Uses of Interface
org.apache.hadoop.mapred.InputSplit

Packages that use InputSplit

org.apache.hadoop.contrib.index.example
org.apache.hadoop.examples	Hadoop example code.
org.apache.hadoop.examples.terasort	This package consists of 3 map/reduce applications for Hadoop to compete in the annual terabyte sort competition.
org.apache.hadoop.mapred	A software framework for easily writing applications which process vast amounts of data (multi-terabyte data-sets) parallelly on large clusters (thousands of nodes) built of commodity hardware in a reliable, fault-tolerant manner.
org.apache.hadoop.mapred.join	Given a set of sorted datasets keyed with the same class and yielding equal partitions, it is possible to effect a join of those datasets prior to the map.
org.apache.hadoop.mapred.lib	Library of generally useful mappers, reducers, and partitioners.
org.apache.hadoop.mapred.lib.db	org.apache.hadoop.mapred.lib.db Package
org.apache.hadoop.mapreduce.split
org.apache.hadoop.streaming	Hadoop Streaming is a utility which allows users to create and run Map-Reduce jobs with any executables (e.g.

Uses of InputSplit in org.apache.hadoop.contrib.index.example

Methods in org.apache.hadoop.contrib.index.example with parameters of type InputSplit

RecordReader<DocumentID,LineDocTextAndOp>

LineDocInputFormat.getRecordReader(InputSplit split, JobConf job, Reporter reporter)

Uses of InputSplit in org.apache.hadoop.examples

Classes in org.apache.hadoop.examples that implement InputSplit

static class

SleepJob.EmptySplit

Methods in org.apache.hadoop.examples that return InputSplit

InputSplit[]

SleepJob.SleepInputFormat.getSplits(JobConf conf, int numSplits)

Methods in org.apache.hadoop.examples with parameters of type InputSplit

RecordReader<IntWritable,IntWritable>	SleepJob.SleepInputFormat.getRecordReader(InputSplit ignored, JobConf conf, Reporter reporter)
RecordReader<MultiFileWordCount.WordOffset,Text>	MultiFileWordCount.MyInputFormat.getRecordReader(InputSplit split, JobConf job, Reporter reporter)

Uses of InputSplit in org.apache.hadoop.examples.terasort

Methods in org.apache.hadoop.examples.terasort that return InputSplit

InputSplit[]

TeraInputFormat.getSplits(JobConf conf, int splits)

Methods in org.apache.hadoop.examples.terasort with parameters of type InputSplit

RecordReader<Text,Text>

TeraInputFormat.getRecordReader(InputSplit split, JobConf job, Reporter reporter)

Uses of InputSplit in org.apache.hadoop.mapred

Classes in org.apache.hadoop.mapred that implement InputSplit

class	FileSplit A section of an input file.
class	MultiFileSplit Deprecated. Use CombineFileSplit instead

Methods in org.apache.hadoop.mapred that return InputSplit

InputSplit	Reporter.getInputSplit() Get the InputSplit object for a map.
InputSplit	Task.TaskReporter.getInputSplit()
InputSplit[]	InputFormat.getSplits(JobConf job, int numSplits) Logically split the set of input files for the job.
InputSplit[]	FileInputFormat.getSplits(JobConf job, int numSplits) Splits files returned by FileInputFormat.listStatus(JobConf) when they're too big.
InputSplit[]	MultiFileInputFormat.getSplits(JobConf job, int numSplits) Deprecated.

Methods in org.apache.hadoop.mapred with parameters of type InputSplit

RecordReader<K,V>	InputFormat.getRecordReader(InputSplit split, JobConf job, Reporter reporter) Get the RecordReader for the given InputSplit.
RecordReader<BytesWritable,BytesWritable>	SequenceFileAsBinaryInputFormat.getRecordReader(InputSplit split, JobConf job, Reporter reporter)
RecordReader<K,V>	SequenceFileInputFilter.getRecordReader(InputSplit split, JobConf job, Reporter reporter) Create a record reader for the given split
RecordReader<K,V>	SequenceFileInputFormat.getRecordReader(InputSplit split, JobConf job, Reporter reporter)
RecordReader<LongWritable,Text>	TextInputFormat.getRecordReader(InputSplit genericSplit, JobConf job, Reporter reporter)
RecordReader<Text,Text>	SequenceFileAsTextInputFormat.getRecordReader(InputSplit split, JobConf job, Reporter reporter)
abstract RecordReader<K,V>	FileInputFormat.getRecordReader(InputSplit split, JobConf job, Reporter reporter)
RecordReader<Text,Text>	KeyValueTextInputFormat.getRecordReader(InputSplit genericSplit, JobConf job, Reporter reporter)
abstract RecordReader<K,V>	MultiFileInputFormat.getRecordReader(InputSplit split, JobConf job, Reporter reporter) Deprecated.
void	Task.TaskReporter.setInputSplit(InputSplit split)

