Functions.SumDistinct Method

Definition

Namespace:

Microsoft.Spark.Sql

Assembly:

Microsoft.Spark.dll

Package:

Microsoft.Spark v1.0.0

Overloads

SumDistinct(Column)	Returns the sum of distinct values in the expression.
SumDistinct(String)	Returns the sum of distinct values in the expression.

SumDistinct(Column)

Returns the sum of distinct values in the expression.

public static Microsoft.Spark.Sql.Column SumDistinct (Microsoft.Spark.Sql.Column column);

static member SumDistinct : Microsoft.Spark.Sql.Column -> Microsoft.Spark.Sql.Column

Public Shared Function SumDistinct (column As Column) As Column

Parameters

column

Column

Column to apply

Returns

Column

Column object

SumDistinct(String)

Returns the sum of distinct values in the expression.

public static Microsoft.Spark.Sql.Column SumDistinct (string columnName);

static member SumDistinct : string -> Microsoft.Spark.Sql.Column

Public Shared Function SumDistinct (columnName As String) As Column

Parameters

columnName

String

Column name

Returns

Column

Column object