Functions.MapConcat(Column[]) Method

  • Reference

Definition

Namespace:
Microsoft.Spark.Sql
Assembly:
Microsoft.Spark.dll
Package:
Microsoft.Spark v1.0.0

Returns the union of all the given maps.

[Microsoft.Spark.Since("2.4.0")]
public static Microsoft.Spark.Sql.Column MapConcat (params Microsoft.Spark.Sql.Column[] columns);
[<Microsoft.Spark.Since("2.4.0")>]
static member MapConcat : Microsoft.Spark.Sql.Column[] -> Microsoft.Spark.Sql.Column
Public Shared Function MapConcat (ParamArray columns As Column()) As Column

Parameters

columns
Column[]

Columns to apply

Returns

Column

Column object

Attributes
SinceAttribute

Applies to