co.cask.cdap.etl.batch

Class StructuredRecordWritable

java.lang.Object

co.cask.cdap.etl.batch.StructuredRecordWritable

All Implemented Interfaces:

Comparable<StructuredRecordWritable>, Writable, WritableComparable<StructuredRecordWritable>

public class StructuredRecordWritable
extends Object
implements WritableComparable<StructuredRecordWritable>

Wrapper around a StructuredRecord so that it can be used as the output key and/or value of a mapper. This is not very performant and must be improved soon (CDAP-5347).

Constructor Summary

Constructors

Constructor and Description
StructuredRecordWritable()
StructuredRecordWritable(co.cask.cdap.api.data.format.StructuredRecord record)

Method Summary

Methods

Modifier and Type	Method and Description
int	compareTo(StructuredRecordWritable o)
boolean	equals(Object o)
co.cask.cdap.api.data.format.StructuredRecord	get()
int	hashCode()
void	readFields(DataInput in)
void	set(co.cask.cdap.api.data.format.StructuredRecord record)
void	write(DataOutput out)

Methods inherited from class java.lang.Object

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

Constructor Detail

StructuredRecordWritable

public StructuredRecordWritable()

StructuredRecordWritable

public StructuredRecordWritable(co.cask.cdap.api.data.format.StructuredRecord record)

Method Detail

set

public void set(co.cask.cdap.api.data.format.StructuredRecord record)

get

public co.cask.cdap.api.data.format.StructuredRecord get()

write

public void write(DataOutput out)
           throws IOException

Specified by:

write in interface Writable

Throws:

IOException

readFields

public void readFields(DataInput in)
                throws IOException

Specified by:

readFields in interface Writable

Throws:

IOException

compareTo

public int compareTo(StructuredRecordWritable o)

Specified by:

compareTo in interface Comparable<StructuredRecordWritable>

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object