Help Center/ Cloud Search Service/ FAQs/ Using CSS Cluster Search Engines/ Do CSS Elasticsearch Clusters Support script dotProduct?

Updated on 2024-10-12 GMT+08:00

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Do CSS Elasticsearch Clusters Support script dotProduct?

The native Elasticsearch vector function is provided via an X-Pack plugin, which is currently not integrated in CSS. The native script dotProduct cannot be executed in Elasticsearch clusters.

You are advised to use the vector search function of CSS. Based on the vector search engine and the Elasticsearch plug-in mechanism, CSS efficiently integrates the vector search capability featuring high-performance, high-precision, low-cost, and multi-modality. For more information, see Vector Search.

Only Elasticsearch 7.6.2, Elasticsearch 7.10.2, and OpenSearch 1.3.6 clusters support the vector search engine of CSS.

Parent topic: Using CSS Cluster Search Engines

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