Package | Description |
---|---|
org.apache.hadoop.metrics2.lib |
A collection of library classes for implementing metrics sources
|
Modifier and Type | Method and Description |
---|---|
MutableRate |
MetricsRegistry.newRate(String name)
Create a mutable rate metric
|
MutableRate |
MetricsRegistry.newRate(String name,
String description)
Create a mutable rate metric
|
MutableRate |
MetricsRegistry.newRate(String name,
String desc,
boolean extended)
Create a mutable rate metric (for throughput measurement)
|
MutableRate |
MetricsRegistry.newRate(String name,
String desc,
boolean extended,
boolean returnExisting) |
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