类的使用
org.apache.hadoop.metrics2.lib.MutableHistogram

使用MutableHistogram的程序包

程序包	说明
org.apache.hadoop.metrics2.lib

org.apache.hadoop.metrics2.lib中MutableHistogram的使用

org.apache.hadoop.metrics2.lib中MutableHistogram的子类

限定符和类型	类和说明
class	MutableRangeHistogram Extended histogram implementation with metric range counters.
class	MutableSizeHistogram Extended histogram implementation with counters for metric size ranges.
class	MutableTimeHistogram Extended histogram implementation with counters for metric time ranges.

返回MutableHistogram的org.apache.hadoop.metrics2.lib中的方法

限定符和类型	方法和说明
MutableHistogram	DynamicMetricsRegistry.getHistogram(String histoName)
MutableHistogram	DynamicMetricsRegistry.newHistogram(String name) Create a new histogram.
MutableHistogram	DynamicMetricsRegistry.newHistogram(String name, String desc) Create a new histogram.