chentianrui
23 lines
662 B
Python
23 lines
662 B
Python
import logging
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from llama_index.core.indices import VectorStoreIndex
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from app.engine.vectordb import get_vector_store
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logger = logging.getLogger("uvicorn")
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index = None
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def get_index(params=None):
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global index
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if index is None:
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logger.info("Connecting vector store...")
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store = get_vector_store()
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# Load the index from the vector store
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# If you are using a vector store that doesn't store text,
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# you must load the index from both the vector store and the document store
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index = VectorStoreIndex.from_vector_store(store)
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logger.info("Finished load index from vector store.")
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return index
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