org.apache.hadoop.metrics2

インタフェース MetricsInfo

既知の実装クラスのリスト:

AbstractMetric, MetricsTag

@InterfaceAudience.Public
 @InterfaceStability.Evolving
public interface MetricsInfo

Interface to provide immutable metainfo for metrics.

メソッドのサマリー

修飾子とタイプ	メソッドと説明
String	description() Typically the description corresponds to annotation Metric.about() or the name of the class.
String	name() Typically name corresponds to annotation Metric.value() or the name of the class.

メソッドの詳細

name

String name()

Typically name corresponds to annotation Metric.value() or the name of the class.

戻り値:

the name of the metric/tag

description

String description()

Typically the description corresponds to annotation Metric.about() or the name of the class.

戻り値:

the description of the metric/tag