DataFrame.Rollup Method
Definition
Important
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Overloads
| Rollup(Column[]) |
Create a multi-dimensional rollup for the current |
| Rollup(String, String[]) |
Create a multi-dimensional rollup for the current |
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.RelationalGroupedDatasetPublic Function Rollup (ParamArray columns As Column()) As RelationalGroupedDatasetParameters
- columns
- Column[]
Column expressions
Returns
RelationalGroupedDataset object
Applies to
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.RelationalGroupedDatasetPublic Function Rollup (column As String, ParamArray columns As String()) As RelationalGroupedDatasetParameters
- column
- String
Column name
- columns
- String[]
Additional column names
Returns
RelationalGroupedDataset object