[GitHub] [airflow] nadflinn commented on issue #8480: Celery autoscaling overrides normal worker_concurrency setting

[GitBox <gi...@apache.org>]

nadflinn commented on issue #8480:
URL: https://github.com/apache/airflow/issues/8480#issuecomment-623185999


   The autoscale config is commented out since 1.10.10 which is a change from 1.10.9 where it isn't and I think this accounts for the difference in the behavior that people are seeing.
   https://github.com/apache/airflow/blob/1.10.9/airflow/config_templates/default_airflow.cfg#L480
   https://github.com/apache/airflow/blob/1.10.10/airflow/config_templates/default_airflow.cfg#L516
   
   Based on the [comment](https://github.com/apache/airflow/blob/1.10.9/airflow/config_templates/default_airflow.cfg#L477) above the setting, it makes sense that you wouldn't be able to set worker concurrency in 1.10.9: 
   ` If autoscale option is available, worker_concurrency will be ignored`


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