le-chartreux commented on issue #40196: URL: https://github.com/apache/airflow/issues/40196#issuecomment-2205941824
Hello @potiuk , thank you for your answer. Indeed, the part of the official Airflow documentation regarding task groups doesn't specify whether it's possible to return a value from a task group. However, the unofficial documentations from Astronomier (that for what I understand is close to Airflow development) tell that it's possible: > If downstream tasks require the output of tasks that are in the task group decorator, then the task group function must return a result. -- [Airflow task groups | Astronomer Documentation](https://www.astronomer.io/docs/learn/task-groups#passing-data-through-task-groups) Best regards, Nathan -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
