OperatorMetricGroup (Flink : Metrics : Core 2.1.2-cp1 API)

All Superinterfaces:

MetricGroup

All Known Subinterfaces:

SinkCommitterMetricGroup, SinkWriterMetricGroup, SourceReaderMetricGroup
```
@PublicEvolving
public interface OperatorMetricGroup
extends MetricGroup
```
Special MetricGroup representing an Operator.
You should only update the metrics in the main operator thread.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  OperatorIOMetricGroup getIOMetricGroup()
  - 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

Method Detail

getIOMetricGroup

OperatorIOMetricGroup getIOMetricGroup()