Package org.elasticsearch.xpack.esql.expression.predicate.operator.arithmetic

Class DenseVectorArithmeticOperation

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.core.expression.function.scalar.BinaryScalarFunction

org.elasticsearch.xpack.esql.core.expression.predicate.BinaryPredicate<Object,Object,Object,BinaryArithmeticOperation>

org.elasticsearch.xpack.esql.core.expression.predicate.BinaryOperator<Object,Object,Object,BinaryArithmeticOperation>

org.elasticsearch.xpack.esql.expression.predicate.operator.arithmetic.ArithmeticOperation

org.elasticsearch.xpack.esql.expression.predicate.operator.arithmetic.EsqlArithmeticOperation

org.elasticsearch.xpack.esql.expression.predicate.operator.arithmetic.DenseVectorArithmeticOperation

All Implemented Interfaces:

NamedWriteable, Writeable, Resolvable, EvaluatorMapper

Direct Known Subclasses:

DateTimeArithmeticOperation, Div, Mul

public abstract class DenseVectorArithmeticOperation
extends EsqlArithmeticOperation

Adds support for dense_vector data types. Specifically provides the logic when either left or right type is a dense_vector.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	DenseVectorArithmeticOperation.DenseVectorBinaryEvaluator	Set of arithmetic (quad) functions for dense_vectors.

Nested classes/interfaces inherited from class org.elasticsearch.xpack.esql.expression.predicate.operator.arithmetic.EsqlArithmeticOperation

EsqlArithmeticOperation.BinaryEvaluator, EsqlArithmeticOperation.DoubleConstantFactory, EsqlArithmeticOperation.IntConstantFactory, EsqlArithmeticOperation.LongConstantFactory

Nested classes/interfaces inherited from class org.elasticsearch.xpack.esql.core.expression.Expression

Expression.TypeResolution

Nested classes/interfaces inherited from class org.elasticsearch.xpack.esql.core.tree.Node

Node.NodeStringFormat

Nested classes/interfaces inherited from interface org.elasticsearch.xpack.esql.evaluator.mapper.EvaluatorMapper

EvaluatorMapper.ToEvaluator

Nested classes/interfaces inherited from interface org.elasticsearch.common.io.stream.Writeable

Writeable.Reader<V>, Writeable.Writer<V>

Field Summary

Fields inherited from class org.elasticsearch.xpack.esql.core.expression.function.scalar.ScalarFunction

MAX_BYTES_REF_RESULT_SIZE

Fields inherited from class org.elasticsearch.xpack.esql.core.tree.Node

TO_STRING_MAX_LINES, TO_STRING_MAX_WIDTH

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DenseVectorArithmeticOperation(Source source, Expression left, Expression right, org.elasticsearch.xpack.esql.expression.predicate.operator.arithmetic.EsqlArithmeticOperation.OperationSymbol op, EsqlArithmeticOperation.BinaryEvaluator ints, EsqlArithmeticOperation.BinaryEvaluator longs, EsqlArithmeticOperation.BinaryEvaluator ulongs, EsqlArithmeticOperation.BinaryEvaluator doubles, DenseVectorArithmeticOperation.DenseVectorBinaryEvaluator denseVectors)
protected	DenseVectorArithmeticOperation(Source source, Expression left, Expression right, org.elasticsearch.xpack.esql.expression.predicate.operator.arithmetic.EsqlArithmeticOperation.OperationSymbol op, EsqlArithmeticOperation.BinaryEvaluator ints, EsqlArithmeticOperation.BinaryEvaluator longs, EsqlArithmeticOperation.BinaryEvaluator ulongs, EsqlArithmeticOperation.BinaryEvaluator doubles, DenseVectorArithmeticOperation.DenseVectorBinaryEvaluator denseVectors, EsqlArithmeticOperation.IntConstantFactory intsConst, EsqlArithmeticOperation.LongConstantFactory longsConst, EsqlArithmeticOperation.DoubleConstantFactory doublesConst, boolean excludeZeroRhs)

Method Summary

Modifier and Type	Method	Description
protected Expression.TypeResolution	checkCompatibility()	Check if the two input types are compatible for this operation
protected Expression.TypeResolution	resolveInputType(Expression e, TypeResolutions.ParamOrdinal paramOrdinal)
ExpressionEvaluator.Factory	toEvaluator(EvaluatorMapper.ToEvaluator toEvaluator)	Dispatch: try the constant-RHS fast path first (if the operator opted in via the constructor's fast-path factories); fall through to the binary path.

