Apache Hadoop was initially developed by Yahoo and the project is a combination between the previous Apache Hadoop Core and Apache Hadoop Common repos. The Hadoop project has gained a lot of notoriety thanks to its great results in implementing a...
Apache HBase was modeled after Google's internal BigTable database system and was built atop the famous Apache Hadoop data processing framework and distributed computing engine. Because it was built on Hadoop, some of its cool features are also inherited...
Apache Helix can be used for managing large computing resources, hosted on cloud infrastructures or in computing clusters.It is built on top of another Apache project, Zookeeper, and provides a generic interface for managing clusters with large number of...
Apache Hive was first developed as a Apache Hadoop sub-project for providing Hadoop administrators with an easy to use, proficient query language for their data.Because of this, Hive was developed from the start to work with huge amounts of information...
Apache Isis is extendable, standards-based and perfect for DDD (deploy domain-driven) applications. The framework takes the user's domain services and code repositories and automatically generates an API or a GUI out of it. It does this via a set of...
Apache Ivy is a tool targeting developers for managing, recording, tracking, resolving and reporting on a project's active dependencies.Ivy improves the Ant build system by providing an automated way of resolving dependencies, the order in which they need...
According to JCR, a content repository is "a hierarchical content data store that can support structured and unstructured content." If this sounds complicated, a simpler definition is: "a simple information management system that provides various services...
The Apache JAMES Server is a modular Java server that can be used as a news and email delivery engine, used as a standalone or embedded in other applications.While by default you'll be thinking about sending and receiving emails, the Apache JAMES Server...
jclouds is similar in scope with Fog and allows Java and/or Clojure developers to interact with various cloud service providers by providing a low-level abstraction layer for all their respective APIs. The library supports various providers with services...
Apache JDO is a Java API that provides easy & well documented methods for storing, accessing and manipulating persistent data.This kind of data is stored using classic POJOs (simple Java objects) and will allow developers to store some of their...
