Struct ParallelQueryExecutor

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pub struct ParallelQueryExecutor { /* private fields */ }

Expand description

Parallel query executor

Uses SciRS2-Core’s parallel operations (Rayon) to execute queries across multiple cores, providing near-linear speedup for large datasets.

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impl ParallelQueryExecutor

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pub fn new(num_threads: usize) -> Self

Create a new parallel query executor

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pub fn parallel_match( &self, triples: &[Triple], subject: Option<NodeId>, predicate: Option<NodeId>, object: Option<NodeId>, ) -> Result<Vec<Triple>>

Execute pattern matching in parallel across multiple threads

Splits the triple collection into chunks and processes them concurrently using SciRS2-Core’s parallel operations.

§Performance

Single-threaded: O(n)
Multi-threaded (k cores): O(n/k) with near-linear speedup

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pub fn get_stats(&self) -> String

Get profiling statistics

Auto Trait Implementations§

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impl UnsafeUnpin for ParallelQueryExecutor

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