org.apache.hadoop.hbase.regionserver

类 MetricsHeapMemoryManagerSourceImpl

java.lang.Object

org.apache.hadoop.hbase.metrics.BaseSourceImpl

org.apache.hadoop.hbase.regionserver.MetricsHeapMemoryManagerSourceImpl

所有已实现的接口:

BaseSource, MetricsHeapMemoryManagerSource, MetricsSource

@InterfaceAudience.Private
public class MetricsHeapMemoryManagerSourceImpl
extends BaseSourceImpl
implements MetricsHeapMemoryManagerSource

Hadoop2 implementation of MetricsHeapMemoryManagerSource. 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.regionserver.MetricsHeapMemoryManagerSource

ABOVE_HEAP_LOW_WATERMARK_COUNTER_DESC, ABOVE_HEAP_LOW_WATERMARK_COUNTER_NAME, BLOCKCACHE_SIZE_GAUGE_DESC, BLOCKCACHE_SIZE_GAUGE_NAME, BLOCKED_FLUSH_DESC, BLOCKED_FLUSH_GAUGE_DESC, BLOCKED_FLUSH_GAUGE_NAME, BLOCKED_FLUSH_NAME, DEC_BLOCKCACHE_TUNING_DESC, DEC_BLOCKCACHE_TUNING_NAME, DEC_MEMSTORE_TUNING_DESC, DEC_MEMSTORE_TUNING_NAME, DO_NOTHING_COUNTER_DESC, DO_NOTHING_COUNTER_NAME, INC_BLOCKCACHE_TUNING_DESC, INC_BLOCKCACHE_TUNING_NAME, INC_MEMSTORE_TUNING_DESC, INC_MEMSTORE_TUNING_NAME, MEMSTORE_SIZE_GAUGE_DESC, MEMSTORE_SIZE_GAUGE_NAME, METRICS_CONTEXT, METRICS_DESCRIPTION, METRICS_JMX_CONTEXT, METRICS_NAME, UNBLOCKED_FLUSH_DESC, UNBLOCKED_FLUSH_GAUGE_DESC, UNBLOCKED_FLUSH_GAUGE_NAME, UNBLOCKED_FLUSH_NAME

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

HBASE_METRICS_SYSTEM_NAME

构造器概要

构造器

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

方法概要

限定符和类型	方法和说明
void	increaseAboveHeapOccupancyLowWatermarkCounter()
void	increaseTunerDoNothingCounter()
void	setCurBlockCacheSizeGauge(long blockcacheSize)
void	setCurMemStoreSizeGauge(long memstoreSize)
void	updateBlockCacheDeltaSizeHistogram(int blockCacheDeltaSize)
void	updateBlockedFlushCount(long blockedFlushCount)
void	updateMemStoreDeltaSizeHistogram(int memStoreDeltaSize)
void	updateUnblockedFlushCount(long unblockedFlushCount)

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

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

构造器详细资料

MetricsHeapMemoryManagerSourceImpl

public MetricsHeapMemoryManagerSourceImpl()

MetricsHeapMemoryManagerSourceImpl

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

方法详细资料

updateBlockedFlushCount

public void updateBlockedFlushCount(long blockedFlushCount)

指定者:

updateBlockedFlushCount 在接口中 MetricsHeapMemoryManagerSource

updateUnblockedFlushCount

public void updateUnblockedFlushCount(long unblockedFlushCount)

指定者:

updateUnblockedFlushCount 在接口中 MetricsHeapMemoryManagerSource

setCurBlockCacheSizeGauge

public void setCurBlockCacheSizeGauge(long blockcacheSize)

指定者:

setCurBlockCacheSizeGauge 在接口中 MetricsHeapMemoryManagerSource

setCurMemStoreSizeGauge

public void setCurMemStoreSizeGauge(long memstoreSize)

指定者:

setCurMemStoreSizeGauge 在接口中 MetricsHeapMemoryManagerSource

updateMemStoreDeltaSizeHistogram

public void updateMemStoreDeltaSizeHistogram(int memStoreDeltaSize)

指定者:

updateMemStoreDeltaSizeHistogram 在接口中 MetricsHeapMemoryManagerSource

updateBlockCacheDeltaSizeHistogram

public void updateBlockCacheDeltaSizeHistogram(int blockCacheDeltaSize)

指定者:

updateBlockCacheDeltaSizeHistogram 在接口中 MetricsHeapMemoryManagerSource

increaseTunerDoNothingCounter

public void increaseTunerDoNothingCounter()

指定者:

increaseTunerDoNothingCounter 在接口中 MetricsHeapMemoryManagerSource

increaseAboveHeapOccupancyLowWatermarkCounter

public void increaseAboveHeapOccupancyLowWatermarkCounter()

指定者:

increaseAboveHeapOccupancyLowWatermarkCounter 在接口中 MetricsHeapMemoryManagerSource