kaxil commented on issue #12659: URL: https://github.com/apache/airflow/issues/12659#issuecomment-734913826
> Since v1.10.13 we also noticed, for some dags, the tasks are not being scheduled. They stay forever with a None state. Nothing in the scheduler logs (DEBUG level). Running the tasks manually work fine though. In our case, some/most of the dags have indeed `depends_on_past` set to true but not all of them it seems. So maybe this is something different. I will try to investigate deeper and share any relevant info. Can you check if the other DAGs (not using `depends_on_past` but are still stuck) have `task_concurrency` set? ---------------------------------------------------------------- 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]
