Package org.apache.flink.metrics.groups

Interface OperatorCoordinatorMetricGroup

All Superinterfaces:

MetricGroup

All Known Subinterfaces:

SourceSplitMetricGroup, SplitEnumeratorMetricGroup

@PublicEvolving
public interface OperatorCoordinatorMetricGroup
extends MetricGroup

Special MetricGroup representing an Operator coordinator.

You should only update the metrics in the coordinator thread.

Method Summary

Methods inherited from interface org.apache.flink.metrics.MetricGroup

addEvent, addGroup, addGroup, addGroup, addSpan, counter, counter, counter, counter, gauge, gauge, getAllVariables, getMetricIdentifier, getMetricIdentifier, getScopeComponents, histogram, histogram, meter, meter