org.apache.hadoop.hbase.regionserver

Class MetricsTableQueryMeterImpl

java.lang.Object

org.apache.hadoop.hbase.regionserver.MetricsTableQueryMeterImpl

All Implemented Interfaces:

MetricsTableQueryMeter

@InterfaceAudience.Private
public class MetricsTableQueryMeterImpl
extends Object
implements MetricsTableQueryMeter

Implementation of MetricsTableQueryMeter to track query per second for each table in a RegionServer.

Constructor Summary

Constructors

Constructor and Description
MetricsTableQueryMeterImpl(MetricRegistry metricRegistry)

Method Summary

Modifier and Type	Method and Description
void	updateTableReadQueryMeter(TableName tableName)
void	updateTableReadQueryMeter(TableName tableName, long count)
void	updateTableWriteQueryMeter(TableName tableName)
void	updateTableWriteQueryMeter(TableName tableName, long count)

Methods inherited from class java.lang.Object

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

Constructor Detail

MetricsTableQueryMeterImpl

public MetricsTableQueryMeterImpl(MetricRegistry metricRegistry)

Method Detail

updateTableReadQueryMeter

public void updateTableReadQueryMeter(TableName tableName,
                                      long count)

Specified by:

updateTableReadQueryMeter in interface MetricsTableQueryMeter

updateTableReadQueryMeter

public void updateTableReadQueryMeter(TableName tableName)

Specified by:

updateTableReadQueryMeter in interface MetricsTableQueryMeter

updateTableWriteQueryMeter

public void updateTableWriteQueryMeter(TableName tableName,
                                       long count)

Specified by:

updateTableWriteQueryMeter in interface MetricsTableQueryMeter

updateTableWriteQueryMeter

public void updateTableWriteQueryMeter(TableName tableName)

Specified by:

updateTableWriteQueryMeter in interface MetricsTableQueryMeter