org.apache.nutch.crawl
Class CrawlDbReader.CrawlDbStatCombiner
java.lang.Object
org.apache.nutch.crawl.CrawlDbReader.CrawlDbStatCombiner
- All Implemented Interfaces:
- Closeable, JobConfigurable, Reducer<Text,LongWritable,Text,LongWritable>
- Enclosing class:
- CrawlDbReader
public static class CrawlDbReader.CrawlDbStatCombiner
- extends Object
- implements Reducer<Text,LongWritable,Text,LongWritable>
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
CrawlDbReader.CrawlDbStatCombiner
public CrawlDbReader.CrawlDbStatCombiner()
configure
public void configure(JobConf job)
- Specified by:
configure
in interface JobConfigurable
close
public void close()
- Specified by:
close
in interface Closeable
reduce
public void reduce(Text key,
Iterator<LongWritable> values,
OutputCollector<Text,LongWritable> output,
Reporter reporter)
throws IOException
- Specified by:
reduce
in interface Reducer<Text,LongWritable,Text,LongWritable>
- Throws:
IOException
Copyright © 2006 The Apache Software Foundation