October 2013
Beginner to intermediate
502 pages
12h 1m
English
Content preview from Pentaho Data Integration Beginner's Guide - Second EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Kettle variables and the Kettle home directory
As explained in the Kettle Variables section in Chapter 3, Manipulating Real-world Data you can define Kettle variables in the kettle.properties file. This file is located in the .kettle folder in your home directory. Pan and Kitchen recognize the variables defined in this file in the same way that Spoon does. The .kettle folder is referred to as the Kettle home directory.
If you want to run a job or a transformation for a particular set of variables that are different from those defined in the default Kettle home directory, you may want to create a copy of this folder in a different place, define your variables in the new kettle.properties file, and change the value of the KETTLE_HOME variable. Supposing ...
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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.