Uses of Class
org.apache.calcite.plan.volcano.RelSet

Packages that use RelSet

Package	Description
org.apache.calcite.plan.volcano	Optimizes relational expressions.

Uses of RelSet in org.apache.calcite.plan.volcano

Fields in org.apache.calcite.plan.volcano declared as RelSet

Modifier and Type	Field and Description
(package private) RelSet	RelSet.equivalentSet Set to the superseding set when this is found to be equivalent to another set.
(package private) RelSet	RelSubset.set The set this subset belongs to.
private RelSet	VolcanoRuleMatch.targetSet

Fields in org.apache.calcite.plan.volcano with type parameters of type RelSet

Modifier and Type	Field and Description
(package private) List<RelSet>	VolcanoPlanner.allSets List of all sets.

Methods in org.apache.calcite.plan.volcano that return RelSet

Modifier and Type	Method and Description
private static RelSet	VolcanoPlanner.equivRoot(RelSet s)
private static RelSet	VolcanoPlanner.forward1(RelSet s, RelSet p) Moves forward one link, checking for a cycle.
private static RelSet	VolcanoPlanner.forward2(RelSet s, RelSet p) Moves forward two links, checking for a cycle at each.
(package private) RelSet	RelSubset.getSet()
RelSet	VolcanoPlanner.getSet(RelNode rel) Finds an expression's equivalence set.
private RelSet	VolcanoPlanner.merge(RelSet set, RelSet set2)

Methods in org.apache.calcite.plan.volcano with parameters of type RelSet

Modifier and Type	Method and Description
private RelSubset	VolcanoPlanner.addRelToSet(RelNode rel, RelSet set)
(package private) void	VolcanoPlanner.checkForSatisfiedConverters(RelSet set, RelNode rel)
private static RelSet	VolcanoPlanner.equivRoot(RelSet s)
private static RelSet	VolcanoPlanner.forward1(RelSet s, RelSet p) Moves forward one link, checking for a cycle.
private static RelSet	VolcanoPlanner.forward2(RelSet s, RelSet p) Moves forward two links, checking for a cycle at each.
double	RuleQueue.getImportance(RelSet set) Computes the importance of a set (which is that of its most important subset).
private RelSet	VolcanoPlanner.merge(RelSet set, RelSet set2)
(package private) void	RelSet.mergeWith(VolcanoPlanner planner, RelSet otherSet) Merges otherSet into this RelSet.
private RelSubset	VolcanoPlanner.registerImpl(RelNode rel, RelSet set) Registers a new expression exp and queues up rule matches.
private RelSubset	VolcanoPlanner.registerSubset(RelSet set, RelSubset subset)
(package private) void	VolcanoPlanner.reregister(RelSet set, RelNode rel) Registers a RelNode, which has already been registered, in a new RelSet.

Constructors in org.apache.calcite.plan.volcano with parameters of type RelSet

Constructor and Description
RelSubset(RelOptCluster cluster, RelSet set, RelTraitSet traits)