对于 Apache Airflow，子进程无法按预期工作

Question

I've been testing subprocess for template files in order to understand how this module works and I did many tests calling files from within the same directory as the "main" file and calling files from different directories and it all go well.

When trying to integrate this module on a Airflow system, subprocess can never get the file that I am searching for and it doesn't give any errors. On this particular situation, I'm trying to call the "test.py" script from the "simple_dag.py" file. However, i can't seem to understand why it doesn't execute the method.

Did you ever had problemas running subprocess within an airflow "environment"? Do you have any idea how can I fix this problem? Thank you.

Here is the code of the files:

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Answer 1

In your pythonOperator try python_callable = _my_name()