org.apache.hadoop.hbase.regionserver

Interface MetricsTableQueryMeter

All Known Implementing Classes:

MetricsTableQueryMeterImpl

@InterfaceAudience.Private
public interface MetricsTableQueryMeter

Query Per Second for each table in a RegionServer.

Method Summary

Modifier and Type	Method and Description
void	updateTableReadQueryMeter(TableName tableName) Update table read QPS
void	updateTableReadQueryMeter(TableName tableName, long count) Update table read QPS
void	updateTableWriteQueryMeter(TableName tableName) Update table write QPS
void	updateTableWriteQueryMeter(TableName tableName, long count) Update table write QPS

Method Detail

updateTableReadQueryMeter

void updateTableReadQueryMeter(TableName tableName,
                               long count)

Update table read QPS

Parameters:

tableName - The table the metric is for

count - Number of occurrences to record

updateTableReadQueryMeter

void updateTableReadQueryMeter(TableName tableName)

Update table read QPS

Parameters:

tableName - The table the metric is for

updateTableWriteQueryMeter

void updateTableWriteQueryMeter(TableName tableName,
                                long count)

Update table write QPS

Parameters:

tableName - The table the metric is for

count - Number of occurrences to record

updateTableWriteQueryMeter

void updateTableWriteQueryMeter(TableName tableName)

Update table write QPS

Parameters:

tableName - The table the metric is for