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Norm throw null point exception when weight column contain '' #754

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wuhaifengdhu opened this issue Jan 30, 2021 · 0 comments

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wuhaifengdhu commented Jan 30, 2021 •

edited

NPE stack: https://github.com/ShifuML/shifu/blob/develop/src/main/java/ml/shifu/shifu/udf/NormalizeUDF.java#L447
Dataset: CAM 2015
Weight column: usd_amount

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