@InterfaceAudience.Public @InterfaceStability.Evolving
Class | Description |
---|---|
DefaultMetricsSystemHelper | |
DynamicMetricsRegistry |
An optional metrics registry class for creating and maintaining a collection of MetricsMutables,
making writing metrics source easier.
|
MetricsExecutorImpl |
Class to handle the ScheduledExecutorService
ScheduledExecutorService used by
MetricsRegionAggregateSourceImpl, and JmxCacheBuster |
MetricsExecutorImpl.ThreadPoolExecutorThreadFactory | |
MutableFastCounter | |
MutableHistogram |
A histogram implementation that runs in constant space, and exports to hadoop2's metrics2 system.
|
MutableRangeHistogram |
Extended histogram implementation with metric range counters.
|
MutableSizeHistogram |
Extended histogram implementation with counters for metric size ranges.
|
MutableTimeHistogram |
Extended histogram implementation with counters for metric time ranges.
|
Enum | Description |
---|---|
MetricsExecutorImpl.ExecutorSingleton |
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