LATEST ARTICLES

What is Big Data

Let us discuss the factors driving the explosion of Big Data. What is Big Data? What makes data "big"; and how this explosion drives technology...

Hadoop Ecosystem

Hadoop is not a monolithic piece of software. Let us learn Hadoop Ecosystem, in detail. Hadoop is a collection of architectural pillars that contain software...

Hadoop Distributed File System (HDFS) Architecture [Updated]

HDFS Overview Hadoop Distributed File System (HDFS) is a Java-based file system that provides scalable and reliable data storage, and it was designed to span...
Map and Reduce

MapReduce – A Programming Model On Shared Nothing Architecture

MapReduce Framework: MapReduce enables programmers to process huge amounts of data in parallel across distributed processors. It handles details such as parallelization, fault tolerance, data distribution...

jQuery

Chapter 1: Getting started with jQuery Version Release Date Comments 1.0 2006-08-26 First stable release 1.1 2007-01-14 1.2 2007-09-10 1.3 2009-01-14 Sizzle introduced into core 1.4 2010-01-14 1.5 2011-01-31 Deferred callback management, ajax module rewrite 1.6 2011-05-03 Significant performance gains in the attr() and val()...