Library for configuration management API

A Graph Traversal Language (no longer active - see Apache TinkerPop)

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

Cloudera Manager API Client

Facebook's Hive UDFs

Statistical Workload Injector for MapReduce - Project at UC Berkeley AMP Lab

AspectJ integration for Dropwizard Metrics

A super simple utility for testing Apache Hive scripts locally for non-Java developers.

Real-time analytics in Apache Flume

Useful reusable pipeline components for Crunch jobs

Java wrapper for Neovim Message Pack API

HBase as a JSON Document Database

Provides a simple archetype to create MapReduce jobs with Maven.

Cloudera Maven Archetypes

Discover Kafka brokers from Zookeeper.