Provides a Java code editor that lets you enter the custom Storm code you want to use in the Storm topology you are designing.
You can execute this code only once. tJavaStorm makes it possible to extend the functionalities of a Talend Job through writing custom execute method of the bolt to be used. A bolt is the worker that accomplishes any processing in a topology.
This component appears only when you are creating a Storm Job.
For more technologies supported by Talend, see Talend components.