Mark M
Reputation: 525
Difference between importing airflow.DAG and airflow.models.DAG
Is there any difference between from airflow import DAG (used in the tutorial in the docs) and from airflow.models import DAG (used in the example DAGs)?
I'm new to Airflow and unsure if they should be used differently.
Upvotes: 5
Views: 2070
Answers (1)
y2k-shubham
Reputation: 11627
Is there any difference?
No
Looking at the source code, following should behave identical
from airflow.models.dag import DAG: this is the full-qualified import for thedag.pymodulefrom airflow.models import DAG: this works the same as becauseDAGhas been imported in__init__.pyofmodelspackagefrom airflow import DAG: this also works becauseDAGis made available in__init__.pyofairflow
Upvotes: 8
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