MapReduce Tutorial and Hadoop Training : An Overview

Do you feel amazed by the quick response you receive while searching the web using Google? Have you ever thought how Google manages to give response to anything you want to search and provides millions of search pages in milliseconds? The algorithms that drive these search services are developed with Google’s MapReduce framework. 

While MapReduce is exclusive technology, the Apache Foundation has executed its own open source map-reduce framework, named Hadoop. On one hand where MapReduce is used by Google, Hadoop is used by search engines like Yahoo and others, whose success depends on the processing enormous amounts of data. A basic overview of Hadoop MapReduce tutorial that will tell you how it works and helps organizations is mentioned below.

Hadoop MapReduce is a software framework that is used within the organization to write applications easily, so that the complicated issues can be divided into small parts, which makes it easy to find out a solution. This method processes a large amount of data in-parallel on huge clusters of commodity hardware in a consistent and fault-tolerant way. 

MapReduce is used to split the input data-set into sovereign chunks that are administered by map tasks in an absolutely parallel way. The framework categorizes the outputs of the maps that are then input to reduce various tasks within an organization. Typically, both output and input of the job are kept in the file-system. The framework also takes care of scheduling tasks, monitors them and also re-executes the incomplete and failed tasks.

Hadoop training is required in order to master the techniques and to understand how it works and benefits an organization. There are a lot of tutorials present on the web that can inform you more about Hadoop and MapReduce. If you feel that your organization requires MapReduce and can benefit from it, there are a lot of IT industry service providers that can help your organization in more than one ways.

You may also browse the web in order to find out the benefits MapReduce tutorial and Hadoop ecosystem can provide to your business and what makes it popular among big organizations such as Facebook. Hadoop training also makes the calculation process in an organization much easier. These are not any magical solutions, these are created to help you create and design approaches that will make the overall task easier and help you to tackle computer challenges that can be run through cloud clusters.