org.apache.hadoop.hbase.master

Interface MetricsAssignmentManagerSource

All Superinterfaces:

BaseSource

All Known Implementing Classes:

MetricsAssignmentManagerSourceImpl

public interface MetricsAssignmentManagerSource
extends BaseSource

Field Summary

Fields

Modifier and Type	Field and Description
static String	ASSIGN_TIME_NAME
static String	BULK_ASSIGN_TIME_NAME
static String	METRICS_CONTEXT The context metrics will be under.
static String	METRICS_DESCRIPTION Description
static String	METRICS_JMX_CONTEXT The name of the metrics context that metrics will be under in jmx
static String	METRICS_NAME The name of the metrics
static String	RIT_COUNT_NAME
static String	RIT_COUNT_OVER_THRESHOLD_NAME
static String	RIT_OLDEST_AGE_NAME

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

HBASE_METRICS_SYSTEM_NAME

Method Summary

Methods

Modifier and Type	Method and Description
void	setRIT(int ritCount) Set the number of regions in transition.
void	setRITCountOverThreshold(int ritCountOverThreshold) Set the count of the number of regions that have been in transition over the threshold time.
void	setRITOldestAge(long age) Set the oldest region in transition.
void	updateAssignmentTime(long time)
void	updateBulkAssignTime(long time)

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

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

Field Detail

METRICS_NAME

static final String METRICS_NAME

The name of the metrics

See Also:

Constant Field Values

METRICS_CONTEXT

static final String METRICS_CONTEXT

The context metrics will be under.

See Also:

Constant Field Values

METRICS_JMX_CONTEXT

static final String METRICS_JMX_CONTEXT

The name of the metrics context that metrics will be under in jmx

See Also:

Constant Field Values

METRICS_DESCRIPTION

static final String METRICS_DESCRIPTION

Description

See Also:

Constant Field Values

RIT_COUNT_NAME

static final String RIT_COUNT_NAME

See Also:

Constant Field Values

RIT_COUNT_OVER_THRESHOLD_NAME

static final String RIT_COUNT_OVER_THRESHOLD_NAME

See Also:

Constant Field Values

RIT_OLDEST_AGE_NAME

static final String RIT_OLDEST_AGE_NAME

See Also:

Constant Field Values

ASSIGN_TIME_NAME

static final String ASSIGN_TIME_NAME

See Also:

Constant Field Values

BULK_ASSIGN_TIME_NAME

static final String BULK_ASSIGN_TIME_NAME

See Also:

Constant Field Values

Method Detail

updateAssignmentTime

void updateAssignmentTime(long time)

updateBulkAssignTime

void updateBulkAssignTime(long time)

setRIT

void setRIT(int ritCount)

Set the number of regions in transition.

Parameters:

ritCount - count of the regions in transition.

setRITCountOverThreshold

void setRITCountOverThreshold(int ritCountOverThreshold)

Set the count of the number of regions that have been in transition over the threshold time.

Parameters:

ritCountOverThreshold - number of regions in transition for longer than threshold.

setRITOldestAge

void setRITOldestAge(long age)

Set the oldest region in transition.

Parameters:

age - age of the oldest RIT.