org.apache.sysml.runtime.matrix.data

Class InputInfo

java.lang.Object

org.apache.sysml.runtime.matrix.data.InputInfo

All Implemented Interfaces:

Serializable

public class InputInfo
extends Object
implements Serializable

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static InputInfo	BinaryBlockFrameInputInfo
static InputInfo	BinaryBlockInputInfo
static InputInfo	BinaryCellInputInfo
static InputInfo	CSVInputInfo
Class<? extends org.apache.hadoop.mapred.InputFormat>	inputFormatClass
static InputInfo	InputInfoForSort
static InputInfo	InputInfoForSortOutput
Class<? extends org.apache.hadoop.io.Writable>	inputKeyClass
Class<? extends org.apache.hadoop.io.Writable>	inputValueClass
static InputInfo	MatrixMarketInputInfo
MetaData	metadata
static InputInfo	TextCellInputInfo
static InputInfo	WeightedPairInputInfo

Constructor Summary

Constructors

Constructor and Description
InputInfo(Class<? extends org.apache.hadoop.mapred.InputFormat> formatCls, Class<? extends org.apache.hadoop.io.Writable> keyCls, Class<? extends org.apache.hadoop.io.Writable> valueCls)

Method Summary

Modifier and Type	Method and Description
static OutputInfo	getMatchingOutputInfo(InputInfo ii)
static String	inputInfoToString(InputInfo ii)
void	setMetaData(MetaData md)
static InputInfo	stringExternalToInputInfo(String str)
static InputInfo	stringToInputInfo(String str)

Methods inherited from class java.lang.Object

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

Field Detail

inputFormatClass

public Class<? extends org.apache.hadoop.mapred.InputFormat> inputFormatClass

inputKeyClass

public Class<? extends org.apache.hadoop.io.Writable> inputKeyClass

inputValueClass

public Class<? extends org.apache.hadoop.io.Writable> inputValueClass

metadata

public MetaData metadata

TextCellInputInfo

public static final InputInfo TextCellInputInfo

MatrixMarketInputInfo

public static final InputInfo MatrixMarketInputInfo

BinaryCellInputInfo

public static final InputInfo BinaryCellInputInfo

BinaryBlockInputInfo

public static final InputInfo BinaryBlockInputInfo

BinaryBlockFrameInputInfo

public static final InputInfo BinaryBlockFrameInputInfo

InputInfoForSort

public static final InputInfo InputInfoForSort

InputInfoForSortOutput

public static final InputInfo InputInfoForSortOutput

WeightedPairInputInfo

public static final InputInfo WeightedPairInputInfo

CSVInputInfo

public static final InputInfo CSVInputInfo

Constructor Detail

InputInfo

public InputInfo(Class<? extends org.apache.hadoop.mapred.InputFormat> formatCls,
                 Class<? extends org.apache.hadoop.io.Writable> keyCls,
                 Class<? extends org.apache.hadoop.io.Writable> valueCls)

Method Detail

setMetaData

public void setMetaData(MetaData md)

getMatchingOutputInfo

public static OutputInfo getMatchingOutputInfo(InputInfo ii)
                                        throws DMLRuntimeException

Throws:

DMLRuntimeException

stringToInputInfo

public static InputInfo stringToInputInfo(String str)

stringExternalToInputInfo

public static InputInfo stringExternalToInputInfo(String str)

inputInfoToString

public static String inputInfoToString(InputInfo ii)
                                throws DMLRuntimeException

Throws:

DMLRuntimeException