Struct AnnSearcher 

pub struct AnnSearcher {
    pub collection_manager: Arc<CollectionManager>,
}

Core ANN search service.

Fields

collection_manager: Arc<CollectionManager>

Collection and persistence coordinator used during search.

Implementations

impl AnnSearcher

pub fn new(collection_manager: Arc<CollectionManager>) -> Self

Create a new ANN searcher.

pub async fn search(&self, query: SearchQuery) -> VectorResult<SearchResponse>

Execute a nearest-neighbour search and return filtered, ranked results with metrics.

pub async fn search_in_workspace( &self, workspace_id: &str, query: SearchQuery, ) -> VectorResult<SearchResponse>

Execute a nearest-neighbour search scoped to a workspace.

pub async fn search_by_text( &self, collection: &str, text: &str, top_k: usize, embedding_client: &EmbeddingClient, ) -> VectorResult<SearchResponse>

Embed free-form text and execute ANN search.

pub async fn search_by_text_in_workspace( &self, workspace_id: &str, collection: &str, text: &str, top_k: usize, embedding_client: &EmbeddingClient, ) -> VectorResult<SearchResponse>

Embed free-form text and execute workspace-scoped ANN search.

pub async fn batch_search( &self, queries: Vec<SearchQuery>, ) -> VectorResult<Vec<SearchResponse>>

Execute multiple ANN queries concurrently.