Managed Airflow adds Custom Organization Policy constraints and Gen 3 upgrade rollbacks

(Available without upgrading) Managed Airflow now supports setting Custom Organization Policy constraints on Airflow configuration overrides and web server network access controls.

You can define policies on the following fields of the composer.googleapis.com/Environment resource:

• resource.config.softwareConfig.airflowConfigOverrides
• resource.config.webServerNetworkAccessControl.allowedIpRanges.description
• resource.config.webServerNetworkAccessControl.allowedIpRanges.value

Upgrade rollbacks are available in Managed Airflow (Gen 3). You can roll back an environment upgrade if you encounter degraded performance, Airflow bugs, or compatibility issues with your DAGs, plugins, or dependencies.

This feature is now available in all regions supported by Managed Airflow. The feature was announced previously and has finished gradually rolling out.

Database retention in Managed Airflow (Gen 3) now includes new Airflow 3 metadata tables, and updated retention logs to report the exact number of removed rows.

This feature is now available in all regions supported by Managed Airflow. The feature was announced previously and has finished gradually rolling out.