NebulaGraph is graph database that can handle large volumes of data with milliseconds of latency, scale up quickly, and have the ability to perform fast graph analytics.
NebulaGraph consists of three services: the Graph Service, the Storage Service, and the Meta Service. It applies the separation of storage and computing architecture. Each service has its executable binaries and processes launched from the binaries. Users can deploy a NebulaGraph cluster on a single machine or multiple machines using these binaries.
NebulaGraph has been widely used for social media, recommendation systems, knowledge graphs, security, capital flows, AI, and more.
This is free and open source software.
Key Features
- Symmetrically distributed.
- Storage and computing separation.
- Horizontal scalability.
- Strong data consistency by RAFT protocol.
- OpenCypher-compatible query language.
- Role-based access control for higher-level security.
- Different types of graph analytics algorithms.
Website: nebula-graph.io
Support: GitHub Code Repository
Developer: vesoft inc.
License: Apache License 2.0
NebulaGraph is written in C++. Learn C++ with our recommended free books and free tutorials.
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