Functions.MapFromArrays(Column, Column) Method

Definition

Namespace:

Microsoft.Spark.Sql

Assembly:

Microsoft.Spark.dll

Package:

Microsoft.Spark v1.0.0

Creates a new map column. The array in the first column is used for keys. The array in the second column is used for values. All elements in the array for key should not be null.

[Microsoft.Spark.Since("2.4.0")]
public static Microsoft.Spark.Sql.Column MapFromArrays (Microsoft.Spark.Sql.Column key, Microsoft.Spark.Sql.Column values);

[<Microsoft.Spark.Since("2.4.0")>]
static member MapFromArrays : Microsoft.Spark.Sql.Column * Microsoft.Spark.Sql.Column -> Microsoft.Spark.Sql.Column

Public Shared Function MapFromArrays (key As Column, values As Column) As Column

Parameters

key

Column

Column expression for key

values

Column

Column expression for values

Returns

Column

Column object

Attributes

SinceAttribute