Monitoring Data - Big Data Made Easy: A Working Guide to the Complete Hadoop Toolset - page 198

Figure 7-3. The Hue icons, with Home highlighted
Next to the Home icon in Figure 7-3 you'll see the Bee icon, which provides access to the Hive user interface,
shown in Figure 7-4 . This page allows you to load and save Hive queries in Hive QL. It enables you to create queries
and choose which database to run them against. There is also an Explain option, which is similar to an Explain plan in
a relational database system, helping to describe how your query will run.
Figure 7-4. The user interface for Hue Hive
The next icon is for access to Impala. (You'll learn about using Impala via Hue in Chapter 9.) To the right of the
Impala icon is the Pig icon. Click it to see the Pig interface shown in Figure 7-5 . In this color-coded Pig file editor you
can load and save Pig scripts, as well as examine logs and run Pig scripts. In addition, it includes a dashboard feature
to examine your running jobs.