Hadoop Admin


Apache Hadoop is the open source data management software that helps organizations analyze huge volumes of structured and unstructured data, is a very hot topic across the tech industry. It can be quickly learn to take advantage of the MapReduce framework through technical sessions and hands on labs.
by mithun-reddy
Free
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Hadoop

KEY FEATURES

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Experienced and certified trainers with real time project experience.

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35-40 Interactive online training sessions.

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In-house course content and with consistent course structure and design

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Exclusive Student Portal

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Weekly Assessments

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Learn Anytime and Anywhere

Overview

Hadoop Course will provide the basic concepts of MapReduce applications developed using Hadoop, including a close look at framework components, use of Hadoop for a variety of data analysis tasks, and numerous examples of Hadoop in action. This course will further examine related technologies such as Hive, Pig, and Apache Accumulo.

Pre-Requisites

With the advent of Hadoop, there comes the need for professionals skilled in Hadoop Administration, making it imperative to be skilled as a Hadoop Admin for better career, salary and job opportunities.
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Modules

Introduction to Big Data

  • Characteristics of Big Data
  • Why is parallel computing important
  • Discuss various products developed by vendors

Introducing Hadoop

  • Components of Hadoop
  • Starting Hadoop
  • Identify various processes

Working with HDFS

  • Basic file commands
  • Web Based User Interface
  • Reading & Writing to files
  • Run a word count program
  • View jobs in the Web UI

Installation & Configuration of Hadoop

  • Types of installation (RPM’s & Tar files)
  • Set up ‘ssh’ for the Hadoop cluster
  • Tree structure
  • XML, masters and slaves files
  • Checking system health
  • Discuss block size and replication factor
  • Benchmarking the cluster

Advanced administration activities

  • Adding and de-commissioning nodes
  • Purpose of secondary name node
  • Recovery from a failed name node
  • Managing quotas
  • Enabling trash

Monitoring the Hadoop Cluster

  • Hadoop infrastructure monitoring
  • Hadoop specific monitoring

Other Components of the Hadoop ecosystem

  • Discuss Hive, Sqoop, Pig, HBase, Flume
  • Use cases of each
  • Use Hadoop streaming to write code in Perl / Python
Angular Js

Front-End JavaScript Frameworks: AngularJs

About this course: This course concentrates mainly on Javascript based front-end frame-works, And in particular, AngularJs is, The most popular among them. We will review the model view controller(MVC) design-pattern in the context of AngularJs

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