15.00 - JavaEnvFile - Teradata Database

Teradata Database Utilities

Product
Teradata Database
Release Number
15.00
Content Type
Configuration
Publication ID
B035-1102-015K
Language
English (United States)
Last Update
2018-09-25

JavaEnvFile

Purpose  

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

Note: 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  

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