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Whale DataCloud - A multi-service data platform

Project description

dataCloud 2.0

dataCloud 是一个数智引擎,通过智能构建企业级知识网络,面向大模型、智能应用和业务人员输出业务化组件能力,提升企业数据获取效率与推理准确性。

安装总包

pip install by-datacloud

总包会直接打入以下源码模块:

  • datacloud-analysis
  • datacloud-data[all]
  • datacloud-knowledge

安装后可直接导入:

import by_datacloud
import datacloud_analysis
import datacloud_data_sdk
import datacloud_knowledge

项目结构与核心模块

当前仓库采用 Monorepo,目录分为两层:

  • packages/:核心 SDK 与基础能力层
  • examples/:应用样例与演示工程

核心模块如下:

  1. datacloud-analysispackages/datacloud-analysis

    • 顶层 AI 分析/编排 SDK(原 datacloud-agent
    • 依赖 datacloud-datadatacloud-knowledgedatacloud-memory
  2. datacloud-datapackages/datacloud-data

    • 核心数据查询与执行 SDK
    • 提供 NL2Data、异构数据源接入、执行链路能力
  3. datacloud-knowledgepackages/datacloud-knowledge

    • 领域知识、本体、术语检索与约束能力
  4. datacloud-memorypackages/datacloud-memory

    • 会话级与跨会话记忆存储、检索与压缩能力
  5. sales_analysis_demoexamples/sales_analysis_demo

    • 业务样例工程(frontend/backend/mock_env/
    • backend/datacloud_data_service/ 为数据服务层示例实现

开发规范

统一遵守根目录规范(根级优先):

规范文档 说明 优先级
docs/项目规范/CODING_CONVENTIONS.md Python 编码规范(全项目通用) 根级 · 最高
docs/项目规范/TESTING_CONVENTIONS.md 测试规范与覆盖率要求 根级 · 最高

开发指南

环境要求

  • Python >= 3.12
  • uv >= 0.7

快速开始

# 1) 安装所有 workspace 依赖
uv sync

# 2) 运行 analysis 包(示例)
uv run --package datacloud-analysis python -m datacloud_analysis

# 3) 质量检查
uv run ruff format .
uv run ruff check .
uv run mypy .
uv run pytest

Monorepo 结构

by_datacloud/
├── pyproject.toml
├── uv.lock
├── README.md
├── docs/
├── src/
├── tests/
├── packages/
│   ├── datacloud-analysis/
│   ├── datacloud-data/
│   ├── datacloud-knowledge/
│   └── datacloud-memory/
└── examples/
    └── sales_analysis_demo/
        ├── frontend/
        ├── backend/
        │   └── datacloud_data_service/
        └── mock_env/

Workspace 依赖管理

pyproject.toml 中通过 tool.uv.workspace 管理成员,当前为:

  • packages/datacloud-analysis
  • packages/datacloud-data
  • packages/datacloud-knowledge
  • packages/datacloud-memory

示例:为 datacloud-analysis 添加依赖:

uv add --package datacloud-analysis <package>

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