Yongteng Lei 059f375d85 Feat: supports filter documents by empty metadata (#12180) ...

### What problem does this PR solve?

Supports filter documents by empty metadata

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

2025-12-25 14:06:50 +08:00

..

__init__.py

Refactor: fix typos (#10200)

2025-09-25 12:05:43 +08:00

api_service.py

Add time utils (#10849)

2025-10-28 19:09:14 +08:00

canvas_service.py

Feat: add or logic operations for meta data filters. (#11404)

2025-11-20 14:31:12 +08:00

common_service.py

Refactor: Improve the timestamp consistency (#11942)

2025-12-18 09:40:33 +08:00

connector_service.py

feat: improve metadata handling in connector service (#11421)

2025-11-26 19:55:48 +08:00

conversation_service.py

Refa: cleanup synchronous functions in chat_model and implement synchronization for conversation and dialog chats (#11779)

2025-12-08 09:43:03 +08:00

dialog_service.py

Fix: metadata issue & graphrag speeding up. (#12113)

2025-12-23 15:57:27 +08:00

document_service.py

Feat: supports filter documents by empty metadata (#12180)

2025-12-25 14:06:50 +08:00

evaluation_service.py

Refa: cleanup synchronous functions in chat_model and implement synchronization for conversation and dialog chats (#11779)

2025-12-08 09:43:03 +08:00

file2document_service.py

Move some constants to common (#11004)

2025-11-05 08:01:39 +08:00

file_service.py

Include document_id in knowledgebase info retrieval (#12041)

2025-12-19 19:32:24 +08:00

knowledgebase_service.py

Fix: type check for chunks (#12164)

2025-12-25 12:37:14 +08:00

langfuse_service.py

Add time utils (#10849)

2025-10-28 19:09:14 +08:00

llm_service.py

Fix: tokenizer issue. (#11902)

2025-12-11 17:38:17 +08:00

mcp_server_service.py

Fix typos: retrievaler -> retriever (#10372)

2025-10-10 09:17:36 +08:00

memory_service.py

Feat/memory (#11812)

2025-12-10 13:34:08 +08:00

pipeline_operation_log_service.py

Change knowledge base to dataset (#11976)

2025-12-17 10:03:33 +08:00

search_service.py

Move some constants to common (#11004)

2025-11-05 08:01:39 +08:00

task_service.py

Change knowledge base to dataset (#11976)

2025-12-17 10:03:33 +08:00

tenant_llm_service.py

Fix: metadata issue & graphrag speeding up. (#12113)

2025-12-23 15:57:27 +08:00

user_canvas_version.py

Fix typos: retrievaler -> retriever (#10372)

2025-10-10 09:17:36 +08:00

user_service.py

Move api.settings to common.settings (#11036)

2025-11-06 09:36:38 +08:00