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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 – getting data about shipped orders


Let's continue working with the sample data.

  1. Create a new transformation.

  2. Select the Design view.

  3. Expand the Input category of steps and drag a Table input step to the canvas. Then, double-click on the step.

  4. As Connection, you should see the sampledata connection selected by default. If not, please select it.

  5. Click on the Get SQL select statement... button. The database explorer window appears.

  6. Expand the tables list, select ORDERS, and click on OK.

  7. PDI asks you if you want to include the field names in the SQL. Answer Yes.

  8. The SQL box type gets filled with a SELECT SQL statement:

    SELECT
      ORDERNUMBER
    , ORDERDATE
    , REQUIREDDATE
    , SHIPPEDDATE
    , STATUS
    , COMMENTS
    , CUSTOMERNUMBER
    FROM ORDERS
  9. At the end of the SQL statement, add the following clause:

    WHERE STATUS = 'Shipped'
  10. Click on Preview and then OK. The following window appears:

  11. Close the window and press OK to close the step configuration window.

  12. After the Table input step, add a Calculator step,...

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