pub struct ShardRouter { /* private fields */ }Expand description
Shard router for scope-before-search filtering.
Pre-filters episodes by metadata before expensive vector search.
Implementations§
Source§impl ShardRouter
impl ShardRouter
Sourcepub fn new(config: ShardConfig) -> Self
pub fn new(config: ShardConfig) -> Self
Create a new shard router.
Sourcepub fn default_config() -> Self
pub fn default_config() -> Self
Create a router with default configuration.
Sourcepub fn route(
&self,
filter: &ScopeFilter,
episodes: &[EpisodeMetadata],
) -> RoutingResult
pub fn route( &self, filter: &ScopeFilter, episodes: &[EpisodeMetadata], ) -> RoutingResult
Route query through scope filter.
Returns filtered candidates for vector search.
Sourcepub fn estimate_reduction(
&self,
filter: &ScopeFilter,
_total_episodes: usize,
) -> f32
pub fn estimate_reduction( &self, filter: &ScopeFilter, _total_episodes: usize, ) -> f32
Estimate candidate reduction from routing.
Returns estimated percentage of episodes that will be filtered.
Sourcepub fn config(&self) -> &ShardConfig
pub fn config(&self) -> &ShardConfig
Get configuration.
Auto Trait Implementations§
impl Freeze for ShardRouter
impl RefUnwindSafe for ShardRouter
impl Send for ShardRouter
impl Sync for ShardRouter
impl Unpin for ShardRouter
impl UnsafeUnpin for ShardRouter
impl UnwindSafe for ShardRouter
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