A Powerfully Distributed, Scalable, Lightning-Fast Graph Database

Nebula Graph is an open-source graph database unmatched in its ability to host super large-scale graphs using billions of vertices (nodes) and trillions of edges with milliseconds of latency. This empowers businesses to reveal untapped value buried in complex data.

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Nebula Graph Features


Open Source

We are continuing to collaborating with the community to prepare, popularize and promote the graph database.

High Performance

Nebula Graph provides low latency read and write, while still maintaining high throughput to simplify the most complex data sets.

SQL-like

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

Secure

Nebula Graph only allows authenticated access via role-based access control.

Scalable

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

Extensible

Nebula Graph supports multiple storage engine types and 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 a snapshot feature, Nebula Graph guarantees high availability even in case of failures.

Latest Nebula Graph Posts

Task Manager Design in Nebula Graph

This article explains in detail how Nebula Graph improves the database performance by optimizing long-running task management and scheduling.

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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.

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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.

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