Package org.apache.flink.runtime.shuffle

Class ProducerDescriptor

java.lang.Object

org.apache.flink.runtime.shuffle.ProducerDescriptor

public class ProducerDescriptor
extends Object

Partition producer descriptor for ShuffleMaster to obtain ShuffleDescriptor.

The producer descriptor contains general producer specific information relevant for the shuffle service: the producer location as ResourceID, ExecutionAttemptID and the network connection information for shuffle data exchange (address and port).

Constructor Summary

Constructors

Constructor	Description
ProducerDescriptor(ResourceID producerLocation, ExecutionAttemptID producerExecutionId, InetAddress address, int dataPort)

Method Summary

Modifier and Type	Method	Description
static ProducerDescriptor	create(TaskManagerLocation producerLocation, ExecutionAttemptID attemptId)
InetAddress	getAddress()
int	getDataPort()
ExecutionAttemptID	getProducerExecutionId()
ResourceID	getProducerLocation()

Methods inherited from class java.lang.Object

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

Constructor Details

ProducerDescriptor

@VisibleForTesting
public ProducerDescriptor(ResourceID producerLocation,
 ExecutionAttemptID producerExecutionId,
 InetAddress address,
 int dataPort)

Method Details

getProducerLocation

public ResourceID getProducerLocation()

getProducerExecutionId

public ExecutionAttemptID getProducerExecutionId()

getAddress

public InetAddress getAddress()

getDataPort

public int getDataPort()

create

public static ProducerDescriptor create(TaskManagerLocation producerLocation,
 ExecutionAttemptID attemptId)