DataFrame.WithColumn(String, Column) Method
Definition
Important
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Returns a new DataFrame by adding a column or replacing the existing column that
has the same name.
public Microsoft.Spark.Sql.DataFrame WithColumn(string colName, Microsoft.Spark.Sql.Column col);member this.WithColumn : string * Microsoft.Spark.Sql.Column -> Microsoft.Spark.Sql.DataFramePublic Function WithColumn (colName As String, col As Column) As DataFrameParameters
- colName
- String
Name of the new column
- col
- Column
Column expression for the new column
Returns
DataFrame object