org.apache.flink.runtime.metrics.groups

类 ProcessMetricGroup

java.lang.Object

org.apache.flink.runtime.metrics.groups.AbstractMetricGroup<AbstractMetricGroup<?>>

org.apache.flink.runtime.metrics.groups.ProcessMetricGroup

所有已实现的接口:

org.apache.flink.metrics.MetricGroup

直接已知子类:

UnregisteredMetricGroups.UnregisteredProcessMetricGroup

public class ProcessMetricGroup
extends AbstractMetricGroup<AbstractMetricGroup<?>>

AbstractImitatingJobManagerMetricGroup implementation for process related metrics.

嵌套类概要

从类继承的嵌套类/接口 org.apache.flink.runtime.metrics.groups.AbstractMetricGroup

AbstractMetricGroup.ChildType

字段概要

字段

限定符和类型	字段和说明
protected String	hostname

从类继承的字段 org.apache.flink.runtime.metrics.groups.AbstractMetricGroup

LOG, parent, queryServiceScopeInfo, registry, variables

方法概要

限定符和类型	方法和说明
static ProcessMetricGroup	create(MetricRegistry metricRegistry, String hostname)
protected QueryScopeInfo	createQueryServiceMetricInfo(org.apache.flink.metrics.CharacterFilter filter) Creates the metric query service scope for this group.
protected String	getGroupName(org.apache.flink.metrics.CharacterFilter filter) Returns the name for this group, meaning what kind of entity it represents, for example "taskmanager".
protected void	putVariables(Map<String,String> variables) Enters all variables specific to this AbstractMetricGroup and their associated values into the map.

从类继承的方法 org.apache.flink.runtime.metrics.groups.AbstractMetricGroup

addGroup, addGroup, addMetric, close, counter, counter, createChildGroup, createLogicalScope, gauge, getAllVariables, getAllVariables, getLogicalScope, getLogicalScope, getMetricIdentifier, getMetricIdentifier, getMetricIdentifier, getQueryServiceMetricInfo, getScopeComponents, histogram, isClosed, meter

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.flink.metrics.MetricGroup

addGroup, counter, counter, gauge, histogram, meter

字段详细资料

hostname

protected final String hostname

方法详细资料

create

public static ProcessMetricGroup create(MetricRegistry metricRegistry,
                                        String hostname)

getGroupName

protected final String getGroupName(org.apache.flink.metrics.CharacterFilter filter)

从类复制的说明: AbstractMetricGroup

Returns the name for this group, meaning what kind of entity it represents, for example "taskmanager".

指定者:

getGroupName 在类中 AbstractMetricGroup<AbstractMetricGroup<?>>

参数:

filter - character filter which is applied to the name

返回:

logical name for this group

putVariables

protected final void putVariables(Map<String,String> variables)

从类复制的说明: AbstractMetricGroup

Enters all variables specific to this AbstractMetricGroup and their associated values into the map.

覆盖:

putVariables 在类中 AbstractMetricGroup<AbstractMetricGroup<?>>

参数:

variables - map to enter variables and their values into

createQueryServiceMetricInfo

protected final QueryScopeInfo createQueryServiceMetricInfo(org.apache.flink.metrics.CharacterFilter filter)

从类复制的说明: AbstractMetricGroup

Creates the metric query service scope for this group.

指定者:

createQueryServiceMetricInfo 在类中 AbstractMetricGroup<AbstractMetricGroup<?>>

参数:

filter - character filter

返回:

query service scope