org.apache.ignite.spi.metric

Interface HistogramMetric

All Superinterfaces:

Metric, ObjectMetric<long[]>

public interface HistogramMetric
extends ObjectMetric<long[]>

Metrics API currently has an experimental state. The API is stable enough but can be changed in future releases.

Histogram metric calculates counts of measurements that gets into each bounds interval. Note, that ObjectMetric.value() will return array length of bounds.length + 1. Last element will contains count of measurements bigger then most right value of bounds.

Method Summary

Modifier and Type	Method and Description
long[]	bounds()

Methods inherited from interface org.apache.ignite.spi.metric.ObjectMetric

getAsString, type, value

Methods inherited from interface org.apache.ignite.spi.metric.Metric

description, name, reset

Method Detail

bounds

long[] bounds()

Returns:

Bounds of this histogram.