BigQueryAI LangChain Deprecation Error #112
Description
Issue
When interacting with bigquery.py using input help, the following error occurs:
LangChainDeprecationWarning: The method `BaseTool.__call__` was deprecated in langchain-core 0.1.47 and will be removed in 1.0. Use :meth:`~invoke` instead.
print(tools.explain_bigquery_usage())
[ERROR] Failed to initialize agent: BaseTool.__call__() missing 1 required positional argument: 'tool_input'
When interacting with bigquery.py using inputs like limits, cost or info, the following error occurs:
LangChainDeprecationWarning: The method `BaseTool.__call__` was deprecated in langchain-core 0.1.47 and will be removed in 1.0. Use :meth:`~invoke` instead.
print(tools.get_bigquery_cost_info())
[ERROR] Failed to initialize agent: BaseTool.__call__() missing 1 required positional argument: 'tool_input'
When interacting with bigquery.py using inputs like dataset, data, or tables, the following error occurs:
LangChainDeprecationWarning: The method `BaseTool.__call__` was deprecated in langchain-core 0.1.47 and will be removed in 1.0. Use :meth:`~invoke` instead.
print(tools.get_bigquery_dataset_info())
[ERROR] Failed to initialize agent: BaseTool.__call__() missing 1 required positional argument: 'tool_input'
Verified Fix
Update to:
print(tools.explain_bigquery_usage.invoke(""))
Update to:
print(tools.get_bigquery_cost_info.invoke(""))
Update to:
print(tools.get_bigquery_dataset_info.invoke(""))