Displaying items by tag: JVM
Talend Studio: Use (Java) JRE or JDK?
Talend Studio (essentially a customized Eclipse IDE) requires that Java be installed on the client in order for the Studio to function - run jobs etc... Most often when installing Talend, the decision of installing Java is a no-brainer - basically click-through on java.com and you're done. But that doesn't always work, depending what you're doing in your Talend job.
Managing JVM heap size in Talend Open Studio
Talend Open Studio (DI / Big Data and other versions as well) allows you to manage your machine's JVM heap size (allocated memory) in a number of places. Not having the right amount of memory can result in a number of errors including the following: