public static class TextDocumentInputFormat.TextDocumentLineRecordReader extends Object implements org.apache.hadoop.mapred.RecordReader<org.apache.hadoop.io.LongWritable,TextDocument>
| Constructor and Description |
|---|
TextDocumentInputFormat.TextDocumentLineRecordReader(org.apache.hadoop.conf.Configuration job,
org.apache.hadoop.mapred.FileSplit split) |
| Modifier and Type | Method and Description |
|---|---|
void |
close() |
org.apache.hadoop.io.LongWritable |
createKey() |
TextDocument |
createValue() |
long |
getPos() |
float |
getProgress() |
boolean |
next(org.apache.hadoop.io.LongWritable key,
TextDocument value) |
public TextDocumentInputFormat.TextDocumentLineRecordReader(org.apache.hadoop.conf.Configuration job,
org.apache.hadoop.mapred.FileSplit split)
throws IOException
IOExceptionpublic org.apache.hadoop.io.LongWritable createKey()
createKey in interface org.apache.hadoop.mapred.RecordReader<org.apache.hadoop.io.LongWritable,TextDocument>public TextDocument createValue()
createValue in interface org.apache.hadoop.mapred.RecordReader<org.apache.hadoop.io.LongWritable,TextDocument>public long getPos()
throws IOException
getPos in interface org.apache.hadoop.mapred.RecordReader<org.apache.hadoop.io.LongWritable,TextDocument>IOExceptionpublic void close()
throws IOException
close in interface org.apache.hadoop.mapred.RecordReader<org.apache.hadoop.io.LongWritable,TextDocument>IOExceptionpublic float getProgress()
getProgress in interface org.apache.hadoop.mapred.RecordReader<org.apache.hadoop.io.LongWritable,TextDocument>public boolean next(org.apache.hadoop.io.LongWritable key,
TextDocument value)
next in interface org.apache.hadoop.mapred.RecordReader<org.apache.hadoop.io.LongWritable,TextDocument>Copyright © 2015. All rights reserved.