Graphulo-Pig

Graphulo-Pig is a Java library that provides a connector to graph algorithms created in Graphulo from within the Apache Pig analytic environment.

The Graphulo-Pig connector is tested on Accumulo 1.7 and Pig 0.0.15.

Prerequisites

Graphulo-Pig requires access to existing installations of:

1. Apache Accumulo with Graphulo
2. Apache Pig

Instructions on setting up each environment can be found on their appropriate websites.

Build

Prerequisites:

1. Install Maven.

Run mvn package -DskipTests=true to compile and build graphulo-pig. This creates the primary Graphulo-Pig artifact inside the target/ sub-directory:

1. graphulo-pig-${version}.jar Graphulo-Pig binaries, enough for client usage. Include this on the classpath of Java client applications that call Graphulo functions.

The maven script should build everything on Unix-like systems (including Mac).

Quick Start Applications

• Writing graphs to Accumulo using the Graphulo-Pig connector
• Reading graphs from Accumulo
• Breadth-First Search examples