Uses of Package
org.apache.flink.optimizer.dag

Packages that use org.apache.flink.optimizer.dag

Package	Description
org.apache.flink.optimizer
org.apache.flink.optimizer.costs
org.apache.flink.optimizer.dag
org.apache.flink.optimizer.dataproperties
org.apache.flink.optimizer.operators
org.apache.flink.optimizer.plan
org.apache.flink.optimizer.plandump
org.apache.flink.optimizer.traversals	This package contains the various traversals over the program plan and the optimizer DAG (directed acyclic graph) that are made in the course of the optimization.

Classes in org.apache.flink.optimizer.dag used by org.apache.flink.optimizer

Class	Description
DataSinkNode	The Optimizer representation of a data sink.

Classes in org.apache.flink.optimizer.dag used by org.apache.flink.optimizer.costs

Class	Description
EstimateProvider	Methods for operators / connections that provide estimated about data size and characteristics.

Classes in org.apache.flink.optimizer.dag used by org.apache.flink.optimizer.dag

Class	Description
AbstractPartialSolutionNode	The optimizer's internal representation of the partial solution that is input to a bulk iteration.
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.
DagConnection	A connection between two operators.
EstimateProvider	Methods for operators / connections that provide estimated about data size and characteristics.
GroupReduceNode	The optimizer representation of a GroupReduce operation.
IterationNode
OptimizerNode	The OptimizerNode is the base class of all nodes in the optimizer DAG.
OptimizerNode.UnclosedBranchDescriptor	Description of an unclosed branch.
ReduceNode	The Optimizer representation of a Reduce operator.
SingleInputNode	A node in the optimizer's program representation for an operation with a single input.
SolutionSetNode	The optimizer's internal representation of the solution set of a workset iteration.
TempMode	Enumeration to indicate the mode of temporarily materializing the data that flows across a connection.
TwoInputNode	A node in the optimizer plan that represents an operator with a two different inputs, such as Join, Cross, CoGroup, or Union.
UnaryOperatorNode
WorksetIterationNode	A node in the optimizer's program representation for a workset iteration.
WorksetNode	The optimizer's internal representation of the partial solution that is input to a bulk iteration.

Classes in org.apache.flink.optimizer.dag used by org.apache.flink.optimizer.dataproperties

Class	Description
OptimizerNode	The OptimizerNode is the base class of all nodes in the optimizer DAG.

Classes in org.apache.flink.optimizer.dag used by org.apache.flink.optimizer.operators

Class	Description
SingleInputNode	A node in the optimizer's program representation for an operation with a single input.
TwoInputNode	A node in the optimizer plan that represents an operator with a two different inputs, such as Join, Cross, CoGroup, or Union.

Classes in org.apache.flink.optimizer.dag used by org.apache.flink.optimizer.plan

Class	Description
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.
DataSinkNode	The Optimizer representation of a data sink.
DataSourceNode	The optimizer's internal representation of a data source.
EstimateProvider	Methods for operators / connections that provide estimated about data size and characteristics.
IterationNode
OptimizerNode	The OptimizerNode is the base class of all nodes in the optimizer DAG.
SingleInputNode	A node in the optimizer's program representation for an operation 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.
TempMode	Enumeration to indicate the mode of temporarily materializing the data that flows across a connection.
TwoInputNode	A node in the optimizer plan that represents an operator with a two different inputs, such as Join, Cross, CoGroup, or Union.
WorksetIterationNode	A node in the optimizer's program representation for a workset iteration.
WorksetNode	The optimizer's internal representation of the partial solution that is input to a bulk iteration.

Classes in org.apache.flink.optimizer.dag used by org.apache.flink.optimizer.plandump

Class	Description
DataSinkNode	The Optimizer representation of a data sink.
OptimizerNode	The OptimizerNode is the base class of all nodes in the optimizer DAG.

Classes in org.apache.flink.optimizer.dag used by org.apache.flink.optimizer.traversals

Class	Description
DataSinkNode	The Optimizer representation of a data sink.
OptimizerNode	The OptimizerNode is the base class of all nodes in the optimizer DAG.