org.apache.tez.runtime.library.api

Class KeyValuesWriter

java.lang.Object

org.apache.tez.runtime.api.Writer

org.apache.tez.runtime.library.api.KeyValueWriter

org.apache.tez.runtime.library.api.KeyValuesWriter

@InterfaceAudience.Public
 @InterfaceStability.Evolving
public abstract class KeyValuesWriter
extends KeyValueWriter

key/value(s) based KeyValueWriter

Constructor Summary

Constructors

Constructor and Description
KeyValuesWriter()

Method Summary

Modifier and Type	Method and Description
abstract void	write(Object key, Iterable<Object> values) Writes a key and its associated values

Methods inherited from class org.apache.tez.runtime.library.api.KeyValueWriter

write

Methods inherited from class java.lang.Object

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

Constructor Detail

KeyValuesWriter

public KeyValuesWriter()

Method Detail

write

public abstract void write(Object key,
                           Iterable<Object> values)
                    throws IOException

Writes a key and its associated values

Parameters:

key - the key to write

values - values to write

Throws:

IOException

{@link - IOInterruptedException} if IO was interrupted

{@link - IOInterruptedException} if IO was performing a blocking operation and was interrupted