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Posted to commits@airflow.apache.org by "wilson (Jira)" <ji...@apache.org> on 2019/10/08 20:40:00 UTC

[jira] [Updated] (AIRFLOW-5619) Backfill conf does not overwrite existing value.

     [ https://issues.apache.org/jira/browse/AIRFLOW-5619?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

wilson updated AIRFLOW-5619:
----------------------------
    Description: 
I have a job that is scheduled to run periodically.  Occasionally, the job needs to be reran but with different config.   {{airflow backfill -c}} allows the option to backfill jobs with custom config.

However, I found that the config is not overwritten once the dag run is created.  The config is only populate for dag run that is not created.  I also tried {{airflow backfill --reset_dagruns -c}}, but the config did not change.

Is there any option to pass in a different config that can overwrite the default settings?

  was:
I have a job that is scheduled to run periodically.  Occasionally, the job needs to be reran but with different config.   {{airflow backfill -c}} allows the option to backfill jobs with custom config.

However, I found that the config is not overwritten once the dag run is created.  The config is only populate for dag run that is not created.  I also tried {{airflow backfill --reset_dagruns -c}}, but the config did not hanged.

Is there any option to pass in a different config that can overwrite the default settings?


> Backfill conf does not overwrite existing value.
> ------------------------------------------------
>
>                 Key: AIRFLOW-5619
>                 URL: https://issues.apache.org/jira/browse/AIRFLOW-5619
>             Project: Apache Airflow
>          Issue Type: Bug
>          Components: backfill
>    Affects Versions: 1.10.5
>            Reporter: wilson
>            Priority: Major
>
> I have a job that is scheduled to run periodically.  Occasionally, the job needs to be reran but with different config.   {{airflow backfill -c}} allows the option to backfill jobs with custom config.
> However, I found that the config is not overwritten once the dag run is created.  The config is only populate for dag run that is not created.  I also tried {{airflow backfill --reset_dagruns -c}}, but the config did not change.
> Is there any option to pass in a different config that can overwrite the default settings?



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