[BUG] UnsupportedFieldAttributeWarning: The 'validate_default' attribute with value True was provided to the `Field()`

[dnielsen]

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

% python 3_save_to_vector_db.py
/opt/anaconda3/envs/allycat-1/lib/python3.11/site-packages/pydantic/_internal/_generate_schema.py:2249: UnsupportedFieldAttributeWarning: The 'validate_default' attribute with value True was provided to the Field() function, which has no effect in the context it was used. 'validate_default' is field-specific metadata, and can only be attached to a model field using Annotated metadata or by assignment. This may have happened because an Annotated type alias using the type statement was used, or if the Field() function was attached to a single member of a union type.
warnings.warn(

Expected Behavior

I didn't expect to get this warning.

Steps To Reproduce

I used the new instructions for the workshop at AI Summit. I am using Anaconda.

Environment

- OS: Mac on Apple cpu
- Browser: n/a

Anything else?

No response

[deanwampler]

I did a little investigation. This happens in the import statement for SimpleDirectoryReader on line 8 of the script:

from llama_index.core import SimpleDirectoryReader

So, it could be a LlamaIndex bug.

[deanwampler]

Looks like the llama-index dependency should be updated:

run-llama/llama_index#20144

[deanwampler]

I did a quick test where I upgraded llama-index in rag-local-milvus-ollama:

uv add -U llama-index

Then I executed the scripts. They worked fine and the warning went away.

However, since dependencies are managed several ways, to support different environment options, someone who understands what needs changing and testing should do the PR for this fix. It's probably a good opportunity to consider refreshing other dependencies, too.