Apache Spark was designed to improve processing speeds for data analysis and manipulation programs. It was written in Java and Scala and provides features not found in other systems, mostly because they're not mainstream nor that useful for non-data...
Apache River is based on the JSK Starter Kit Source and extends Sun's work on the Jini technology. River lets developers follow classic Jini architectural guidelines and build distributed systems in the form of modular cooperating components and...
Apache Tez makes it possible to create complex data processing workflows and jobs inside Hadoop databases, serving stored data in a "pre-computed" form, ready to be used as soon as its outputted. Tez takes data stored in various nodes in Hadoop, processes...
Apache ServiceMix, as the name hints, allows developers to mix various technologies like Activiti, Apache ActiveMQ, Karaf, CXF, OpenJPA, Aries, and Camel, helping developers build large business and enterprise ready applications. Each of these third-party...
Apache POI was designed to work with the Office Open XML standards (OOXML) and Microsoft's OLE 2 Compound Document format (OLE2). Using POI, developers can read and write MS Excel files, MS Word files, MS PowerPoint files and MS Outlook messages...
Apache Mahout was created to help Java developers write scaling machine learning algorithm. Mahout is meant to handle huge data loads, along with business-level code, all under an open source license, but at commercial-grade results. Currently the Mahout...
Apache HttpComponents Client is the successor to the widely used Jakarta Commons HttpClient 3.1 and is tightly integrated with the Apache HttpComponents Core library. The HttpComponents Client library is a tool destined to extend Java's built-in...
Apache HttpComponents Core doesn't cover all facets of the HTTP protocol, but only the main basics, all that's needed to support basic communications between a client and a server. The library can be used for building both client-side and...
Apache Axiom is the core library used in the Apache Axis2 project. The Axiom library allows developers to build fictive object tree models (DOMs) for dealing with SOAP and XML streams. Two implementations are included by default with Axiom, one using...
Apache Calcite can take data stored in various formats and allow developers to run SQL queries on it. The project was developed to handle the different formats users and applications sometimes provide, allowing developers to query and work with the...
