Class TimeSeriesSourceExec
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.LeafExec
org.elasticsearch.xpack.esql.plan.physical.TimeSeriesSourceExec
- All Implemented Interfaces:
NamedWriteable,Writeable,EstimatesRowSize
Similar to
EsQueryExec, but this is a physical plan specifically for time series indices.-
Nested Class Summary
Nested classes/interfaces inherited from interface org.elasticsearch.xpack.esql.plan.physical.EstimatesRowSize
EstimatesRowSize.StateNested classes/interfaces inherited from interface org.elasticsearch.common.io.stream.Writeable
Writeable.Reader<V>, Writeable.Writer<V> -
Constructor Summary
ConstructorsConstructorDescriptionTimeSeriesSourceExec(Source source, List<Attribute> attrs, QueryBuilder query, Expression limit, Integer estimatedRowSize) -
Method Summary
Modifier and TypeMethodDescriptionattrs()booleanEstimate the number of bytes that'll be loaded per position before the stream of pages is consumed.inthashCode()protected NodeInfo<TimeSeriesSourceExec> info()limit()output()The ordered list of attributes (i.e.query()voidwriteTo(StreamOutput out) Methods inherited from class org.elasticsearch.xpack.esql.plan.physical.LeafExec
computeReferences, replaceChildrenMethods inherited from class org.elasticsearch.xpack.esql.plan.QueryPlan
computeExpressions, expressions, forEachExpression, forEachExpression, forEachExpressionDown, forEachExpressionUp, inputSet, 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, forEachDownMayReturnEarly, forEachProperty, forEachPropertyDown, forEachPropertyOnly, forEachPropertyUp, forEachUp, forEachUp, nodeName, nodeProperties, propertiesToString, replaceChildrenSameSize, source, sourceLocation, sourceText, toString, transformChildren, transformDown, transformDown, transformDown, transformNodeProps, transformPropertiesDown, transformPropertiesOnly, transformPropertiesUp, transformUp, transformUp, transformUp
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Constructor Details
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TimeSeriesSourceExec
public TimeSeriesSourceExec(Source source, List<Attribute> attrs, QueryBuilder query, Expression limit, Integer estimatedRowSize)
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Method Details
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writeTo
- Specified by:
writeToin interfaceWriteable- Throws:
IOException
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getWriteableName
- Specified by:
getWriteableNamein interfaceNamedWriteable
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info
- Specified by:
infoin classNode<PhysicalPlan>
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query
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attrs
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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.- Specified by:
outputin classQueryPlan<PhysicalPlan>
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limit
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estimatedRowSize
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estimateRowSize
Description copied from interface:EstimatesRowSizeEstimate the number of bytes that'll be loaded per position before the stream of pages is consumed.- Specified by:
estimateRowSizein interfaceEstimatesRowSize- Returns:
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hashCode
public int hashCode()- Specified by:
hashCodein classPhysicalPlan
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equals
- Specified by:
equalsin classPhysicalPlan
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nodeString
- Overrides:
nodeStringin classNode<PhysicalPlan>
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