Editing the memory and JVM settings for CommandLine

Talend Big Data Platform Installation Guide for Windows

EnrichVersion
6.2
EnrichProdName
Talend Big Data Platform
task
Installation and Upgrade
EnrichPlatform
Talend JobServer
Talend SAP RFC Server
Talend Artifact Repository
Talend Activity Monitoring Console
Talend Installer
Talend Log Server
Talend Administration Center
Talend DQ Portal
Talend Studio
Talend Runtime
Talend Repository Manager
Talend CommandLine
Talend Project Audit

To gain in performance at runtime and when launching the CommandLine, you can edit the memory settings in the corresponding .ini file.

  1. Edit the Talend-Studio-win-x86_64.ini file.

  2. Edit the memory attributes. For example:

    -vmargs -Xms512m -Xmx1536m -XX:MaxMetaspaceSize=512m

    Tip

    For big projects, you may need to increase Xmx to 4096m.

    For more details, see http://www.oracle.com/technetwork/java/hotspotfaq-138619.html.