Package org.apache.accumulo.tserver.metrics

Class Metrics2TabletServerMetrics

java.lang.Object

org.apache.accumulo.tserver.metrics.Metrics2TabletServerMetrics

All Implemented Interfaces:

Metrics, TabletServerMetricsKeys, org.apache.hadoop.metrics2.MetricsSource

public class Metrics2TabletServerMetrics
extends Object
implements Metrics, org.apache.hadoop.metrics2.MetricsSource, TabletServerMetricsKeys

Field Summary

Fields

Modifier and Type	Field	Description
static String	CONTEXT
static String	DESCRIPTION
static String	NAME
static String	RECORD

Fields inherited from interface org.apache.accumulo.server.metrics.Metrics

MASTER_NAME, PREFIX, THRIFT_NAME, TSERVER_NAME

Fields inherited from interface org.apache.accumulo.tserver.metrics.TabletServerMetricsKeys

ACTIVE_MAJCS, ACTIVE_MINCS, ENTRIES, ENTRIES_IN_MEM, FILES_PER_TABLET, HOLD_TIME, INGEST_BYTE_RATE, INGEST_RATE, ONLINE_TABLETS, OPENING_TABLETS, QUERIES, QUERY_BYTE_RATE, QUERY_RATE, QUEUED_MAJCS, QUEUED_MINCS, SCANNED_RATE, TOTAL_MINCS, UNOPENED_TABLETS

Method Summary

Modifier and Type	Method	Description
void	add(String name, long time)
void	getMetrics(org.apache.hadoop.metrics2.MetricsCollector collector, boolean all)
boolean	isEnabled()
void	register()
protected void	snapshot()

Methods inherited from class java.lang.Object

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

Field Detail

NAME

public static final String NAME

See Also:

Constant Field Values

DESCRIPTION

public static final String DESCRIPTION

See Also:

Constant Field Values

CONTEXT

public static final String CONTEXT

See Also:

Constant Field Values

RECORD

public static final String RECORD

See Also:

Constant Field Values

Method Detail

add

public void add(String name,
                long time)

Specified by:

add in interface Metrics

register

public void register()

Specified by:

register in interface Metrics

isEnabled

public boolean isEnabled()

Specified by:

isEnabled in interface Metrics

snapshot

protected void snapshot()

getMetrics

public void getMetrics(org.apache.hadoop.metrics2.MetricsCollector collector,
                       boolean all)

Specified by:

getMetrics in interface org.apache.hadoop.metrics2.MetricsSource