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

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 for 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 URL a link to the application summary. The URL is the same as the
Monitoring URL
in the Administrator tool.
Click the
Logs
URL in the application summary to view the application logs on the Hadoop cluster.


Updated July 03, 2018