Chintan Donda

> SQLDatabaseToolkit use openai in its QueryChecker. You should have OPEN_API_KEY set to your openai api key for this to work Can't we use the local LLM to work with...

Facing the same issue even after following steps from [here](https://github.com/hwchase17/langchain/issues/2491#issuecomment-1499274206). Also installed libs with the exact version as specified. `chromadb.errors.NoIndexException: Index not found, please create an instance before querying` It...

@sergerdn When to create directory? At the time of init_chromadb() step or query_chromadb()? Can u pls share the sample code snippet?

@sergerdn I'm already creating the directory if not exist, before you suggested. Still the same issue.

@sergerdn Thanks for the code snippet. With exactly your code snippet, it still fails with the same error `chromadb.errors.NoIndexException: Index not found, please create an instance before querying`. Below is...

It's working fine for me with the below code and lib versions: ``` import json import logging import os import re import sys from langchain.text_splitter import CharacterTextSplitter from langchain.embeddings import...

@dsaks9 Create the dir_name directory first before the call to Chroma. ``` import os import chromadb from langchain.vectorstores import Chroma from langchain.embeddings.openai import Embeddings, OpenAIEmbeddings collection_name = 'col_name' dir_name =...

> my current workaround Can you please provide the working example?

I am facing the same issue and would love to have the ability to update gr.Examples on the fly. Any working example with this issue fixed? @abidlabs If it's fixed...

Ok @abidlabs. Any working example as a workaround.