| Package | Description |
|---|---|
| org.apache.hadoop.metrics2 |
Metrics 2.0
|
| org.apache.hadoop.metrics2.impl |
A metrics system implementation
|
| org.apache.hadoop.metrics2.util |
General helpers for implementing source and sinks
|
| Modifier and Type | Method | Description |
|---|---|---|
java.lang.Iterable<AbstractMetric> |
MetricsRecord.metrics() |
Get the metrics of the record
|
| Modifier and Type | Method | Description |
|---|---|---|
MetricsRecordBuilder |
MetricsJsonBuilder.add(AbstractMetric metric) |
|
abstract MetricsRecordBuilder |
MetricsRecordBuilder.add(AbstractMetric metric) |
Add a pre-made immutable metric object
|
MetricsRecordBuilder |
MetricStringBuilder.add(AbstractMetric metric) |
| Modifier and Type | Method | Description |
|---|---|---|
java.lang.Iterable<AbstractMetric> |
MetricsRecordImpl.metrics() |
| Constructor | Description |
|---|---|
MetricsRecordImpl(MetricsInfo info,
long timestamp,
java.util.List<MetricsTag> tags,
java.lang.Iterable<AbstractMetric> metrics) |
Construct a metrics record
|
| Modifier and Type | Method | Description |
|---|---|---|
AbstractMetric |
MetricsCache.Record.getMetricInstance(java.lang.String key) |
Lookup a metric instance
|
| Modifier and Type | Method | Description |
|---|---|---|
java.util.Set<java.util.Map.Entry<java.lang.String,AbstractMetric>> |
MetricsCache.Record.metricsEntrySet() |
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