程序包 org.apache.flink.kubernetes.operator.metrics

类 OperatorMetricUtils

java.lang.Object

org.apache.flink.kubernetes.operator.metrics.OperatorMetricUtils

public class OperatorMetricUtils
extends java.lang.Object

Utility class for flink based operator metrics.

嵌套类概要

嵌套类

修饰符和类型	类	说明
static class	OperatorMetricUtils.SynchronizedCounter	Thread safe Counter wrapper.
static class	OperatorMetricUtils.SynchronizedHistogram	Thread safe Histogram wrapper.
static class	OperatorMetricUtils.SynchronizedMeterView	Thread safe MeterView wrapper.

构造器概要

构造器

构造器	说明
OperatorMetricUtils()

方法概要

修饰符和类型	方法	说明
static org.apache.flink.metrics.Histogram	createHistogram(FlinkOperatorConfiguration operatorConfiguration)
protected static org.apache.flink.configuration.Configuration	createMetricConfig(org.apache.flink.configuration.Configuration defaultConfig)
static KubernetesResourceMetricGroup	createResourceMetricGroup(KubernetesOperatorMetricGroup operatorMetricGroup, FlinkConfigManager configManager, org.apache.flink.kubernetes.operator.api.AbstractFlinkResource<?,?> resource)
static KubernetesOperatorMetricGroup	initOperatorMetrics(org.apache.flink.configuration.Configuration defaultConfig)
static org.apache.flink.metrics.Counter	synchronizedCounter(org.apache.flink.metrics.Counter counter)
static OperatorMetricUtils.SynchronizedMeterView	synchronizedMeterView(org.apache.flink.metrics.MeterView meterView)

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

OperatorMetricUtils

public OperatorMetricUtils()

方法详细资料

initOperatorMetrics

public static KubernetesOperatorMetricGroup initOperatorMetrics(org.apache.flink.configuration.Configuration defaultConfig)

createResourceMetricGroup

public static KubernetesResourceMetricGroup createResourceMetricGroup(KubernetesOperatorMetricGroup operatorMetricGroup,
                                                                      FlinkConfigManager configManager,
                                                                      org.apache.flink.kubernetes.operator.api.AbstractFlinkResource<?,?> resource)

createMetricConfig

@VisibleForTesting
protected static org.apache.flink.configuration.Configuration createMetricConfig(org.apache.flink.configuration.Configuration defaultConfig)

synchronizedCounter

public static org.apache.flink.metrics.Counter synchronizedCounter(org.apache.flink.metrics.Counter counter)

synchronizedMeterView

public static OperatorMetricUtils.SynchronizedMeterView synchronizedMeterView(org.apache.flink.metrics.MeterView meterView)

createHistogram

public static org.apache.flink.metrics.Histogram createHistogram(FlinkOperatorConfiguration operatorConfiguration)