Managing Data Operating System
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Monitoring Applications

You can search for applications and view their details using the YARN Web User Interface.

The Applications page displays details of the YARN applications in a tabular form.

  • Application ID: The identifier for the application.
  • Application Type: Specifies the application type for Mapreduce, YARN, TEZ, or other applications.
  • Application Name: Provides the name of the application
  • User: The name of the user who is the owner of the application.
  • State: The running state of the application.
  • Queue: Specifies the name of the queue to which the application belongs.
  • Progress: The progress of the application in a percentage display.
  • Start Time: The time when an application run started.
  • Elapsed Time: The time taken for the application run.
  • Finished Time: The time of completion of the application run.
  • Priority: The priority of running the application.
  • %Cluster: The percentage of cluster resources used by the application run.