steFaiz opened a new pull request, #7550: URL: https://github.com/apache/paimon/pull/7550
### Purpose Flink supports vector search procedure. This is a flink version of https://github.com/apache/paimon/pull/6950 Usage: ``` sql CALL sys.vector_search( `table` => 'tableId', vector_column => 'v', query_vector => '1.0,2.0,3.0', top_k => 5 ) ``` Note that flink 2.0 has already supported native vector search, see [flink vector search](https://nightlies.apache.org/flink/flink-docs-release-2.2/docs/dev/table/sql/queries/vector-search/). It can cover this procedure through passing a constant vector, like: ``` sql -- Searching with contant value SELECT * FROM TABLE(VECTOR_SEARCH( TABLE vector_table, ARRAY[10, 20], DESCRIPTOR(index_column), 10, )); ``` We could support it in the future. ### Tests see `org.apache.paimon.flink.procedure.VectorSearchProcedureITCase` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
