https://github.com/oceanbase/ob-vsag

ob-vsag acts as an adaptation layer, enabling OceanBase to use vector algorithms based on vsag
https://github.com/oceanbase/ob-vsag

Last synced: 6 months ago
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ob-vsag acts as an adaptation layer, enabling OceanBase to use vector algorithms based on vsag

• Host: GitHub
• URL: https://github.com/oceanbase/ob-vsag
• Owner: oceanbase
• License: apache-2.0
• Created: 2024-09-03T08:41:00.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2025-05-28T03:13:28.000Z (8 months ago)
• Last Synced: 2025-05-28T04:33:32.094Z (8 months ago)
• Language: C++
• Homepage:
• Size: 115 KB
• Stars: 7
• Watchers: 6
• Forks: 8
• Open Issues: 2
• Metadata Files:
  • Readme: README-CN.md
  • Code of conduct: CODE_OF_CONDUCT.md

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README

          
# ob-vsag

[English](./README.md) | 中文



[![Chinese Doc](https://img.shields.io/badge/文档-简体中文-blue)]()



ob-vsag 是 [OceanBase](https://github.com/oceanbase/oceanbase) 团队基于蚂蚁集团[vsag](https://github.com/alipay/vsag)构建的。VSAG 是一个用 C++ 编写的向量索引库，专门用于相似性搜索。该索引算法库提供了基于向量维度和数据规模生成参数的方法，使用户能够搜索不同规模的向量数据集，并且开发人员无需了解算法的具体原理即可进行集成和使用。

## Getting started

gcc9 and cmake-3.22 are required

```

#after clone this project

cd ob-vsag

cmake .

make -j

#after build success,run test example to check

cd example

./hnsw_example

```

- More details refs to [vsag](https://github.com/alipay/vsag)

## Architecture

ob-vsag 与oceanbase整体架构关系如下图所示，oceanbase内核在实现向量检索功能时提供了一组向量检索抽象接口，ob-vsag即在vsag的基础上封装的适配层:



# Contributing

热情欢迎每一位对数据库技术热爱的开发者，期待与您携手开启思维碰撞之旅。无论是文档格式调整或文字修正、问题修复还是增加新功能，都是参与和贡献方式之一。

# License

ob-vsag 采用 Apache 2.0 开源协议