Package org.apache.flink.table.planner.plan.nodes.exec

Interface Summary

Interface	Description
ExecNodeVisitor	Visitor pattern for traversing a dag of ExecNode objects.

Class Summary

Class	Description
AbstractExecNodeExactlyOnceVisitor	Implement of ExecNodeVisitor.
ExecEdge	The representation of an edge connecting two ExecNode.
ExecEdge.Builder	Builder of the ExecEdge.
ExecEdge.RequiredShuffle	The required shuffle for records when passing this edge.
ExecNodeVisitorImpl	Implement of ExecNodeVisitor.

Enum Summary

Enum	Description
ExecEdge.DamBehavior	Enumeration which describes how an output record from the source node may trigger the output of the target node.
ExecEdge.ShuffleType	Enumeration which describes the shuffle type for records when passing this edge.