org.apache.hadoop.hbase.coprocessor

类 MetricsCoprocessor

java.lang.Object

org.apache.hadoop.hbase.coprocessor.MetricsCoprocessor

@InterfaceAudience.Private
public class MetricsCoprocessor
extends Object

Utility class for tracking metrics for various types of coprocessors. Each coprocessor instance creates its own MetricRegistry which is exported as an individual MetricSource. MetricRegistries are ref counted using the hbase-metric module interfaces.

构造器概要

构造器

构造器和说明
MetricsCoprocessor()

方法概要

限定符和类型	方法和说明
static MetricRegistry	createRegistryForMasterCoprocessor(String clazz)
static MetricRegistry	createRegistryForRegionCoprocessor(String clazz)
static MetricRegistry	createRegistryForRSCoprocessor(String clazz)
static MetricRegistry	createRegistryForWALCoprocessor(String clazz)
static MetricRegistryInfo	createRegistryInfoForRegionCoprocessor(String clazz)
static MetricRegistryInfo	createRegistryInfoForWALCoprocessor(String clazz)
static void	removeRegistry(MetricRegistry registry)

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

MetricsCoprocessor

public MetricsCoprocessor()

方法详细资料

createRegistryForMasterCoprocessor

public static MetricRegistry createRegistryForMasterCoprocessor(String clazz)

createRegistryForRSCoprocessor

public static MetricRegistry createRegistryForRSCoprocessor(String clazz)

createRegistryInfoForRegionCoprocessor

public static MetricRegistryInfo createRegistryInfoForRegionCoprocessor(String clazz)

createRegistryForRegionCoprocessor

public static MetricRegistry createRegistryForRegionCoprocessor(String clazz)

createRegistryInfoForWALCoprocessor

public static MetricRegistryInfo createRegistryInfoForWALCoprocessor(String clazz)

createRegistryForWALCoprocessor

public static MetricRegistry createRegistryForWALCoprocessor(String clazz)

removeRegistry

public static void removeRegistry(MetricRegistry registry)