All posts by saurzcode

Top 20 Hadoop and Big Data Books

Big Data Books

Hadoop: The Definitive Guide

i Hadoop: The Definitive Guides the ideal … Continue Reading ››

String Interning – What ,Why and When ?

What is String Interning  String Interning is a method of storing only one copy of each distinct String Value, which must be immutable.

In Java String class has a public method intern() that returns a canonical representation for the string object. Java's String class privately maintains a pool of strings, where String literals are automatically interned.

When the Continue Reading ››

SOAP Webservices Using Apache CXF : Adding Custom Object as Header in Outgoing Requests

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Getting Started with Hadoop : Free Online Hadoop Trainings

Hadoop Trainings

Oh Yes! It's Free !!!

With the rising popularity , increase in demand and lack of experts in Big Data and Hadoop technologies, various  paid training courses and certifications are available from various Enterprise Hadoop providers like Cloudera, Hortonworks , IBM, MapR etc .But if you don't want to shell out some money … Continue Reading ››

Top 10 Hadoop Shell Commands to manage HDFS

Basically, our goal is to organize the world's information and to make it universally accessible and useful.-Larry Page
So you already know what Hadoop is? Why it is used for ? and  What problems you can solve with it?  and you want to know how you can deal with files on HDFS ?  Don't worry, you are at the right … Continue Reading ››