Database Reference
In-Depth Information
Pivotal HD Enterprise with HAWQ
Users can download and install Apache Hadoop and the described ecosystem
tools directly from the www.apache.org website. Another installation option
is downloading commercially packaged distributions of the various Apache
Hadoop projects. These distributions often include additional user
functionality as well as cluster management utilities. Pivotal is a company that
provides a distribution called Pivotal HD Enterprise, as illustrated in Figure
10.7 .
Figure 10.7 Components of Pivotal HD Enterprise
Pivotal HD Enterprise includes several Apache software components that have
been presented in this chapter. Additional Apache software includes the
following:
Oozie: Manages Apache Hadoop jobs by acting as a workflow
scheduler system
Sqoop: Efficiently moves data between Hadoop and relational
databases
Flume: Collects and aggregates streaming data (for example, log data)
Additional functionality provided by Pivotal includes [39] the following:
Command Center is a robust cluster management tool that allows
users to install, configure, monitor, and manage Hadoop components
and services through a web graphical interface. It simplifies Hadoop
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