atul-astronomer opened a new issue, #47670: URL: https://github.com/apache/airflow/issues/47670
### Apache Airflow version 3.0.0 ### If "Other Airflow 2 version" selected, which one? _No response_ ### What happened? Able to create multiple backfills on same date if logical_date is different. This is happening with Dags which uses timetable in schedule. <img width="1031" alt="Image" src="https://github.com/user-attachments/assets/864ff70c-5068-41ff-b5a9-c9fda847db14"; /> <img width="1138" alt="Image" src="https://github.com/user-attachments/assets/fc206749-ff7c-431d-894c-f31ffa54e9ae"; /> ### What you think should happen instead? User should see 409 conflict when trying to create backfills on same date. ### How to reproduce Run the backfill on the below Dag in gap of 2 minutes: ```python from airflow.providers.standard.operators.bash import BashOperator from datetime import datetime, timedelta from airflow import DAG dag = DAG( 'test_api_dag', start_date=datetime(2025, 3, 1, 3, 28, 0), schedule=timedelta(days=1), is_paused_upon_creation=False ) hello_task = BashOperator( task_id='test_task', bash_command='echo "Hello World from Airflow!"', do_xcom_push = True, dag=dag, ) hello_task ``` ### Operating System Linux ### Versions of Apache Airflow Providers _No response_ ### Deployment Other ### Deployment details _No response_ ### Anything else? _No response_ ### 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]
