public class WordCountReduce extends MapReduceBase
Reduce
role within a Word Count
operation.Constructor and Description |
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WordCountReduce() |
Modifier and Type | Method and Description |
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void |
execute()
Execute the operation.
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addMap, addMapper, addReduce, addReducer, createResults, getAwaitingOutputsFrom, getBytes, getDatasetCollection, getMapIdentifiers, getMapReduceDataset, getNumberOfMaps, getNumberOfReducers, getReduceIdentifiers, isAwaitingOutputs, removeMap, removeMapper, removeReduce, removeReducer, resetOutputTracker, setReceivedOutputFrom, unmarshall, writeResults, writeResults, writeResults
changeToExecuteFixedNumberOfTimes, changeToExecuteOnce, changeToExecutePeriodically, changeToExecuteWhenDataAvailable, changeToStayAlive, dispose, getDomain, getExecutionProfile, getInstanceIdentifier, getOperationIdentifier, getProcessingDirectives, getVersionInformation, hasDatasetCollection, hasExecutionProfile, hasProcessingDirectives, initialize, isInitialized, markInitializationAsComplete, needsInitialization, setAsExecuteFixedNumberOfTimes, setAsExecuteOnce, setAsExecutePeriodically, setAsExecuteWhenDataAvailable, setAsStayAlive, setDatasetCollection, setDomain, setInitializationComplete, setInitializationNeeded, setInstanceIdentifier, setOperationIdentifier, setProcessingDirectives, setTeminationConditionReached, setVersionInformation, terminationConditionReached, toString
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
dispose, getDomain, getExecutionProfile, getInstanceIdentifier, getOperationIdentifier, getProcessingDirectives, getVersionInformation, hasDatasetCollection, hasExecutionProfile, hasProcessingDirectives, initialize, isInitialized, needsInitialization, terminationConditionReached, toString
public void execute()
Operation
execute
in interface Operation
execute
in class OperationBase