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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2020/12/04 19:08:56 UTC

[GitHub] [airflow] vxtals opened a new issue #12817: Add default conf to DAG definition to use in scheduled runs

vxtals opened a new issue #12817:
URL: https://github.com/apache/airflow/issues/12817


   **Description**
   
   When you trigger a DAG run through trigger operator, API or cli you can add parameters as "conf", so you can access them by template interpolation like {{ dag_run.conf['conf1'] }}
   
   If you define a DAG relying on this it never will work when it is executed at schedule time.
   
   **Use case / motivation**
   
   Add a default conf parameter in Dag class so it will be used when create_dagrun is called without a conf defined, as it happens when called by scheduler.
   
   
   **Related Issues**
   
   I couldn't find any issue related.
   


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[GitHub] [airflow] ashb commented on issue #12817: Add default conf to DAG definition to use in scheduled runs

Posted by GitBox <gi...@apache.org>.
ashb commented on issue #12817:
URL: https://github.com/apache/airflow/issues/12817#issuecomment-875678537


   cc @msumit -- perhaps we should think about deprecating/merging params and dagrun.conf in the template -- not sure there is real value in having both.


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[GitHub] [airflow] boring-cyborg[bot] commented on issue #12817: Add default conf to DAG definition to use in scheduled runs

Posted by GitBox <gi...@apache.org>.
boring-cyborg[bot] commented on issue #12817:
URL: https://github.com/apache/airflow/issues/12817#issuecomment-738963794


   Thanks for opening your first issue here! Be sure to follow the issue template!
   


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