uranusjr opened a new pull request #15361: URL: https://github.com/apache/airflow/pull/15361
The current implementation imports Connection on import time, which causes a circular import when a model class needs to reference a hook class. By applying this fix, the airflow.hooks package is separated with airflow.models on import time, so custom models can reference hooks. Custom hooks, on the other hand, generally don't reference model classes. Fix #15325. --- **^ Add meaningful description above** Read the **[Pull Request Guidelines](https://github.com/apache/airflow/blob/master/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/master/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. For queries about this service, please contact Infrastructure at: [email protected]
