Cluster Management - Big Data Made Easy: A Working Guide to the Complete Hadoop Toolset - page 241

Figure 8-18. Cloudera manager's home page
I now progress through some of the Cloudera cluster manager screens to demonstrate its functionality.
Like the Hue application, the Cloudera cluster manager has an HDFS browser, shown in Figure 8-19 . To access it,
you click the HDFS service on the left of the home page and select the Browse File System option.
Figure 8-19. Cloudera manager HDFS Browser
Within the HDFS browser, you can navigate to file system elements by clicking them; the browser then displays a
long list of file system details, including the object name, parent details, owner, group, permissions, an object count,
and storage. Here, you can also specify quotas that allow you to set file or disk space limits for HDFS directories.
Selecting the Clusters drop-down menu from the top bar, then choosing Reports, provides a series of pre-defined
reports. For example, Figure 8-20 reports the current disk usage by user.