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Pentaho Data Integration Quick Start Guide

You're reading from   Pentaho Data Integration Quick Start Guide Create ETL processes using Pentaho

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Product type Paperback
Published in Aug 2018
Publisher Packt
ISBN-13 9781789343328
Length 178 pages
Edition 1st Edition
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Author (1):
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María Carina Roldán María Carina Roldán
Author Profile Icon María Carina Roldán
María Carina Roldán
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Toc

Designing, previewing, and running transformations

In this section, we will create a transformation that is a bit more interesting than the one you already built. In doing this, you will have a chance to learn about the process of designing transformations, while also previewing your work.

The task is as follows: you will be given a file with a list of cities in the USA, along with their zip codes and their state names. You will have to generate a file containing only the cities in the state of NY, sorted by zip code. We will split the task into the following steps:

  • Designing and previewing the transformation
  • Learning to deal with errors that may appear
  • Saving and running the transformation

Designing and previewing a transformation

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