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Pentaho Data Integration 4 Cookbook by María Carina Roldán, Adrián Sergio Pulvirenti

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Chapter 7. Executing and Reusing Jobs and Transformations

In this chapter, we will cover:

  • Executing a job or a transformation by setting static arguments and parameters
  • Executing a job or a transformation from a job by setting arguments and parameters dynamically
  • Executing a job or a transformation whose name is determined at runtime
  • Executing part of a job once for every row in the dataset
  • Executing part of a job several times until a condition is true
  • Creating a process flow
  • Moving part of a transformation to a subtransformation

Introduction

A transformation by itself rarely meets all the requirements of a real-world problem. It's common to face some of the following situations:

  • You need to execute the same transformation over and over again
  • You need ...

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