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3 Commits

Author SHA1 Message Date
Mohammad Mohtashim
bf839676c7
[Community]: FIxed the DocumentDBVectorSearch _similarity_search_without_score (#22970) 
- **Description:** The PR #22777 introduced a bug in
`_similarity_search_without_score` which was raising the
`OperationFailure` error. The mistake was syntax error for MongoDB
pipeline which has been corrected now.
    - **Issue:** #22770
 2024-06-17 20:08:42 -07:00
Mohammad Mohtashim
36cad5d25c
[Community]: Added Metadata filter support for DocumentDB Vector Store (#22777) 
- **Description:** As pointed out in this issue #22770, DocumentDB
`similarity_search` does not support filtering through metadata which
this PR adds by passing in the parameter `filter`. Also this PR fixes a
minor Documentation error.
- **Issue:** #22770

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Co-authored-by: Erick Friis <erickfriis@gmail.com>
Co-authored-by: Erick Friis <erick@langchain.dev>
 2024-06-11 16:37:53 +00:00
Sam Khano
1b4dcf22f3
community[minor]: Add DocumentDBVectorSearch VectorStore (#17757) 
**Description:**
- Added Amazon DocumentDB Vector Search integration (HNSW index)
- Added integration tests
- Updated AWS documentation with DocumentDB Vector Search instructions
- Added notebook for DocumentDB integration with example usage

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Co-authored-by: EC2 Default User <ec2-user@ip-172-31-95-226.ec2.internal>
 2024-03-06 15:11:34 -08:00