Functions.Sha2(Column, Int32) Method
Definition
Important
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Calculates the SHA-2 family of hash functions of a binary column and returns the value as a hex string.
public static Microsoft.Spark.Sql.Column Sha2 (Microsoft.Spark.Sql.Column column, int numBits);static member Sha2 : Microsoft.Spark.Sql.Column * int -> Microsoft.Spark.Sql.ColumnPublic Shared Function Sha2 (column As Column, numBits As Integer) As ColumnParameters
- column
- Column
Column to apply
- numBits
- Int32
One of 224, 256, 384 or 512
Returns
Column object