eladkal opened a new pull request #17488: URL: https://github.com/apache/airflow/pull/17488
Adding deprecation notice for `SubDagOperator` closes: #12292 The [mailing list discussion](https://lists.apache.org/thread.html/ra52746f9c8274469d343b5f0251199de776e75ab75ded6830886fb6a%40%3Cdev.airflow.apache.org%3E) was before Airflow 2 was released. I think we have a good adoption of TasksGroup however I see users that are on Airflow 2 who still write new DAGs with `SubDagOperator` (Not sure why) We know the general direction is to replace `SubDagOperator` with TasksGroup so I think we should place a deprecation notice. **^ Add meaningful description above** Read the **[Pull Request Guidelines](https://github.com/apache/airflow/blob/main/CONTRIBUTING.rst#pull-request-guidelines)** for more information. In case of fundamental code change, Airflow Improvement Proposal ([AIP](https://cwiki.apache.org/confluence/display/AIRFLOW/Airflow+Improvements+Proposals)) is needed. In case of a new dependency, check compliance with the [ASF 3rd Party License Policy](https://www.apache.org/legal/resolved.html#category-x). In case of backwards incompatible changes please leave a note in [UPDATING.md](https://github.com/apache/airflow/blob/main/UPDATING.md). -- 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]
