Package org.apache.flink.runtime.shuffle

Interface Summary

Interface	Description
JobShuffleContext	Job level shuffle context which can offer some job information like job ID and through it, the shuffle plugin notify the job to stop tracking the lost result partitions.
NettyShuffleDescriptor.PartitionConnectionInfo	Information for connection to partition producer for shuffle exchange.
ShuffleDescriptor	Interface for shuffle deployment descriptor of result partition resource.
ShuffleEnvironment<P extends ResultPartitionWriter,G extends IndexedInputGate>	Interface for the implementation of shuffle service local environment.
ShuffleMaster<T extends ShuffleDescriptor>	Intermediate result partition registry to use in JobMaster.
ShuffleMasterContext	Shuffle context used to create ShuffleMaster.
ShuffleServiceFactory<SD extends ShuffleDescriptor,P extends ResultPartitionWriter,G extends IndexedInputGate>	Interface for shuffle service factory implementations.

Class Summary

Class	Description
JobShuffleContextImpl	The default implementation of JobShuffleContext.
NettyShuffleDescriptor	Default implementation of ShuffleDescriptor for NettyShuffleMaster.
NettyShuffleDescriptor.NetworkPartitionConnectionInfo	Remote partition connection information with index to query partition.
NettyShuffleMaster	Default ShuffleMaster for netty and local file based shuffle implementation.
NettyShuffleUtils	Utils to calculate network memory requirement of a vertex from network configuration and details of input and output.
PartitionDescriptor	Partition descriptor for ShuffleMaster to obtain ShuffleDescriptor.
ProducerDescriptor	Partition producer descriptor for ShuffleMaster to obtain ShuffleDescriptor.
ShuffleEnvironmentContext	Local context used to create ShuffleEnvironment.
ShuffleIOOwnerContext	Context of shuffle input/output owner used to create partitions or gates belonging to the owner.
ShuffleMasterContextImpl	The default implementation of ShuffleMasterContext.
ShuffleServiceOptions	Options to configure shuffle service.
ShuffleUtils	Common utility methods for shuffle service.
TaskInputsOutputsDescriptor	Describes inputs and outputs information of a task.
UnknownShuffleDescriptor	Unknown ShuffleDescriptor for which the producer has not been deployed yet.

Enum Summary

Enum	Description
NettyShuffleDescriptor.LocalExecutionPartitionConnectionInfo	Local partition connection information.
ShuffleServiceLoader	Utility to load the pluggable ShuffleServiceFactory implementations.