Google Git
Sign in
apache / incubator-hugegraph / e1d960741074208c0c4051b68b391436928cc8a7
commite1d960741074208c0c4051b68b391436928cc8a7[log] [tgz]
authorvaughn <vaughn@apache.org>Wed May 31 12:36:52 2023 +0800
committerGitHub <noreply@github.com>Wed May 31 12:36:52 2023 +0800
treebe95567a3ac1cb54e8acedaf99ec4cc7d26b17cb
parentf23c648937c8c4601a9f721d688eabfec7a8cfb3 [diff]
refact(core): optimized batch removal of remaining indices consumed by a single consumer (#2203)
11 files changed
tree: be95567a3ac1cb54e8acedaf99ec4cc7d26b17cb
  1. .github/
  2. hugegraph-api/
  3. hugegraph-cassandra/
  4. hugegraph-core/
  5. hugegraph-dist/
  6. hugegraph-example/
  7. hugegraph-hbase/
  8. hugegraph-mysql/
  9. hugegraph-palo/
  10. hugegraph-postgresql/
  11. hugegraph-rocksdb/
  12. hugegraph-scylladb/
  13. hugegraph-test/
  14. style/
  15. .asf.yaml
  16. .editorconfig
  17. .gitattributes
  18. .gitignore
  19. .licenserc.yaml
  20. BUILDING.md
  21. CONTRIBUTING.md
  22. DISCLAIMER
  23. Dockerfile
  24. hugegraph-style.xml
  25. LICENSE
  26. NOTICE
  27. pom.xml
  28. README.md
README.md

Apache HugeGraph

License HugeGraph-CI CodeQL License checker Codecov GitHub Releases Downloads

HugeGraph is a fast-speed and highly-scalable 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 framework, various complicated graph queries can be accomplished through Gremlin(a powerful graph traversal language).

Features

  • Compliance to Apache TinkerPop 3, support Gremlin & Cypher language
  • 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, support RocksDB, Cassandra, HBase, ScyllaDB, and MySQL/Postgre now and easy to add other backend store driver if needed
  • Integration with Flink/Spark/HDFS, and friendly to connect other big data platforms

Quick Start

1. Docker Way

We can use docker run -itd --name=graph -p 8080:8080 hugegraph/hugegraph to quickly start an inner HugeGraph server with RocksDB in background.

Optional: use docker exec -it graph bash to enter the container to do some operations.

2. Download Way

Visit Download Page and refer the doc to download the latest release package and start the server.

3. Source Building Way

Visit Source Building Page and follow the steps to build the source code and start the server.

The project doc page contains more information on HugeGraph and provides detailed documentation for users. (Structure / Usage / API / Configs...)

And here are links of other HugeGraph component/repositories:

  1. hugegraph-toolchain (graph loader/dashboard/tool/client)
  2. hugegraph-computer (matched graph computing system)
  3. hugegraph-commons (common & rpc module)
  4. hugegraph-website (doc & website code)

Contributing

Welcome to contribute to HugeGraph, please see How to Contribute for more information.

License

HugeGraph is licensed under Apache 2.0 License.

Thanks

HugeGraph relies on the TinkerPop 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.

You are welcome to contribute to HugeGraph, and we are looking forward to working with you to build an excellent open source community.