shivannakarthik commented on code in PR #55377:
URL: https://github.com/apache/airflow/pull/55377#discussion_r2332939416
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airflow-core/docs/core-concepts/operators.rst:
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@@ -84,11 +84,31 @@ Here, ``{{ ds }}`` is a templated variable, and because the
``env`` parameter of
You can also pass in a callable instead when Python is more readable than a
Jinja template. The callable must accept two named arguments ``context`` and
``jinja_env``:
+The ``context`` parameter is a dictionary-like object (``Dict[str, Any]``)
that provides access to runtime information about the current task execution.
You can access its contents using standard dictionary syntax
(``context["key"]``) and it contains all the same variables that are available
in Jinja templates. The context is read-only from the perspective of template
rendering - while you can access and use its values, modifications won't affect
the task execution environment.
+
+Key context variables include:
+
+- ``context["task"]``: The current task object (``BaseOperator``)
+- ``context["ti"]`` or ``context['task_instance']``: The task instance object
(``TaskInstance``)
+- ``context["dag"]``: The DAG object containing this task
+- ``context["dag_run"]``: The current DAG run object
+- ``context["ds"]``: Data interval start date in YYYY-MM-DD format (``str``)
+- ``context["logical_date"]``: The logical date for this DAG run (``DateTime``)
+- ``context["run_id"]``: The run ID of the current DAG run (``str``)
+
+For a complete list of available context variables, see :ref:`Templates
reference <templates:variables>`.
+
.. code-block:: python
+ from typing import Any, Dict
+ import jinja2
Review Comment:
Thanks @ashb for the review comment. Have incorporated the changes requested
and removed Any, Dict as its no longer required.
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