[Bug] [tugraph] tugraph import data occur error

[hiro110110]

Search before asking

• I had searched in the issues and found no similar issues.

Operating system information

Linux

Python version information

=3.11

DB-GPT version

main

Related scenes

• Chat Data
• Chat Excel
• Chat DB
• Chat Knowledge
• Model Management
• Dashboard
• Plugins

Installation Information

• Installation From Source

• Docker Installation

• Docker Compose Installation

• Cluster Installation

• AutoDL Image

• Other

Device information

GPU

Models information

olama

What happened

INFO: 192.168.11.212:55748 - "POST /knowledge/space/list HTTP/1.1" 200 OK
INFO: 192.168.11.212:55748 - "GET /models/knowledge-graph.png HTTP/1.1" 200 OK
INFO: 192.168.11.212:55750 - "GET /pictures/card_chat.png HTTP/1.1" 200 OK
/document/upload params: test001
current session:<sqlalchemy.orm.session.Session object at 0x7f1ed4340be0>
INFO: 192.168.11.212:55793 - "POST /knowledge/test001/document/upload HTTP/1.1" 200 OK
2025-03-18 07:15:37 687a6bfbb293 dbgpt_app.knowledge.api[1] INFO /document/chunkstrategies:
INFO: 192.168.11.212:55793 - "GET /knowledge/document/chunkstrategies HTTP/1.1" 200 OK
2025-03-18 07:15:40 687a6bfbb293 dbgpt_app.knowledge.api[1] INFO Received params: test001, [KnowledgeSyncRequest(doc_id=73, space_id=None, model_name=None, chunk_parameters=ChunkParameters(chunk_strategy='Automatic', text_splitter=None, splitter_type=<SplitterType.USER_DEFINE: 'user_define'>, chunk_size=512, chunk_overlap=50, separator='\n', enable_merge=None))]
current session:<sqlalchemy.orm.session.Session object at 0x7f1edc64f340>
2025-03-18 07:15:40 687a6bfbb293 dbgpt_serve.rag.connector[1] INFO VectorStore:<class 'dbgpt_ext.storage.knowledge_graph.knowledge_graph.BuiltinKnowledgeGraph'>
2025-03-18 07:15:40 687a6bfbb293 dbgpt_app.knowledge.api[1] ERROR document sync batch error!
Traceback (most recent call last):
File "/app/packages/dbgpt-app/src/dbgpt_app/knowledge/api.py", line 454, in batch_document_sync
doc_ids = await service.sync_document(requests=request)
File "/app/packages/dbgpt-serve/src/dbgpt_serve/rag/service/service.py", line 241, in sync_document
await self._sync_knowledge_document(space_id, doc, chunk_parameters)
File "/app/packages/dbgpt-serve/src/dbgpt_serve/rag/service/service.py", line 516, in _sync_knowledge_document
vector_store_connector = VectorStoreConnector(
File "/app/packages/dbgpt-serve/src/dbgpt_serve/rag/connector.py", line 82, in init
config_dict[key] = value
TypeError: 'BuiltinKnowledgeGraphConfig' object does not support item assignment
INFO: 192.168.11.212:55793 - "POST /knowledge/test001/document/sync_batch HTTP/1.1" 200 OK

What you expected to happen

see error

How to reproduce

see error

Additional context

No response

Are you willing to submit PR?

• Yes I am willing to submit a PR!

[Aries-ckt]

try http://docs.dbgpt.cn/docs/next/installation/integrations/graph_rag_install

[hiro110110]

try http://docs.dbgpt.cn/docs/next/installation/integrations/graph_rag_install

no resolve