| Package | Description | 
|---|---|
| org.apache.hadoop.metrics2 | Metrics 2.0 | 
| org.apache.hadoop.metrics2.util | General helpers for implementing source and sinks | 
| Modifier and Type | Method and Description | 
|---|---|
| Iterable<AbstractMetric> | MetricsRecord. metrics()Get the metrics of the record | 
| Modifier and Type | Method and Description | 
|---|---|
| abstract MetricsRecordBuilder | MetricsRecordBuilder. add(AbstractMetric metric)Add a pre-made immutable metric object | 
| MetricsRecordBuilder | MetricStringBuilder. add(AbstractMetric metric) | 
| MetricsRecordBuilder | MetricsJsonBuilder. add(AbstractMetric metric) | 
| Modifier and Type | Method and Description | 
|---|---|
| AbstractMetric | MetricsCache.Record. getMetricInstance(String key)Lookup a metric instance | 
| Modifier and Type | Method and Description | 
|---|---|
| Set<Map.Entry<String,AbstractMetric>> | MetricsCache.Record. metricsEntrySet() | 
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