Yearly Archive: 2014

Hadoop Tutorial

Hi in this hadoop tutorial we will describe all about Hadoop, why use Hadoop, Hadoop Architecture, BigData, MapReduce and Some ecosystems. Now a days required framework like which  handle huge amount of data in an …

MapReduce Flow Chart Sample Example

In this mapreduce tutorial we will explain mapreduce sample example with its flow chart. How to work mapreduce for a job. A SIMPLE EXAMPLE FOR WORD COUNT We have a large collection of text documents …

Saving Objects using Hibernate APIs

Introduction to Hibernate An ORM tool. Used in the data layer of application. Implement JPA. JPA (Java persistence api):- this is set of standards for and java persistence api. The problem with JDBC Mapping member …

Introduction to MapReduce

In this hadoop tutorial we will introduce map reduce, what is map reduce. Before map reduce how to analyze the bigdata. Please look into following picture. Here bigdata split into equal size and grep it …