Class PropagateNullable
java.lang.Object
org.elasticsearch.xpack.esql.rule.Rule<LogicalPlan,LogicalPlan>
org.elasticsearch.xpack.esql.rule.ParameterizedRule<LogicalPlan,LogicalPlan,LogicalOptimizerContext>
org.elasticsearch.xpack.esql.optimizer.rules.logical.OptimizerRules.OptimizerExpressionRule<And>
org.elasticsearch.xpack.esql.optimizer.rules.logical.PropagateNullable
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Field Summary
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected ExpressionnonNullify(Expression exp, Expression nonNullExp) protected Expressionnullify(Expression exp, Expression nullExp) rule(And and, LogicalOptimizerContext ctx) Methods inherited from class org.elasticsearch.xpack.esql.optimizer.rules.logical.OptimizerRules.OptimizerExpressionRule
apply, expressionTokenMethods inherited from class org.elasticsearch.xpack.esql.rule.ParameterizedRule
apply
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Constructor Details
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PropagateNullable
public PropagateNullable()
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Method Details
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rule
- Specified by:
rulein classOptimizerRules.OptimizerExpressionRule<And>
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nonNullify
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nullify
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