public static class CrawlDbReader.CrawlDbTopNReducer extends Reducer<FloatWritable,Text,FloatWritable,Text>
Reducer.Context| Constructor and Description |
|---|
CrawlDbTopNReducer() |
| Modifier and Type | Method and Description |
|---|---|
void |
reduce(FloatWritable key,
Iterable<Text> values,
Reducer.Context context) |
void |
setup(Reducer.Context context) |
public void reduce(FloatWritable key, Iterable<Text> values, Reducer.Context context) throws IOException, InterruptedException
reduce in class Reducer<FloatWritable,Text,FloatWritable,Text>IOExceptionInterruptedExceptionpublic void setup(Reducer.Context context)
setup in class Reducer<FloatWritable,Text,FloatWritable,Text>Copyright © 2021 The Apache Software Foundation