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

Packages that use InputSplit
org.apache.hadoop.mapred   
org.apache.hadoop.mapred.join   
org.apache.hadoop.mapred.lib   
org.apache.hadoop.mapred.lib.db   
 

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
          A sub-collection of input files.
 

Methods in org.apache.hadoop.mapred that return InputSplit
 InputSplit Reporter.getInputSplit()
          Get the InputSplit object for a map.
 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)
           
 InputSplit[] InputFormat.getSplits(JobConf job, int numSplits)
          Logically split the set of input files for the job.
 

Methods in org.apache.hadoop.mapred with parameters of type InputSplit
abstract  RecordReader<K,V> FileInputFormat.getRecordReader(InputSplit split, JobConf job, Reporter reporter)
           
abstract  RecordReader<K,V> MultiFileInputFormat.getRecordReader(InputSplit split, JobConf job, Reporter reporter)
           
 RecordReader<K,V> InputFormat.getRecordReader(InputSplit split, JobConf job, Reporter reporter)
          Get the RecordReader for the given InputSplit.
 RecordReader<K,V> SequenceFileInputFilter.getRecordReader(InputSplit split, JobConf job, Reporter reporter)
          Create a record reader for the given split
 RecordReader<Text,Text> KeyValueTextInputFormat.getRecordReader(InputSplit genericSplit, JobConf job, Reporter reporter)
           
 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)
           
 RecordReader<BytesWritable,BytesWritable> SequenceFileAsBinaryInputFormat.getRecordReader(InputSplit split, JobConf job, Reporter reporter)
           
 

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
           
 

Methods in org.apache.hadoop.mapred.lib that return InputSplit
 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.
 InputSplit[] CombineFileInputFormat.getSplits(JobConf job, int numSplits)
           
 

Methods in org.apache.hadoop.mapred.lib with parameters of type InputSplit
 RecordReader<LongWritable,Text> CombineTextInputFormat.getRecordReader(InputSplit split, JobConf conf, Reporter reporter)
           
 RecordReader<K,V> CombineSequenceFileInputFormat.getRecordReader(InputSplit split, JobConf conf, Reporter reporter)
           
 RecordReader<LongWritable,Text> NLineInputFormat.getRecordReader(InputSplit genericSplit, JobConf job, Reporter reporter)
           
abstract  RecordReader<K,V> CombineFileInputFormat.getRecordReader(InputSplit split, JobConf job, Reporter reporter)
          This is not implemented yet.
 

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

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.
 



Copyright © 2013 Apache Software Foundation. All Rights Reserved.