Nebula Graph - An Open Source, Distributed and High Performant Graph Database

A distributed, scalable, lightning-fast graph database

Nebula Graph is an open-source graph database capable of hosting super large scale graphs with dozens of billions of vertices (nodes) and trillions of edges, with milliseconds of latency.

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Nebula Graph Features

Open Source

We are looking forward to collaborating with the community to popularize and promote the graph database.

High Performance

Nebula Graph provides low latency read and write, while still maintaining high throughput.

SQL-like

Nebula Graph's SQL-like query language is easy to understand and powerful enough to meet complex business needs.

Secure

With role-based access control, Nebula Graph only allows authenticated access.

Scalable

With shared-nothing distributed architecture , Nebula Graph offers linearly scalability.

Extensible

Nebula Graph supports multiple storage engine types. The query language can be extended to support new algorithms.

Transactional

With distributed ACID transaction support, Nebula Graph ensures data integrity.

Highly Available

With horizontal scalability and snapshot , Nebula Graph guarantees high availability even in case of failures.

Latest Nebula Graph Posts

Packaging with CPack in Nebula Graph

CPack is a powerful, easy to use, cross-platform software packaging tool distributed with CMake. Since Nebula Graph uses CMake for compiling, it's natural to select CPack for packaging.

Automate Workflows with Github Action in Nebula Graph

Nebula Graph has adopted GitHub Actions to automate testing and releasing workflows like Nightly building and branch release. This post shared some best practices with you in this regard.

D3-Force Directed Graph Layout Optimization in Nebula Graph Studio

Nebula Graph Studio has adopted D3-force directed graph to visualize data connections. This post has shared two ideas to optimize the force-directed graph layout.