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Updated 4 months ago

Hello, I'm trying to load my index after

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Hello, I'm trying to load my index after saving it on my disk but I can't and I get this error.

I'm using a ingestion pipeline and chromadb to create the vectorstore, I can provide the rest of the code if needed

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5 comments

WWhiteFang_Jr

Could you share the code for loading back

LLogan M

If you are using chromadb, theres no need to use load_index_from_storage

LLogan M

index = VectorStoreIndex.from_vector_store(vector_store)

gghxsted.

thanks, that's what I ended up doing, but do you guys have an example on how to use the ingestion pipeline with transformations and persist the chromadb to disk ?

LLogan M

just attach the vector store to a pipeline

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pipeline = IngestionPipeline(transformations=[...], vector_store=vector_store)

Chroma automatically saves to disk if you give a path

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db2 = chromadb.PersistentClient(path="./chroma_db")
chroma_collection = db2.get_or_create_collection("quickstart")
vector_store = ChromaVectorStore(chroma_collection=chroma_collection)

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