October 2013
Beginner to intermediate
270 pages
5h 41m
English
Content preview from Talend Open Studio Cookbook
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Dragging component globalMap variables
All components produce one or more globalMap variables that can be used within other components, such as tJavaRow.
If you do have lots of components, then using Ctrl + Space to locate your specific globalMap variable may be difficult.
A simpler method is to open the component tab for the component, ensuring that it is in panel mode, and that you can see the outline view in the bottom right-hand side of the studio.
You can then simply expand the given component and drag the variables from the outline panel into your code panel, as shown in the next screenshot:
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.