org.apache.beam.runners.samza.runtime

Class KvToKeyedWorkItemOp<K,V>

java.lang.Object

org.apache.beam.runners.samza.runtime.KvToKeyedWorkItemOp<K,V>

All Implemented Interfaces:

java.io.Serializable, Op<org.apache.beam.sdk.values.KV<K,V>,org.apache.beam.runners.core.KeyedWorkItem<K,V>,K>

public class KvToKeyedWorkItemOp<K,V>
extends java.lang.Object
implements Op<org.apache.beam.sdk.values.KV<K,V>,org.apache.beam.runners.core.KeyedWorkItem<K,V>,K>

Samza operator to map input stream of KV to KeyedWorkItem.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
KvToKeyedWorkItemOp()

Method Summary

Modifier and Type	Method and Description
void	processElement(org.apache.beam.sdk.util.WindowedValue<org.apache.beam.sdk.values.KV<K,V>> inputElement, OpEmitter<org.apache.beam.runners.core.KeyedWorkItem<K,V>> emitter)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.beam.runners.samza.runtime.Op

close, open, processSideInput, processSideInputWatermark, processTimer, processWatermark

Constructor Detail

KvToKeyedWorkItemOp

public KvToKeyedWorkItemOp()

Method Detail

processElement

public void processElement(org.apache.beam.sdk.util.WindowedValue<org.apache.beam.sdk.values.KV<K,V>> inputElement,
                           OpEmitter<org.apache.beam.runners.core.KeyedWorkItem<K,V>> emitter)

Specified by:

processElement in interface Op<org.apache.beam.sdk.values.KV<K,V>,org.apache.beam.runners.core.KeyedWorkItem<K,V>,K>