| Package | Description |
|---|---|
| org.apache.hadoop.http |
Support for embedded HTTP services.
|
| org.apache.hadoop.ipc.metrics |
RPC related metrics.
|
| org.apache.hadoop.metrics2.annotation |
Annotation interfaces for metrics instrumentation
|
| org.apache.hadoop.metrics2.impl |
A metrics system implementation
|
| org.apache.hadoop.metrics2.lib |
A collection of library classes for implementing metrics sources
|
| Class | Description |
|---|---|
| Metric |
Annotation interface for a single metric used to annotate a field or a method
in the class.
|
| Metrics |
Annotation interface for a group of metrics
|
| Class | Description |
|---|---|
| Metric |
Annotation interface for a single metric used to annotate a field or a method
in the class.
|
| Metrics |
Annotation interface for a group of metrics
|
| Class | Description |
|---|---|
| Metric.Type |
| Class | Description |
|---|---|
| Metrics |
Annotation interface for a group of metrics
|
| Class | Description |
|---|---|
| Metric |
Annotation interface for a single metric used to annotate a field or a method
in the class.
|
| Metrics |
Annotation interface for a group of metrics
|
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