org.apache.hadoop.hbase.regionserver

Class MetricsTableLatenciesImpl

java.lang.Object

org.apache.hadoop.hbase.metrics.BaseSourceImpl

org.apache.hadoop.hbase.regionserver.MetricsTableLatenciesImpl

All Implemented Interfaces:

BaseSource, MetricsTableLatencies, MetricsSource

@InterfaceAudience.Private
public class MetricsTableLatenciesImpl
extends BaseSourceImpl
implements MetricsTableLatencies

Implementation of MetricsTableLatencies to track latencies for one table in a RegionServer.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MetricsTableLatenciesImpl.TableHistograms

Field Summary

Fields inherited from class org.apache.hadoop.hbase.metrics.BaseSourceImpl

metricsAdapter, metricsContext, metricsDescription, metricsJmxContext, metricsName, metricsRegistry, registry

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

APPEND_TIME, DELETE_BATCH_TIME, DELETE_TIME, GET_TIME, INCREMENT_TIME, METRICS_CONTEXT, METRICS_DESCRIPTION, METRICS_JMX_CONTEXT, METRICS_NAME, PUT_BATCH_TIME, PUT_TIME, SCAN_SIZE, SCAN_TIME

Fields inherited from interface org.apache.hadoop.hbase.metrics.BaseSource

HBASE_METRICS_SYSTEM_NAME

Constructor Summary

Constructors

Constructor and Description
MetricsTableLatenciesImpl()
MetricsTableLatenciesImpl(String metricsName, String metricsDescription, String metricsContext, String metricsJmxContext)

Method Summary

Modifier and Type	Method and Description
MetricsTableLatenciesImpl.TableHistograms	getOrCreateTableHistogram(String tableName)
static String	qualifyMetricsName(TableName tableName, String metric)
void	updateAppend(String tableName, long t)
void	updateDelete(String tableName, long t)
void	updateDeleteBatch(String tableName, long t)
void	updateGet(String tableName, long t)
void	updateIncrement(String tableName, long t)
void	updatePut(String tableName, long t)
void	updatePutBatch(String tableName, long t)
void	updateScanSize(String tableName, long scanSize)
void	updateScanTime(String tableName, long t)

Methods inherited from class org.apache.hadoop.hbase.metrics.BaseSourceImpl

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.hbase.metrics.BaseSource

getMetricRegistryInfo

Constructor Detail

MetricsTableLatenciesImpl

public MetricsTableLatenciesImpl()

MetricsTableLatenciesImpl

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

Method Detail

qualifyMetricsName

public static String qualifyMetricsName(TableName tableName,
                                        String metric)

getOrCreateTableHistogram

public MetricsTableLatenciesImpl.TableHistograms getOrCreateTableHistogram(String tableName)

updatePut

public void updatePut(String tableName,
                      long t)

Specified by:

updatePut in interface MetricsTableLatencies

updatePutBatch

public void updatePutBatch(String tableName,
                           long t)

Specified by:

updatePutBatch in interface MetricsTableLatencies

updateDelete

public void updateDelete(String tableName,
                         long t)

Specified by:

updateDelete in interface MetricsTableLatencies

updateDeleteBatch

public void updateDeleteBatch(String tableName,
                              long t)

Specified by:

updateDeleteBatch in interface MetricsTableLatencies

updateGet

public void updateGet(String tableName,
                      long t)

Specified by:

updateGet in interface MetricsTableLatencies

updateIncrement

public void updateIncrement(String tableName,
                            long t)

Specified by:

updateIncrement in interface MetricsTableLatencies

updateAppend

public void updateAppend(String tableName,
                         long t)

Specified by:

updateAppend in interface MetricsTableLatencies

updateScanSize

public void updateScanSize(String tableName,
                           long scanSize)

Specified by:

updateScanSize in interface MetricsTableLatencies

updateScanTime

public void updateScanTime(String tableName,
                           long t)

Specified by:

updateScanTime in interface MetricsTableLatencies