Tom Bocklisch 47c3221fda Max marginal relecance search fails if there are not enough docs (#1117) ...

Implementation fails if there are not enough documents. Added the same
check as used for similarity search.

Current implementation raises
```  
File ".venv/lib/python3.9/site-packages/langchain/vectorstores/faiss.py", line 160, in max_marginal_relevance_search
    _id = self.index_to_docstore_id[i]
KeyError: -1
```

2023-02-17 15:12:31 -08:00

..

__init__.py

Chroma in LangChain (#1010)

2023-02-12 17:43:48 -08:00

base.py

Support similarity search by vector (in FAISS) (#961)

2023-02-15 22:50:00 -08:00

chroma.py

Fix typo in integration with Chroma (#1070)

2023-02-15 22:37:58 -08:00

elastic_vector_search.py

add search kwargs (#664)

2023-01-20 07:42:08 -08:00

faiss.py

Max marginal relecance search fails if there are not enough docs (#1117)

2023-02-17 15:12:31 -08:00

milvus.py

Harrison/milvus (#856)

2023-02-02 22:05:47 -08:00

pinecone.py

added i_end in batch extraction (#907)

2023-02-06 12:45:56 -08:00

qdrant.py

Hotfix: Qdrant content retrieval (revert: #1088) (#1093)

2023-02-16 12:46:06 -08:00

utils.py

MMR example selector (#377)

2022-12-19 17:09:27 -05:00

weaviate.py

add search kwargs (#664)

2023-01-20 07:42:08 -08:00