
