[AIRFLOW-6789] BugFix: Fix Default Worker concurrency (apache#7494)

kaxil · kaxil · commit a7438e1501db · 2020-03-19T12:29:47.000Z
diff --git a/airflow/config_templates/config.yml b/airflow/config_templates/config.yml
@@ -1020,7 +1020,7 @@
       version_added: ~
       type: string
       example: 16,12
-      default: 16,12
+      default: ~
     - name: worker_log_server_port
       description: |
         When you start an airflow worker, airflow starts a tiny web server
diff --git a/airflow/config_templates/default_airflow.cfg b/airflow/config_templates/default_airflow.cfg
@@ -477,7 +477,7 @@ worker_concurrency = 16
 # If autoscale option is available, worker_concurrency will be ignored.
 # http://docs.celeryproject.org/en/latest/reference/celery.bin.worker.html#cmdoption-celery-worker-autoscale
 # Example: worker_autoscale = 16,12
-worker_autoscale = 16,12
+# worker_autoscale =
 
 # When you start an airflow worker, airflow starts a tiny web server
 # subprocess to serve the workers local log files to the airflow main
