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

[Farid-Ullah]

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
1 # embeddings: OpenAIEmbeddings = OpenAIEmbeddings(deployment="embed-002", chunk_size=1)
4 index_name = "saa"
----> 5 vector_store: AzureSearch = AzureSearch(
6 azure_search_endpoint="https://xindex.search.windows.net/",
7 azure_search_key="REDACTED",
8 index_name=index_name,
9 embedding_function=embeddings.embed_query,
10 )

File d:\dev\Practice\Streaming-FASTAPI\env_latest\lib\site-packages\langchain_community\vectorstores\azuresearch.py:268, in AzureSearch.init(self, azure_search_endpoint, azure_search_key, index_name, embedding_function, search_type, semantic_configuration_name, fields, vector_search, semantic_configurations, scoring_profiles, default_scoring_profile, cors_options, **kwargs)
266 if "user_agent" in kwargs and kwargs["user_agent"]:
267 user_agent += " " + kwargs["user_agent"]
--> 268 self.client = _get_search_client(
269 azure_search_endpoint,
270 azure_search_key,
271 index_name,
272 semantic_configuration_name=semantic_configuration_name,
273 fields=fields,
274 vector_search=vector_search,
275 semantic_configurations=semantic_configurations,
276 scoring_profiles=scoring_profiles,
277 default_scoring_profile=default_scoring_profile,
278 default_fields=default_fields,
279 user_agent=user_agent,
280 cors_options=cors_options,
281 )
282 self.search_type = search_type
283 self.semantic_configuration_name = semantic_configuration_name

File d:\dev\Practice\Streaming-FASTAPI\env_latest\lib\site-packages\langchain_community\vectorstores\azuresearch.py:84, in _get_search_client(endpoint, key, index_name, semantic_configuration_name, fields, vector_search, semantic_configurations, scoring_profiles, default_scoring_profile, default_fields, user_agent, cors_options)
82 from azure.search.documents import SearchClient
83 from azure.search.documents.indexes import SearchIndexClient
---> 84 from azure.search.documents.indexes.models import (
85 ExhaustiveKnnAlgorithmConfiguration,
86 ExhaustiveKnnParameters,
87 HnswAlgorithmConfiguration,
88 HnswParameters,
89 SearchIndex,
90 SemanticConfiguration,
91 SemanticField,
92 SemanticPrioritizedFields,
93 SemanticSearch,
94 VectorSearchAlgorithmKind,
95 VectorSearchAlgorithmMetric,
96 VectorSearchProfile,
97 )
99 default_fields = default_fields or []
100 if key is None:

ImportError: cannot import name 'ExhaustiveKnnAlgorithmConfiguration' from 'azure.search.documents.indexes.models' (d:\dev\Practice\Streaming-FASTAPI\env_latest\lib\site-packages\azure\search\documents\indexes\models_init_.py)`

i also tried upgraded version but that did not work only this version of sdk work for me but this time it giving me error.

my env spec:

python 3.10, langchain0.1.5 azure-identity==1.14.0 azure-search-documents==11.4.0b8

[xiangyan99]

Thanks for reaching out.

Could you try using azure-search-documents 11.4.0 rather than 11.4.0b8?

[github-actions]

Hi @Farid-Ullah. Thank you for opening this issue and giving us the opportunity to assist. To help our team better understand your issue and the details of your scenario please provide a response to the question asked above or the information requested above. This will help us more accurately address your issue.

[kristapratico]

@Farid-Ullah - can you check the stack trace you posted and make sure you didn't post sensitive information? I updated to REDACTED but you might want to rotate/invalidate your search API key.

[Farid-Ullah]

Hi @xiangyan99 thank you for your answer , i changed the version but if i use the latest version or the version you mentioned it give me the same error as mentioned below.

• also recreated the whole env but still got this error

error:
vector_search_configuration is not a known attribute of class <class 'azure.search.documents.indexes.models._index.SearchField'> and will be ignored