[GitHub] [airflow] eladkal edited a comment on issue #18410: AirflowClusterPolicyViolation Overhaul - Pause DAG, Make it so that DAG cannot be unpaused, still shows in DAG list view but has tooltip saying why can't be unpaused

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eladkal edited a comment on issue #18410:
URL: https://github.com/apache/airflow/issues/18410#issuecomment-933641048


   @alex-astronomer I can argue that the DAGs should not be paused.
   As cluster admin I add/remove/update policies. I don't always know what DAGs are going to be effected by a policy I just add it and then all effected users change their code accordingly.
   
   If you prevent DAGs from running you have 2 edge cases:
   1. If a policy is removed - who would know to set the DAG back to active? How will they be notified?
   2. If a policy is changed (lets say first policy had a horrible exception message and the change made the message better) the user will never get the updated message because the DAG is in paused and can not run.
   
   I think the easiest way to overcome this is just having a configuration in airflow.cfg that lets users decide if they want to enable this feature or not.


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