Class ProjectExec
java.lang.Object
org.elasticsearch.xpack.esql.core.tree.Node<PhysicalPlan>
org.elasticsearch.xpack.esql.plan.QueryPlan<PhysicalPlan>
org.elasticsearch.xpack.esql.plan.physical.PhysicalPlan
org.elasticsearch.xpack.esql.plan.physical.UnaryExec
org.elasticsearch.xpack.esql.plan.physical.ProjectExec
- All Implemented Interfaces:
NamedWriteable,Writeable
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Nested Class Summary
Nested classes/interfaces inherited from interface org.elasticsearch.common.io.stream.Writeable
Writeable.Reader<V>, Writeable.Writer<V> -
Field Summary
Fields -
Constructor Summary
ConstructorsConstructorDescriptionProjectExec(Source source, PhysicalPlan child, List<? extends NamedExpression> projections) -
Method Summary
Modifier and TypeMethodDescriptionbooleaninthashCode()protected NodeInfo<ProjectExec> info()output()The ordered list of attributes (i.e.List<? extends NamedExpression> replaceChild(PhysicalPlan newChild) voidwriteTo(StreamOutput out) Methods inherited from class org.elasticsearch.xpack.esql.plan.physical.UnaryExec
child, outputSet, replaceChildrenMethods inherited from class org.elasticsearch.xpack.esql.plan.QueryPlan
computeExpressions, computeReferences, expressions, forEachExpression, forEachExpression, forEachExpressionDown, forEachExpressionDown, forEachExpressionUp, forEachExpressionUp, inputSet, references, transformExpressionsDown, transformExpressionsDown, transformExpressionsOnly, transformExpressionsOnly, transformExpressionsOnlyUp, transformExpressionsUp, transformExpressionsUpMethods inherited from class org.elasticsearch.xpack.esql.core.tree.Node
anyMatch, children, collect, collectFirstChildren, collectLeaves, doCollectFirst, forEachDown, forEachDown, forEachProperty, forEachPropertyDown, forEachPropertyOnly, forEachPropertyUp, forEachUp, forEachUp, nodeName, nodeProperties, nodeString, propertiesToString, replaceChildrenSameSize, source, sourceLocation, sourceText, toString, transformChildren, transformDown, transformDown, transformNodeProps, transformPropertiesDown, transformPropertiesOnly, transformPropertiesUp, transformUp, transformUp
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Field Details
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ENTRY
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Constructor Details
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ProjectExec
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Method Details
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writeTo
- Throws:
IOException
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getWriteableName
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info
- Specified by:
infoin classNode<PhysicalPlan>
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replaceChild
- Specified by:
replaceChildin classUnaryExec
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projections
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output
Description copied from class:QueryPlanThe ordered list of attributes (i.e. columns) this plan produces when executed. Must be called only on resolved plans, otherwise may throw an exception or return wrong results. -
hashCode
public int hashCode() -
equals
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