JavaEnvFile - Analytics Database - Teradata Vantage

Database Utilities

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Analytics Database
Teradata Vantage
Release Number
17.20
Published
June 2022
ft:locale
en-US
ft:lastEdition
2024-05-02
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dita:id
vkz1472241255652
lifecycle
latest
Product Category
Teradata Vantageā„¢

Specifies the environment file for Java Virtual Machine (JVM) startup.

This field should be changed only by Teradata Support Center personnel.

Default

This field has no initial value.

Usage Notes

In the environment file, each line specifies a JavaVMInitArgs option or an environment variable for the UDF server process. This permits the database administrator to configure the JVM as needed for Java external stored procedures routines.

The lines for JavaVMInitArgs should be before the lines for environment variables in the file.

An environment file with the same path and file name must exist on all nodes of the system.

Example: Java environment settings file

The contents of the environment file is similar to the following:

[REG]-Xms50m
[REG]-Xmx100m
[HYB]-Xms200m
[HYB]-Xmx500m

[Environment Variables]
UDF_DEBUG_WAIT=1