Follow this simple six step process to create a MapReduce job in Apache Hadoop using Spring.
Explore the data movement through the MapReduce architecture and the API calls used to do the actual processing, along with customization techniques and function overriding for application specific needs.
Learn more about Java Caching System (JCS) framework with descriptions and working examples.
Learn more about writing MapReduce programs with the language of your choice with Hadoop Streaming.
Using ADF allows developers to minimize the coding effort to build an application's infrastructure and allows them to concentrate more on implementing the complex business logic of the application.
In modern application development, the framework plays an important role--without the support of a mature framework, rapid application development is quite impossible. Oracle has developed an innovative, mature and stable Java EE development framework called Oracle Application Development Framework. Learn more about it today.
Apache HBase is a distributed, non-relational and open source database written in Java that runs on top of HDFS. HBase is a suitable candidate when you have hundreds of millions or billions of rows and enough hardware to support it. Learn more about it's practical use and architectural concepts.
Cassandra is an ideal database for managing a large volume of unstructured, semi-structured and structured data across multiple data centers and the cloud environment. Exolore how to get started.
Apache Hive provides a mechanism to manage data in a distributed environment and query it using an SQL-like language called Hive Query Language, or HiveQL. This article will discuss Hive scripts and execution.
Kaushik Pal provides some samples and tips on how to use Apache Pig for efficient analysis of large data sets.
Kaushik Pal explores the basics of the Hadoop Distributed File System (HDFS), the underlying file system of the Apache Hadoop framework.
Kaushik Pal explores the processing of Big Data using the Apache Hadoop framework and Map-Reduce programming.
Learn more about how Ant, in collaboration with JUnit, helps developers to follow the test-driven development approach.
Exposure on social media sites such as Facebook, Twitter and LinkedIn has a tremendous impact on business, effecting marketing, networking, analytics and more. Social media is a natural resource for collecting user feedback, comments, suggestions, etc., making the integration of social media with applications increasingly important. This article will discuss the integration of Facebook and Twitter with a Java application.