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Oracle® Big Data Appliance Software User's Guide
Release 1 (1.0)
Part Number E25961-04
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Contents
Title and Copyright Information
Preface
Audience
Documentation Accessibility
Related Documents
Conventions
1
Introducing Oracle Big Data Appliance
1.1
What Is Big Data?
1.1.1
High Variety
1.1.2
High Complexity
1.1.3
High Volume
1.1.4
High Velocity
1.2
The Oracle Big Data Solution
1.3
Software for Big Data
1.3.1
Software Component Overview
1.4
Acquiring Data For Analysis
1.4.1
Hadoop Distributed File System
1.4.2
Oracle NoSQL Database
1.5
Organizing Big Data
1.5.1
MapReduce
1.5.2
Oracle R Support for Big Data
1.5.3
Oracle Big Data Connectors
1.5.3.1
Oracle Direct Connector for Hadoop Distributed File System
1.5.3.2
Oracle Loader for Hadoop
1.5.3.3
Oracle Data Integrator Application Adapter for Hadoop
1.5.3.4
Oracle R Connector for Hadoop
1.6
Analyzing and Visualizing Big Data
2
Administering Oracle Big Data Appliance
2.1
Managing CDH Operations
2.1.1
Monitoring the Status of Oracle Big Data Appliance
2.1.2
Performing Administrative Tasks
2.1.3
Collecting Diagnostic Information
2.2
Using Hadoop Monitoring Utilities
2.2.1
Monitoring the JobTracker
2.2.2
Monitoring the TaskTracker
2.3
Providing Remote Client Access to CDH
2.3.1
Installing CDH on the Client System
2.3.2
Configuring CDH
2.4
Managing User Accounts
2.5
Software Layout
2.5.1
Software Components
2.5.2
Logical Disk Layout
2.6
Software Services
2.6.1
Parent Services
2.6.2
Child Services
2.6.3
Software Services Distribution
2.6.3.1
Service Locations
2.6.3.2
NameNode
2.6.3.3
Unconfigured Software
2.7
Effects of Hardware on Software Availability
2.7.1
Node01: Critical for All Services
2.7.2
Node02 to Node03: Required for Some Services
2.7.3
Node04 to Node18: Optional for All Services
2.8
Security on Oracle Big Data Appliance
2.8.1
CDH Security
2.8.2
Port Numbers Used on Oracle Big Data Appliance
2.8.3
Security of Software Components
2.8.3.1
Puppet
Glossary
Index
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