Methods inherited from class org.elasticsearch.xpack.esql.expression.predicate.operator.arithmetic.EsqlArithmeticOperation

dataType, fold, formatIncompatibleTypesMessage, resolveType

Methods inherited from class org.elasticsearch.xpack.esql.expression.predicate.operator.arithmetic.ArithmeticOperation

swapLeftAndRight

Methods inherited from class org.elasticsearch.xpack.esql.core.expression.predicate.BinaryOperator

canonicalize, collectCommutative, isCommutative

Methods inherited from class org.elasticsearch.xpack.esql.core.expression.predicate.BinaryPredicate

equals, function, hashCode, nodeString, symbol

Methods inherited from class org.elasticsearch.xpack.esql.core.expression.function.scalar.BinaryScalarFunction

foldable, left, replaceChildren, replaceChildren, right, writeTo

Methods inherited from class org.elasticsearch.xpack.esql.core.expression.function.Function

arguments, functionName, nullable

Methods inherited from class org.elasticsearch.xpack.esql.core.expression.Expression

canonical, childrenResolved, propertiesToString, references, resolved, semanticEquals, semanticHash, toString, toString, typeResolved

Methods inherited from class org.elasticsearch.xpack.esql.core.tree.Node

allMatch, anyMatch, children, collect, collect, collect, collectFirstChildren, collectLeaves, doCollectFirst, forEachDown, forEachDown, forEachDownMayReturnEarly, forEachProperty, forEachPropertyDown, forEachPropertyOnly, forEachPropertyUp, forEachUp, forEachUp, info, nodeName, nodeProperties, nodeString, replaceChildrenSameSize, source, sourceLocation, sourceText, toString, transformChildren, transformChildren, transformDown, transformDown, transformDown, transformDown, transformDownSkipBranch, transformNodeProps, transformPropertiesDown, transformPropertiesOnly, transformPropertiesUp, transformUp, transformUp, transformUp

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.elasticsearch.xpack.esql.evaluator.mapper.EvaluatorMapper

fold

Methods inherited from interface org.elasticsearch.common.io.stream.NamedWriteable

getWriteableName

Constructor Details

DenseVectorArithmeticOperation

protected DenseVectorArithmeticOperation(Source source,
 Expression left,
 Expression right,
 org.elasticsearch.xpack.esql.expression.predicate.operator.arithmetic.EsqlArithmeticOperation.OperationSymbol op,
 EsqlArithmeticOperation.BinaryEvaluator ints,
 EsqlArithmeticOperation.BinaryEvaluator longs,
 EsqlArithmeticOperation.BinaryEvaluator ulongs,
 EsqlArithmeticOperation.BinaryEvaluator doubles,
 DenseVectorArithmeticOperation.DenseVectorBinaryEvaluator denseVectors)

DenseVectorArithmeticOperation

protected DenseVectorArithmeticOperation(Source source,
 Expression left,
 Expression right,
 org.elasticsearch.xpack.esql.expression.predicate.operator.arithmetic.EsqlArithmeticOperation.OperationSymbol op,
 EsqlArithmeticOperation.BinaryEvaluator ints,
 EsqlArithmeticOperation.BinaryEvaluator longs,
 EsqlArithmeticOperation.BinaryEvaluator ulongs,
 EsqlArithmeticOperation.BinaryEvaluator doubles,
 DenseVectorArithmeticOperation.DenseVectorBinaryEvaluator denseVectors,
 EsqlArithmeticOperation.IntConstantFactory intsConst,
 EsqlArithmeticOperation.LongConstantFactory longsConst,
 EsqlArithmeticOperation.DoubleConstantFactory doublesConst,
 boolean excludeZeroRhs)

Method Details

resolveInputType

protected Expression.TypeResolution resolveInputType(Expression e,
 TypeResolutions.ParamOrdinal paramOrdinal)

Overrides:

resolveInputType in class ArithmeticOperation

checkCompatibility

protected Expression.TypeResolution checkCompatibility()

Description copied from class: EsqlArithmeticOperation

Check if the two input types are compatible for this operation

Overrides:

checkCompatibility in class EsqlArithmeticOperation

Returns:

TypeResolution.TYPE_RESOLVED iff the types are compatible. Otherwise, an appropriate type resolution error.

toEvaluator

public ExpressionEvaluator.Factory toEvaluator(EvaluatorMapper.ToEvaluator toEvaluator)

Description copied from class: EsqlArithmeticOperation

Dispatch: try the constant-RHS fast path first (if the operator opted in via the constructor's fast-path factories); fall through to the binary path. Subclasses can still override this for orthogonal concerns (dense-vector, date-time) and call super.toEvaluator(...) for the numeric cases.

Specified by:

toEvaluator in interface EvaluatorMapper

Overrides:

toEvaluator in class EsqlArithmeticOperation