public static class CrawlDbReader.CrawlDbTopNReducer extends Reducer<FloatWritable,Text,FloatWritable,Text>
Reducer.Context
Constructor and Description |
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CrawlDbTopNReducer() |
Modifier and Type | Method and Description |
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void |
reduce(FloatWritable key,
java.lang.Iterable<Text> values,
Reducer.Context context) |
void |
setup(Reducer.Context context) |
public void reduce(FloatWritable key, java.lang.Iterable<Text> values, Reducer.Context context) throws java.io.IOException, java.lang.InterruptedException
reduce
in class Reducer<FloatWritable,Text,FloatWritable,Text>
java.io.IOException
java.lang.InterruptedException
public void setup(Reducer.Context context)
setup
in class Reducer<FloatWritable,Text,FloatWritable,Text>
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