public static class SecondarySort.Reduce extends Reducer<SecondarySort.IntPair,org.apache.hadoop.io.IntWritable,org.apache.hadoop.io.Text,org.apache.hadoop.io.IntWritable>
Reducer.Context
Constructor and Description |
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SecondarySort.Reduce() |
Modifier and Type | Method and Description |
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void |
reduce(SecondarySort.IntPair key,
java.lang.Iterable<org.apache.hadoop.io.IntWritable> values,
Reducer.Context context)
This method is called once for each key.
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public void reduce(SecondarySort.IntPair key, java.lang.Iterable<org.apache.hadoop.io.IntWritable> values, Reducer.Context context) throws java.io.IOException, java.lang.InterruptedException
Reducer
reduce
in class Reducer<SecondarySort.IntPair,org.apache.hadoop.io.IntWritable,org.apache.hadoop.io.Text,org.apache.hadoop.io.IntWritable>
java.io.IOException
java.lang.InterruptedException
Copyright © 2009 The Apache Software Foundation