[Bug]GraphRAG：CypherException

[maco6096]

Search before asking

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

Operating system information

Linux

Python version information

3.10

DB-GPT version

latest release

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

CPU

Models information

LLM: ollama_proxyllm embeding: normic-embed-txt

What happened

通过web ui添加tugraph 类型的文档时，报一下错误：

Traceback (most recent call last):
File "/data/DB-GPT-0.6.0/dbgpt/datasource/conn_tugraph.py", line 101, in run
return list(result)
File "/data/miniconda3/envs/dbgpt_env/lib/python3.10/site-packages/neo4j/_sync/work/result.py", line 378, in iter
self._connection.fetch_message()
File "/data/miniconda3/envs/dbgpt_env/lib/python3.10/site-packages/neo4j/_sync/io/_common.py", line 178, in inner
func(*args, **kwargs)
File "/data/miniconda3/envs/dbgpt_env/lib/python3.10/site-packages/neo4j/_sync/io/_bolt.py", line 860, in fetch_message
res = self._process_message(tag, fields)
File "/data/miniconda3/envs/dbgpt_env/lib/python3.10/site-packages/neo4j/_sync/io/_bolt4.py", line 368, in _process_message
response.on_failure(summary_metadata or {})
File "/data/miniconda3/envs/dbgpt_env/lib/python3.10/site-packages/neo4j/_sync/io/_common.py", line 245, in on_failure
raise Neo4jError.hydrate(**metadata)
neo4j.exceptions.DatabaseError: {code: CypherException} {message: CypherException: visit(...) failed at src/cypher/arithmetic/ast_expr_evaluator.cpp:480}

What you expected to happen

正常添加成功

How to reproduce

webui --> 创建知识库-> tugraph--> 添加数据源 -->添加pdf文档--》下一步就报错

Additional context

No response

Are you willing to submit PR?

• Yes I am willing to submit a PR!

[Aries-ckt]

have you installed plugin?

pip install dbgpt-tugraph-plugins==0.1.0rc1 -U -i https://pypi.org/simple

[maco6096]

have you installed plugin?

pip install dbgpt-tugraph-plugins==0.1.0rc1 -U -i https://pypi.org/simple

试了一下，显示之前已经安装过这个包了：

(dbgpt_env) [app@e1 DB-GPT-0.6.0]$ pip install dbgpt-tugraph-plugins==0.1.0rc1 -U
Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple
Requirement already satisfied: dbgpt-tugraph-plugins==0.1.0rc1 in /data/miniconda3/envs/dbgpt_env/lib/python3.10/site-packages (0.1.0rc1)

[adogwangwang]

pip install dbgpt-tugraph-plugins==0.1.0rc1

您好，请问您解决了吗？我遇到同样的问题，想请教下

[maco6096]

使用0.6.1版本就没问题了。之前的版本有bug 在 2024-10-23 11:27:22，"adogwangwang" ***@***.***> 写道： pip install dbgpt-tugraph-plugins==0.1.0rc1 您好，请问您解决了吗？我遇到同样的问题，想请教下 — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you authored the thread.Message ID: ***@***.***>