rcheatham-q opened a new issue #19416: URL: https://github.com/apache/airflow/issues/19416
### Apache Airflow version 2.2.1 (latest released) ### Operating System debian ### Versions of Apache Airflow Providers apache-airflow==2.2.1 apache-airflow-providers-amazon==2.3.0 apache-airflow-providers-ftp==2.0.1 apache-airflow-providers-google==6.0.0 apache-airflow-providers-http==2.0.1 apache-airflow-providers-imap==2.0.1 apache-airflow-providers-jira==2.0.1 apache-airflow-providers-mysql==2.1.1 apache-airflow-providers-postgres==2.3.0 apache-airflow-providers-redis==2.0.1 apache-airflow-providers-sqlite==2.0.1 apache-airflow-providers-ssh==2.2.0 ### Deployment Other Docker-based deployment ### Deployment details Dask executor, custom-built Docker images, postgres 12.7 backend ### What happened I upgraded Airflow from 2.0.2 to 2.2.1, and some DAGs I have that used dateutils.relativedelta objects as schedule intervals stopped running ### What you expected to happen The [code](https://github.com/apache/airflow/blob/2.2.1/airflow/models/dag.py#L101) for the schedule_interval parameter of the DAG constructor indicates that a relativedelta object is allowed, so I expected the DAG to be correctly parsed and scheduled. ### How to reproduce Create a DAG that has a relativedelta object as its schedule interval, and it will not appear in the UI or be scheduled. ### Anything else Here is the code that causes the failure within the PR where it was introduced: [link](https://github.com/apache/airflow/pull/17414/files#diff-ed37fe966e8247e0bfd8aa28bc2698febeec3807df5f5a00545ca80744f8aff6R267) Here are the logs for the exception, found in the scheduler logs for the file that contains the offending DAG <details><pre> ERROR | {dagbag.py:528} - 'relativedelta' object has no attribute 'total_seconds' Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/airflow/models/dagbag.py", line 515, in collect_dags found_dags = self.process_file(filepath, only_if_updated=only_if_updated, safe_mode=safe_mode) File "/usr/local/lib/python3.9/site-packages/airflow/models/dagbag.py", line 298, in process_file found_dags = self._process_modules(filepath, mods, file_last_changed_on_disk) File "/usr/local/lib/python3.9/site-packages/airflow/models/dagbag.py", line 401, in _process_modules dag.timetable.validate() File "/usr/local/lib/python3.9/site-packages/airflow/timetables/interval.py", line 274, in validate if self._delta.total_seconds() <= 0: AttributeError: 'relativedelta' object has no attribute 'total_seconds' </pre></details> ### Are you willing to submit PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.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]
