stas-snow opened a new issue #22193: URL: https://github.com/apache/airflow/issues/22193
### Apache Airflow version 2.2.3 ### What happened Same issue as reported in: #9975 - max_active_runs** = 1 can still create multiple active execution runs. I'm seeing this issue in airflow 2.2.3. catchup=True and max_active_runs=1. DAG is triggered multiple times and multiple instances are running in parallel.  ### What you expected to happen Expect that only one instance of the DAG is running at any given time if max_active_runs=1. ### How to reproduce _No response_ ### Operating System GCP: composer-2.0.4-airflow-2.2.3 ### Versions of Apache Airflow Providers https://cloud.google.com/composer/docs/concepts/versioning/composer-versions composer-2.0.4-airflow-2.2.3 ### Deployment Composer ### Deployment details composer-2.0.4-airflow-2.2.3 ### 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]
