| # HugeGraph |
| |
| [](https://www.apache.org/licenses/LICENSE-2.0.html) |
| [](https://github.com/hugegraph/hugegraph/actions/workflows/ci.yml) |
| [](https://codecov.io/gh/hugegraph/hugegraph) |
| |
| HugeGraph is a fast-speed and highly-scalable [graph database](https://en.wikipedia.org/wiki/Graph_database). Billions of vertices and edges can be easily stored into and queried from HugeGraph due to its excellent OLTP ability. As compliance to [Apache TinkerPop 3](https://tinkerpop.apache.org/) framework, various complicated graph queries can be accomplished through [Gremlin](https://tinkerpop.apache.org/gremlin.html)(a powerful graph traversal language). |
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| ## Features |
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| - Compliance to [Apache TinkerPop 3](https://tinkerpop.apache.org/), supporting [Gremlin](https://tinkerpop.apache.org/gremlin.html) |
| - Schema Metadata Management, including VertexLabel, EdgeLabel, PropertyKey and IndexLabel |
| - Multi-type Indexes, supporting exact query, range query and complex conditions combination query |
| - Plug-in Backend Store Driver Framework, supporting RocksDB, Cassandra, ScyllaDB, HBase and MySQL now and easy to add other backend store driver if needed |
| - Integration with Hadoop/Spark |
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| ## Learn More |
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| The [project homepage](https://hugegraph.github.io/hugegraph-doc/) contains more information on HugeGraph and provides links to documentation, getting-started guides and release downloads. |
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| ## Contributing |
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| Welcome to contribute to HugeGraph, please see [`How to Contribute`](CONTRIBUTING.md) for more information. |
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| ## License |
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| HugeGraph is licensed under Apache 2.0 License. |
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| ## Thanks |
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| HugeGraph relies on the [TinkerPop](http://tinkerpop.apache.org) framework, we refer to the storage structure of Titan and the schema definition of DataStax. |
| Thanks to TinkerPop, thanks to Titan, thanks to DataStax. Thanks to all other organizations or authors who contributed to the project. |
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| You are welcome to contribute to HugeGraph, and we are looking forward to working with you to build an excellent open source community. |
