Table of Contents

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  1. Preface
  2. Introduction to Big Data Streaming
  3. Big Data Streaming Configuration
  4. Sources in a Streaming Mapping
  5. Targets in a Streaming Mapping
  6. Streaming Mappings
  7. Window Transformation
  8. Appendix A: Connections
  9. Appendix B: Data Type Reference
  10. Appendix C: Sample Files

Big Data Streaming User Guide

Big Data Streaming User Guide

General Properties

General Properties

The general properties include the properties for name, description, and metadata synchronization.
The following table describes the general properties that you configure for the relational data object:
Property
Description
Name
Name of the relational data object.
You can edit the name in the
Overview
view. When you use the relational file as a source in a mapping, you can edit the name within the mapping.
Description
Description of the relational data object.
When column metadata changes
Indicates whether object metadata is synchronized with the source. Select one of the following options:
  • Synchronize output ports. The Developer tool reimports the object metadata from the source.
  • Do not synchronize. Object metadata may vary from the source.

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