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AggregatorFactory

luci::agg

Trait AggregatorFactory 

Source 
pub trait AggregatorFactory: Send + Sync {
    // Required methods
    fn create_collector(&self, reader: &SegmentReader) -> Box<dyn Aggregator>;
    fn merge_results(
        &self,
        results: Vec<AggregationResult>,
    ) -> AggregationResult;
}
Expand description

Creates per-segment aggregation collectors and merges their results.

Required Methods§

Source

fn create_collector(&self, reader: &SegmentReader) -> Box<dyn Aggregator>

Create a collector for a specific segment.

Source

fn merge_results(&self, results: Vec<AggregationResult>) -> AggregationResult

Merge results from multiple segments.

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§