potiuk commented on code in PR #24782: URL: https://github.com/apache/airflow/pull/24782#discussion_r912145429
########## docs/apache-airflow/howto/operator/python.rst: ########## @@ -60,8 +60,7 @@ is evaluated as a :ref:`Jinja template <concepts:jinja-templating>`. PythonVirtualenvOperator ======================== -Use the :class:`~airflow.operators.python.PythonVirtualenvOperator` to execute -Python callables inside a new Python virtual environment. +Use the :class:`~airflow.operators.python.PythonVirtualenvOperator` to execute Python callables inside a new Python virtual environment. The ``virtualenv`` package needs to be installed in the environment that runs Airflow (as optional dependency ``pip install airflow[virtualenv]``). Review Comment: ```suggestion Use the :class:`~airflow.operators.python.PythonVirtualenvOperator` to execute Python callables inside a new Python virtual environment. The ``virtualenv`` package needs to be installed in the environment that runs Airflow (as optional dependency ``pip install airflow[virtualenv] --constraint ...``). ``` Since the only valid (and documented) way to install airflow is with constraints, we should add it here. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
