ModuleNotFoundError: No module named 'faiss.swigfaiss_avx2' about chat-your-data HOT 5 OPEN

this error occurs when you use a pickle file generated on a different CPU architecture which supports avx2. Try to generate your own pickle file

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Had the same problem on a mini M2. Fixed in by running "python ingest_data.py" to create a new pickle file.
This step is covered in the blog post https://blog.langchain.dev/tutorial-chatgpt-over-your-data/ which I failed to read carefully enough.

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Had the same issue on Win11 home ed. 22h2. Followed what @fowlert did to fix it.

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running into same issue on windows seriver 2019, created new conda environment with python 3.10:

(LangChain) D:\Code\LangChain\chat-your-data>python app.py
Traceback (most recent call last):
File "D:\Code\LangChain\chat-your-data\app.py", line 10, in
vectorstore = pickle.load(f)
ModuleNotFoundError: No module named 'faiss.swigfaiss_avx2'

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Hi siddhantdante I ran into the same error, how can I generate my own pickle file, given I am in a windows OS? , and based on what should i generate it?

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