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Packages that use MetricsInfo | |
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org.apache.hadoop.metrics2 | Metrics 2.0 |
org.apache.hadoop.metrics2.lib | A collection of library classes for implementing metrics sources |
Uses of MetricsInfo in org.apache.hadoop.metrics2 |
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Classes in org.apache.hadoop.metrics2 that implement MetricsInfo | |
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class |
AbstractMetric
The immutable metric |
class |
MetricsTag
Immutable tag for metrics (for grouping on host/queue/username etc.) |
Methods in org.apache.hadoop.metrics2 that return MetricsInfo | |
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protected MetricsInfo |
AbstractMetric.info()
|
MetricsInfo |
MetricsTag.info()
|
Methods in org.apache.hadoop.metrics2 with parameters of type MetricsInfo | |
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abstract MetricsRecordBuilder |
MetricsRecordBuilder.addCounter(MetricsInfo info,
int value)
Add an integer metric |
abstract MetricsRecordBuilder |
MetricsRecordBuilder.addCounter(MetricsInfo info,
long value)
Add an long metric |
abstract MetricsRecordBuilder |
MetricsRecordBuilder.addGauge(MetricsInfo info,
double value)
Add a double gauge metric |
abstract MetricsRecordBuilder |
MetricsRecordBuilder.addGauge(MetricsInfo info,
float value)
Add a float gauge metric |
abstract MetricsRecordBuilder |
MetricsRecordBuilder.addGauge(MetricsInfo info,
int value)
Add a integer gauge metric |
abstract MetricsRecordBuilder |
MetricsRecordBuilder.addGauge(MetricsInfo info,
long value)
Add a long gauge metric |
MetricsRecordBuilder |
MetricsCollector.addRecord(MetricsInfo info)
Add a metrics record |
void |
MetricsVisitor.counter(MetricsInfo info,
int value)
Callback for integer value counters |
void |
MetricsVisitor.counter(MetricsInfo info,
long value)
Callback for long value counters |
void |
MetricsVisitor.gauge(MetricsInfo info,
double value)
Callback for double value gauges |
void |
MetricsVisitor.gauge(MetricsInfo info,
float value)
Callback for float value gauges |
void |
MetricsVisitor.gauge(MetricsInfo info,
int value)
Callback for integer value gauges |
void |
MetricsVisitor.gauge(MetricsInfo info,
long value)
Callback for long value gauges |
abstract MetricsRecordBuilder |
MetricsRecordBuilder.tag(MetricsInfo info,
String value)
Add a metrics tag |
Constructors in org.apache.hadoop.metrics2 with parameters of type MetricsInfo | |
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AbstractMetric(MetricsInfo info)
Construct the metric |
|
MetricsTag(MetricsInfo info,
String value)
Construct the tag with name, description and value |
Uses of MetricsInfo in org.apache.hadoop.metrics2.lib |
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Methods in org.apache.hadoop.metrics2.lib that return MetricsInfo | |
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protected MetricsInfo |
MutableGauge.info()
|
protected MetricsInfo |
MutableCounter.info()
|
MetricsInfo |
MetricsRegistry.info()
|
static MetricsInfo |
Interns.info(String name,
String description)
Get a metric info object |
Methods in org.apache.hadoop.metrics2.lib with parameters of type MetricsInfo | |
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MutableCounterInt |
MetricsRegistry.newCounter(MetricsInfo info,
int iVal)
Create a mutable integer counter |
MutableCounterLong |
MetricsRegistry.newCounter(MetricsInfo info,
long iVal)
Create a mutable long integer counter |
MutableGaugeInt |
MetricsRegistry.newGauge(MetricsInfo info,
int iVal)
Create a mutable integer gauge |
MutableGaugeLong |
MetricsRegistry.newGauge(MetricsInfo info,
long iVal)
Create a mutable long integer gauge |
MetricsRegistry |
MetricsRegistry.tag(MetricsInfo info,
String value)
|
static MetricsTag |
Interns.tag(MetricsInfo info,
String value)
Get a metrics tag |
MetricsRegistry |
MetricsRegistry.tag(MetricsInfo info,
String value,
boolean override)
Add a tag to the metrics |
Constructors in org.apache.hadoop.metrics2.lib with parameters of type MetricsInfo | |
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MetricsRegistry(MetricsInfo info)
Construct the registry with a metadata object |
|
MutableCounter(MetricsInfo info)
|
|
MutableGauge(MetricsInfo info)
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