| Package | Description | 
|---|---|
| org.apache.hadoop.metrics2 | 
 Metrics 2.0 
 | 
| org.apache.hadoop.metrics2.sink | 
 Builtin metrics sinks 
 | 
| Modifier and Type | Method and Description | 
|---|---|
abstract <T extends MetricsSink> | 
MetricsSystem.register(String name,
        String desc,
        T sink)
Register a metrics sink 
 | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
FileSink
A metrics sink that writes to a file 
 | 
class  | 
GraphiteSink
A metrics sink that writes to a Graphite server 
 | 
class  | 
KafkaSink
A metrics sink that writes to a Kafka broker. 
 | 
class  | 
RollingFileSystemSink
This class is a metrics sink that uses
  
FileSystem to write the metrics logs. | 
class  | 
StatsDSink
A metrics sink that writes metrics to a StatsD daemon. 
 | 
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