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MLQueryOptimizer

oxirs_gql::ml_optimizer

Struct MLQueryOptimizer 

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pub struct MLQueryOptimizer { /* private fields */ }
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ML-enhanced query optimizer

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impl MLQueryOptimizer

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pub fn new( config: MLOptimizerConfig, performance_tracker: Arc<PerformanceTracker>, ) -> Self

Create a new ML-enhanced query optimizer

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pub fn extract_features(&self, document: &Document) -> Result<QueryFeatures>

Extract features from a GraphQL document

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pub async fn predict_performance( &self, document: &Document, ) -> Result<PerformancePrediction>

Predict query performance using ML models

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pub async fn recommend_optimizations( &self, document: &Document, ) -> Result<Vec<OptimizationRecommendation>>

Generate optimization recommendations based on ML predictions

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pub async fn record_execution( &self, document: &Document, metrics: &OperationMetrics, ) -> Result<()>

Record query execution for learning

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pub async fn add_training_sample(&self, sample: TrainingSample) -> Result<()>

Add a pre-built training sample directly (used by external callers who don’t have a Document)

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pub async fn update_models(&self) -> Result<()>

Update ML models with new training data

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