Onyx

What is it?

a masterless, cloud scale, fault tolerant, high performance distributed computation system
batch and stream hybrid processing model
exposes an information model for the description and construction of distributed workflows
Competes against Storm, Flink, Cascading, Cascalog, Spark, Map/Reduce, Sqoop, etc
written in pure Clojure

What would I use this for?

Realtime event stream processing
CQRS
Continuous computation
Extract, transform, load
Data transformation à la map-reduce
Data ingestion and storage medium transfer
Data cleaning

Installation

Available on Clojars:

[org.onyxplatform/onyx "0.14.1"]

Changelog

Changelog can be found at changes.md.

Quick Lookup Doc

A searchable set of documentation for the Onyx data model is available.

Project Template

A project template can be found at onyx-template.

Plugins and Libraries

Plugin Template

We provide a plugin template for use in building new plugins. This can be found at onyx-plugin.

Plugin Use

To use the supported plugins, please use version coordinates such as [org.onyxplatform/onyx-amazon-sqs "0.14.1.0"], and read the READMEs on the 0.14.x branches linked above.

Build Status

Component	`release`	`unstable`
onyx core
onyx-local-rt
onyx-kafka
onyx-datomic
onyx-redis
onyx-sql
onyx-bookkeeper
onyx-amazon-sqs
onyx-amazon-s3
onyx-http
learn-onyx		`-`
onyx-examples
onyx-peer-http-query
lib-onyx
onyx-plugin
onyx-template

release: stable, released content
unstable: unreleased content

Unsupported plugins

Some plugins are currently unsupported in onyx 0.14.x. These are:

Companies Running Onyx in Production

Quick Start Guide

Feeling impatient? Hit the ground running ASAP with the onyx-starter repo and walkthrough. You can also boot into preloaded a Leiningen application template.

User Guide 0.14.1

Developer's Guide 0.14.1

API Docs 0.14.1

Code level API documentation can be found here.

Official plugin listing

Official plugins are vetted by Michael Drogalis. Ensure in your project that plugin versions directly correspond to the same Onyx version (e.g. onyx-kafka version 0.14.1.0-SNAPSHOT goes with onyx version 0.14.1). Fixes to plugins can be applied using a 4th versioning identifier (e.g. 0.14.1.1-SNAPSHOT).