edu.umd.cloud9.collection.medline

Class MedlineCitationInputFormat

java.lang.Object

org.apache.hadoop.mapreduce.InputFormat<K,V>

org.apache.hadoop.mapreduce.lib.input.FileInputFormat<K,V>

edu.umd.cloud9.collection.IndexableFileInputFormat<org.apache.hadoop.io.LongWritable,MedlineCitation>

edu.umd.cloud9.collection.medline.MedlineCitationInputFormat

public class MedlineCitationInputFormat
extends IndexableFileInputFormat<org.apache.hadoop.io.LongWritable,MedlineCitation>

Hadoop InputFormat for processing the MEDLINE citations in XML format (new API).

Author:

Jimmy Lin

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MedlineCitationInputFormat.MedlineCitationRecordReader

Constructor Summary

Constructors

Constructor and Description
MedlineCitationInputFormat()

Method Summary

Methods

Modifier and Type	Method and Description
org.apache.hadoop.mapreduce.RecordReader<org.apache.hadoop.io.LongWritable,MedlineCitation>	createRecordReader(org.apache.hadoop.mapreduce.InputSplit split, org.apache.hadoop.mapreduce.TaskAttemptContext context)

Methods inherited from class org.apache.hadoop.mapreduce.lib.input.FileInputFormat

addInputPath, addInputPaths, computeSplitSize, getBlockIndex, getFormatMinSplitSize, getInputPathFilter, getInputPaths, getMaxSplitSize, getMinSplitSize, getSplits, isSplitable, listStatus, setInputPathFilter, setInputPaths, setInputPaths, setMaxInputSplitSize, setMinInputSplitSize

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MedlineCitationInputFormat

public MedlineCitationInputFormat()

Method Detail

createRecordReader

public org.apache.hadoop.mapreduce.RecordReader<org.apache.hadoop.io.LongWritable,MedlineCitation> createRecordReader(org.apache.hadoop.mapreduce.InputSplit split,
                                                                                                             org.apache.hadoop.mapreduce.TaskAttemptContext context)
                                                                                                               throws IOException,
                                                                                                                      InterruptedException

Specified by:

createRecordReader in class org.apache.hadoop.mapreduce.InputFormat<org.apache.hadoop.io.LongWritable,MedlineCitation>

Throws:

IOException

InterruptedException