@InterfaceAudience.Public @InterfaceStability.Evolving

程序包 org.apache.hadoop.metrics2.util

类概要

类	说明
MetricQuantile	Specifies a quantile (with error bounds) to be watched by a MetricSampleQuantiles object.
MetricSampleQuantiles	Implementation of the Cormode, Korn, Muthukrishnan, and Srivastava algorithm for streaming calculation of targeted high-percentile epsilon-approximate quantiles.