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Posted to commits@airflow.apache.org by "patrick barrington (Jira)" <ji...@apache.org> on 2019/08/20 17:31:00 UTC
[jira] [Commented] (AIRFLOW-5267) max_active_runs = 1 not respected
for manual and scheduled runs
[ https://issues.apache.org/jira/browse/AIRFLOW-5267?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16911572#comment-16911572 ]
patrick barrington commented on AIRFLOW-5267:
---------------------------------------------
Similar to AIRFLOW-5081
> max_active_runs = 1 not respected for manual and scheduled runs
> ---------------------------------------------------------------
>
> Key: AIRFLOW-5267
> URL: https://issues.apache.org/jira/browse/AIRFLOW-5267
> Project: Apache Airflow
> Issue Type: Bug
> Components: scheduler
> Affects Versions: 1.10.3
> Environment: airflow on Kubernetes on AWS
> Reporter: patrick barrington
> Priority: Major
>
> We have max_active_runs = 1 for a DAG and still end up with multiple concurrent runs. Typically, this seems to happen when we run the DAG manually and the manual run overlaps with the regular schedule.
> How can we ensure that scheduled runs won't run concurrently with manual runs and vice-versa?
> Thanks,
> Patrick
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