Free and Open Source, Distributed, RESTful Search Engine

Open source transactional distributed database. Linear scalability and proven fault-tolerance on commodity hardware or cloud infrastructure without compromising performance.

A simple expressive web framework for java. Spark has a kotlin DSL https://github.com/perwendel/spark-kotlin

Distributed and fault-tolerant realtime computation: stream processing, continuous computation, distributed RPC, and more

Tools for keeping your cloud operating in top form. Chaos Monkey is a resiliency tool that helps applications tolerate random instance failures.

Examples and server integrations for generating the Swagger API Specification, which enables easy access to your REST API

RStudio is an integrated development environment (IDE) for R

Benchmark comparing serialization libraries on the JVM

An open source clone of Amazon's Dynamo.

This repository is for active development of the Azure SDK for Java. For consumers of the SDK we recommend visiting our public developer docs at https://docs.microsoft.com/java/azure/ or our versio…

ZooKeeper client wrapper and rich ZooKeeper framework

A Graph Traversal Language (no longer active - see Apache TinkerPop)

The official plugin for Facebook in Apache Cordova/PhoneGap

Broadleaf Commerce CE - an eCommerce framework based on Java and Spring

Functional programming in Java

MongoDB Connector for Hadoop

Play framework

A Property Graph Model Interface (no longer active - see Apache TinkerPop)

Plugins for use with PhoneGap.

WE HAVE MOVED to Apache Incubator. https://cwiki.apache.org/FLUME/ . Flume is a distributed, reliable, and available service for efficiently collecting, aggregating, and moving large amounts of log…

Facebook's Realtime Distributed FS based on Apache Hadoop 0.20-append

Hadoop library for large-scale data processing, now an Apache Incubator project

Oozie - workflow engine for Hadoop

BlackBerry WebWorks for Smartphones is a platform for building deeply integrated web applications for BlackBerry smartphones

S4 is a general-purpose, distributed, scalable, partially fault-tolerant, pluggable platform that allows programmers to easily develop applications for processing continuous unbounded streams of da…

A structured logger for Fluentd (Java)

Bio4j abstract model and general entry point to the project

Mirror of Apache Whirr

Hadoop Data Integration with various databases, ftp servers, salesforce. Incremental update, dedup, append, merge your data on Hadoop.