org.apache.hadoop.metrics.spi

类 OutputRecord

java.lang.Object

org.apache.hadoop.metrics.spi.OutputRecord

已过时。

in favor of org.apache.hadoop.metrics2 usage.

@Deprecated
@InterfaceAudience.Public
@InterfaceStability.Evolving
public class OutputRecord
extends Object

Represents a record of metric data to be sent to a metrics system.

方法概要

方法

限定符和类型	方法和说明
Number	getMetric(String name) 已过时。 Returns the metric object which can be a Float, Integer, Short or Byte.
Set<String>	getMetricNames() 已过时。 Returns the set of metric names.
AbstractMetricsContext.MetricMap	getMetricsCopy() 已过时。 Returns a copy of this record's metrics.
Object	getTag(String name) 已过时。 Returns a tag object which is can be a String, Integer, Short or Byte.
Set<String>	getTagNames() 已过时。 Returns the set of tag names
AbstractMetricsContext.TagMap	getTagsCopy() 已过时。 Returns a copy of this record's tags.

从类继承的方法 java.lang.Object

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

方法详细资料

getTagNames

public Set<String> getTagNames()

已过时。

Returns the set of tag names

getTag

public Object getTag(String name)

已过时。

Returns a tag object which is can be a String, Integer, Short or Byte.

返回:

the tag value, or null if there is no such tag

getMetricNames

public Set<String> getMetricNames()

已过时。

Returns the set of metric names.

getMetric

public Number getMetric(String name)

已过时。

Returns the metric object which can be a Float, Integer, Short or Byte.

getTagsCopy

public AbstractMetricsContext.TagMap getTagsCopy()

已过时。

Returns a copy of this record's tags.

getMetricsCopy

public AbstractMetricsContext.MetricMap getMetricsCopy()

已过时。

Returns a copy of this record's metrics.