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English
  • Data Engineering Streaming 10.2.1
  • All Products

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

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Environment Validation

Environment Validation

The Developer tool performs environment validation each time you validate a streaming mapping.
The Developer tool generates an error in the following scenarios:
  • The mapping has Native environment.
  • The mapping does not have a Spark validation environment and Hadoop execution environment.
  • The mapping has a Hadoop execution environment and has Native, Blaze, Hive on MapReduce, and Spark validation environment.
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