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Author SHA1 Message Date
yangdx
297e460740 Merge branch 'main' into tongda/main 2025-11-13 12:37:37 +08:00
yangdx
940bec0b31 Support async chunking functions in LightRAG processing pipeline 
- Add Awaitable and Union type imports
- Update chunking_func type annotation
- Handle coroutine results with await
- Add return type validation
- Update docstring for async support
 2025-11-13 12:37:15 +08:00
yangdx
343d30727a Update env.example 2025-11-13 11:40:56 +08:00
Daniel.y
075399ffc5
Merge pull request #2346 from danielaskdd/optimize-json-sanitization 
Refactor: Optimize write_json for Memory Efficiency and Performance
 2025-11-12 16:50:28 +08:00
yangdx
70cc2419f2 Fix empty dict handling after JSON sanitization 
• Replace truthy checks with `is not None`
• Handle empty dict edge case properly
• Prevent data reload failures
• Add comprehensive test coverage
• Fix JsonKVStorage and DocStatusStorage
 2025-11-12 16:40:57 +08:00
yangdx
dcf1d28681 Fix migration to reload sanitized data and prevent memory corruption 
• Reload cleaned data after sanitization
• Update shared memory with clean data
• Add specific surrogate char tests
• Test migration sanitization flow
• Prevent dirty data in memory
 2025-11-12 16:16:28 +08:00
yangdx
6de4123f74 Optimize JSON string sanitization with precompiled regex and zero-copy 
- Precompile regex pattern at module level
- Zero-copy path for clean strings
- Use C-level regex for performance
- Remove deprecated _sanitize_json_data
- Fast detection for common case
 2025-11-12 15:42:07 +08:00
yangdx
777c987371 Optimize JSON write with fast/slow path to reduce memory usage 
- Fast path for clean data (no sanitization)
- Slow path sanitizes during encoding
- Reload shared memory after sanitization
- Custom encoder avoids deep copies
- Comprehensive test coverage
 2025-11-12 13:48:56 +08:00
Daniel.y
477c3f54fb
Merge pull request #2345 from danielaskdd/remove-response-type 
Remove deprecated response_type parameter from query settings UI
 2025-11-12 12:32:59 +08:00
yangdx
8c07c91833 Remove deprecated response_type parameter from query settings 
- Bump API version to 0254
- Remove response format UI controls
- Hard-code response_type in query params
- Add migration for version 19
- Clean up settings store structure
 2025-11-12 12:19:30 +08:00
Daniel.y
69ca366242
Merge pull request #2344 from danielaskdd/fix-josn-serialization-error 
Fix: Prevent UnicodeEncodeError in JSON storage operations
 2025-11-12 00:58:59 +08:00
yangdx
f28a0c25b1 Improve JSON data sanitization to handle tuples and dict keys 
- Sanitize dictionary keys
- Preserve tuple types
- Handle nested structures better
 2025-11-12 00:50:18 +08:00
yangdx
6918a88f92 Add specialized JSON string sanitizer to prevent UTF-8 encoding errors 
• Remove surrogate characters (U+D800-DFFF)
• Filter Unicode non-characters
• Direct char-by-char filtering
 2025-11-12 00:38:47 +08:00
yangdx
d1f4b6e515 Add data sanitization to JSON writing to prevent UTF-8 encoding errors 
• Add _sanitize_json_data helper function
• Recursively clean strings in data
• Sanitize before JSON serialization
• Prevent encoding-related crashes
• Use existing sanitize_text_for_encoding
 2025-11-12 00:11:13 +08:00
yangdx
1ffb533812 Update env.example 2025-11-11 12:02:37 +08:00
Daniel.y
5a6bb65867
Merge pull request #2338 from danielaskdd/migrate-to-pypdf 
Refactor: Migrate PDF processing dependency from `pypdf` to actively `pypdf`
 2025-11-11 01:41:59 +08:00
yangdx
fdcb4d0b6d Replace PyPDF2 with pypdf for PDF processing 
- Update import from PyPDF2 to pypdf
- Change dependency to pypdf>=6.1.0
- Update all requirements files
- Remove PyPDF2 from lock file
- Use modern pypdf library
 2025-11-11 01:38:09 +08:00
Tong Da
245df75d9c easier version: detect chunking_func result is coroutine or not 2025-11-10 20:49:50 +08:00
yangdx
e8f5f57ec7 Update qdrant-client minimum version from 1.7.0 to 1.11.0 
• Bump qdrant-client to >=1.11.0
• Update pyproject.toml dependency
• Update requirements files
• Sync uv.lock with new version
• Maintain <2.0.0 upper bound
 2025-11-10 11:54:48 +08:00
yangdx
913fa1e415 Add concurrency warning for JsonKVStorage in cleanup tool 2025-11-09 23:04:04 +08:00
Tong Da
d137ba5843 support async chunking func to improve processing performance when a heavy chunking_func is passed in by user 2025-11-09 14:52:42 +08:00
yangdx
1f9d0735c3 Bump API version to 0253 2025-11-09 14:42:22 +08:00
Daniel.y
3110ca518b
Merge pull request #2335 from danielaskdd/llm-cache-cleanup 
Feat: Add LLM Query Cache Cleanup Tool
 2025-11-09 14:27:58 +08:00
yangdx
37b7118901 Fix table alignment and add validation for empty cleanup selections 2025-11-09 14:17:56 +08:00
yangdx
1485cb82e9 Add LLM query cache cleanup tool for KV storage backends 
- Interactive cleanup workflow
- Supports all KV storage types
- Batch deletion with progress
- Comprehensive error reporting
- Preserves workspace isolation
 2025-11-09 13:37:33 +08:00
Daniel.y
8859eaade7
Merge pull request #2334 from danielaskdd/hotfix-opena-streaming 
HotFix: Restore OpenAI Streaming Response & Refactor keyword_extraction Parameter
 2025-11-09 12:25:20 +08:00
yangdx
2f16065256 Refactor keyword_extraction from kwargs to explicit parameter 
• Add keyword_extraction param to functions
• Remove kwargs.pop() calls
• Update function signatures
• Improve parameter documentation
• Make parameter handling consistent
 2025-11-09 12:02:17 +08:00
yangdx
88ab73f6ae HotFix: Restore streaming response in OpenAI LLM 
The stream and timeout parameters were moved from **kwargs to explicit
parameters in a previous commit, but were not being passed to the OpenAI
API, causing streaming responses to fail and fall back to non-streaming
mode.Fixes the issue where stream=True was being silently ignored, resulting
in unexpected non-streaming behavior.
