Activity, Application, and Query Reports
The Reports page contains links for displaying metrics on the following types of activities in your cluster:
- Disk usage
- MapReduce jobs
- YARN applications
- Impala queries
- HBase tables and namespaces
To view the Reports page, click. You can generate a report to view aggregate job activity per hour, day, week, month, or year, by user or for all users.
- Click the Start Date and End Date fields and choose a date from the date control.
- In the Report Period drop-down, select the period over which you want the metrics aggregated. Default is Daily.
- Click Generate Report.
For weekly reports, the Date column indicates the year and week number (for example, 2013-01 through 2013-52). For monthly reports, the Date column indicates the year and month by number (2013-01 through 2013-12).