uranusjr commented on code in PR #76437:
URL: https://github.com/apache/airflow/pull/76437#discussion_r4495469967
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airflow-core/docs/core-concepts/dag-run.rst:
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@@ -346,6 +346,12 @@ Example of a parameterized Dag:
**Note**: The parameters from ``dag_run.conf`` can only be used in a template
field of an operator.
+.. note::
+
+ ``dag_run.conf`` is meant for small metadata, such as a path, a table name
or an ID. The whole value is stored in
+ the metadata database and sent to every task when it starts, so avoid
putting large payloads in it. Pass a
Review Comment:
```suggestion
the metadata database and sent to every task worker process on startup.
Avoid putting large payloads in it. Use a
```
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