Hadoop Admin - Itronix Solutions

Hadoop Admin

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HADOOP ADMIN TRAINING IN MOHALI AND CHANDIGARH

Course Content

 

1. The Case for Apache Hadoop

  • Brief History of Hadoop
  • Core Hadoop Components
  • Fundamental Concepts

2. Hadoop Distributed File System

  • HDFS Features
  • HDFS Design Assumptions
  • Overview of HDFS Architecture
  • Writing and Reading Files
  • Name Node Considerations
  • An Overview of HDFS Security
  • Hands-On Exercise

3. MapReduce

  • What Is MapReduce?
  • Features of MapReduce
  • Basic MapReduce Concepts
  • Architectural Overview
  • MapReduce Version 2
  • Failure Recovery
  • Hands-On Exercise

4. Overview of the Hadoop Ecosystem

  • What is the Hadoop Ecosystem?
  • Integration Tools
  • Analysis Tools
  • Data Storage and Retrieval Tools

5. Planning your Hadoop Cluster

  • General planning Considerations
  • Choosing the Right Hardware
  • Network Considerations
  • Configuring Nodes

6. Hadoop Installation

  • Deployment Types
  • Installing Hadoop
  • Using Hadoop Manager for Easy Installation
  • Basic Configuration Parameters
  • Hands-On Exercise

7. Advanced Configuration

  • Advanced Parameters
  • Configuring Rack Awareness
  • Configuring Federation
  • Configuring High Availability
  • Using Configuration Management Tools

8. Hadoop Security

  • Why Hadoop Security Is Important
  • Hadoop’s Security System Concepts
  • What Kerberos Is and How it Works
  • Configuring Kerberos Security
  • Integrating a Secure Cluster with Other Systems

9. Managing and Scheduling Jobs

  • Managing Running Jobs
  • Hands-On Exercise
  • FIFO Scheduler
  • FairScheduler
  • Configuring the FairScheduler
  • Hands-On Exercise

10. Cluster Maintenance

  • Checking HDFS Status
  • Hands-On Exercise
  • Copying Data Between Clusters
  • Adding and Removing Cluster Nodes
  • Rebalancing the Cluster
  • Hands-On Exercise
  • NameNode Metadata Backup
  • Cluster Upgrading

11. Cluster Monitoring and Troubleshooting

  • General System Monitoring
  • Managing Hadoop’s Log Files
  • Using the NameNode and JobTracker Web UIs
  • Hands-On Exercise
  • Cluster Monitoring with Ganglia
  • Common Troubleshooting Issues
  • Benchmarking Your Cluster

12. Populating HDFS From External Sources

  • An Overview of Flume
  • Hands-On Exercise
  • An Overview of Sqoop
  • Best Practices for Importing Data

13. Installing and Managing Other Hadoop Projects

  • Hive
  • Pig
  • HBase

14. Hadoop Distributed File System (HDFS)

  • HDFS Design
  • HDFS Daemons
  • HDFS Federation
  • HDFS HA
  • Securing HDFS (Kerberos)
  • File Read and Write Paths
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