Enabling notifications for Airflow

You can receive alerts through email about Airflow processes by enabling the notifications in the Airflow configuration.

  1. Navigate to the Clusters page.

  2. Click Edit against the required Airflow cluster to edit the configuration.

  3. Click Advanced Configuration on the Edit Cluster Settings page.

  4. Under AIRFLOW CLUSTER SETTINGS section, add the following variables in the Overrride Airflow Configuration Variables field:

    • core.alert_via_email=True

    • core.alert_emails=email1, email2, email3...

A sample configuration is shown in the following illustration.

  1. Click Update and Push for the changes to take effect immediately or click Update only for the changes to take effect with the cluster restart.