@InterfaceAudience.LimitedPrivate(value={"HBase","HDFS","MapReduce"}) @InterfaceStability.Evolving

Package org.apache.hadoop.metrics.util

Class Summary

Class	Description
MBeanUtil	This util class provides a method to register an MBean using our standard naming convention as described in the doc for {link MBeanUtil.registerMBean(String, String, Object)
MetricsBase	This is base class for all metrics
MetricsDynamicMBeanBase	This abstract base class facilitates creating dynamic mbeans automatically from metrics.
MetricsIntValue	The MetricsIntValue class is for a metric that is not time varied but changes only when it is set.
MetricsLongValue	The MetricsLongValue class is for a metric that is not time varied but changes only when it is set.
MetricsRegistry	This is the registry for metrics.
MetricsTimeVaryingInt	The MetricsTimeVaryingInt class is for a metric that naturally varies over time (e.g.
MetricsTimeVaryingLong	The MetricsTimeVaryingLong class is for a metric that naturally varies over time (e.g.
MetricsTimeVaryingRate	The MetricsTimeVaryingRate class is for a rate based metric that naturally varies over time (e.g.