org.apache.nutch.indexer
Class DeleteDuplicates.InputFormat.DDRecordReader
java.lang.Object
org.apache.nutch.indexer.DeleteDuplicates.InputFormat.DDRecordReader
- All Implemented Interfaces:
- org.apache.hadoop.mapred.RecordReader<org.apache.hadoop.io.Text,DeleteDuplicates.IndexDoc>
- Enclosing class:
- DeleteDuplicates.InputFormat
public class DeleteDuplicates.InputFormat.DDRecordReader
- extends Object
- implements org.apache.hadoop.mapred.RecordReader<org.apache.hadoop.io.Text,DeleteDuplicates.IndexDoc>
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
DeleteDuplicates.InputFormat.DDRecordReader
public DeleteDuplicates.InputFormat.DDRecordReader(org.apache.hadoop.mapred.FileSplit split,
org.apache.hadoop.mapred.JobConf job,
org.apache.hadoop.io.Text index)
throws IOException
- Throws:
IOException
next
public boolean next(org.apache.hadoop.io.Text key,
DeleteDuplicates.IndexDoc indexDoc)
throws IOException
- Specified by:
next
in interface org.apache.hadoop.mapred.RecordReader<org.apache.hadoop.io.Text,DeleteDuplicates.IndexDoc>
- Throws:
IOException
getPos
public long getPos()
throws IOException
- Specified by:
getPos
in interface org.apache.hadoop.mapred.RecordReader<org.apache.hadoop.io.Text,DeleteDuplicates.IndexDoc>
- Throws:
IOException
close
public void close()
throws IOException
- Specified by:
close
in interface org.apache.hadoop.mapred.RecordReader<org.apache.hadoop.io.Text,DeleteDuplicates.IndexDoc>
- Throws:
IOException
createKey
public org.apache.hadoop.io.Text createKey()
- Specified by:
createKey
in interface org.apache.hadoop.mapred.RecordReader<org.apache.hadoop.io.Text,DeleteDuplicates.IndexDoc>
createValue
public DeleteDuplicates.IndexDoc createValue()
- Specified by:
createValue
in interface org.apache.hadoop.mapred.RecordReader<org.apache.hadoop.io.Text,DeleteDuplicates.IndexDoc>
getProgress
public float getProgress()
throws IOException
- Specified by:
getProgress
in interface org.apache.hadoop.mapred.RecordReader<org.apache.hadoop.io.Text,DeleteDuplicates.IndexDoc>
- Throws:
IOException
Copyright © 2006 The Apache Software Foundation