Hadoop Tutorial

Hadoop Online Training at S & M ConsultantOpen Source Hadoop Tutorial

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

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

What is Big DataBig 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

Big Data OverviewBig Data consists of several devices and applications like Black Box DataSocial Media DataStock Exchange DataHadoop Online Training at S & M Consultant

Big Data OverviewBig Data consists of several devices and applications like Power Grid Data Transport DataSearch Engine DataHadoop Online Training at S & M Consultant

Big Data OverviewThe data Involved in Big Data is of 3 typesStructured DataUnstructured DataSemi Structured DataHadoop Online Training at S & M Consultant

Big Data OverviewIn Structured data it includes languages like Relational Database.Hadoop Online Training at S & M Consultant

Big Data OverviewIn semi structured data the language is XML DataHadoop Online Training at S & M Consultant

Big Data OverviewIn unstructured data it includesHadoop Online Training at S & M Consultant

Architecture Of HadoopFramework of Hadoop includes following modules

Hadoop Online Training at S & M Consultant

Hadoop CommonHadoop Common is the first module that includes Java libraries and utilities for other modules of Hadoop.Hadoop Online Training at S & M Consultant

Hadoop CommonThe 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

Hadoop YarnThis is otherwise known as the cluster resource management or job scheduling framework.Hadoop Online Training at S & M Consultant

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

Hadoop MapReduceHadoop MapReduce provides the easy mapping for parallel processing of large data sets.Hadoop Online Training at S & M Consultant

Benefits Of HadoopThe 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 pointsHadoop Online Training at S & M Consultant

Benefits Of HadoopHadoop Online Training at S & M Consultant

Computing PowerThe 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

FlexibilityUnstructured 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

Fault ToleranceData 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 computingIt automatically stores data.Hadoop Online Training at S & M Consultant

Low CostAs Hadoop is a open source framework we can get I without any cost .Hadoop Online Training at S & M Consultant

ScalabilityWith 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

Hadoop Online Training at S & M ConsultantThank You