You can quickly view multiple detailed metrics of YARN jobs such as the commit queue, status, and duration. Statistics views are provided for viewing metric statistics in the three dimensions of queue, user, and job type.
- Log in to the EMR console and click the ID/Name of the target cluster in the cluster list to enter the cluster details page.
- On the cluster details page, click Cluster Service and select Operation > Job Query in the top-right corner of the YARN component to query jobs, view tasks, and collect job views.
Currently, only the MR/Spark job type supports viewing task information.
- In Yarn Job Query > Job List, click Operation > Task Info to view the job's task list and task execution logs.