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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2021/01/09 12:31:44 UTC

[GitHub] [airflow] FloChehab commented on a change in pull request #13571: Parametrized keda task concurrency in chart

FloChehab commented on a change in pull request #13571:
URL: https://github.com/apache/airflow/pull/13571#discussion_r554419164



##########
File path: chart/values.yaml
##########
@@ -706,6 +706,7 @@ config:
     rbac: 'True'
   celery:
     default_queue: celery
+    worker_concurrency: 8

Review comment:
       I know about this as I mentionned in the PR description:
   
   > The only impact is that with this PR the default concurrency of KEDA goes down from 16 to 8 (I thought that would be better than to set the concurrency by default from 8 to 16 for all CeleryExecutor deployments).
   
   I did this because the default value in airflow settings seems to be 8: https://github.com/apache/airflow/blob/master/airflow/config_templates/default_airflow.cfg#L666
   
   I am definitely ok setting back this to 16 if you want too.

##########
File path: chart/values.yaml
##########
@@ -706,6 +706,7 @@ config:
     rbac: 'True'
   celery:
     default_queue: celery
+    worker_concurrency: 8

Review comment:
       I know about this as I mentioned in the PR description:
   
   > The only impact is that with this PR the default concurrency of KEDA goes down from 16 to 8 (I thought that would be better than to set the concurrency by default from 8 to 16 for all CeleryExecutor deployments).
   
   I did this because the default value in airflow settings seems to be 8: https://github.com/apache/airflow/blob/master/airflow/config_templates/default_airflow.cfg#L666
   
   I am definitely ok setting back this to 16 if you want too.




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