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com.linkedin.feathr.swj.transformer

FeatureTransformer

object FeatureTransformer

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  18. def transformFactData(factData: FactData): DataFrame

    Given the fact dataset represented as a FactData, convert it into standardized DataFrame which has transformed feature columns plus the join_key and timestamp columns.

    Given the fact dataset represented as a FactData, convert it into standardized DataFrame which has transformed feature columns plus the join_key and timestamp columns.

    factData

    A fact dataset with the source DataFrame and all the SlidingWindowFeature defined on this fact dataset

    returns

    Transformed feature DataFrame with standardized feature Column

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