SparkBaseDiffTransformer

class sparklightautoml.transformers.datetime.SparkBaseDiffTransformer(input_roles, base_names, diff_names, basic_interval='D', do_replace_columns=False)[source]

Bases: SparkBaseTransformer, SparkDatetimeHelper, CommonPickleMLWritable, CommonPickleMLReadable

Basic conversion strategy, used in selection one-to-one transformers. Datetime converted to difference with basic_date.