org.apache.pig.backend.hadoop

Class DateTimeWritable

java.lang.Object

org.apache.pig.backend.hadoop.DateTimeWritable

All Implemented Interfaces:

java.lang.Comparable, org.apache.hadoop.io.Writable, org.apache.hadoop.io.WritableComparable

public class DateTimeWritable
extends java.lang.Object
implements org.apache.hadoop.io.WritableComparable

Writable for DateTime values.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DateTimeWritable.Comparator A Comparator optimized for DateTimeWritable.

Constructor Summary

Constructors

Constructor and Description
DateTimeWritable()
DateTimeWritable(org.joda.time.DateTime dt)

Method Summary

Modifier and Type	Method and Description
int	compareTo(java.lang.Object o)
boolean	equals(java.lang.Object o) Returns true iff o is a DateTimeWritable with the same value.
org.joda.time.DateTime	get()
int	hashCode()
void	readFields(java.io.DataInput in)
void	set(org.joda.time.DateTime dt)
static void	setupAvailableZoneIds()
java.lang.String	toString()
void	write(java.io.DataOutput out)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

DateTimeWritable

public DateTimeWritable()

DateTimeWritable

public DateTimeWritable(org.joda.time.DateTime dt)

Method Detail

readFields

public void readFields(java.io.DataInput in)
                throws java.io.IOException

Specified by:

readFields in interface org.apache.hadoop.io.Writable

Throws:

java.io.IOException

write

public void write(java.io.DataOutput out)
           throws java.io.IOException

Specified by:

write in interface org.apache.hadoop.io.Writable

Throws:

java.io.IOException

set

public void set(org.joda.time.DateTime dt)

get

public org.joda.time.DateTime get()

setupAvailableZoneIds

public static void setupAvailableZoneIds()

equals

public boolean equals(java.lang.Object o)

Returns true iff o is a DateTimeWritable with the same value.

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

compareTo

public int compareTo(java.lang.Object o)

Specified by:

compareTo in interface java.lang.Comparable

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object