Struct QueryCache 

pub struct QueryCache { /* private fields */ }

Query cache using DashMap and atomic operations

Implementations

impl QueryCache

pub fn new(config: QueryCacheConfig) -> Self

Create a new query cache

pub fn search( &self, query_text: &str, query_vector: &[f32], params_hash: u64, ) -> Option<Vec<SemanticSearchResult>>

Search for cached results for a query

pub fn cache_results( &self, query_text: String, query_vector: Vec<f32>, results: Vec<SemanticSearchResult>, params_hash: u64, session_id: Option<Uuid>, ) -> Result<()>

Cache query results

pub fn get_stats(&self) -> QueryCacheStatsSnapshot

Get cache statistics snapshot

pub fn clear(&self) -> Result<()>

Clear all cached entries

pub fn invalidate_session(&self, session_id: Uuid) -> Result<()>

Invalidate all cache entries for a specific session More efficient than clearing the entire cache when only one session changed

pub fn get_efficiency_metrics(&self) -> HashMap<String, f32>

Get cache efficiency metrics

Trait Implementations

impl Default for QueryCache

fn default() -> Self

Returns the “default value” for a type.