Package org.apache.flink.metrics.groups

Interface Summary

Interface	Description
CacheMetricGroup	Pre-defined metrics for cache.
OperatorCoordinatorMetricGroup	Special MetricGroup representing an Operator coordinator.
OperatorIOMetricGroup	Metric group that contains shareable pre-defined IO-related metrics for operators.
OperatorMetricGroup	Special MetricGroup representing an Operator.
SinkCommitterMetricGroup	Pre-defined metrics for sinks.
SinkWriterMetricGroup	Pre-defined metrics for sinks.
SourceReaderMetricGroup	Pre-defined metrics for SourceReader.
SourceSplitMetricGroup	Pre-defined metrics for SplitEnumerator.
SplitEnumeratorMetricGroup	Pre-defined metrics for SplitEnumerator.

Class Summary

Class	Description
UnregisteredMetricsGroup	A special MetricGroup that does not register any metrics at the metrics registry and any reporters.