Hadoop for System Administrators Training

Course Duration

3 Days

Audience

Employees of federal, state and local governments; and businesses working with the government.

Prerequisites

No prerequisites required.

Course Description

This course covers the essentials of deploying and managing an Apache™ Hadoop® cluster. The course is lab intensive with each participant creating their own Hadoop cluster using either the CDH (Cloudera's Distribution, including Apache Hadoop) or Hortonworks Data Platform stacks. Core Hadoop services are explored in depth with emphasis on troubleshooting and recovering from common cluster failures. The fundamentals of related services such as Ambari, Zookeeper, Pig, Hive, HBase, Sqoop, Flume, and Oozie are also covered. The course is approximately 60% lecture and 40% labs.

Course Outline

• Data Analysis
• Big Data
• Origins of Hadoop
• Hadoop Marketplace
• Hadoop Core
• Hadoop Ecosystem
• Cluster Architecture
• Hardware/Software Requirements
• Running Commands on Multiple Systems
• Running Commands on Multiple Hosts
• Preparing to Install Hadoop
• Design Goals
• Design
• Blocks
• Block Replication
• Namenode Daemon
• Secondary Namenode Daemon
• Datanode Daemon
• Accessing HDFS
• Permissions and Users
• Adding and Removing Datanodes
• Balancing
• Single Node HDFS
• Multi-node HDFS
• Files and HDFS
• Managing and Maintaining HDFS
• YARN Design Goals
• YARN Architecture
• Resource Manager
• Node Manager