类的使用
org.apache.flink.runtime.metrics.groups.ProxyMetricGroup

使用ProxyMetricGroup的程序包

程序包	说明
org.apache.flink.runtime.metrics.groups

org.apache.flink.runtime.metrics.groups中ProxyMetricGroup的使用

org.apache.flink.runtime.metrics.groups中ProxyMetricGroup的子类

限定符和类型	类和说明
class	FrontMetricGroup<P extends AbstractMetricGroup<?>> Metric group which forwards all registration calls to a variable parent metric group that injects a variable reporter index into calls to MetricGroup.getMetricIdentifier(String) or MetricGroup.getMetricIdentifier(String, CharacterFilter).
class	InternalCacheMetricGroup A CacheMetricGroup which register all cache related metrics under a subgroup of the parent metric group.
class	InternalOperatorIOMetricGroup Metric group that contains shareable pre-defined IO-related metrics.
class	InternalSinkWriterMetricGroup Special MetricGroup representing an Operator.
class	InternalSourceReaderMetricGroup Special MetricGroup representing an Operator.
class	TaskIOMetricGroup Metric group that contains shareable pre-defined IO-related metrics.