Description
Checked other resources
- I added a very descriptive title to this issue.
- I searched the LangChain documentation with the integrated search.
- I used the GitHub search to find a similar question and didn't find it.
- I am sure that this is a bug in LangChain rather than my code.
- The bug is not resolved by updating to the latest stable version of LangChain (or the specific integration package).
Example Code
vector_store = AzureCosmosDBNoSqlVectorSearch.from_texts( >whatever>)
dict_condition = {"property": "metadata.field", "operator":"IN", "value": ["A","B"]}
condition = Condition(**dict_condition)
pre_filter = PreFilter(conditions = [condition],logical_operator="$and")
query = "look for some info in document"
vector_store.similarity_search(query=query, k=100, pre_filter= pre_filter)Error Message and Stack Trace (if applicable)
Traceback (most recent call last):
(...)
... /.venv/lib/python3.9/site-packages/langchain_core/retrievers.py", line 259, in invoke
result = self._get_relevant_documents(
... /.venv/lib/python3.9/site-packages/langchain_core/vectorstores/base.py", line 1073, in _get_relevant_documents
docs = self.vectorstore.similarity_search(query, **_kwargs)
... /.venv/lib/python3.9/site-packages/langchain_community/vectorstores/azure_cosmos_db_no_sql.py", line 528, in similarity_search
docs_and_scores = self.similarity_search_with_score(
... /.venv/lib/python3.9/site-packages/langchain_community/vectorstores/azure_cosmos_db_no_sql.py", line 500, in similarity_search_with_score
docs_and_scores = self._hybrid_search_with_score(
... /.venv/lib/python3.9/site-packages/langchain_community/vectorstores/azure_cosmos_db_no_sql.py", line 442, in _hybrid_search_with_score
query, parameters = self._construct_query(
... /.venv/lib/python3.9/site-packages/langchain_community/vectorstores/azure_cosmos_db_no_sql.py", line 628, in _construct_query
where_clause = self._build_where_clause(pre_filter)
... /.venv/lib/python3.9/site-packages/langchain_community/vectorstores/azure_cosmos_db_no_sql.py", line 770, in _build_where_clause
raise ValueError(f"Unsupported operator: {condition.operator}")
ValueError: Unsupported operator: IN
Description
When trying to apply a filter using an IN condition it raises a value error as it is not in the operator_map in AzureCosmosDBNoSqlVectorSearch. This is probably an error as the filter system allows to define a list (only string) as value in the filter conditions, but there is not valid operator for this.
The solution will be to add the IN operator to the operator_map.
System Info
System Information
OS: Linux
OS Version: #1 SMP Tue Nov 5 00:21:55 UTC 2024
Python Version: 3.9.20 (main, Oct 16 2024, 04:36:33)
[Clang 18.1.8 ]
Package Information
langchain_core: 0.3.35
langchain: 0.3.18
langchain_community: 0.3.17
langsmith: 0.3.8
langchain_chroma: 0.2.2
langchain_cohere: 0.4.2
langchain_google_genai: 2.0.9
langchain_openai: 0.3.5
langchain_text_splitters: 0.3.6
Optional packages not installed
langserve
Other Dependencies
aiohttp<4.0.0,>=3.8.3: Installed. No version info available.
async-timeout<5.0.0,>=4.0.0;: Installed. No version info available.
chromadb!=0.5.10,!=0.5.11,!=0.5.12,!=0.5.4,!=0.5.5,!=0.5.7,!=0.5.9,<0.7.0,>=0.4.0: Installed. No version info available.
cohere: 5.13.12
dataclasses-json<0.7,>=0.5.7: Installed. No version info available.
filetype: 1.2.0
google-generativeai: 0.8.4
httpx: 0.28.1
httpx-sse<1.0.0,>=0.4.0: Installed. No version info available.
jsonpatch<2.0,>=1.33: Installed. No version info available.
langchain-anthropic;: Installed. No version info available.
langchain-aws;: Installed. No version info available.
langchain-cohere;: Installed. No version info available.
langchain-community;: Installed. No version info available.
langchain-core!=0.3.0,!=0.3.1,!=0.3.10,!=0.3.11,!=0.3.12,!=0.3.13,!=0.3.14,!=0.3.2,!=0.3.3,!=0.3.4,!=0.3.5,!=0.3.6,!=0.3.7,!=0.3.8,!=0.3.9,<0.4.0,>=0.2.43: Installed. No version info available.
langchain-core<1.0.0,>=0.3.34: Installed. No version info available.
langchain-deepseek;: Installed. No version info available.
langchain-fireworks;: Installed. No version info available.
langchain-google-genai;: Installed. No version info available.
langchain-google-vertexai;: Installed. No version info available.
langchain-groq;: Installed. No version info available.
langchain-huggingface;: Installed. No version info available.
langchain-mistralai;: Installed. No version info available.
langchain-ollama;: Installed. No version info available.
langchain-openai;: Installed. No version info available.
langchain-text-splitters<1.0.0,>=0.3.6: Installed. No version info available.
langchain-together;: Installed. No version info available.
langchain<1.0.0,>=0.3.18: Installed. No version info available.
langsmith-pyo3: Installed. No version info available.
langsmith<0.4,>=0.1.125: Installed. No version info available.
langsmith<0.4,>=0.1.17: Installed. No version info available.
numpy<2,>=1.26.4;: Installed. No version info available.
numpy<2.0.0,>=1.22.4;: Installed. No version info available.
numpy<2.0.0,>=1.26.2;: Installed. No version info available.
numpy<3,>=1.26.2;: Installed. No version info available.
openai<2.0.0,>=1.58.1: Installed. No version info available.
orjson: 3.10.15
packaging<25,>=23.2: Installed. No version info available.
pydantic: 2.10.6
pydantic-settings<3.0.0,>=2.4.0: Installed. No version info available.
pydantic<3.0.0,>=2.5.2;: Installed. No version info available.
pydantic<3.0.0,>=2.7.4: Installed. No version info available.
pydantic<3.0.0,>=2.7.4;: Installed. No version info available.
pytest: 8.3.4
PyYAML>=5.3: Installed. No version info available.
requests: 2.32.3
requests-toolbelt: 1.0.0
requests<3,>=2: Installed. No version info available.
rich: 13.9.4
SQLAlchemy<3,>=1.4: Installed. No version info available.
tenacity!=8.4.0,<10,>=8.1.0: Installed. No version info available.
tenacity!=8.4.0,<10.0.0,>=8.1.0: Installed. No version info available.
tiktoken<1,>=0.7: Installed. No version info available.
types-pyyaml: 6.0.12.20241230
typing-extensions>=4.7: Installed. No version info available.
zstandard: 0.23.0