Pentaho Data Integration Quick Start Guide by María Carina Roldán

Author:María Carina Roldán
Language: eng
Format: epub
Tags: COM005030 - COMPUTERS / Enterprise Applications / Business Intelligence Tools, COM089000 - COMPUTERS / Data Visualization, COM051280 - COMPUTERS / Programming Languages / Java
Publisher: Packt Publishing
Published: 2018-08-30T08:45:54+00:00

Now suppose that we want to slightly modify the condition so that we will keep only places with more than three rooms or that can accommodate at least five people. This new condition can be expressed as bedrooms > 3 OR accommodates > 4. We already have the first part of our condition. Let's add the second part by going through the following steps:

Double-click the Filter rows step, and click on the plus sign in the upper-right corner of the condition area. A new empty subcondition will appear:

Building a condition in a Filter rows step

Click on the AND operator and change it to OR.

Click on null = []. You will be prompted to enter the second part of the condition. Enter the accommodates > 4 condition by using the drop-down lists, just as you did before.

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