Package org.apache.flink.runtime.operators

Interface Summary

Interface	Description
PactDriver<S extends Function,OT>	The interface to be implemented by all pact drivers that run alone (or as the primary driver) in a nephele task.
PactTaskContext<S,OT>	A runtime task is the task that is executed by the flink engine inside a task vertex.
ResettablePactDriver<S extends Function,OT>	This interface marks a PactDriver as resettable, meaning that will reset part of their internal state but otherwise reuse existing data structures.

Class Summary

Class	Description
AbstractCachedBuildSideMatchDriver<IT1,IT2,OT>
AllGroupReduceDriver<IT,OT>	GroupReduce task which is executed by a Nephele task manager.
AllReduceDriver<T>	Reduce task which is executed by a Nephele task manager.
BuildFirstCachedMatchDriver<IT1,IT2,OT>
BuildSecondCachedMatchDriver<IT1,IT2,OT>
CoGroupDriver<IT1,IT2,OT>	CoGroup task which is executed by a Nephele task manager.
CoGroupWithSolutionSetFirstDriver<IT1,IT2,OT>
CoGroupWithSolutionSetSecondDriver<IT1,IT2,OT>
CollectorMapDriver<IT,OT>	Map task which is executed by a Nephele task manager.
CrossDriver<T1,T2,OT>	Cross task which is executed by a Nephele task manager.
DataSinkTask<IT>	DataSinkTask which is executed by a task manager.
DataSourceTask<OT>	DataSourceTask which is executed by a task manager.
FlatMapDriver<IT,OT>	Map task which is executed by a Nephele task manager.
GroupReduceCombineDriver<T>	Combine operator, standalone (not chained)
GroupReduceDriver<IT,OT>	GroupReduce task which is executed by a Nephele task manager.
JoinWithSolutionSetFirstDriver<IT1,IT2,OT>
JoinWithSolutionSetSecondDriver<IT1,IT2,OT>
MapDriver<IT,OT>	Map task which is executed by a Nephele task manager.
MapPartitionDriver<IT,OT>	MapPartition task which is executed by a Nephele task manager.
MatchDriver<IT1,IT2,OT>	Match task which is executed by a Nephele task manager.
NoOpDriver<T>	A driver that does nothing but forward data from its input to its output.
ReduceCombineDriver<T>	Combine operator for Reduce functions, standalone (not chained).
ReduceDriver<T>	Reduce task which is executed by a Nephele task manager.
RegularPactTask<S extends Function,OT>	The abstract base class for all tasks.
TempBarrier<T>

Enum Summary

Enum	Description
DamBehavior	Enumeration for the different dam behaviors of an algorithm or a driver strategy.
DriverStrategy	Enumeration of all available operator strategies.