bjagrelli
/ dag_check_status.py
Last active
July 30, 2023 18:07
Custom Python script implementing a task triggering solution in Apache Airflow, where downstream tasks execute only if all specified 'extract' tasks complete successfully.
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| from datetime import datetime | |
| from airflow import DAG | |
| from airflow.operators.dummy_operator import DummyOperator | |
| from airflow.operators.python_operator import PythonOperator | |
| from airflow.exceptions import AirflowFailException | |
| # Define the default arguments for the DAG | |
| default_args = { | |
| 'owner': 'airflow', | |
| 'start_date': datetime(2023, 7, 26), |