murinmat opened a new issue, #50762: URL: https://github.com/apache/airflow/issues/50762
### Description Some sort of handling of duplicate DAGs with duplicate **dag_id** found. ### Use case/motivation We are developing multiple deployment types, and some of them have DAGs with identical **dag_id**'s in them. Our install scripts then remove all but one of the deployment type dag directories. However, if, for some reason, multiple ones are left behind, the supposed DAG never successfully starts, as they are in different queues, and workers have different queues per deployment type, and we never find this out until checking manually. The culprit was duplicate **dag_id**'s , but Airflow does not notify the user (as far as I know) of this anywhere in the web-gui. Therefore, it would be nice, I think, to either report this somewhere visible, or even throw an error, as if there was a problem with the DAG, so that the end-user knows that this is happening on his deployment. ### Related issues _No response_ ### Are you willing to submit a 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: commits-unsubscr...@airflow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
