2b292d4924
* Remove outdated documentation files: Quick Start Guide, Apache AGE Analysis, and Scratchpad. * Add multi-tenant testing strategy and ADR index documentation - Introduced ADR 008 detailing the multi-tenant testing strategy for the ./starter environment, covering compatibility and multi-tenant modes, testing scenarios, and implementation details. - Created a comprehensive ADR index (README.md) summarizing all architecture decision records related to the multi-tenant implementation, including purpose, key sections, and reading paths for different roles. * feat(docs): Add comprehensive multi-tenancy guide and README for LightRAG Enterprise - Introduced `0008-multi-tenancy.md` detailing multi-tenancy architecture, key concepts, roles, permissions, configuration, and API endpoints. - Created `README.md` as the main documentation index, outlining features, quick start, system overview, and deployment options. - Documented the LightRAG architecture, storage backends, LLM integrations, and query modes. - Established a task log (`2025-01-21-lightrag-documentation-log.md`) summarizing documentation creation actions, decisions, and insights.
80 lines
2.9 KiB
Markdown
80 lines
2.9 KiB
Markdown
# Task Log: LightRAG Documentation Creation
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**Date**: 2025-01-21
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**Mode**: beastmode-chatmode
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**Task**: Create comprehensive SOTA documentation for LightRAG workspace
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---
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## Actions
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- Explored entire LightRAG codebase structure (`lightrag/`, `kg/`, `llm/`, `api/`, `models/`, `services/`)
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- Read core modules: `lightrag.py` (3401 lines), `base.py` (944 lines), `operate.py` (4230 lines), `prompt.py`, `constants.py`
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- Analyzed all 20+ storage implementations in `kg/` directory
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- Reviewed all 16 LLM provider integrations in `llm/` directory
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- Examined Docker, docker-compose, and K8s deployment configurations
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- Created 9 comprehensive documentation files in `docs/` directory
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---
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## Documents Created
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| File | Description | Lines |
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|------|-------------|-------|
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| `README.md` | Main documentation index with navigation | ~200 |
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| `0001-quick-start.md` | Getting started guide | ~250 |
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| `0002-architecture-overview.md` | System architecture with ASCII diagrams | ~500 |
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| `0003-api-reference.md` | Complete REST API documentation | ~600 |
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| `0004-storage-backends.md` | All 15+ storage backend configurations | ~700 |
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| `0005-llm-integration.md` | 13+ LLM provider integrations | ~600 |
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| `0006-deployment-guide.md` | Docker, K8s, and local deployment | ~500 |
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| `0007-configuration-reference.md` | All environment variables and options | ~550 |
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| `0008-multi-tenancy.md` | Tenant isolation and RBAC guide | ~450 |
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---
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## Decisions
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- Used ASCII art diagrams instead of Mermaid for maximum compatibility across viewers
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- Organized documents numerically (0001-0008) for clear ordering
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- Included ERD-style diagrams showing entity relationships
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- Created dense, actionable tables for quick reference
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- Linked all documents together with cross-references
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---
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## Key Components Documented
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### Storage Backends
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- **KV**: JsonKVStorage, RedisKVStorage, PGKVStorage, MongoKVStorage
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- **Vector**: NanoVectorDBStorage, PGVectorStorage, MilvusVectorDBStorage, QdrantStorage, FAISSStorage, RedisVectorStorage, MongoDBVectorStorage
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- **Graph**: NetworkXStorage, Neo4JStorage, PGGraphStorage, AGEStorage, MemgraphStorage, GremlinStorage
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### LLM Providers
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- OpenAI, Anthropic, Ollama, Azure OpenAI, AWS Bedrock, HuggingFace, Jina, SiliconCloud, ZhiPu, NVIDIA, LoLLMs, LMDeploy
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### Query Modes
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- naive, local, global, hybrid, mix, bypass
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## Next Steps
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- Consider adding examples directory documentation
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- Add troubleshooting section to deployment guide
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- Create contribution guidelines
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- Add performance tuning guide
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## Lessons/Insights
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- LightRAG has a highly modular architecture with pluggable storage backends
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- Multi-tenancy is implemented via TenantRAGManager with LRU caching
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- The system supports 15+ storage backends and 13+ LLM providers
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- Configuration follows a layered approach: CLI > ENV > .env > defaults
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- The codebase is well-structured with clear separation of concerns
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---
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**Total Documentation**: ~4,350 lines across 9 files
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