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How does repartitionByGroupingColumn work in the LightGBMClassifier? #2352

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hasoya opened this issue Feb 26, 2025 · 0 comments
Open

How does repartitionByGroupingColumn work in the LightGBMClassifier? #2352

hasoya opened this issue Feb 26, 2025 · 0 comments
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hasoya commented Feb 26, 2025

As shown in the image, the LightGBMClassifier has a repartitionByGroupingColumn argument, but there is no corresponding groupCol in the argument list. Therefore, I am unsure how this works. Could you please explain the behavior when this argument is set to True?

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