Package org.apache.flink.runtime.executiongraph

Class EdgeManager

java.lang.Object

org.apache.flink.runtime.executiongraph.EdgeManager

public class EdgeManager
extends Object

Class that manages all the connections between tasks.

Constructor Summary

Constructors

Constructor	Description
EdgeManager()

Method Summary

Modifier and Type	Method	Description
void	connectPartitionWithConsumerVertexGroup(IntermediateResultPartitionID resultPartitionId, ConsumerVertexGroup consumerVertexGroup)
void	connectVertexWithConsumedPartitionGroup(ExecutionVertexID executionVertexId, ConsumedPartitionGroup consumedPartitionGroup)
List<ConsumedPartitionGroup>	getConsumedPartitionGroupsById(IntermediateResultPartitionID resultPartitionId)
List<ConsumedPartitionGroup>	getConsumedPartitionGroupsForVertex(ExecutionVertexID executionVertexId)
List<ConsumerVertexGroup>	getConsumerVertexGroupsForPartition(IntermediateResultPartitionID resultPartitionId)
int	getNumberOfConsumedPartitionGroupsById(IntermediateResultPartitionID resultPartitionId)
void	registerConsumedPartitionGroup(ConsumedPartitionGroup group)

Methods inherited from class java.lang.Object

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

Constructor Details

EdgeManager

public EdgeManager()

Method Details

connectPartitionWithConsumerVertexGroup

public void connectPartitionWithConsumerVertexGroup(IntermediateResultPartitionID resultPartitionId,
 ConsumerVertexGroup consumerVertexGroup)

connectVertexWithConsumedPartitionGroup

public void connectVertexWithConsumedPartitionGroup(ExecutionVertexID executionVertexId,
 ConsumedPartitionGroup consumedPartitionGroup)

getConsumerVertexGroupsForPartition

public List<ConsumerVertexGroup> getConsumerVertexGroupsForPartition(IntermediateResultPartitionID resultPartitionId)

getConsumedPartitionGroupsForVertex

public List<ConsumedPartitionGroup> getConsumedPartitionGroupsForVertex(ExecutionVertexID executionVertexId)

registerConsumedPartitionGroup

public void registerConsumedPartitionGroup(ConsumedPartitionGroup group)

getConsumedPartitionGroupsById

public List<ConsumedPartitionGroup> getConsumedPartitionGroupsById(IntermediateResultPartitionID resultPartitionId)

getNumberOfConsumedPartitionGroupsById

public int getNumberOfConsumedPartitionGroupsById(IntermediateResultPartitionID resultPartitionId)