Package org.apache.flink.runtime.iterative.task

Interface Summary

Interface	Description
Terminable	Models the functionality that the termination of an iterative task can be requested from outside.

Class Summary

Class	Description
AbstractIterativeTask<S extends org.apache.flink.api.common.functions.Function,OT>	The abstract base class for all tasks able to participate in an iteration.
IterationHeadTask<X,Y,S extends org.apache.flink.api.common.functions.Function,OT>	The head is responsible for coordinating an iteration and can run a Driver inside.
IterationIntermediateTask<S extends org.apache.flink.api.common.functions.Function,OT>	An intermediate iteration task, which runs a Driver inside.
IterationSynchronizationSinkTask	The task responsible for synchronizing all iteration heads, implemented as an output task.
IterationTailTask<S extends org.apache.flink.api.common.functions.Function,OT>	An iteration tail, which runs a driver inside.
RuntimeAggregatorRegistry
SyncEventHandler	Listener for WorkerDoneEvent which also aggregates all aggregators from iteration tasks and signals the end of the superstep.