OpenSearch Vector Search Edition supports vector queries, primary key queries, and vector-text hybrid queries to handle different search scenarios.
OpenSearch supports the following query types:
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Vector query: Searches by similarity matching on vector representations of data such as natural language text and images, and returns the results closest to the query vector. For more information, see Vector query.
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Primary key query: Retrieves a single record by its unique primary key (ID), enabling fast and precise lookups. For more information, see Primary key query.
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Vector-text hybrid query: Combines vector similarity and text matching to improve the accuracy and relevance of search results. For more information, see Vector-text hybrid query.
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