Hadoop Training in Chennai

Hadoop Training in Chennai

Apache Big Data Hadoop

What is Big Data

Large amount of data of different types like structured, semi-structured and unstructured which is generating in high velocity and difficult to process is known as Big Data.

The major problem with big data is to “How to analyse big data efficiently”.

What is Hadoop

Hadoop is licenced under the Apache. It is an open source and is one of the solutions of the problem of big data. It distributes the data on different commodity hardware and provides efficient processing.

List of companies working of Hadoop

There are so many companies which is using Hadoop to manage data. Some of these are as follows:-

·         Ebay

·         Facebook

·         Twitter

·         Linkedin

·         Yahoo

·         Adobe

·         Infosys

·         IIT Hyderabad

·         Cognizent

·         Accenture

Component of Hadoop

1. HDFS

It is Hadoop Distributed File System which provides efficient processing of data. When we store data in HDFS it breaks down the data and distribute it into multiple system. HDFS follows the master/slave architecture in which master node is known as Admin Node and slave node is known as Data Nodes. We use different techniques to load data into hdfs i.e. Hadoop commands,SQOOP(SQL to Hadoop) and Flume.

2. Map Reduce

Map Reduce is the major component of Hadoop. It is the programming modelwhich helps to process the data using programme. It is categorized into Job Tracker which is on master node and task tracker which is on data node.

During this training, we cover both major component of Hadoop i.e. Hdfs, Map Reduce, Hadoop XML Configuration Files, Hadoop Commands, SQOOP,Flume, Map Reduce, Hive & HiveQL, Hbase, PIG & PigLatin. At the end of the training, the introduction part of zookeeper, oozie and MongoDB also covered in this training. Project Assignment will also assign to the candidates to analyse the working of Hadoop System in Real Time.

TRAINING FEATURES

·          10 Students in batch

·         Complete Study Material

·         Special Focus on Practical

·         Trainer having 8+ years Industrial Experience.

·         Project will be handled by Trainer