org.apache.hadoop.hbase.master.balancer

Interface MetricsBalancerSource

All Superinterfaces:

BaseSource

All Known Subinterfaces:

MetricsStochasticBalancerSource

All Known Implementing Classes:

MetricsBalancerSourceImpl, MetricsStochasticBalancerSourceImpl

@InterfaceAudience.Private
public interface MetricsBalancerSource
extends BaseSource

Field Summary

Fields

Modifier and Type	Field and Description
static String	BALANCE_CLUSTER
static String	BALANCER_STATUS
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	MISC_INVOATION_COUNT

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

HBASE_METRICS_SYSTEM_NAME

Method Summary

Modifier and Type	Method and Description
void	incrMiscInvocations()
void	updateBalanceCluster(long time)
void	updateBalancerStatus(boolean status)

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

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

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

BALANCE_CLUSTER

static final String BALANCE_CLUSTER

See Also:

Constant Field Values

MISC_INVOATION_COUNT

static final String MISC_INVOATION_COUNT

See Also:

Constant Field Values

BALANCER_STATUS

static final String BALANCER_STATUS

See Also:

Constant Field Values

METRICS_DESCRIPTION

static final String METRICS_DESCRIPTION

Description

See Also:

Constant Field Values

Method Detail

updateBalanceCluster

void updateBalanceCluster(long time)

incrMiscInvocations

void incrMiscInvocations()

updateBalancerStatus

void updateBalancerStatus(boolean status)