milton0825 commented on a change in pull request #8852:
URL: https://github.com/apache/airflow/pull/8852#discussion_r439137249
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File path: airflow/settings.py
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@@ -79,18 +84,13 @@
json = json
-def policy(task):
+def policy(task: 'BaseOperator'):
"""
- This policy setting allows altering tasks right before they
- are executed. It allows administrator to rewire some task parameters.
-
- Note that the ``Task`` object has a reference to the DAG
- object. So you can use the attributes of all of these to define your
- policy.
+ This policy setting allows altering tasks after they are loaded in
+ the DagBag. It allows administrator to rewire some task parameters.
To define policy, add a ``airflow_local_settings`` module
- to your PYTHONPATH that defines this ``policy`` function. It receives
- a ``Task`` object and can alter it where needed.
Review comment:
I moved that to the sections below.
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