org.apache.beam.runners.twister2.translators.functions

Class ByteToWindowFunction<K,V>

java.lang.Object

org.apache.beam.runners.twister2.translators.functions.ByteToWindowFunction<K,V>

All Implemented Interfaces:

MapFunc<<any>,Tuple<byte[],java.util.Iterator<byte[]>>>, TFunction<<any>,Tuple<byte[],java.util.Iterator<byte[]>>>, java.io.Serializable

public class ByteToWindowFunction<K,V>
extends java.lang.Object
implements MapFunc<<any>,Tuple<byte[],java.util.Iterator<byte[]>>>

ByteToWindow function.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ByteToWindowFunction(<any> inputKeyCoder, <any> wvCoder)

Method Summary

Modifier and Type	Method and Description
<any>	map(Tuple<byte[],java.util.Iterator<byte[]>> input)
void	prepare(TSetContext context) Prepare the function.

Methods inherited from class java.lang.Object

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

Methods inherited from interface edu.iu.dsc.tws.api.tset.fn.TFunction

close, end

Constructor Detail

ByteToWindowFunction

public ByteToWindowFunction(<any> inputKeyCoder,
                            <any> wvCoder)

Method Detail

map

public <any> map(Tuple<byte[],java.util.Iterator<byte[]>> input)

Specified by:

map in interface MapFunc<<any>,Tuple<byte[],java.util.Iterator<byte[]>>>

prepare

public void prepare(TSetContext context)

Description copied from interface: TFunction

Prepare the function. Use this context in case you need to add/get inputs

Specified by:

prepare in interface TFunction<<any>,Tuple<byte[],java.util.Iterator<byte[]>>>

Parameters:

context - CONTEXT