org.apache.hadoop.hbase.metrics

类 OperationMetrics

java.lang.Object

org.apache.hadoop.hbase.metrics.OperationMetrics

@InterfaceAudience.Private
public class OperationMetrics
extends Object

Container class for commonly collected metrics for most operations. Instantiate this class to collect submitted count, failed count and time histogram for an operation.

构造器概要

构造器

构造器和说明
OperationMetrics(MetricRegistry registry, String metricNamePrefix)

方法概要

限定符和类型	方法和说明
Counter	getFailedCounter()
Counter	getSubmittedCounter()
Histogram	getTimeHisto()

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

OperationMetrics

public OperationMetrics(MetricRegistry registry,
                        String metricNamePrefix)

方法详细资料

getSubmittedCounter

public Counter getSubmittedCounter()

getTimeHisto

public Histogram getTimeHisto()

getFailedCounter

public Counter getFailedCounter()