Big Data

  • Step by Step Hadoop Installation

    Vaishnavi Agrawal - October 9, 2015
    It’s easy to install Hadoop on a single machine, to try it out. The quickest way is to download and run a binary release from an Apache Software Foundation Mirror. Prerequisites Hadoop can run on Windows and on Linux. Linux is the only supported production platform, but it (including Mac…
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  • How Big Data is shaping up Ecommerce Industry

    Vaishnavi Agrawal - September 8, 2015
    The ecommerce industry has already crossed the trillion dollar mark in sales worldwide. Ecommerce has not only changed the fate of big businesses worldwide but it has made it easier for small businesses to get an international exposure for their products. Ecommerce industry is totally dependent on technology for its…
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  • MongoDB-Java Integration

    Shalini Goyal - September 5, 2014
    MongoDB and Java applications It requires Mongo Java driver for your java code to talk to MongoDB. The sample application mentioned below has been written on Windows 8 operating system. I have used jdk 1.7 here. The sample application is written with eclipse. Example to connect with MongoDB using java…
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  • MongoDB Introduction

    Shalini Goyal - September 5, 2014
    What is MongoDB MongoDB is Non-relational JSON document store. It is called non-relational because it does not support SQL queries as in case of relational databases, and it is JSON document store because the document it stores is structured in JSON format (BSON or Binary JSON to be more precise).…
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