程序包 org.apache.hadoop.hbase.metrics

Metrics API for HBase.

请参阅: 说明

接口概要

接口	说明
Counter	A mutable number optimized for high concurrency counting.
Gauge<T>	A metrics which measures a discrete value.
Histogram	A metric which measures the distribution of values.
Meter	A metric which measure the rate at which some operation is invoked.
Metric	Parent interface for all metrics.
MetricRegistry	General purpose factory for creating various metrics.
MetricRegistryFactory	A Factory for creating MetricRegistries.
MetricSet	A set of named metrics.
Snapshot	A statictical sample of histogram values.
Timer	A metric which encompasses a Histogram and Meter.

类概要

类	说明
MetricRegistries	MetricRegistries is collection of MetricRegistry's.
MetricRegistriesLoader
MetricRegistryInfo	HBase Metrics are grouped in different MetricRegistry'ies.

注释类型概要

注释类型	说明
PackageMarker	This is a dummy annotation that forces javac to produce output for otherwise empty package-info.java.

程序包org.apache.hadoop.hbase.metrics的说明

Metrics API for HBase.