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org.apache.hadoop.mapred.lib.aggregate
Interface ValueAggregator<E>

All Superinterfaces:
ValueAggregator<E>
@InterfaceAudience.Public
@InterfaceStability.Stable
public interface ValueAggregator<E>
extends ValueAggregator<E>

This interface defines the minimal protocol for value aggregators.

Method Summary
 
Methods inherited from interface org.apache.hadoop.mapreduce.lib.aggregate.ValueAggregator
addNextValue, getCombinerOutput, getReport, reset
 

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