Package org.apache.flink.compiler.dag

Interface Summary

Interface	Description
EstimateProvider
IterationNode

Class Summary

Class	Description
AbstractPartialSolutionNode	The optimizer's internal representation of the partial solution that is input to a bulk iteration.
BinaryUnionNode	The Optimizer representation of a binary Union.
BulkIterationNode	A node in the optimizer's program representation for a bulk iteration.
BulkPartialSolutionNode	The optimizer's internal representation of the partial solution that is input to a bulk iteration.
CoGroupNode	The Optimizer representation of a CoGroup operator.
CollectorMapNode	The optimizer's internal representation of a Map operator node.
CrossNode	The Optimizer representation of a Cross (Cartesian product) operator.
DataSinkNode	The Optimizer representation of a data sink.
DataSourceNode	The optimizer's internal representation of a data source.
FilterNode	The optimizer's internal representation of a FlatMap operator node.
FlatMapNode	The optimizer's internal representation of a FlatMap operator node.
GroupReduceNode	The Optimizer representation of a Reduce contract node.
MapNode	The optimizer's internal representation of a Map operator node.
MapPartitionNode	The optimizer's internal representation of a MapPartition operator node.
MatchNode	The Optimizer representation of a join operator.
NoOpNode	The optimizer's internal representation of a No Operation node.
OptimizerNode	This class represents a node in the optimizer's internal representation of the PACT plan.
OptimizerNode.UnclosedBranchDescriptor
PactConnection	A connection between to PACTs.
PartitionNode	The optimizer's internal representation of a Partition operator node.
PartitionNode.PartitionDescriptor
ReduceNode	The Optimizer representation of a Reduce operator.
SingleInputNode	A node in the optimizer's program representation for a PACT with a single input.
SinkJoiner	This class represents a utility node that is not part of the actual plan.
SolutionSetNode	The optimizer's internal representation of the solution set of a workset iteration.
TwoInputNode	A node in the optimizer plan that represents a PACT with a two different inputs, such as MATCH or CROSS.
UnaryOperatorNode
WorksetIterationNode	A node in the optimizer's program representation for a workset iteration.
WorksetIterationNode.SingleRootJoiner
WorksetNode	The optimizer's internal representation of the partial solution that is input to a bulk iteration.

Enum Summary

Enum	Description
TempMode	Enumeration to indicate the mode of temporarily materializing the data that flows across a connection.