Package org.apache.hadoop.hbase.master

Class MetricsMasterFilesystemSourceImpl

java.lang.Object

org.apache.hadoop.hbase.metrics.BaseSourceImpl

org.apache.hadoop.hbase.master.MetricsMasterFilesystemSourceImpl

All Implemented Interfaces:

MetricsMasterFileSystemSource, BaseSource, org.apache.hadoop.metrics2.MetricsSource

@Private
public class MetricsMasterFilesystemSourceImpl
extends BaseSourceImpl
implements MetricsMasterFileSystemSource

Field Summary

Fields

Modifier and Type	Field	Description
private MetricHistogram	metaSplitSizeHisto
private MetricHistogram	metaSplitTimeHisto
private MetricHistogram	splitSizeHisto
private MetricHistogram	splitTimeHisto

Fields inherited from class org.apache.hadoop.hbase.metrics.BaseSourceImpl

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

Fields inherited from interface org.apache.hadoop.hbase.metrics.BaseSource

HBASE_METRICS_SYSTEM_NAME

Fields inherited from interface org.apache.hadoop.hbase.master.MetricsMasterFileSystemSource

META_SPLIT_SIZE_DESC, META_SPLIT_SIZE_NAME, META_SPLIT_TIME_DESC, META_SPLIT_TIME_NAME, METRICS_CONTEXT, METRICS_DESCRIPTION, METRICS_JMX_CONTEXT, METRICS_NAME, SPLIT_SIZE_DESC, SPLIT_SIZE_NAME, SPLIT_TIME_DESC, SPLIT_TIME_NAME

Constructor Summary

Constructors

Constructor	Description
MetricsMasterFilesystemSourceImpl()
MetricsMasterFilesystemSourceImpl(String metricsName, String metricsDescription, String metricsContext, String metricsJmxContext)

Method Summary

Modifier and Type	Method	Description
void	init()	Clear out the metrics and re-prepare the source.
void	updateMetaWALSplitSize(long size)
void	updateMetaWALSplitTime(long time)
void	updateSplitSize(long size)
void	updateSplitTime(long time)

Methods inherited from class org.apache.hadoop.hbase.metrics.BaseSourceImpl

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.hbase.metrics.BaseSource

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

Field Details

splitSizeHisto

private MetricHistogram splitSizeHisto

splitTimeHisto

private MetricHistogram splitTimeHisto

metaSplitTimeHisto

private MetricHistogram metaSplitTimeHisto

metaSplitSizeHisto

private MetricHistogram metaSplitSizeHisto

Constructor Details

MetricsMasterFilesystemSourceImpl

public MetricsMasterFilesystemSourceImpl()

MetricsMasterFilesystemSourceImpl

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

Method Details

init

public void init()

Description copied from interface: BaseSource

Clear out the metrics and re-prepare the source.

Specified by:

init in interface BaseSource

Overrides:

init in class BaseSourceImpl

updateSplitTime

public void updateSplitTime(long time)

Specified by:

updateSplitTime in interface MetricsMasterFileSystemSource

updateSplitSize

public void updateSplitSize(long size)

Specified by:

updateSplitSize in interface MetricsMasterFileSystemSource

updateMetaWALSplitTime

public void updateMetaWALSplitTime(long time)

Specified by:

updateMetaWALSplitTime in interface MetricsMasterFileSystemSource

updateMetaWALSplitSize

public void updateMetaWALSplitSize(long size)

Specified by:

updateMetaWALSplitSize in interface MetricsMasterFileSystemSource