Trait LatencyMetricExt 

pub trait LatencyMetricExt {
    // Required methods
    fn min_latency(self, name: impl Into<Cow<'static, str>>) -> MinLatencyMetric;
    fn max_latency(self, name: impl Into<Cow<'static, str>>) -> MaxLatencyMetric;
    fn avg_latency(self, name: impl Into<Cow<'static, str>>) -> AvgLatencyMetric;
    fn first_latency(
        self,
        name: impl Into<Cow<'static, str>>,
    ) -> FirstLatencyMetric;
    fn p50_latency(self, name: impl Into<Cow<'static, str>>) -> P50LatencyMetric;
    fn p75_latency(self, name: impl Into<Cow<'static, str>>) -> P75LatencyMetric;
    fn p95_latency(self, name: impl Into<Cow<'static, str>>) -> P95LatencyMetric;
    fn p99_latency(self, name: impl Into<Cow<'static, str>>) -> P99LatencyMetric;
}

Extension trait for DataFusion’s metric system that adds support for latency related metrics.

Required Methods

fn min_latency(self, name: impl Into<Cow<'static, str>>) -> MinLatencyMetric

fn max_latency(self, name: impl Into<Cow<'static, str>>) -> MaxLatencyMetric

fn avg_latency(self, name: impl Into<Cow<'static, str>>) -> AvgLatencyMetric

fn first_latency(self, name: impl Into<Cow<'static, str>>) -> FirstLatencyMetric

fn p50_latency(self, name: impl Into<Cow<'static, str>>) -> P50LatencyMetric

fn p75_latency(self, name: impl Into<Cow<'static, str>>) -> P75LatencyMetric

fn p95_latency(self, name: impl Into<Cow<'static, str>>) -> P95LatencyMetric

fn p99_latency(self, name: impl Into<Cow<'static, str>>) -> P99LatencyMetric

Dyn Compatibility

This trait is not dyn compatible.

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

Implementations on Foreign Types

impl LatencyMetricExt for MetricBuilder<'_>

fn min_latency(self, name: impl Into<Cow<'static, str>>) -> MinLatencyMetric

fn max_latency(self, name: impl Into<Cow<'static, str>>) -> MaxLatencyMetric

fn avg_latency(self, name: impl Into<Cow<'static, str>>) -> AvgLatencyMetric

fn first_latency(self, name: impl Into<Cow<'static, str>>) -> FirstLatencyMetric

fn p50_latency(self, name: impl Into<Cow<'static, str>>) -> P50LatencyMetric

fn p75_latency(self, name: impl Into<Cow<'static, str>>) -> P75LatencyMetric

fn p95_latency(self, name: impl Into<Cow<'static, str>>) -> P95LatencyMetric

fn p99_latency(self, name: impl Into<Cow<'static, str>>) -> P99LatencyMetric

Implementors