langgenius
Support metadata-based search in knowledge base API
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1. Is this request related to a challenge you're experiencing? Tell me about your story.
Currently, the knowledge base API only supports text-based searches, but it would be highly beneficial to enable searching via metadata fields.
Feature Request:
Add support for querying knowledge base items using metadata attributes (e.g., tags, creation date, author, file type). Provide a flexible query mechanism that allows combining full-text and metadata searches. Ensure efficient indexing to maintain performance. Use Case: Users need to filter knowledge base entries based on metadata attributes instead of only relying on text search. For instance, retrieving all PDFs uploaded in the last 30 days or searching for documents tagged with "compliance".
Looking forward to your consideration!
2. Additional context or comments
No response
3. Can you help us with this feature?
- [ ] I am interested in contributing to this feature.
according to the dev logs: version 1.1.0 already support metadata filter.
BUT, I tried the filter in the workflow, it's not work as in the blog. E.g. I set a filter with “document_name” start with "xxx", it still retrival all docs.
according to the dev logs: version 1.1.0 already support metadata filter.
BUT, I tried the filter in the workflow, it's not work as in the blog. E.g. I set a filter with “document_name” start with "xxx", it still retrival all docs.
Although the knowledge base node already supports metadata filtering, the API has not yet supported it.
What's your version? We have a bunch of fixes related to this one https://github.com/langgenius/dify/pulls?q=is%3Apr+author%3AJohnJyong+is%3Aclosed
What's your version? We have a bunch of fixes related to this one https://github.com/langgenius/dify/pulls?q=is%3Apr+author%3AJohnJyong+is%3Aclosed
this api need support metadata serach
Just wanted to know whether this addition to the knowledge api is planned ? The knowledge base features provided by dify are great, however, without metadata filtering in the search api, it will not for work for us! Really hope that gets added in the near future!
