Tutorial Score New Data

[MSantos]

I'm doing the Dataiku training, I'm currently on the Scoring Basics, specifically on the tutorial of Score New Data. I've been following the steps but when I run the Score Recipe the job fails. The version of the tutorial looks a bit different than mine; I don't know if that's the reason of the problem.

I attach the LOGS and a comparison of the tutorial recipe window (has output probabilities selected) and mine.

[AlexT · Accepted solution]

Hi @MSantos ,
The error here suggests you've not enabled long path since the path mentioned is longer then the default 260 characters 

Desktop % echo "C:\\Users\\MSantos105\\AppData\\Local\\Dataiku\\DataScienceStudio\\dss_home\\jobs\\DKU_TUTORIAL_MACHINE_LEARNING_BASICS\\Build_customers_unlabeled_scored1__NP__2023-10-24T22-49-47.314\\score_customers_unlabeled_prepared_NP\\prediction-scoring-recipe\\runxxumg119W7mC\\desc.json'" | wc -c
263

 
https://doc.dataiku.com/dss/latest/installation/other/windows.htm
https://learn.microsoft.com/en-us/windows/win32/fileio/maximum-file-path-limitation?tabs=powershell#...

You should enable this and retry the recipe. Alternatively you can try to rename the datasets to fit under 260 characters e.g rename customers_unlabeled co cs_un should allow you to complete this but you may run into this issue again.

[MSantos]

Awesome! I renamed the datasets and that was enough.

Thank you