BIG Data Hadoop System admin training - PERIDOT SYSTEMS

11/10/2014 Computer - Multimedia Classes

Price: Free



To learn hadoop admin, basic knowledge of linux is needed. We provide a complimentary Course “linux basic” to all learners to brush up linux basics.

Target learners:

If you are Interested in cluster monitoring, security and governance certification then you can be a Hadoop system admin.



The Case for Apache Hadoop

  • Why Hadoop?

  • Core Hadoop Components

  • Fundamental Concepts


  • HDFS Features

  • Writing and Reading Files

  • Name Node Memory Considerations

  • Overview of HDFS Security

  • Using the Name node Web UI

  • Using the Hadoop File Shell

Getting Data into HDFS

  • Ingesting Data from External Sources with Flume

  • Ingesting Data from Relational Databases with Sqoop

  • REST Interfaces

  • Best Practices for Importing Data

YARN and Map Reduce

  • What Is Map Reducing?

  • Basic Map Reduce Concepts

  • YARN Cluster Architecture

  • Resource Allocation

  • Failure Recovery

  • Using the YARN Web UI

  • Map Reduce Version 1

Planning Your Hadoop Cluster

  • General Planning Considerations

  • Choosing the Right Hardware

  • Network Considerations

  • Configuring Nodes

  • Planning for Cluster Management

Hadoop Installation and Initial Configuration

  • Deployment Types

  • Installing Hadoop

  • Specifying the Hadoop Configuration

  • Performing Initial HDFS Configuration

  • Performing Initial YARN and Map Reduce


  • Hadoop Logging

Installing and Configuring Hive, Impala, and Pig

  • Hive

  • Impala

  • Pig

Hadoop Clients

  • What is a Hadoop Client?

  • Installing and Configuring Hadoop Clients

  • Installing and Configuring Hue

  • Hue Authentication and Authorization

Advanced Cluster Configuration

  • Advanced Configuration Parameters

  • Configuring Hadoop Ports

  • Explicitly Including and Excluding Hosts

  • Configuring HDFS for Rack Awareness

  • Configuring HDFS High Availability

Hadoop Security

  • Why Hadoop Security Is Important

  • Hadoop’s Security System Concepts

  • What Kerberos Is and How it Works

  • Securing a Hadoop Cluster with Kerberos

Managing and Scheduling Jobs

  • Managing Running Jobs

  • Scheduling Hadoop Jobs

  • Configuring the Fair Scheduler

  • Impala Query Scheduling

Cluster Maintenance

  • Checking HDFS Status

  • Copying Data Between Clusters

  • Adding and Removing Cluster Nodes

  • Rebalancing the Cluster

  • Cluster Upgrading

Cluster Monitoring and Troubleshooting

  • General System Monitoring

  • Monitoring Hadoop Clusters

  • Common Troubleshooting Hadoop Clusters

  • Common Misconfigurations




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