Airflow 3

Airflow 3 task isolation et React UI 2025.

Définition

Airflow 3.0 changements clés : task isolation via task execution environment séparé, dag versioning natif (run an old version of a DAG), event-driven scheduling (dataset-based), DAG bundles, Auth Manager pluggable (FAB Auth Manager option), React UI modernisée. Compatible backward avec Airflow 2.x via migration path.

Origine

Airbnb 2014 (Maxime Beauchemin), Apache Software Foundation Top-Level Project 2019. Airflow 3.0 alpha 2024, GA target 2025.

Usage

Orchestrateur dominant data engineering. SaaS commerciaux : Astronomer, AWS MWAA, Google Cloud Composer.

Termes liés

• Apache Airflow — fiche socle.
• Dagster+ — concurrent moderne.
• Prefect 3 — concurrent moderne.