public static class SampleSignatures.MyReducer extends MapReduceBase implements Reducer<IntWritable,Signature,IntWritable,Signature>
Constructor and Description |
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SampleSignatures.MyReducer() |
Modifier and Type | Method and Description |
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void |
reduce(IntWritable key,
Iterator<Signature> values,
OutputCollector<IntWritable,Signature> output,
Reporter reporter) |
close, configure
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
configure
public void reduce(IntWritable key, Iterator<Signature> values, OutputCollector<IntWritable,Signature> output, Reporter reporter) throws IOException
reduce
in interface Reducer<IntWritable,Signature,IntWritable,Signature>
IOException