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chroma-core / chroma

the AI-native open-source embedding database
https://www.trychroma.com/
Apache License 2.0
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[Bug]: When the where filter does not find data， the get_metadata method performs a full table scan. #1182

Open hanyu94118 opened 1 year ago

hanyu94118 commented 1 year ago

What happened?

When the where filter does not find data that meets the conditions, vector retrieval, matching metadatas, and documents are still performed (this part is a full table scan, which is very inefficient).

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current version

Relevant log output

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tazarov commented 1 year ago

@hanyu94118, thanks for spotting the problem with the lack of metadata indices, we are actively working on this and you can track the progress at #1125