Package org.apache.heron.api.metric
Class MultiReducedMetric<T,U,V>
- java.lang.Object
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- org.apache.heron.api.metric.MultiReducedMetric<T,U,V>
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Constructor Summary
Constructors Constructor Description MultiReducedMetric(IReducer<T,U,V> reducer)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Map<String,V>
getValueAndReset()
ReducedMetric<T,U,V>
scope(String key)
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