JanusGraph Hadoop module provides a property graph analytics engine based on Apache Hadoop. A breadth-first version of the graph traversal language Gremlin operates on a vertex-centric property graph data structure. It can be extended with new operations written using MapReduce and Blueprints.
== Features
- Support for various graph-based data sources/sinks
- JanusGraph distributed graph database
- GraphSON text format stored in HDFS
- EdgeList multi-relational text format stored in HDFS
- RDF text formats stored in HDFS
- Hadoop binary sequence files stored in HDFS
- User defined import/export scripts
- Native integration with the TinkerPop graph stack:
- Gremlin graph query language
- Blueprints standard graph API