org.apache.hadoop.hbase.regionserver

Class RegionServerTableMetrics

java.lang.Object

org.apache.hadoop.hbase.regionserver.RegionServerTableMetrics

@InterfaceAudience.Private
public class RegionServerTableMetrics
extends Object

Captures operation metrics by table. Separates metrics collection for table metrics away from MetricsRegionServer for encapsulation and ease of testing.

Field Summary

Fields

Modifier and Type	Field and Description
private MetricsTableLatencies	latencies
private MetricsTableQueryMeter	queryMeter

Constructor Summary

Constructors

Constructor and Description
RegionServerTableMetrics()

Method Summary

Modifier and Type	Method and Description
void	updateAppend(TableName table, long time)
void	updateDelete(TableName table, long time)
void	updateDeleteBatch(TableName table, long time)
void	updateGet(TableName table, long time)
void	updateIncrement(TableName table, long time)
void	updatePut(TableName table, long time)
void	updatePutBatch(TableName table, long time)
void	updateScanSize(TableName table, long size)
void	updateScanTime(TableName table, long time)
void	updateTableReadQueryMeter(TableName table)
void	updateTableReadQueryMeter(TableName table, long count)
void	updateTableWriteQueryMeter(TableName table)
void	updateTableWriteQueryMeter(TableName table, long count)

Methods inherited from class java.lang.Object

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

Field Detail

latencies

private final MetricsTableLatencies latencies

queryMeter

private final MetricsTableQueryMeter queryMeter

Constructor Detail

RegionServerTableMetrics

public RegionServerTableMetrics()

Method Detail

updatePut

public void updatePut(TableName table,
                      long time)

updatePutBatch

public void updatePutBatch(TableName table,
                           long time)

updateGet

public void updateGet(TableName table,
                      long time)

updateIncrement

public void updateIncrement(TableName table,
                            long time)

updateAppend

public void updateAppend(TableName table,
                         long time)

updateDelete

public void updateDelete(TableName table,
                         long time)

updateDeleteBatch

public void updateDeleteBatch(TableName table,
                              long time)

updateScanTime

public void updateScanTime(TableName table,
                           long time)

updateScanSize

public void updateScanSize(TableName table,
                           long size)

updateTableReadQueryMeter

public void updateTableReadQueryMeter(TableName table,
                                      long count)

updateTableReadQueryMeter

public void updateTableReadQueryMeter(TableName table)

updateTableWriteQueryMeter

public void updateTableWriteQueryMeter(TableName table,
                                       long count)

updateTableWriteQueryMeter

public void updateTableWriteQueryMeter(TableName table)