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Hadoop Administration Course Content

HADOOP ADMINISTRATION (Cloudera or Hortonworks Hadoop)
Duration: 40 Hours or 20 Business Days

Introduction to Big Data

  • What is Big Data ?
  • Big Data Facts
  • The Three V’s of Big Data

Understanding Hadoop

  • What is Hadoop ?
  • Why learn Hadoop ?
  • Relational Databases Vs. Hadoop
  • Motivation for Hadoop
  • 6 Key Hadoop Data Types

The Hadoop Distributed File system (HDFS)

  • What is HDFS ?
  • HDFS components
  • Understanding Block storage
  • The Name Node
  • The Data Nodes
  • Data Node Failures
  • HDFS Commands
  • HDFS File Permissions

The MapReduce Framework

  • Overview of MapReduce
  • Understanding MapReduce
  • The Map Phase
  • The Reduce Phase
  • WordCount in MapReduce
  • Running MapReduce Job

Planning Your Hadoop Cluster

  • Single Node Cluster Configuration
  • Multi-Node Cluster Configuration

Cluster Maintenance

  • Checking HDFS Status
  • Breaking the cluster
  • Copying Data Between Clusters
  • Adding and Removing Cluster Nodes
  • Rebalancing the cluster
  • Name Node Metadata Backup
  • Cluster Upgrading

Installing and Managing Hadoop Ecosystem Projects

  • Sqoop
  • Flume
  • Hive
  • Pig
  • HBase
  • Oozie

Managing and Scheduling Jobs

  • Managing Jobs
  • The FIFO Scheduler
  • The Fair Schedule
  • How to stop and start jobs running on the cluster

Cluster Monitoring, Troubleshooting, and Optimizing

  • General System conditions to Monitor
  • Name Node and Job Tracker Web Uis
  • View and Manage Hadoop’s Log files
  • Ganglia Monitoring Tool
  • Common cluster issues and their resolutions
  • Benchmark your cluster’s performance

Populating HDFS from External Sources

  • How to use Sqoop to import data from RDBMSs to HDFS
  • How to gather logs from multiple systems using Flume
  • Features of Hive, Hbase and Pig
  • How to populate HDFS from external Sources


  1. I would like to know more about Administratin’ for Apache Hadoop as am an Oracle DBA and how can I use it in my environment.Also would like to know more abt the fee and the classroom training and Lab details.

  2. This is Ramakrishna I am trying for the job in java but not getting in java.I know advanced Learning technologies in java but Hadoop is suitable or not and more Question what is the meaning of Hadoop.

  3. Hi, how would be the pay for Hadoop and big data developers for freshers to experienced levels in India and US, is it higher than Java develops salaries?

  4. I am from BE, last year student and pass CCNA Microsoft-certified course. and I want to join Hadoop course. I am working a service Center in Nagpur at Lars Enviro as a network engineer. I am interested in Weekend batch. get me the best price and is there any hospitality facility for staying outside students like me. What about certification.Let me know the price about this. mail me with all details
    Thanking you

  5. I want to learn HADOOP administration Course.
    I want to know what is Hadoop, what is the use of Big Data hadoop.
    what is the use of certification

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