Are you looking to build slick, dynamic trigger forms for your DAGs? It all starts with mastering params. Params are the gold standard for adding execution options to your DAGs, allowing you to create dynamic, user-friendly trigger forms with descriptions, validation, and now, with Airflow 3, bidirectional support for conf data! In this talk, we’ll break down how to use params effectively, share best practices, and explore what’s new since the 2023 Airflow Summit talk ( https://airflowsummit.org/sessions/2023/flexible-dag-trigger-forms-aip-50/) . If you want to make DAG execution more flexible, intuitive, and powerful, this session is a must-attend!
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Jens Scheffler
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Cluster Lead Test Execution
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In Airflow 2 there was a plugin mechanism to extend the UI for new functions as well as be able to add hooks and other features. As Airflow 3 rewrote the UI old Plugins were not working for all cases anymore. Airflow 3.1 now provides a re-vamped option to extend the UI with a new plugin schema in native React components and embedded iframes following AIP-68 definitions. In this session we will provide an overview about capabilities and give some intro how you can roll-your-own.
Airflow 3 extends the deployment options to run your workload anywhere. You don’t need to bring your data to airflow but you can bring the execution where it needs to be. You can connect any cloud and on-prem location together and generate a hybrid workflow from one central Airflow instance. Only a HTTP connection is needed. We will present the use cases and concepts of the Edge deployment and how it is working also in a hybrid setup with Celery or other executors.
with
Jed Cunningham
,
Tzu-ping Chung
,
Kaxil Naik
,
Brent Bovenzi
(Astronomer)
,
Buğra Öztürk
,
Ash Berlin-Taylor
(Astronomer)
,
Vikram Koka
(Astronomer)
,
Daniel Standish
,
Pierre Jeambrun
,
Vincent Beck
,
Constance Martineau
,
Amogh Rajesh Desai
,
Jens Scheffler
Apache Airflow® 3 is here, bringing major improvements to data orchestration. In this keynote, core Airflow contributors will walk through key enhancements that boost flexibility, efficiency, and user experience. Vikram Koka will kick things off with an overview of Airflow 3, followed by deep dives into DAG versioning (Jed Cunningham), enhanced backfilling (Daniel Standish), and a modernized UI (Brent Bovenzi & Pierre Jeambrun). Next, Ash Berlin-Taylor, Kaxil Naik, and Amogh Desai will introduce the Task Execution Interface and Task SDK, enabling tasks in any environment and language. Jens Scheffler will showcase the Edge Executor, while Constance Martineau, Tzu-ping Chung and Vincent Beck will demo event-driven scheduling and data assets. Finally, Buğra Öztürk will unveil CLI enhancements for automation and debugging. This keynote sets the stage for Airflow 3—don’t miss the chance to learn from the experts shaping the future of workflow orchestration!