thejens commented on issue #13542: URL: https://github.com/apache/airflow/issues/13542#issuecomment-815708831
We observe the same, I set up a dag that clears these tasks automatically by checking how long they've been queued (though this might sometimes get stuck itself, however that's resolved by restarting the scheduler frequently). This also happens to sensors in "up_for_reschedule" by the way. I think it has something to do with a lot of dags/tasks triggering at the same time, we have a lot happening on even hours, and especially at UTC midnight. -- 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]
