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Code Issues Releases Wiki Activity

Limit the number of values returned by the facet search

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Clément Renault 2024-01-10 16:34:40 +01:00
parent 93363b0201
commit 3f3462ab62
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3 changed files with 38 additions and 5 deletions
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3
meilisearch/src/search.rs
View file

@ -735,6 +735,9 @@ pub fn perform_facet_search(
if let Some(facet_query) = &facet_query {
facet_search.query(facet_query);
}
if let Some(max_facets) = index.max_values_per_facet(&rtxn)? {
facet_search.max_values(max_facets as usize);
}
Ok(FacetSearchResult {
facet_hits: facet_search.execute()?,

18
meilisearch/tests/search/facet_search.rs
View file

@ -105,6 +105,24 @@ async fn more_advanced_facet_search() {
snapshot!(response["facetHits"].as_array().unwrap().len(), @"1");
}
#[actix_rt::test]
async fn simple_facet_search_with_max_values() {
let server = Server::new().await;
let index = server.index("test");
let documents = DOCUMENTS.clone();
index.update_settings_faceting(json!({ "maxValuesPerFacet": 1 })).await;
index.update_settings_filterable_attributes(json!(["genres"])).await;
index.add_documents(documents, None).await;
index.wait_task(2).await;
let (response, code) =
index.facet_search(json!({"facetName": "genres", "facetQuery": "a"})).await;
assert_eq!(code, 200, "{}", response);
assert_eq!(dbg!(response)["facetHits"].as_array().unwrap().len(), 1);
}
#[actix_rt::test]
async fn non_filterable_facet_search_error() {
let server = Server::new().await;