Functions.ArrayUnion(Column, Column) Method
Definition
Important
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Returns an array of the elements in the union of the given two arrays, without duplicates.
[Microsoft.Spark.Since("2.4.0")]
public static Microsoft.Spark.Sql.Column ArrayUnion (Microsoft.Spark.Sql.Column col1, Microsoft.Spark.Sql.Column col2);[<Microsoft.Spark.Since("2.4.0")>]
static member ArrayUnion : Microsoft.Spark.Sql.Column * Microsoft.Spark.Sql.Column -> Microsoft.Spark.Sql.ColumnPublic Shared Function ArrayUnion (col1 As Column, col2 As Column) As ColumnParameters
- col1
- Column
Left side column to apply
- col2
- Column
Right side column to apply
Returns
Column object
- Attributes