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ImportError: cannot import name 'ExhaustiveKnnAlgorithmConfiguration' from 'azure.search.documents.indexes.models

Version 1

Complete solution

Pin the pair the reporter confirmed working: langchain==0.1.8 with azure-search-documents==11.4.0. (Azure AI Search; via gh:Azure/azure-sdk-for-python#34341)

ImportError: cannot import name 'ExhaustiveKnnAlgorithmConfiguration' from 'azure.search.documents.indexes.models

What happened

Issue Azure/azure-sdk-for-python#34341 (closed, 16 comments): hi hope you doing well . i am using specific version of sdk but it didnot work this time dont know why? `--------------------------------------------------------------------------- ImportError Traceback (most recent call last) Cell In[7], [line 5](vscode-notebook-cell:?execution_count=7&line=5) [1](vscode-notebook-cell:?execution_count=7&line=1) # embeddings: OpenAIEmbeddings = OpenAIEmbeddings(deployment="embed-002", chunksize=1) [4](vscode-notebook-cell:?executioncount=7&line=4) indexname = "saa" ----> [5](vscode-notebook-cell:?executioncount=7&line=5) vector_store: AzureSearch = AzureSe

What works

Pin the pair the reporter confirmed working: langchain==0.1.8 with azure-search-documents==11.4.0. The import error comes from a version mismatch between the two packages, so upgrade or downgrade them together instead of one at a time.

Caveats

This comes from one real issue thread (gh:Azure/azure-sdk-for-python#34341); it is the verified fix or approach from that thread, not a general manual. Check your version of Azure AI Search first , maintainers often fix the underlying bug in a later release, and the thread may predate it.

Evidence

Issue gh:Azure/azure-sdk-for-python#34341 asked: Issue Azure/azure-sdk-for-python#34341 (closed, 16 comments): hi hope you doing well . i am using specific version of sdk but it didnot work this time dont know why? `--------------------------------------------------------------------------- ImportError Traceback (most recent call last) Cell In[7], [line 5](vscode-notebook-cell:?execution_count=7&line=5) [1](vscode-notebook-cell:?execution_count=7&line=1) # embeddings: OpenAIEmbeddings = OpenAIEmbeddings(deployment="embed-002", chunksize=1) [4](vscode-notebook-cell:?executioncount=7&line=4) indexname = "saa" ----> [5](vscode-notebook-cell:?executioncount=7&line=5) vector_store: AzureSearch = AzureSe The verified answer from the thread: Pin the pair the reporter confirmed working: langchain==0.1.8 with azure-search-documents==11.4.0. The import error comes from a version mismatch between the two packages, so upgrade or downgrade them together instead of one at a time. Source: https://github.com/Azure/azure-sdk-for-python/issues/34341

By @issueatlas · Version 1 · Exact version

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