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  • Data Engineering Integration 10.1.1
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Table of Contents

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  1. Preface
  2. Introduction to Informatica Big Data Management
  3. Connections
  4. Mappings in the Hadoop Environment
  5. Mapping Objects in the Hadoop Environment
  6. Monitoring Mappings in the Hadoop Environment
  7. Mappings in the Native Environment
  8. Profiles
  9. Native Environment Optimization
  10. Data Type Reference
  11. Function Reference
  12. Parameter Reference

Big Data Management User Guide

Big Data Management User Guide

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YARN Web User Interface

YARN Web User Interface

You can view the applications that ran on a cluster in the YARN web user interface. Click the Monitoring URL for Blaze, Hive, or Spark jobs to access the YARN web user interface.
Blaze, Spark, and Hive engines run on the Hadoop cluster that you configure in the Hadoop connection. The YARN web user interface shows each job that the engine runs as a YARN application.
The following image shows the Application Monitoring page of the YARN web user interface:
The YARN web user interface shows a list of the applications that ran on a cluster.
The
Application Type
 indicates which engine submitted the YARN application.
The application ID is the unique identifier for the application. The application ID is a link to the application summary. The URL is the same as the Monitoring URL in the Administrator tool.
Click the
Logs
 link in the application summary to view the application logs on the Hadoop cluster.