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Pentaho Data Integration Beginner's Guide - Second Edition

You're reading from   Pentaho Data Integration Beginner's Guide - Second Edition Get up and running with the Pentaho Data Integration tool using this hands-on, easy-to-read guide with this book and ebook

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Product type Paperback
Published in Oct 2013
Publisher Packt
ISBN-13 9781782165040
Length 502 pages
Edition 2nd Edition
Languages
Tools
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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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Table of Contents (21) Chapters Close

Preface 1. Getting Started with Pentaho Data Integration 2. Getting Started with Transformations FREE CHAPTER 3. Manipulating Real-world Data 4. Filtering, Searching, and Performing Other Useful Operations with Data 5. Controlling the Flow of Data 6. Transforming Your Data by Coding 7. Transforming the Rowset 8. Working with Databases 9. Performing Advanced Operations with Databases 10. Creating Basic Task Flows 11. Creating Advanced Transformations and Jobs 12. Developing and Implementing a Simple Datamart A. Working with Repositories B. Pan and Kitchen – Launching Transformations and Jobs from the Command Line C. Quick Reference – Steps and Job Entries D. Spoon Shortcuts E. Introducing PDI 5 Features F. Best Practices G. Pop Quiz Answers Index

Time for action – loading the SALES star

You already created a job for loading the dimensions and another job for loading the fact.

In this section, you will put them together in a single main job:

  1. Create a new job in the same folder in which you saved the mentioned jobs. Name this job load_dm_sales.kjb.
  2. Drag to the canvas a START and two Job job entries, and link them one after the other.
  3. Use the first job entry to execute the job that loads the dimensions.
  4. Use the second job entry to execute the job you just created for loading the fact table.
  5. Save the job. This is how it looks:
    Time for action – loading the SALES star
  6. Press F9 to run the job.
  7. As arguments, provide a new range of dates: 2009-09-01, 2009-09-30. Then press Launch.
  8. The dimensions will be loaded first, followed by the loading of the fact table.
  9. The Job metrics tab in the Execution results window shows you the whole process running. As usual, you may drill-down and do sniff-testing to see that everything is running as you expect.
    Time for action – loading the SALES star
  10. Exploring the database you'll see...
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