Class PhysicalPlan
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
- All Implemented Interfaces:
NamedWriteable,Writeable
- Direct Known Subclasses:
BinaryExec,LeafExec,UnaryExec
A PhysicalPlan is "how" a LogicalPlan (the "what") actually gets translated into one or more queries.
LogicalPlan = I want to get from DEN to SFO
PhysicalPlan = take Delta, DEN to SJC, then SJC to SFO
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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> -
Constructor Summary
Constructors -
Method Summary
Methods inherited from class org.elasticsearch.xpack.esql.plan.QueryPlan
computeExpressions, computeReferences, expressions, forEachExpression, forEachExpression, forEachExpressionDown, forEachExpressionDown, forEachExpressionUp, forEachExpressionUp, inputSet, output, outputSet, 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, info, nodeName, nodeProperties, nodeString, propertiesToString, replaceChildren, replaceChildrenSameSize, source, sourceLocation, sourceText, toString, transformChildren, transformDown, transformDown, transformNodeProps, transformPropertiesDown, transformPropertiesOnly, transformPropertiesUp, transformUp, transformUpMethods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, waitMethods inherited from interface org.elasticsearch.common.io.stream.NamedWriteable
getWriteableName
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Constructor Details
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PhysicalPlan
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Method Details
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hashCode
public abstract int hashCode()- Overrides:
hashCodein classNode<PhysicalPlan>
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equals
- Overrides:
equalsin classNode<PhysicalPlan>
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