DataFrame.WithColumnRenamed(String, String) Method
Definition
Important
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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.DataFramePublic Function WithColumnRenamed (existingName As String, newName As String) As DataFrameParameters
- existingName
- String
Existing column name
- newName
- String
New column name to replace with
Returns
DataFrame object