| Package | Description |
|---|---|
| org.apache.hadoop.metrics2.lib | |
| org.apache.hadoop.metrics2.util |
| Class and Description |
|---|
| 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.
|
| Class and Description |
|---|
| MetricQuantile
Specifies a quantile (with error bounds) to be watched by a
MetricSampleQuantiles object. |
| MetricSampleQuantiles.SampleItem
Describes a measured value passed to the estimator, tracking additional
metadata required by the CKMS algorithm.
|
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