EXEC [dbo].[PyPlotMatplotlib]
GO
我有错误,我不知道如何解决它。
Msg 39004, Level 16, State 20, Line 4
A 'Python' script error occurred during execution of 'sp_execute_external_script' with HRESULT 0x80004004.
Msg 39019, Level 16, State 2, Line 4
发生外部脚本错误:
Error in execution. Check the output for more information.
Traceback (most recent call last):
File "<string>", line 5, in <module>
File "C:\PROGRA~1\MICROS~2\MSSQL1~1.MSS\MSSQL\EXTENS~1\MSSQLSERVER01\E92CD4AC-875A-4CB1-93CF-1F9271D30179\sqlindb.py", line 45, in transform
rental_model = pickle.loads(py_model)
TypeError: a bytes-like object is required, not 'NoneType'
SqlSatelliteCall error: Error in execution. Check the output for more information.
STDOUT message(s) from external script:
SqlSatelliteCall function failed. Please see the console output for more information.
Traceback (most recent call last):
File "C:\Program Files\Microsoft SQL Server\MSSQL14.MSSQLSERVER\PYTHON_SERVICES\lib\site-packages\revoscalepy\computecontext\RxInSqlServer.py", line 406, in rx_sql_satellite_call
rx_native_call("SqlSatelliteCall", params)
File "C:\Program Files\Microsoft SQL Server\MSSQL14.MSSQLSERVER\PYTHON_SERVICES\lib\site-packages\revoscalepy\RxSerializable.py", line 291, in rx_native_call
ret = px_call(functionname, params)
RuntimeError: revoscalepy function failed.