Class UnresolvedStar
java.lang.Object
org.elasticsearch.xpack.esql.core.tree.Node<Expression>
org.elasticsearch.xpack.esql.core.expression.Expression
org.elasticsearch.xpack.esql.core.expression.NamedExpression
org.elasticsearch.xpack.esql.core.expression.UnresolvedNamedExpression
org.elasticsearch.xpack.esql.core.expression.UnresolvedStar
- All Implemented Interfaces:
NamedWriteable,Writeable,Resolvable,Unresolvable
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Nested Class Summary
Nested classes/interfaces inherited from class org.elasticsearch.xpack.esql.core.expression.Expression
Expression.TypeResolutionNested classes/interfaces inherited from interface org.elasticsearch.common.io.stream.Writeable
Writeable.Reader<V>, Writeable.Writer<V> -
Field Summary
Fields inherited from interface org.elasticsearch.xpack.esql.core.capabilities.Unresolvable
UNRESOLVED_PREFIX -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionbooleaninthashCode()protected NodeInfo<UnresolvedStar> info()Return the information about this node.nullable()replaceChildren(List<Expression> newChildren) toString()voidwriteTo(StreamOutput out) Methods inherited from class org.elasticsearch.xpack.esql.core.expression.UnresolvedNamedExpression
dataType, id, name, resolved, toAttributeMethods inherited from class org.elasticsearch.xpack.esql.core.expression.NamedExpression
syntheticMethods inherited from class org.elasticsearch.xpack.esql.core.expression.Expression
canonical, canonicalize, childrenResolved, fold, foldable, propertiesToString, references, resolveType, semanticEquals, semanticHash, typeResolvedMethods 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, replaceChildrenSameSize, source, sourceLocation, sourceText, transformChildren, transformDown, transformDown, transformNodeProps, transformPropertiesDown, transformPropertiesOnly, transformPropertiesUp, transformUp, transformUp
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Constructor Details
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UnresolvedStar
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Method Details
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writeTo
- Throws:
IOException
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getWriteableName
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info
Description copied from class:NodeReturn the information about this node.Normally, you want to use one of the static
createmethods to implement this.For
QueryPlans, it is very important that the properties contain all of the expressions and references relevant to this node, and that all of the properties are used in the provided constructor; otherwise query plan transformations likeQueryPlan#transformExpressionsOnly(Function)will not have an effect.- Specified by:
infoin classNode<Expression>
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replaceChildren
- Specified by:
replaceChildrenin classNode<Expression>
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nullable
- Specified by:
nullablein classExpression
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qualifier
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hashCode
public int hashCode()- Overrides:
hashCodein classNamedExpression
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equals
- Overrides:
equalsin classNamedExpression
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unresolvedMessage
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nodeString
- Overrides:
nodeStringin classNamedExpression
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toString
- Overrides:
toStringin classNamedExpression
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