org.apache.flink.streaming.runtime.partitioner

Class StreamPartitioner<T>

java.lang.Object

org.apache.flink.streaming.runtime.partitioner.StreamPartitioner<T>

All Implemented Interfaces:

Serializable, org.apache.flink.runtime.io.network.api.writer.ChannelSelector<org.apache.flink.runtime.plugable.SerializationDelegate<StreamRecord<T>>>

Direct Known Subclasses:

BroadcastPartitioner, FieldsPartitioner, GlobalPartitioner, RebalancePartitioner, ShufflePartitioner

public abstract class StreamPartitioner<T>
extends Object
implements org.apache.flink.runtime.io.network.api.writer.ChannelSelector<org.apache.flink.runtime.plugable.SerializationDelegate<StreamRecord<T>>>, Serializable

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	StreamPartitioner.PartitioningStrategy

Constructor Summary

Constructors

Constructor and Description
StreamPartitioner(StreamPartitioner.PartitioningStrategy strategy)

Method Summary

Modifier and Type	Method and Description
StreamPartitioner<T>	copy()
StreamPartitioner.PartitioningStrategy	getStrategy()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.runtime.io.network.api.writer.ChannelSelector

selectChannels

Constructor Detail

StreamPartitioner

public StreamPartitioner(StreamPartitioner.PartitioningStrategy strategy)

Method Detail

getStrategy

public StreamPartitioner.PartitioningStrategy getStrategy()

copy

public StreamPartitioner<T> copy()