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English
  • Data Engineering Integration 10.2.1
  • All Products

Table of Contents

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  1. Preface
  2. Introduction to Informatica Big Data Management
  3. Mappings in the Hadoop Environment
  4. Mapping Sources in the Hadoop Environment
  5. Mapping Targets in the Hadoop Environment
  6. Mapping Transformations in the Hadoop Environment
  7. Processing Hierarchical Data on the Spark Engine
  8. Configuring Transformations to Process Hierarchical Data
  9. Processing Unstructured and Semi-structured Data with an Intelligent Structure Model
  10. Stateful Computing on the Spark Engine
  11. Monitoring Mappings in the Hadoop Environment
  12. Mappings in the Native Environment
  13. Profiles
  14. Native Environment Optimization
  15. Cluster Workflows
  16. Connections
  17. Data Type Reference
  18. Function Reference
  19. Parameter Reference

Big Data Management User Guide

Big Data Management User Guide

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Viewing the Execution Plan for a Mapping in the Developer Tool

Viewing the Execution Plan for a Mapping in the Developer Tool

You can view the Hive or Blaze engine execution plan for a mapping that runs in a Hadoop environment. You do not have to run the mapping to view the execution plan in the Developer tool.
You can also view the execution plan in the Administrator tool.
  1. In the Developer tool, open the mapping.
  2. Select the
    Data Viewer
     view.
  3. Select
    Show Execution Plan
    .
    The
    Data Viewer
     view shows the details for the execution plan.
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