public static class ScoreUpdater.ScoreUpdaterReducer extends Reducer<Text,ObjectWritable,Text,CrawlDatum>
Reducer.Context| Constructor and Description |
|---|
ScoreUpdaterReducer() |
| Modifier and Type | Method and Description |
|---|---|
void |
reduce(Text key,
Iterable<ObjectWritable> values,
Reducer.Context context) |
void |
setup(Reducer.Context context) |
public void setup(Reducer.Context context)
setup in class Reducer<Text,ObjectWritable,Text,CrawlDatum>public void reduce(Text key, Iterable<ObjectWritable> values, Reducer.Context context) throws IOException, InterruptedException
reduce in class Reducer<Text,ObjectWritable,Text,CrawlDatum>IOExceptionInterruptedExceptionCopyright © 2021 The Apache Software Foundation