Core Graph Test

Based on Simple Tinkerpop project archetype gremlin-archetype-tinkergraph from link:http://tinkerpop.apache.org/docs/current/reference/#gremlin-archetypes, it includes TinkerGraph as an embedded graph database, loads it with some data and then executes a shortest path calculation, printing the results.

Further it starts to explore basic Tinkerpop & Gremlin DSL capabilities of Janus, DSE and Neo4j.

For Janus and DSE, it uses local Cassandra configuration; Neo4j - TBD.

Prerequisites

• Java 8 Update 40+

• Maven 3.x

• Apache Cassandra

• NOTE: Cassandra cqlsh appears to require Python 2.7 and not 3.x.

Building and Running

mvn clean package
mvn exec:java -Dexec.mainClass="org.unjaana.graphdb.App"

To DO

• Implement DSE Graph instance & basic unit test (similar to Janus)

• Implement Neo4j Graph instance & basic unit tests

• Build something like YCSB link:https://github.com/brianfrankcooper/YCSB/wiki for graphs using this "framework"