Big Data is a relatively new paradigm and processing data is the most important area on which to concentrate development efforts. This article will concentrate on the processing of Big Data using the Apache Hadoop framework and MapReduce ...

In the modern era, web sites have become an integral part of any business—big and small. The presence of a business on the web is not necessarily enough to reach a global mass audience. Social media plays a significant role in reaching a wider ...

As with any other activity, web or software development can be a social activity. If you are a developer or a designer, it is very likely that, at some point, you will work in a team comprised of different people with different habits, motivation, ...

This article will explore the basics of the Hadoop Distributed File System (HDFS), the underlying file system of the Apache Hadoop framework. HDFS is a distributed storage space that spans across thousands of commodity hardware nodes. This file ...

Cloud Operating Systems: The Next Big Thing? Running Java in the Cloud, are you? Using Tomcat because it’s lightweight? Let’s take a closer look. Your code is running on Tomcat, which is running on a Java Virtual Machine (JVM), which is ...

Spring is a widely used framework in enterprise applications development and includes different components such as Spring ORM, Spring JDBC and more, to support various features. Spring for Apache Hadoop is the framework used to support application ...

This article will discuss the build tool Apache Ant and the unit testing framework JUnit. Both of these have become an integral part of Java development and are widely used in the Java world because many customers like to see the unit test log ...

Basic MapReduce programming explains the work flow details, but it does not cover the actual working details inside the MapReduce programming framework. This article will explain the data movement through the MapReduce architecture and the API calls ...

This is the first part of a tutorial series regarding video surveillance that will teach you how to set up a remote video surveillance system. In this particular article, you will learn how to configure the client machine (the one to which the ...

Overview The Oracle Application Development Framework (ADF) is a mature J2EE application development framework, well supported by Oracle JDeveloper. By using ADF, a developer can minimize the coding effort to build an application's infrastructure ...