Struct LearningClassifier 

pub struct LearningClassifier { /* private fields */ }

Learning-based table classifier

Implementations

impl LearningClassifier

pub fn new(schema: Arc<SchemaRegistry>) -> Self

Create a new learning classifier

pub fn with_config( schema: Arc<SchemaRegistry>, config: ClassifierConfig, ) -> Self

Create with custom configuration

pub fn record(&self, table: &str, query_type: QueryType, latency: Duration)

Record a query execution

pub fn reclassify(&self, table: &str)

Manually trigger reclassification

pub fn get_classification(&self, table: &str) -> Option<TableClassification>

Get current classification for a table

pub fn all_classifications(&self) -> Vec<TableClassification>

Get all classifications

pub fn update_thresholds(&self, thresholds: ModelThresholds)

Update model thresholds

pub fn get_history(&self, table: &str) -> Option<QueryHistory>

Get query history for a table

pub fn clear_history(&self, table: &str)

Clear history for a table

pub fn clear_all(&self)

Clear all history

pub fn query_count(&self) -> u64

Get query count for a table

pub fn suggest_temperature(&self, table: &str) -> Option<DataTemperature>

Suggest temperature classification for a table

pub fn suggest_workload(&self, table: &str) -> Option<WorkloadType>

Suggest workload classification for a table

pub fn get_confidence(&self, table: &str) -> Option<f64>

Get confidence for a table classification

pub fn classify_query(&self, sql: &str) -> Option<WorkloadType>

Classify a query’s workload type

Trait Implementations

impl Debug for LearningClassifier

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.