Introduction to Transformations

This chapter includes the following topics:
• •Introduction to Transformations Overview
• •Transformations in the Native and Hadoop Environments
• •Handling Transformation Data Types
• •Developing a Transformation
• •Multi-Group Transformations
• •Expressions in Transformations
• •Local Variables
• •Default Values for Ports
• •Tracing Levels
• •Reusable Transformations
• •Non-Reusable Transformations
• •Creating a Transformation