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Denis Scheglow commented on AIRFLOW-6789: ----------------------------------------- If i run *airflow worker -c 1* i get 12 threads even if in airflow.cfg commented line: _# worker_autoscale = 16,12_ because such a line is not commented out in the file airflow/config_templates/default_airflow.cfg > Concurrency parameter does not work in the latest stable version 1.10.9 > ----------------------------------------------------------------------- > > Key: AIRFLOW-6789 > URL: https://issues.apache.org/jira/browse/AIRFLOW-6789 > Project: Apache Airflow > Issue Type: Bug > Components: celery > Affects Versions: 1.10.8, 1.10.9 > Reporter: Denis Scheglow > Priority: Major > Fix For: 1.10.10 > > > Latest > [commit|https://github.com/apache/airflow/commit/9b5dbf9886df3977b24c95cadb99bbece9f8ce4b#diff-bbf16e7665ac448883f2ceeb40db35cdR444] > in airflow 1.10.8 (1.10.9) > does not allow changing worker concurrency through CLI interface -- This message was sent by Atlassian Jira (v8.3.4#803005)