Trait GcStrategy

pub trait GcStrategy<C: Compressor + Clone> {
    // Required method
    fn pick(&self, value_log: &ValueLog<C>) -> Vec<u64>;
}

GC strategy

Required Methods

fn pick(&self, value_log: &ValueLog<C>) -> Vec<u64>

Picks segments based on a predicate.

Implementors

impl<C: Compressor + Clone> GcStrategy<C> for SpaceAmpStrategy

impl<C: Compressor + Clone> GcStrategy<C> for StaleThresholdStrategy