INVALID_PARAMETER_VALUE: Changing param values is not allowed. Param with key='seasonal_pdq' was already logged

[pauldj54]

Hi @Ycallaer,
Great mlflow example.
However, I am struggeling with an error on the Fit function of the ARIMA model.
The first iteration ran sucessfully for the param_season. The second iteration faile with the error:

Exception has occurred: RestException
INVALID_PARAMETER_VALUE: Changing param values is not allowed. Param with key='seasonal_pdq' was already logged with value='(0, 0, 0, 12)' for run ID='d4045b3f32eb436a996cad4b28d376a3'. Attempted logging new value '(0, 0, 1, 12)'.
  File "C:\Users\pauld\git\ArimaMlfowExample\dsmodels\arima\arima_impl.py", line 106, in fit
    mlflow.log_param("seasonal_pdq", param_season)
  File "C:\Users\pauld\git\ArimaMlfowExample\tests\scripts\test.py", line 23, in <module>
    result=arima_model.fit(train_data)

Please find more details on the following screenshot: