Class PushdownFilterIntoWindow
- java.lang.Object
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- io.trino.sql.planner.iterative.rule.PushdownFilterIntoWindow
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- All Implemented Interfaces:
Rule<FilterNode>
public class PushdownFilterIntoWindow extends Object implements Rule<FilterNode>
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Nested Class Summary
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Nested classes/interfaces inherited from interface io.trino.sql.planner.iterative.Rule
Rule.Context, Rule.Result
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Constructor Summary
Constructors Constructor Description PushdownFilterIntoWindow(Metadata metadata, TypeOperators typeOperators)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Rule.Resultapply(FilterNode node, Captures captures, Rule.Context context)Pattern<FilterNode>getPattern()Returns a pattern to which plan nodes this rule applies.booleanisEnabled(Session session)
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Constructor Detail
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PushdownFilterIntoWindow
public PushdownFilterIntoWindow(Metadata metadata, TypeOperators typeOperators)
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Method Detail
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getPattern
public Pattern<FilterNode> getPattern()
Description copied from interface:RuleReturns a pattern to which plan nodes this rule applies.- Specified by:
getPatternin interfaceRule<FilterNode>
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isEnabled
public boolean isEnabled(Session session)
- Specified by:
isEnabledin interfaceRule<FilterNode>
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apply
public Rule.Result apply(FilterNode node, Captures captures, Rule.Context context)
- Specified by:
applyin interfaceRule<FilterNode>
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