DataFrame.Rollup Method

Definition

Namespace:

Microsoft.Spark.Sql

Assembly:

Microsoft.Spark.dll

Package:

Microsoft.Spark v1.0.0

Overloads

Rollup(Column[])	Create a multi-dimensional rollup for the current DataFrame using the specified columns.
Rollup(String, String[])	Create a multi-dimensional rollup for the current DataFrame using the specified columns.

Rollup(Column[])

Create a multi-dimensional rollup for the current DataFrame using the specified columns.

public Microsoft.Spark.Sql.RelationalGroupedDataset Rollup (params Microsoft.Spark.Sql.Column[] columns);

member this.Rollup : Microsoft.Spark.Sql.Column[] -> Microsoft.Spark.Sql.RelationalGroupedDataset

Public Function Rollup (ParamArray columns As Column()) As RelationalGroupedDataset

Parameters

columns

Column[]

Column expressions

Returns

RelationalGroupedDataset

RelationalGroupedDataset object

Rollup(String, String[])

Create a multi-dimensional rollup for the current DataFrame using the specified columns.

public Microsoft.Spark.Sql.RelationalGroupedDataset Rollup (string column, params string[] columns);

member this.Rollup : string * string[] -> Microsoft.Spark.Sql.RelationalGroupedDataset

Public Function Rollup (column As String, ParamArray columns As String()) As RelationalGroupedDataset

Parameters

column

String

Column name

columns

String[]

Additional column names

Returns

RelationalGroupedDataset

RelationalGroupedDataset object