Umesh7987 opened a new issue, #45915: URL: https://github.com/apache/airflow/issues/45915
### Apache Airflow version 2.10.4 ### If "Other Airflow 2 version" selected, which one? Apache Airflow 2.4.1 ### What happened? The scheduler fails to trigger tasks on certain DAGs. The tasks remain in the ‘queued’ state indefinitely without executing. This started after upgrading to Airflow 2.4.1. ### What you think should happen instead? The tasks should transition from the ‘queued’ state to the ‘running’ state, and be executed as per the DAG schedule. ### How to reproduce Provide clear, step-by-step instructions to reproduce the problem. Example: Install Apache Airflow 2.4.1. Create a simple DAG with two tasks. Trigger the DAG and observe that the tasks stay in the ‘queued’ state without execution. ### Operating System Ubuntu 20.04 ### Versions of Apache Airflow Providers Ubuntu 20.04 ### Deployment Official Apache Airflow Helm Chart ### Deployment details apache-airflow-providers-google 2.0.1 ### Anything else? Deployed using Helm chart on Kubernetes with 3 replicas This issue occurs every time the DAG is triggered after the upgrade to 2.4.1. Logs indicate the scheduler is not picking up the task in the ‘queued’ state [2025-01-22 12:34:56] ERROR task_scheduler: Task stuck in 'queued' state ### Are you willing to submit PR? - [x] 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]
