QueryEngineTool returns "empty response"...

Yea I saw this issue this morning. Would love to have some minimum example to reproduce, the code you pasted left out few details

Really the only way for Empty Response to return is when no data is retrieved (likely an issue with chroma then? I'm not sure how you are connecting or loading chroma)

added more code! Thanks for the quick reply. I'm really not sure why this is because it worked at every layer of the abstraction except when deployed using llama-deploy. But I have been having some issues with Chroma lately. Maybe I'll just change to a different vectorDB

@Logan M were you able to replicate the error? I still can't figure out why everything works until I deploy my workflow. I think I'll try using a different vector database

Sorry i didn't get a chance to try yet 😅

nono it's ok! sorry for disturbing!

I have been facing problems with ChromaDB recently. Will try another vector DB like Qdrant. Otherwise the LlamaIndex's Simple Vector Store should work too.

I've had great experiences with qdrant 🙂

The default simple one is fine too, as long as your index doesn't get too big

OK I think it's a ChromaDB problem. Works fine on Qdrant

I'll close the issue on GitHub.

damn, chroma be wild