Google Cayley
An open-source RDF graph database inspired by the graph database behind Google's Knowledge Graph (Freebase). Features pluggable backend storage and multiple query language support.
Details
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Feature Scores
Community & Business
Active development Updated 3-6 months ago
Commercial support No commercial support
Live community No community activity data
Open Source Open source license
Pricing No pricing information
Trendiness
Deployment
Containerization Docker image available
Work as dedicated instance Can run as standalone server
Work as embedded Can embed in application
Testing in-memory version In-memory mode available
Platform
Operating on Linux Linux officially supported
Operating on Windows Not supported
SaaS offering Self-hosted only
Operations
Automatic updates Manual updates only
Client side caching
Data versioning support No versioning
Live backups No live backups
Distribution
Cluster Re-balancing No auto-rebalancing
Data Distribution Data sharding supported
High-Availability
Query Distribution Distributed query execution
Replication support Replication available
Developer Experience
Data types defined Composite data types
Logging/Auditing Event logging supported
Object-Graph Mapper OGM/ORM available
Reactive programming No reactive programming
Documentation up-to-date Docs current with latest version
Binary protocol Text-based protocols only
CLI Command-line interface
GUI Visual interface available
Data Model
Multi-database Graph-only
Graph-native data Native graph storage
REST API REST endpoint available
Query Language Standard query language (Cypher/Gremlin)
Transactions
Granular locking No granular locking
Multiple isolation levels Read uncommitted only
Read committed transaction Not available
Transaction support ACID transactions
Schema & Security
Constraints Uniqueness constraints only
Schema support Constraints/triggers only
Secondary indexes Secondary indexes supported
Server side procedures No stored procedures
Triggers No triggers
Authentication No authentication
Authorization No authorization
Data encryption No encryption