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Use new VectorScorer interface where applicable in Elasticsearch #109293

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benwtrent opened this issue Jun 3, 2024 · 2 comments
Open

Use new VectorScorer interface where applicable in Elasticsearch #109293

benwtrent opened this issue Jun 3, 2024 · 2 comments
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>enhancement :Search Relevance/Vectors Vector search Team:Search Relevance Meta label for the Search Relevance team in Elasticsearch

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Description

Lucene 9.11 provides a new interface for the vector values, VectorScorer, this is a flat scorer that gives a way to do optimized vector scoring for a flat vector encoding.

For example, int8_flat could use this interface instead of knn when calculating the nearest k vectors.
@elasticsearchmachine elasticsearchmachine added the Team:Search Meta label for search team label Jun 3, 2024
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Pinging @elastic/es-search (Team:Search)

@benwtrent benwtrent mentioned this issue Jun 19, 2024
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elasticsearchmachine pushed a commit that referenced this issue Jun 20, 2024
@benwtrent
Use to VectorScorer for exact vector scoring (#109945)
3faf4ce 
Lucene 9.11 introduced a new VectorScorer interface. We should utilize
this interface when scoring exact vectors. 

related to: #109293
@javanna javanna added Team:Search Relevance Meta label for the Search Relevance team in Elasticsearch and removed Team:Search Meta label for search team labels Jul 12, 2024
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Pinging @elastic/es-search-relevance (Team:Search Relevance)

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