Uses of InputSplit in org.apache.hadoop.mapred.join

Classes in org.apache.hadoop.mapred.join that implement InputSplit

class

CompositeInputSplit This InputSplit contains a set of child InputSplits.

Methods in org.apache.hadoop.mapred.join that return InputSplit

InputSplit	CompositeInputSplit.get(int i) Get ith child InputSplit.
InputSplit[]	CompositeInputFormat.getSplits(JobConf job, int numSplits) Build a CompositeInputSplit from the child InputFormats by assigning the ith split from each child to the ith composite split.

Methods in org.apache.hadoop.mapred.join with parameters of type InputSplit

void	CompositeInputSplit.add(InputSplit s) Add an InputSplit to this collection.
ComposableRecordReader<K,V>	ComposableInputFormat.getRecordReader(InputSplit split, JobConf job, Reporter reporter)
ComposableRecordReader<K,TupleWritable>	CompositeInputFormat.getRecordReader(InputSplit split, JobConf job, Reporter reporter) Construct a CompositeRecordReader for the children of this InputFormat as defined in the init expression.

Uses of InputSplit in org.apache.hadoop.mapred.lib

Classes in org.apache.hadoop.mapred.lib that implement InputSplit

class

CombineFileSplit A sub-collection of input files.

Methods in org.apache.hadoop.mapred.lib that return InputSplit

InputSplit[]	DelegatingInputFormat.getSplits(JobConf conf, int numSplits)
InputSplit[]	CombineFileInputFormat.getSplits(JobConf job, int numSplits)
InputSplit[]	NLineInputFormat.getSplits(JobConf job, int numSplits) Logically splits the set of input files for the job, splits N lines of the input as one split.

Methods in org.apache.hadoop.mapred.lib with parameters of type InputSplit

RecordReader<K,V>	DelegatingInputFormat.getRecordReader(InputSplit split, JobConf conf, Reporter reporter)
abstract RecordReader<K,V>	CombineFileInputFormat.getRecordReader(InputSplit split, JobConf job, Reporter reporter) This is not implemented yet.
RecordReader<LongWritable,Text>	NLineInputFormat.getRecordReader(InputSplit genericSplit, JobConf job, Reporter reporter)

Uses of InputSplit in org.apache.hadoop.mapred.lib.db

Classes in org.apache.hadoop.mapred.lib.db that implement InputSplit

protected static class

DBInputFormat.DBInputSplit A InputSplit that spans a set of rows

Methods in org.apache.hadoop.mapred.lib.db that return InputSplit

InputSplit[]

DBInputFormat.getSplits(JobConf job, int chunks) Logically split the set of input files for the job.

Methods in org.apache.hadoop.mapred.lib.db with parameters of type InputSplit

RecordReader<LongWritable,T>

DBInputFormat.getRecordReader(InputSplit split, JobConf job, Reporter reporter) Get the RecordReader for the given InputSplit.

Uses of InputSplit in org.apache.hadoop.mapreduce.split

Methods in org.apache.hadoop.mapreduce.split with parameters of type InputSplit

static void

JobSplitWriter.createSplitFiles(Path jobSubmitDir, Configuration conf, FileSystem fs, InputSplit[] splits)

Uses of InputSplit in org.apache.hadoop.streaming

Methods in org.apache.hadoop.streaming with parameters of type InputSplit

RecordReader<Text,Text>	StreamInputFormat.getRecordReader(InputSplit genericSplit, JobConf job, Reporter reporter)
RecordReader	AutoInputFormat.getRecordReader(InputSplit split, JobConf job, Reporter reporter)