@InterfaceAudience.Private

Package org.apache.hadoop.mapreduce.v2.app.speculate

Interface Summary
Speculator Speculator component.
TaskRuntimeEstimator  
 

Class Summary
DataStatistics  
DefaultSpeculator  
ExponentiallySmoothedTaskRuntimeEstimator This estimator exponentially smooths the rate of progress versus wallclock time.
LegacyTaskRuntimeEstimator  
NullTaskRuntimesEngine  
SpeculatorEvent  
TaskSpeculationPredicate  
 

Enum Summary
ExponentiallySmoothedTaskRuntimeEstimator.SmoothedValue  
Speculator.EventType  
 



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