Source code for airflow.providers.snowflake.utils.snowpark

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from __future__ import annotations

import inspect
from typing import TYPE_CHECKING, Callable

if TYPE_CHECKING:
    from snowflake.snowpark import Session


[docs]def inject_session_into_op_kwargs( python_callable: Callable, op_kwargs: dict, session: Session | None ) -> dict: """ Inject Snowpark session into operator kwargs based on signature of python callable. If there is a keyword argument named `session` in the signature of the python callable, a Snowpark session object will be injected into kwargs. :param python_callable: Python callable :param op_kwargs: Operator kwargs :param session: Snowpark session """ signature = inspect.signature(python_callable) if "session" in signature.parameters: return {**op_kwargs, "session": session} else: return op_kwargs

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