17.10 - getHashAmp - Advanced SQL Engine - Teradata Database

Teradata Vantageā„¢ - SQL External Routine Programming

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Release Date
July 2021
Content Type
Programming Reference
Publication ID
B035-1147-171K
Language
English (United States)

Accepts data and determines the AMP which would be responsible for that key. The method returns an integer representing the number of the AMP that would be responsible for the key. This routine is callable on a PE vproc only by a table operator.

Syntax

public int  getHashAmp(Object[]  data)

Syntax Elements

data
An array representing table columns.