public class ReduceUtilsObject extends Object
Constructor and Description |
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ReduceUtilsObject() |
Modifier and Type | Method and Description |
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void |
reduceDouble(ReducerHandle<org.apache.hadoop.io.DoubleWritable,?> reduceHandle,
double value) |
void |
reduceFloat(ReducerHandle<org.apache.hadoop.io.FloatWritable,?> reduceHandle,
float value) |
void |
reduceInt(ReducerHandle<org.apache.hadoop.io.IntWritable,?> reduceHandle,
int value) |
void |
reduceLong(ReducerHandle<org.apache.hadoop.io.LongWritable,?> reduceHandle,
long value) |
public void reduceDouble(ReducerHandle<org.apache.hadoop.io.DoubleWritable,?> reduceHandle, double value)
public void reduceFloat(ReducerHandle<org.apache.hadoop.io.FloatWritable,?> reduceHandle, float value)
public void reduceLong(ReducerHandle<org.apache.hadoop.io.LongWritable,?> reduceHandle, long value)
public void reduceInt(ReducerHandle<org.apache.hadoop.io.IntWritable,?> reduceHandle, int value)
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