Failed to start prediction kernel : : ascii
boksu
Partner, Dataiku DSS Core Designer, Dataiku DSS ML Practitioner, Dataiku DSS Adv Designer, Registered, Frontrunner 2022 Participant Posts: 6 Partner
I have trouble deploying with the error message(attached file)
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Operating system used: centos
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Answers
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Alexandru Dataiker, Dataiku DSS Core Designer, Dataiku DSS ML Practitioner, Dataiku DSS Adv Designer, Registered Posts: 1,226 DataikerHi @Boksu_Oh
,UnicodeDecodeError you are seeing is likely due to the fact that the model was training on Python 2.7 but you are currently using Python 3.6/3.7 as the default python on the API nodes.
Can you please try re-training your model using the python version 3.6/3.7 instead and let us know if the issues persist.
You can change the python version used for model training from the original analysis under Models - Design tab - Runtime Environment and select a Python3 code env to match your API nodes.
Thanks,