Class GatherAndMergeWindows.MergeAdjacentWindowsOverProjects
- java.lang.Object
-
- io.prestosql.sql.planner.iterative.rule.GatherAndMergeWindows.MergeAdjacentWindowsOverProjects
-
- All Implemented Interfaces:
Rule<WindowNode>
- Enclosing class:
- GatherAndMergeWindows
public static class GatherAndMergeWindows.MergeAdjacentWindowsOverProjects extends Object
-
-
Nested Class Summary
-
Nested classes/interfaces inherited from interface io.prestosql.sql.planner.iterative.Rule
Rule.Context, Rule.Result
-
-
Constructor Summary
Constructors Constructor Description MergeAdjacentWindowsOverProjects(int numProjects)
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected Optional<PlanNode>
manipulateAdjacentWindowNodes(WindowNode parent, WindowNode child, Rule.Context context)
-
-
-
Method Detail
-
manipulateAdjacentWindowNodes
protected Optional<PlanNode> manipulateAdjacentWindowNodes(WindowNode parent, WindowNode child, Rule.Context context)
-
-