org.apache.jena.hadoop.rdf.io.input.nquads

Class NQuadsInputFormat

java.lang.Object

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

org.apache.hadoop.mapreduce.lib.input.FileInputFormat<TKey,TValue>

org.apache.jena.hadoop.rdf.io.input.AbstractNLineFileInputFormat<org.apache.hadoop.io.LongWritable,QuadWritable>

org.apache.jena.hadoop.rdf.io.input.nquads.NQuadsInputFormat

public class NQuadsInputFormat
extends AbstractNLineFileInputFormat<org.apache.hadoop.io.LongWritable,QuadWritable>

NQuads input format

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.mapreduce.lib.input.FileInputFormat

org.apache.hadoop.mapreduce.lib.input.FileInputFormat.Counter

Field Summary

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

DEFAULT_LIST_STATUS_NUM_THREADS, INPUT_DIR, INPUT_DIR_RECURSIVE, LIST_STATUS_NUM_THREADS, NUM_INPUT_FILES, PATHFILTER_CLASS, SPLIT_MAXSIZE, SPLIT_MINSIZE

Constructor Summary

Constructors

Constructor and Description
NQuadsInputFormat()

Method Summary

Modifier and Type	Method and Description
org.apache.hadoop.mapreduce.RecordReader<org.apache.hadoop.io.LongWritable,QuadWritable>	createRecordReader(org.apache.hadoop.mapreduce.InputSplit arg0, org.apache.hadoop.mapreduce.TaskAttemptContext arg1)

Methods inherited from class org.apache.jena.hadoop.rdf.io.input.AbstractNLineFileInputFormat

getSplits

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

addInputPath, addInputPaths, getInputDirRecursive, getInputPathFilter, getInputPaths, getMaxSplitSize, getMinSplitSize, setInputDirRecursive, setInputPathFilter, setInputPaths, setInputPaths, setMaxInputSplitSize, setMinInputSplitSize

Methods inherited from class java.lang.Object

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

Constructor Detail

NQuadsInputFormat

public NQuadsInputFormat()

Method Detail

createRecordReader

public org.apache.hadoop.mapreduce.RecordReader<org.apache.hadoop.io.LongWritable,QuadWritable> createRecordReader(org.apache.hadoop.mapreduce.InputSplit arg0,
                                                                                                                   org.apache.hadoop.mapreduce.TaskAttemptContext arg1)

Specified by:

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