Phase 7 Task 6 & 8: 高级搜索与发现 + 性能优化与扩展

- 新增 search_manager.py 搜索管理模块
  - FullTextSearch: 全文搜索引擎 (FTS5)
  - SemanticSearch: 语义搜索引擎 (sentence-transformers)
  - EntityPathDiscovery: 实体关系路径发现 (BFS/DFS)
  - KnowledgeGapDetector: 知识缺口检测器

- 新增 performance_manager.py 性能管理模块
  - CacheManager: Redis 缓存层 (支持内存回退)
  - DatabaseSharding: 数据库分片管理
  - TaskQueue: 异步任务队列 (Celery + Redis)
  - PerformanceMonitor: 性能监控器

- 更新 schema.sql 添加新表
  - search_indexes, embeddings, fts_transcripts
  - cache_stats, task_queue, performance_metrics, shard_mappings

- 更新 main.py 添加 API 端点
  - 搜索: /search/fulltext, /search/semantic, /entities/{id}/paths
  - 性能: /cache/stats, /performance/metrics, /tasks, /health

- 更新 requirements.txt 添加依赖
  - sentence-transformers==2.5.1
  - redis==5.0.1
  - celery==5.3.6

- 创建测试脚本和文档
  - test_phase7_task6_8.py
  - docs/PHASE7_TASK6_8_SUMMARY.md

Phase 7 全部完成!
This commit is contained in:
OpenClaw Bot
2026-02-24 18:15:35 +08:00
parent 7a2dc5f810
commit e4550b066e
6 changed files with 2328 additions and 8 deletions

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@@ -53,3 +53,10 @@ webdavclient3==3.14.6
# Phase 7 Task 3: Security & Compliance
cryptography==42.0.0
# Phase 7 Task 6: Advanced Search & Discovery
sentence-transformers==2.5.1
# Phase 7 Task 8: Performance Optimization & Scaling
redis==5.0.1
celery==5.3.6