Dataset API — Untyped Transformations¶

Untyped transformations are part of the Dataset API for transforming a Dataset to a DataFrame, a Column, a RelationalGroupedDataset, a DataFrameNaFunctions or a DataFrameStatFunctions (and hence untyped).

Note

Untyped transformations are the methods in the Dataset Scala class that are grouped in untypedrel group name, i.e. @group untypedrel.