Package | Description |
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org.apache.hadoop.metrics2.lib |
A collection of library classes for implementing metrics sources
|
Modifier and Type | Class and Description |
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class |
MutableInverseQuantiles
Watches a stream of long values, maintaining online estimates of specific
quantiles with provably low error bounds.
|
Modifier and Type | Method and Description |
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MutableQuantiles |
MetricsRegistry.newInverseQuantiles(String name,
String desc,
String sampleName,
String valueName,
int interval)
Create a mutable inverse metric that estimates inverse quantiles of a stream of values
|
MutableQuantiles |
MetricsRegistry.newQuantiles(String name,
String desc,
String sampleName,
String valueName,
int interval)
Create a mutable metric that estimates quantiles of a stream of values
|
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