Hadoop Tutorial Training at S & M Consultant

1
Open Source Hadoop Tutorial

• Hadoop Online Training at S M Consultant

2
What is Hadoop?

• Hadoop is an open source framework of java with
  distributed environment that allows to process a
  big data into clusters of computers using simple
  programming modules.

Hadoop Online Training at S M Consultant
3
What is Hadoop?

• Using local computation and storage access we can
  access single servers to number of machines in
  Hadoop.

Hadoop Online Training at S M Consultant
4
What is Big Data

• Big Data is a collection of different datasets
  that cant be processed using a single
  computation technique.
• Otherwise it is known as a complete subject
  consists of different tolls, frameworks,
  techniques etc.

Hadoop Online Training at S M Consultant
5
Big Data Overview

• Big Data consists of several devices and
  applications like

Black Box Data
Social Media Data
Stock Exchange Data
Hadoop Online Training at S M Consultant
6
Big Data Overview

• Big Data consists of several devices and
  applications like

Power Grid Data
Transport Data
Search Engine Data
Hadoop Online Training at S M Consultant
7
Big Data Overview

• The data Involved in Big Data is of 3 types

Structured Data
Unstructured Data
Semi Structured Data
Hadoop Online Training at S M Consultant
8
Big Data Overview

• In Structured data it includes languages like
  Relational Database.

Hadoop Online Training at S M Consultant
9
Big Data Overview

• In semi structured data the language is XML Data

Hadoop Online Training at S M Consultant
10
Big Data Overview

• In unstructured data it includes

Hadoop Online Training at S M Consultant
11
Architecture Of Hadoop

• Framework of Hadoop includes following modules

Hadoop Online Training at S M Consultant
12
Hadoop Common

• Hadoop Common is the first module that includes
  Java libraries and utilities for other modules of
  Hadoop.

Hadoop Online Training at S M Consultant
13
Hadoop Common

• The Java libraries provides file system and
  operating system abstractions along with Java
  files and scripts to start the Hadoop programming
  module.

Hadoop Online Training at S M Consultant
14
Hadoop Yarn

• This is otherwise known as the cluster resource
  management or job scheduling framework.

Hadoop Online Training at S M Consultant
15
Hadoop Distributed File System(HDFS)

• Hadoop Distributed File System is a distributed
  file system framework that provides high level
  access to the application layer data.
• It is based on Google File System.

Hadoop Online Training at S M Consultant
16
Hadoop MapReduce

• Hadoop MapReduce provides the easy mapping for
  parallel processing of large data sets.

Hadoop Online Training at S M Consultant
17
Benefits Of Hadoop

• The most popular benefit of Haddop because of
  which it is adapted by most of the organizations
  is its ability to store a huge amount of data and
  any kind of data. Lets have a look at the
  important beneficiary points

Hadoop Online Training at S M Consultant
18
Benefits Of Hadoop
Hadoop Online Training at S M Consultant
19
Computing Power

• The distributed environment nature of Hadoop o
  distributed computing module of Hadoop helps to
  quickly process Big Data.
• According the computing nodes the processing
  power increases.

Hadoop Online Training at S M Consultant
20
Flexibility

• Unstructured data management is the specialty of
  Hadoop like we can store as much as data we want
  to use later like images, text, videos etc.

Hadoop Online Training at S M Consultant
21
Fault Tolerance

• Data and application processing are independently
  running i.e not dependent upon any hardware
  failure.
• If any node is not working then automatically the
  jobs will be redirected to other nodes in order
  to secure the distributed computing
• It automatically stores data.

Hadoop Online Training at S M Consultant
22
Low Cost

• As Hadoop is a open source framework we can get I
  without any cost .

Hadoop Online Training at S M Consultant
23
Scalability

• With a little administration we can enlarge our
  system by adding more nodes that identifies the
  scalability nature of Hadoop.

Hadoop Online Training at S M Consultant
24
Thank You

• Hadoop Online Training at S M Consultant