Package org.apache.calcite.plan.hep
Class HepInstruction.ConverterRules
- java.lang.Object
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- org.apache.calcite.plan.hep.HepInstruction
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- org.apache.calcite.plan.hep.HepInstruction.ConverterRules
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- Enclosing class:
- HepInstruction
static class HepInstruction.ConverterRules extends HepInstruction
Instruction that executes converter rules.
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Nested Class Summary
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Nested classes/interfaces inherited from class org.apache.calcite.plan.hep.HepInstruction
HepInstruction.BeginGroup, HepInstruction.CommonRelSubExprRules, HepInstruction.ConverterRules, HepInstruction.EndGroup, HepInstruction.MatchLimit, HepInstruction.MatchOrder, HepInstruction.RuleClass<R extends RelOptRule>, HepInstruction.RuleCollection, HepInstruction.RuleInstance, HepInstruction.Subprogram
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Field Summary
Fields Modifier and Type Field Description (package private) boolean
guaranteed
(package private) java.util.Set<RelOptRule>
ruleSet
Actual rule set instantiated during planning by filtering all of the planner's rules, looking for the desired converters.
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Constructor Summary
Constructors Constructor Description ConverterRules()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description (package private) void
execute(HepPlanner planner)
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Methods inherited from class org.apache.calcite.plan.hep.HepInstruction
initialize
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Field Detail
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guaranteed
boolean guaranteed
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ruleSet
java.util.Set<RelOptRule> ruleSet
Actual rule set instantiated during planning by filtering all of the planner's rules, looking for the desired converters.
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Method Detail
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execute
void execute(HepPlanner planner)
- Specified by:
execute
in classHepInstruction
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