org.apache.hadoop.hbase.metrics

Class ExactCounterMetric

java.lang.Object

org.apache.hadoop.metrics.util.MetricsBase

org.apache.hadoop.hbase.metrics.ExactCounterMetric

Deprecated.

@Deprecated
public class ExactCounterMetric
extends org.apache.hadoop.metrics.util.MetricsBase

Field Summary

Fields inherited from class org.apache.hadoop.metrics.util.MetricsBase

NO_DESCRIPTION

Constructor Summary

Constructors

Constructor and Description
ExactCounterMetric(String nam, org.apache.hadoop.metrics.util.MetricsRegistry registry) Deprecated. Constructor creates a new ExactCounterMetric
ExactCounterMetric(String nam, org.apache.hadoop.metrics.util.MetricsRegistry registry, String description, int topN) Deprecated. Constructor to create a new counter metric

Method Summary

Methods

Modifier and Type	Method and Description
List<Pair<String,Long>>	getTop(int n) Deprecated.
void	pushMetric(org.apache.hadoop.metrics.MetricsRecord mr) Deprecated.
void	update(String type) Deprecated.
void	update(String type, long count) Deprecated.

Methods inherited from class org.apache.hadoop.metrics.util.MetricsBase

getDescription, getName

Methods inherited from class java.lang.Object

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

Constructor Detail

ExactCounterMetric

public ExactCounterMetric(String nam,
                  org.apache.hadoop.metrics.util.MetricsRegistry registry,
                  String description,
                  int topN)

Deprecated.

Constructor to create a new counter metric

Parameters:

nam - the name to publish this metric under

registry - where the metrics object will be registered

description - metrics description

topN - how many 'keys' to publish metrics on

ExactCounterMetric

public ExactCounterMetric(String nam,
                  org.apache.hadoop.metrics.util.MetricsRegistry registry)

Deprecated.

Constructor creates a new ExactCounterMetric

Parameters:

nam - the name of the metrics to be used to publish the metric

registry - where the metrics object will be registered

Method Detail

update

public void update(String type)

Deprecated.

update

public void update(String type,
          long count)

Deprecated.

getTop

public List<Pair<String,Long>> getTop(int n)

Deprecated.

pushMetric

public void pushMetric(org.apache.hadoop.metrics.MetricsRecord mr)

Deprecated.

Specified by:

pushMetric in class org.apache.hadoop.metrics.util.MetricsBase