
An open-source, distributed graph database designed for super large-scale graphs with millisecond latency and high availability.
Vendor
vesoft
Company Website

NebulaGraph is a high-performance, distributed graph database built for handling extremely large graphs with low latency. It offers flexible deployment options, including on-premises, public cloud, and hybrid environments, along with user-friendly visualization toolkits. The native graph engine provides lightning-fast QPS and TPS with millisecond latency, efficient graph traversals, and optimized memory usage. NebulaGraph simplifies data querying with nGQL, an intuitive query language compatible with openCypher and ISO-GQL, reducing learning and migration costs. Its cloud-native architecture, built on RocksDB, ensures low-latency read/write operations and high throughput. NebulaGraph Enterprise v5.0 is the first distributed graph database with native GQL support, enhancing data compatibility and interoperability. The shared-nothing distributed architecture allows for linear horizontal scalability, and its snapshot feature guarantees high availability and automatic disaster recovery without downtime. NebulaGraph is production-ready and trusted by major enterprises for applications like knowledge graphs, recommendation systems, and fraud detection.
Features & Benefits
- High-Speed Data Processing: Achieves lightning-fast QPS and TPS with millisecond latency, high concurrency, efficient traversals, and optimized memory usage for massive graph data.
- Intuitive Query Language: Uses nGQL, an easy-to-learn query language, compatible with openCypher and ISO-GQL, simplifying complex SQL to graph query transformations.
- Cloud-Native Architecture: Leverages a powerful storage engine for low-latency operations and high throughput, designed for highly concurrent access and efficient memory utilization.
- Native GQL Support: Enterprise v5.0 offers native GQL, providing superior data compatibility and interoperability for enhanced business value.
- Horizontally Scalable & Resilient: Features a shared-nothing distributed architecture for linear scalability and a snapshot feature for high availability and automatic disaster recovery.