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ParallelExecutor

oxirs_arq::executor::parallel

Struct ParallelExecutor 

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pub struct ParallelExecutor { /* private fields */ }
Expand description

Parallel executor for SPARQL queries with advanced capabilities

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impl ParallelExecutor

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pub fn new() -> Result<Self>

Create new parallel executor with default configuration

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pub fn with_config(config: ParallelConfig) -> Result<Self>

Create parallel executor with custom configuration

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pub fn set_strategy(&mut self, strategy: ParallelStrategy)

Set parallel execution strategy

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pub fn execute_join_optimized( &self, left_solutions: Vec<Solution>, right_solutions: Vec<Solution>, join_variables: &[Variable], ) -> Result<(Vec<Solution>, ParallelStats)>

Execute join using optimized cache-friendly algorithm

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pub fn execute_with_work_stealing( &self, work_items: Vec<WorkItem>, ) -> Result<(Vec<Solution>, ParallelStats)>

Execute work using lock-free work-stealing queues

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pub fn execute_bulk_filter( &self, solutions: Vec<Solution>, filter_pattern: &str, ) -> Result<(Vec<Solution>, ParallelStats)>

Execute bulk filtering with SIMD optimization

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pub fn execute_with_cache_friendly_storage( &self, algebra: &Algebra, solutions: Vec<Solution>, ) -> Result<(Vec<Solution>, ParallelStats)>

Execute with cache-friendly storage for intermediate results

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pub fn get_performance_metrics(&self) -> HashMap<String, f64>

Get performance metrics for optimization tuning

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pub fn execute_parallel( &self, algebra: &Algebra, solutions: Vec<Solution>, ) -> Result<(Vec<Solution>, ParallelStats)>

Execute algebra expression in parallel

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pub fn execute_bgp_parallel( &self, patterns: &[TriplePattern], solutions: Vec<Solution>, ) -> Result<(Vec<Solution>, ParallelStats)>

Execute BGP (Basic Graph Pattern) in parallel

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pub fn execute_join_parallel( &self, left: Vec<Solution>, right: Vec<Solution>, join_vars: &[Variable], ) -> Result<(Vec<Solution>, ParallelStats)>

Execute join operation in parallel

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pub fn execute_union_parallel( &self, left: Vec<Solution>, right: Vec<Solution>, ) -> Result<(Vec<Solution>, ParallelStats)>

Execute union operation in parallel

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impl Default for ParallelExecutor

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fn default() -> Self

Returns the “default value” for a type. Read more

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