Package org.apache.hadoop.metrics2.util
@Public
@Evolving
package org.apache.hadoop.metrics2.util
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ClassesClassDescriptionSpecifies a quantile (with error bounds) to be watched by a
MetricSampleQuantilesobject.Implementation of the Cormode, Korn, Muthukrishnan, and Srivastava algorithm for streaming calculation of targeted high-percentile epsilon-approximate quantiles.Describes a measured value passed to the estimator, tracking additional metadata required by the CKMS algorithm.