marcjimz opened a new issue #10427: URL: https://github.com/apache/airflow/issues/10427
**Apache Airflow version**: **Kubernetes version (if you are using kubernetes)** (use `kubectl version`): 1.14.8 **Environment**: PROD - **Cloud provider or hardware configuration**: Azure - **OS** (e.g. from /etc/os-release): Ubuntu 16 - **Kernel** (e.g. `uname -a`): Linux - **Install tools**: N/A - **Others**: N/A **What happened**: Today we use git-sync container to sync the commitment of DAGs into both our Airflow scheduler and Airflow web UI. When you delete a DAG from the Github repository, the reference of the DAG remains on the UI however when you click into it, we get HTTP404 DAG not found. We are running on Kubernetes and are running on Airflow 1.10.10 Below is the screen of the BashOperator, which we have deleted, and once we click into it we get Page Not Found. Upon returning to the main page we see the below error:  **What you expected to happen**: When we delete the DAG, we expect it to not be available or displaying on the screen anymore **How to reproduce it**: Orchestrate AirFlow similarly with git-sync, run the DAG, then delete the DAG OR rename the DAG name within the file. It should rename. **Anything else we need to know**: This is a non-blocking issue but this will lead to issues with our users, any recommendations on a fix is appreciated ---------------------------------------------------------------- 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]
