org.apache.hadoop.hbase.regionserver

Class MetricsRegionSourceImpl

java.lang.Object

org.apache.hadoop.hbase.regionserver.MetricsRegionSourceImpl

All Implemented Interfaces:

Comparable<MetricsRegionSource>, MetricsRegionSource

@InterfaceAudience.Private
public class MetricsRegionSourceImpl
extends Object
implements MetricsRegionSource

Field Summary

Fields inherited from interface org.apache.hadoop.hbase.regionserver.MetricsRegionSource

COMPACTIONS_COMPLETED_COUNT, COMPACTIONS_COMPLETED_DESC, COPROCESSOR_EXECUTION_STATISTICS, COPROCESSOR_EXECUTION_STATISTICS_DESC, NUM_BYTES_COMPACTED_COUNT, NUM_BYTES_COMPACTED_DESC, NUM_FILES_COMPACTED_COUNT, NUM_FILES_COMPACTED_DESC, OPS_SAMPLE_NAME, SIZE_VALUE_NAME

Constructor Summary

Constructors

Constructor and Description
MetricsRegionSourceImpl(MetricsRegionWrapper regionWrapper, MetricsRegionAggregateSourceImpl aggregate)

Method Summary

Modifier and Type	Method and Description
void	close() Close the region's metrics as this region is closing.
int	compareTo(MetricsRegionSource source)
boolean	equals(Object obj)
MetricsRegionAggregateSource	getAggregateSource() Get the aggregate source to which this reports.
int	hashCode()
void	updateAppend() Update related counts of appends.
void	updateDelete() Update related counts of deletes.
void	updateGet(long getSize) Update count and sizes of gets.
void	updateIncrement() Update related counts of increments.
void	updatePut() Update related counts of puts.
void	updateScan(long scanSize) Update the count and sizes of resultScanner.next()

Methods inherited from class java.lang.Object

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

Constructor Detail

MetricsRegionSourceImpl

public MetricsRegionSourceImpl(MetricsRegionWrapper regionWrapper,
                               MetricsRegionAggregateSourceImpl aggregate)

Method Detail

close

public void close()

Description copied from interface: MetricsRegionSource

Close the region's metrics as this region is closing.

Specified by:

close in interface MetricsRegionSource

updatePut

public void updatePut()

Description copied from interface: MetricsRegionSource

Update related counts of puts.

Specified by:

updatePut in interface MetricsRegionSource

updateDelete

public void updateDelete()

Description copied from interface: MetricsRegionSource

Update related counts of deletes.

Specified by:

updateDelete in interface MetricsRegionSource

updateGet

public void updateGet(long getSize)

Description copied from interface: MetricsRegionSource

Update count and sizes of gets.

Specified by:

updateGet in interface MetricsRegionSource

Parameters:

getSize - size in bytes of the resulting key values for a get

updateScan

public void updateScan(long scanSize)

Description copied from interface: MetricsRegionSource

Update the count and sizes of resultScanner.next()

Specified by:

updateScan in interface MetricsRegionSource

Parameters:

scanSize - Size in bytes of the resulting key values for a next()

updateIncrement

public void updateIncrement()

Description copied from interface: MetricsRegionSource

Update related counts of increments.

Specified by:

updateIncrement in interface MetricsRegionSource

updateAppend

public void updateAppend()

Description copied from interface: MetricsRegionSource

Update related counts of appends.

Specified by:

updateAppend in interface MetricsRegionSource

getAggregateSource

public MetricsRegionAggregateSource getAggregateSource()

Description copied from interface: MetricsRegionSource

Get the aggregate source to which this reports.

Specified by:

getAggregateSource in interface MetricsRegionSource

compareTo

public int compareTo(MetricsRegionSource source)

Specified by:

compareTo in interface Comparable<MetricsRegionSource>

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object