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eb5e250188
- Any direct usage of ThreadPoolExecutor or asyncio.run_in_executor needs manual handling of context vars
25 lines
787 B
Python
25 lines
787 B
Python
from abc import ABC, abstractmethod
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from typing import List
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from langchain_core.runnables.config import run_in_executor
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class Embeddings(ABC):
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"""Interface for embedding models."""
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@abstractmethod
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def embed_documents(self, texts: List[str]) -> List[List[float]]:
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"""Embed search docs."""
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@abstractmethod
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def embed_query(self, text: str) -> List[float]:
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"""Embed query text."""
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async def aembed_documents(self, texts: List[str]) -> List[List[float]]:
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"""Asynchronous Embed search docs."""
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return await run_in_executor(None, self.embed_documents, texts)
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async def aembed_query(self, text: str) -> List[float]:
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"""Asynchronous Embed query text."""
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return await run_in_executor(None, self.embed_query, text)
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