kafka.etl
Class KafkaETLKey

java.lang.Object
  kafka.etl.KafkaETLKey

All Implemented Interfaces:

java.lang.Comparable<KafkaETLKey>, org.apache.hadoop.io.Writable, org.apache.hadoop.io.WritableComparable<KafkaETLKey>

public class KafkaETLKey
extends java.lang.Object
implements org.apache.hadoop.io.WritableComparable<KafkaETLKey>

Field Summary

protected long	_checksum
protected int	_inputIndex
protected long	_offset

Constructor Summary

KafkaETLKey()
dummy empty constructor

KafkaETLKey(int index, long offset)

KafkaETLKey(int index, long offset, long checksum)

Method Summary

int	compareTo(KafkaETLKey o)
long	getChecksum()
int	getIndex()
long	getOffset()
void	readFields(java.io.DataInput in)
void	set(int index, long offset, long checksum)
java.lang.String	toString()
void	write(java.io.DataOutput out)

Methods inherited from class java.lang.Object

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

Field Detail

_inputIndex

protected int _inputIndex

_offset

protected long _offset

_checksum

protected long _checksum

Constructor Detail

KafkaETLKey

public KafkaETLKey()

dummy empty constructor

KafkaETLKey

public KafkaETLKey(int index,
                   long offset)

KafkaETLKey

public KafkaETLKey(int index,
                   long offset,
                   long checksum)

Method Detail

set

public void set(int index,
                long offset,
                long checksum)

getIndex

public int getIndex()

getOffset

public long getOffset()

getChecksum

public long getChecksum()

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

compareTo

public int compareTo(KafkaETLKey o)

Specified by:

compareTo in interface java.lang.Comparable<KafkaETLKey>

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object