ephraimbuddy edited a comment on pull request #17945: URL: https://github.com/apache/airflow/pull/17945#issuecomment-911357411
What happens is that the method `DagRun.next_dagruns_to_examine` gets the earliest dagruns without considering the dag that has the dagrun. For example: If you have a dag with execution_date 2020,1,1 and set `catchup=True, max_active_runs=1, schedule_interval='@daily'` and another dag with execution_date 2021,1,1 and also set `catchup=True, schedule_interval='@daily'`. When you unpause the two dags(the one with max_active_runs first), the dagruns would be created but only one dagrun would be active because of how DagRun.next_dagruns_to_examine works. (worried about performance on this PR. Please advice) -- 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]
