DataFrame.WithColumnRenamed(String, String) Method

Definition

Namespace:

Microsoft.Spark.Sql

Assembly:

Microsoft.Spark.dll

Package:

Microsoft.Spark v1.0.0

Returns a new Dataset with a column renamed. This is a no-op if schema doesn't contain existingName.

public Microsoft.Spark.Sql.DataFrame WithColumnRenamed (string existingName, string newName);

member this.WithColumnRenamed : string * string -> Microsoft.Spark.Sql.DataFrame

Public Function WithColumnRenamed (existingName As String, newName As String) As DataFrame

Parameters

existingName

String

Existing column name

newName

String

New column name to replace with

Returns

DataFrame

DataFrame object