ketozhang commented on issue #36077:
URL: https://github.com/apache/airflow/issues/36077#issuecomment-1842042063

   Related closed issue with a vague scope 
https://github.com/apache/airflow/issues/10861
   
   ---
   
   The logging all events as ERROR still exists in main.
   
   
https://github.com/apache/airflow/blob/ace97c0f0b64bd003bafa50e02cdfc10a8303936/airflow/providers/cncf/kubernetes/operators/pod.py#L780-L785
   
   ---
   
   Understandably, Kubernetes does not isolate stdout from stderr in its 
container log API, which is why KPO was implemented to container logs to INFO. 
   
   The options I can think of is make this function aware of the container 
status (beyond just running)
   
   
https://github.com/apache/airflow/blob/ace97c0f0b64bd003bafa50e02cdfc10a8303936/airflow/providers/cncf/kubernetes/utils/pod_manager.py#L398-L473
    
   or give the user an ability to write stderr (or anything) to 
`/dev/termination-log` for KPO (same can be done on @task.kubernetes with the 
task logger)
   
   
https://kubernetes.io/docs/tasks/debug/debug-application/determine-reason-pod-failure/
   
   This seems last part seems out of the scope. I can make another ticket if 
interested.


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