Class E
java.lang.Object
org.elasticsearch.xpack.esql.core.tree.Node<Expression>
org.elasticsearch.xpack.esql.core.expression.Expression
org.elasticsearch.xpack.esql.core.expression.function.Function
org.elasticsearch.xpack.esql.core.expression.function.scalar.ScalarFunction
org.elasticsearch.xpack.esql.expression.function.scalar.math.DoubleConstantFunction
org.elasticsearch.xpack.esql.expression.function.scalar.math.E
- All Implemented Interfaces:
NamedWriteable,Writeable,Resolvable
Function that emits Euler's number.
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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
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionfold(FoldContext ctx) replaceChildren(List<Expression> newChildren) voidwriteTo(StreamOutput out) Methods inherited from class org.elasticsearch.xpack.esql.expression.function.scalar.math.DoubleConstantFunction
dataType, foldable, infoMethods inherited from class org.elasticsearch.xpack.esql.core.expression.function.Function
arguments, equals, functionName, hashCode, nodeString, nullableMethods inherited from class org.elasticsearch.xpack.esql.core.expression.Expression
canonical, canonicalize, childrenResolved, propertiesToString, references, resolved, resolveType, semanticEquals, semanticHash, toString, 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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Field Details
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ENTRY
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Constructor Details
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E
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Method Details
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writeTo
- Throws:
IOException
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getWriteableName
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fold
- Overrides:
foldin classExpression
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replaceChildren
- Specified by:
replaceChildrenin classNode<Expression>
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