edu.iu.dsc.tws.data.api.formatters

Class LocalTextInputPartitioner

java.lang.Object

edu.iu.dsc.tws.data.api.formatters.FileInputPartitioner<java.lang.String>

edu.iu.dsc.tws.data.api.formatters.LocalTextInputPartitioner

All Implemented Interfaces:

InputPartitioner<java.lang.String,FileInputSplit<java.lang.String>>, java.io.Serializable

public class LocalTextInputPartitioner
extends FileInputPartitioner<java.lang.String>

See Also:

Serialized Form

Field Summary

Fields inherited from class edu.iu.dsc.tws.data.api.formatters.FileInputPartitioner

config, filePath, numSplits, READ_WHOLE_SPLIT_FLAG, stream

Constructor Summary

Constructors

Constructor and Description
LocalTextInputPartitioner(Path filePath, int numTasks)
LocalTextInputPartitioner(Path filePath, int numTasks, Config config)

Method Summary

Modifier and Type	Method and Description
protected TextInputSplit	createSplit(int num, Path file, long start, long length, java.lang.String[] hosts)
OrderedInputSplitAssigner<java.lang.String>	getInputSplitAssigner(FileInputSplit<java.lang.String>[] inputSplits) Return the input split asigner

Methods inherited from class edu.iu.dsc.tws.data.api.formatters.FileInputPartitioner

configure, createInputSplits

Methods inherited from class java.lang.Object

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

Constructor Detail

LocalTextInputPartitioner

public LocalTextInputPartitioner(Path filePath,
                                 int numTasks)

LocalTextInputPartitioner

public LocalTextInputPartitioner(Path filePath,
                                 int numTasks,
                                 Config config)

Method Detail

createSplit

protected TextInputSplit createSplit(int num,
                                     Path file,
                                     long start,
                                     long length,
                                     java.lang.String[] hosts)

Specified by:

createSplit in class FileInputPartitioner<java.lang.String>

getInputSplitAssigner

public OrderedInputSplitAssigner<java.lang.String> getInputSplitAssigner(FileInputSplit<java.lang.String>[] inputSplits)

Description copied from interface: InputPartitioner

Return the input split asigner

Parameters:

inputSplits - the input splits to be assigned

Returns:

assigner