Package net.sansa_stack.hadoop.format.jena.nquads

Class FileInputFormatRdfNQuads

java.lang.Object

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

org.apache.hadoop.mapreduce.lib.input.FileInputFormat<org.apache.hadoop.io.LongWritable,T>

net.sansa_stack.hadoop.format.jena.base.FileInputFormatRdfBase<org.apache.jena.sparql.core.Quad>

net.sansa_stack.hadoop.format.jena.nquads.FileInputFormatRdfNQuads

All Implemented Interfaces:

CanParseRdf

public class FileInputFormatRdfNQuads
extends FileInputFormatRdfBase<org.apache.jena.sparql.core.Quad>

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 net.sansa_stack.hadoop.format.jena.base.FileInputFormatRdfBase

BASE_IRI_KEY, lang, PARSED_PREFIXES_LENGTH_DEFAULT, PREFIXES_KEY, prefixesLengthMaxKey

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

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

Constructor Summary

Constructors

Constructor	Description
FileInputFormatRdfNQuads()

Method Summary

Modifier and Type	Method	Description
org.apache.hadoop.mapreduce.RecordReader<org.apache.hadoop.io.LongWritable,org.apache.jena.sparql.core.Quad>	createRecordReaderActual(org.apache.hadoop.mapreduce.InputSplit inputSplit, org.apache.hadoop.mapreduce.TaskAttemptContext context)

Methods inherited from class net.sansa_stack.hadoop.format.jena.base.FileInputFormatRdfBase

createRecordReader, getModel, getModel, getPrefixByteCount, getSplits, isSplitable, parsePrefixes, readPrefixes, readPrefixesIntoModel, readPrefixesIntoModel, readPrefixesIntoModel

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

addInputPath, addInputPathRecursively, addInputPaths, computeSplitSize, getBlockIndex, getFormatMinSplitSize, getInputDirRecursive, getInputPathFilter, getInputPaths, getMaxSplitSize, getMinSplitSize, listStatus, makeSplit, makeSplit, setInputDirRecursive, setInputPathFilter, setInputPaths, setInputPaths, setMaxInputSplitSize, setMinInputSplitSize, shrinkStatus

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sansa_stack.hadoop.format.jena.base.CanParseRdf

parsePrefixes

Constructor Details

FileInputFormatRdfNQuads

public FileInputFormatRdfNQuads()

Method Details

createRecordReaderActual

public org.apache.hadoop.mapreduce.RecordReader<org.apache.hadoop.io.LongWritable,org.apache.jena.sparql.core.Quad> createRecordReaderActual(org.apache.hadoop.mapreduce.InputSplit inputSplit,
 org.apache.hadoop.mapreduce.TaskAttemptContext context)

Specified by:

createRecordReaderActual in class FileInputFormatRdfBase<org.apache.jena.sparql.core.Quad>