org.apache.hadoop.hbase.rest

类 MetricsRESTSourceImpl

java.lang.Object

org.apache.hadoop.hbase.metrics.BaseSourceImpl

org.apache.hadoop.hbase.rest.MetricsRESTSourceImpl

所有已实现的接口:

BaseSource, JvmPauseMonitorSource, MetricsRESTSource, MetricsSource

@InterfaceAudience.Private
public class MetricsRESTSourceImpl
extends BaseSourceImpl
implements MetricsRESTSource

Hadoop Two implementation of a metrics2 source that will export metrics from the Rest server to the hadoop metrics2 subsystem. Implements BaseSource through BaseSourceImpl, following the pattern

字段概要

从类继承的字段 org.apache.hadoop.hbase.metrics.BaseSourceImpl

metricsAdapter, metricsContext, metricsDescription, metricsJmxContext, metricsName, metricsRegistry, registry

从接口继承的字段 org.apache.hadoop.hbase.rest.MetricsRESTSource

CONTEXT, FAILED_APPEND_KEY, FAILED_DELETE_KEY, FAILED_GET_KEY, FAILED_INCREMENT_KEY, FAILED_PUT_KEY, FAILED_SCAN_KEY, JMX_CONTEXT, METRICS_DESCRIPTION, METRICS_NAME, REQUEST_KEY, SUCCESSFUL_APPEND_KEY, SUCCESSFUL_DELETE_KEY, SUCCESSFUL_GET_KEY, SUCCESSFUL_INCREMENT_KEY, SUCCESSFUL_PUT_KEY, SUCCESSFUL_SCAN_KEY

从接口继承的字段 org.apache.hadoop.hbase.metrics.BaseSource

HBASE_METRICS_SYSTEM_NAME

从接口继承的字段 org.apache.hadoop.hbase.metrics.JvmPauseMonitorSource

INFO_THRESHOLD_COUNT_DESC, INFO_THRESHOLD_COUNT_KEY, PAUSE_TIME_WITH_GC_DESC, PAUSE_TIME_WITH_GC_KEY, PAUSE_TIME_WITHOUT_GC_DESC, PAUSE_TIME_WITHOUT_GC_KEY, WARN_THRESHOLD_COUNT_DESC, WARN_THRESHOLD_COUNT_KEY

构造器概要

构造器

构造器和说明
MetricsRESTSourceImpl()
MetricsRESTSourceImpl(String metricsName, String metricsDescription, String metricsContext, String metricsJmxContext)

方法概要

方法

限定符和类型	方法和说明
void	incInfoThresholdExceeded(int count)
void	incrementFailedAppendRequests(int inc)
void	incrementFailedDeleteRequests(int inc)
void	incrementFailedGetRequests(int inc)
void	incrementFailedIncrementRequests(int inc)
void	incrementFailedPutRequests(int inc)
void	incrementFailedScanRequests(int inc)
void	incrementRequests(int inc)
void	incrementSucessfulAppendRequests(int inc)
void	incrementSucessfulDeleteRequests(int inc)
void	incrementSucessfulGetRequests(int inc)
void	incrementSucessfulIncrementRequests(int inc)
void	incrementSucessfulPutRequests(int inc)
void	incrementSucessfulScanRequests(int inc)
void	incWarnThresholdExceeded(int count)
void	init()
void	updatePauseTimeWithGc(long t)
void	updatePauseTimeWithoutGc(long t)

从类继承的方法 org.apache.hadoop.hbase.metrics.BaseSourceImpl

decGauge, getMetricRegistryInfo, getMetrics, getMetricsContext, getMetricsDescription, getMetricsJmxContext, getMetricsName, getMetricsRegistry, incCounters, incGauge, removeMetric, setGauge, updateHistogram

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.hadoop.hbase.metrics.BaseSource

decGauge, getMetricRegistryInfo, getMetricsContext, getMetricsDescription, getMetricsJmxContext, getMetricsName, incCounters, incGauge, removeMetric, setGauge, updateHistogram

构造器详细资料

MetricsRESTSourceImpl

public MetricsRESTSourceImpl()

MetricsRESTSourceImpl

public MetricsRESTSourceImpl(String metricsName,
                     String metricsDescription,
                     String metricsContext,
                     String metricsJmxContext)

方法详细资料

init

public void init()

指定者:

init 在接口中 BaseSource

覆盖:

init 在类中 BaseSourceImpl

incrementRequests

public void incrementRequests(int inc)

指定者:

incrementRequests 在接口中 MetricsRESTSource

incrementSucessfulGetRequests

public void incrementSucessfulGetRequests(int inc)

指定者:

incrementSucessfulGetRequests 在接口中 MetricsRESTSource

incrementSucessfulPutRequests

public void incrementSucessfulPutRequests(int inc)

指定者:

incrementSucessfulPutRequests 在接口中 MetricsRESTSource

incrementSucessfulDeleteRequests

public void incrementSucessfulDeleteRequests(int inc)

指定者:

incrementSucessfulDeleteRequests 在接口中 MetricsRESTSource

incrementFailedGetRequests

public void incrementFailedGetRequests(int inc)

指定者:

incrementFailedGetRequests 在接口中 MetricsRESTSource

incrementFailedPutRequests

public void incrementFailedPutRequests(int inc)

指定者:

incrementFailedPutRequests 在接口中 MetricsRESTSource

incrementFailedDeleteRequests

public void incrementFailedDeleteRequests(int inc)

指定者:

incrementFailedDeleteRequests 在接口中 MetricsRESTSource

incrementSucessfulScanRequests

public void incrementSucessfulScanRequests(int inc)

指定者:

incrementSucessfulScanRequests 在接口中 MetricsRESTSource

incrementFailedScanRequests

public void incrementFailedScanRequests(int inc)

指定者:

incrementFailedScanRequests 在接口中 MetricsRESTSource

incrementSucessfulAppendRequests

public void incrementSucessfulAppendRequests(int inc)

指定者:

incrementSucessfulAppendRequests 在接口中 MetricsRESTSource

incrementFailedAppendRequests

public void incrementFailedAppendRequests(int inc)

指定者:

incrementFailedAppendRequests 在接口中 MetricsRESTSource

incrementSucessfulIncrementRequests

public void incrementSucessfulIncrementRequests(int inc)

指定者:

incrementSucessfulIncrementRequests 在接口中 MetricsRESTSource

incrementFailedIncrementRequests

public void incrementFailedIncrementRequests(int inc)

指定者:

incrementFailedIncrementRequests 在接口中 MetricsRESTSource

incInfoThresholdExceeded

public void incInfoThresholdExceeded(int count)

指定者:

incInfoThresholdExceeded 在接口中 JvmPauseMonitorSource

incWarnThresholdExceeded

public void incWarnThresholdExceeded(int count)

指定者:

incWarnThresholdExceeded 在接口中 JvmPauseMonitorSource

updatePauseTimeWithGc

public void updatePauseTimeWithGc(long t)

指定者:

updatePauseTimeWithGc 在接口中 JvmPauseMonitorSource

updatePauseTimeWithoutGc

public void updatePauseTimeWithoutGc(long t)

指定者:

updatePauseTimeWithoutGc 在接口中 JvmPauseMonitorSource