Error while training LightGBM model

yash
yash Partner, L2 Designer, Dataiku DSS Core Designer, Dataiku DSS ML Practitioner, Dataiku DSS Core Concepts, Registered Posts: 7 Partner
in Plugins & Extending Dataiku

I have installed LightGBM plugin but while training a model I get error `Training Failed… Sorry`

Failed to train : <type 'exceptions.ImportError'> : No module named lightgbm

error.PNG

Can someone help me to overcome this error please.

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  • yash
    yash Partner, L2 Designer, Dataiku DSS Core Designer, Dataiku DSS ML Practitioner, Dataiku DSS Core Concepts, Registered Posts: 7 Partner

    Thank you that helped solve the issue.

    However I have a doubt, do I need to create a code env just because it is installed through plugin? Because I could run other algorithms XGBoost, GBM etc successfully without any issues when I didn't create a code env.

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  • Clément_Stenac
    Clément_Stenac Dataiker, Dataiku DSS Core Designer, Registered Posts: 753 Dataiker

    Hi,

    That's correct. All algorithms that come builtin with DSS are already present and don't need to be installed in a separate environment. LightGBM isn't, hence the need for a code environment.

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  • yash
    yash Partner, L2 Designer, Dataiku DSS Core Designer, Dataiku DSS ML Practitioner, Dataiku DSS Core Concepts, Registered Posts: 7 Partner

    Thanks for your response.

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