 2025-11-09 11:52:26 +08:00
yangdx
c12bc372dc Update README 2025-11-09 04:35:41 +08:00
yangdx
7bc6ccea19 Add uv package manager support to installation docs 2025-11-09 04:31:07 +08:00
yangdx
80f2e691fc Remove redundant i18n import triggered the Vite “dynamic + static import” warning 2025-11-09 02:48:11 +08:00
yangdx
1334b3d896 Update uv.lock 2025-11-09 02:32:30 +08:00
yangdx
754d2ad297 Add documentation for LLM cache migration between storage types 2025-11-09 00:41:07 +08:00
Daniel.y
8adf3180d6
Merge pull request #2330 from danielaskdd/llm-cache-migrate 
Feat: Add LLM Cache Migration Tool
 2025-11-09 00:12:32 +08:00
yangdx
a75efb06dc Fix: prevent source data corruption by target upsert function 
• Prevent mutations bugs by using copy() when storing cache values
• Protect filtered cache data and ensure batch data isolation
 2025-11-09 00:02:19 +08:00
yangdx
987bc09cab Update LLM cache migration docs and improve UX prompts 2025-11-08 23:48:19 +08:00
yangdx
1a91bcdb5f Improve storage config validation and add config.ini fallback support 
• Add MongoDB env requirements
• Support config.ini fallback
• Warn on missing env vars
• Check available storage count
• Show config source info
 2025-11-08 22:48:49 +08:00
yangdx
57ee7d5ac8 Merge branch 'main' into llm-cache-migrate 2025-11-08 22:15:46 +08:00
Daniel.y
85bb98b307
Merge pull request #2331 from danielaskdd/gemini-retry 
Fix Gemini driver retry mechanism
 2025-11-08 22:14:56 +08:00
yangdx
3d9de5ed03 feat: improve Gemini client error handling and retry logic 
• Add google-api-core dependency
• Add specific exception handling
• Create InvalidResponseError class
• Update retry decorators
• Fix empty response handling
 2025-11-08 22:10:09 +08:00
yangdx
1864b28242 Add colored output formatting to migration confirmation display 2025-11-08 21:16:41 +08:00
yangdx
e95b02fb55 Refactor storage selection UI with dynamic numbering and inline prompts 
• Remove standalone get_user_choice method
• Add dynamic sequential numbering
• Inline choice validation logic
• Remove redundant storage type prints
• Improve excluded storage handling
 2025-11-08 20:42:27 +08:00
yangdx
b72632e4d4 Add async generator lock management rule to cline extension 2025-11-08 20:03:59 +08:00
yangdx
5be04263b2 Fix deadlock in JSON cache migration and prevent same storage selection 
- Snapshot JSON data before yielding batches
- Release lock during batch processing
- Exclude source type from target selection
- Add detailed docstring for lock behavior
- Filter available storage types properly
 2025-11-08 19:58:36 +08:00
yangdx
6b9f13c792 Enhance LLM cache migration tool with streaming and improved UX 
- Add streaming migration for memory efficiency
- Implement graceful exit with Enter/0
- Add progress indicators for counting
- Optimize batch processing by storage type
- Update docs with new progress displays
 2025-11-08 19:38:00 +08:00
yangdx
d0d31e9262 Improve LLM cache migration tool configuration and messaging 2025-11-08 18:52:33 +08:00
yangdx
6fc54d3625 Move LLM cache migration tool to lightrag.tools module 
- Relocated tool to proper package structure
- Updated import paths and documentation
- Added shared storage initialization
- Fixed module path resolution
- Updated usage instructions
 2025-11-08 18:33:13 +08:00
yangdx
0f2c0de8df Fix linting 2025-11-08 18:16:03 +08:00
yangdx
55274dde59 Add LLM cache migration tool for KV storage backends 
- Supports JSON/Redis/PostgreSQL/MongoDB
- Batch migration with error tracking
- Workspace-aware data transfer
- Memory-efficient pagination
- Comprehensive migration reporting
 2025-11-08 17:57:22 +08:00
yangdx
cf732dbfc6 Bump core version to 1.4.9.9 and API to 0252 2025-11-08 11:27:26 +08:00