JanusGraph is a highly scalable graph database optimized for storing and querying large graphs with billions of vertices and edges distributed across a multi-machine cluster.
JanusGraph is a transactional database that can support thousands of concurrent users, complex traversals, and analytic graph queries.
This is free and open source software.
Key Features
- Transactional database that can support thousands of concurrent users executing complex graph traversals in real time. Support for ACID and eventual consistency.
- Scalable:
- Elastic and linear scalability for a growing data and user base.
- Data distribution and replication for performance and fault tolerance.
- Multi-datacenter high availability and hot backups.
- Data Storage. Graph data can be stored in:
- Apache Cassandra
- Apache HBase
- Google Cloud Bigtable
- Oracle BerkeleyDB
- ScyllaDB
- Native integration with the Apache TinkerPop graph stack.
- Advanced search capabilities.
- Supports global graph analytics (OLAP) with its Apache Spark integration.
- Supports a variety of visualization tools like Arcade Analytics, Cytoscape, Gephi plugin for Apache TinkerPop, Graphexp, Graphlytic, G.V() – Gremlin IDE, Key Lines by Cambridge Intelligence, Ogma by Linkurious and Tom Sawyer Perspectives.
Website: janusgraph.org
Support: GitHub Code Repository
Developer: Linux Foundation
License: Apache Software License 2.0
JanusGraph is written in Java. Learn Java with our recommended free books and free tutorials.
Related Software
| Graph Databases | |
|---|---|
| SurrealDB | Scalable, distributed, collaborative, document-graph database |
| EdgeDB | Graph-relational database with declarative schema |
| JanusGraph | Distributed graph database |
| ArangoDB | Scalable graph database system to drive value from connected data, faster |
| OrientDB | Document-graph database |
| TypeDB | Polymorphic database with a conceptual data model |
| Neo4j | Native graph database that is built to store and retrieve connected data |
| NebulaGraph | Graph database that can handle large volumes of data |
| TerminusDB | Document-oriented graph database for building collaborative applications |
| Ladybug | Embedded graph database |
| Virtuoso | Middleware and database engine hybrid |
| Bitsy | Small, fast, embeddable, durable in-memory graph database |
Read our verdict in the software roundup.
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