Once the cluster is created, we can view the dashboard by clicking on the cluster name hdind in our case. This has three major areas: dashboard, monitor, and configuration.
The DASHBOARD page displays a summary of the cluster, current usage, and linked storage information, as shown in the following screenshot. The notable mentions on the DASHBOARD page are as follows:
The graph shows you two trend lines: one in brown for YARN applications and another in blue for containers used by the application. For each line, you will see the total and actual number in use. The time frame of this graph can be changed from the default 1 hour to 4 hours or day relative or absolute.
The quick glance section shows you the cluster location, cluster URL, version, and data node count.
The linked resources section identifies the underlying Azure storage.
