Teradata Application Classes - Analytics Database - Teradata Vantage

SQL External Routine Programming

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Analytics Database
Teradata Vantage
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2023-07-11
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B035-1147
lifecycle
latest
Product Category
Teradata Vantageā„¢

Teradata provides several Java application classes that you use to implement table UDFs.

Class Description
com.teradata.fnc.AmpInfo Defines methods that return AMP-specific information that a local copy of a table UDF can use to configure itself to use the correct resources.
com.teradata.fnc.NodeInfo Defines methods that return node IDs and AMP IDs for all online AMP vprocs, allowing table UDFs to configure themselves to run on specific AMPs.
com.teradata.fnc.Tbl Provides methods for Java table UDF processing.

For details, see Java Application Classes