org.canova.api.split

Class BaseInputSplit

java.lang.Object

org.canova.api.split.BaseInputSplit

All Implemented Interfaces:

Serializable, InputSplit, Writable

Direct Known Subclasses:

FileSplit

public abstract class BaseInputSplit
extends Object
implements InputSplit

Base input split

Author:

Adam Gibson

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected long	length
protected URI[]	locations

Constructor Summary

Constructors

Constructor and Description
BaseInputSplit()

Method Summary

Modifier and Type	Method and Description
long	length() Length of the split
URI[]	locations() Locations of the splits
InputSplit[]	sample(PathFilter pathFilter, double... weights)
double	toDouble() Convert Writable to double.
float	toFloat() Convert Writable to float.
int	toInt() Convert Writable to int.
long	toLong() Convert Writable to long.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.canova.api.writable.Writable

readFields, write

Field Detail

locations

protected URI[] locations

length

protected long length

Constructor Detail

BaseInputSplit

public BaseInputSplit()

Method Detail

locations

public URI[] locations()

Description copied from interface: InputSplit

Locations of the splits

Specified by:

locations in interface InputSplit

Returns:

length

public long length()

Description copied from interface: InputSplit

Length of the split

Specified by:

length in interface InputSplit

Returns:

toDouble

public double toDouble()

Description copied from interface: Writable

Convert Writable to double. Whether this is supported depends on the specific writable.

Specified by:

toDouble in interface Writable

toFloat

public float toFloat()

Description copied from interface: Writable

Convert Writable to float. Whether this is supported depends on the specific writable.

Specified by:

toFloat in interface Writable

toInt

public int toInt()

Description copied from interface: Writable

Convert Writable to int. Whether this is supported depends on the specific writable.

Specified by:

toInt in interface Writable

toLong

public long toLong()

Description copied from interface: Writable

Convert Writable to long. Whether this is supported depends on the specific writable.

Specified by:

toLong in interface Writable

sample

public InputSplit[] sample(PathFilter pathFilter,
                           double... weights)