Package org.elasticsearch.xpack.esql.analysis.rules

Class ResolvePromqlFunctions

java.lang.Object

org.elasticsearch.xpack.esql.rule.Rule<PromqlCommand,LogicalPlan>

org.elasticsearch.xpack.esql.rule.ParameterizedRule<PromqlCommand,LogicalPlan,AnalyzerContext>

org.elasticsearch.xpack.esql.analysis.AnalyzerRules.ParameterizedAnalyzerRule<PromqlCommand,AnalyzerContext>

org.elasticsearch.xpack.esql.analysis.rules.ResolvePromqlFunctions

public class ResolvePromqlFunctions
extends AnalyzerRules.ParameterizedAnalyzerRule<PromqlCommand,AnalyzerContext>

Resolves UnresolvedPromqlFunction nodes inside a PromqlCommand's plan tree into their concrete plan-node equivalents (WithinSeriesAggregate, AcrossSeriesAggregate, ValueTransformationFunction, etc.).

Field Summary

Fields inherited from class org.elasticsearch.xpack.esql.rule.Rule

log

Constructor Summary

Constructors

Constructor	Description
ResolvePromqlFunctions()

Method Summary

Modifier and Type	Method	Description
protected LogicalPlan	rule(PromqlCommand promql, AnalyzerContext context)

Methods inherited from class org.elasticsearch.xpack.esql.analysis.AnalyzerRules.ParameterizedAnalyzerRule

apply, skipResolved

Methods inherited from class org.elasticsearch.xpack.esql.rule.ParameterizedRule

apply

Methods inherited from class org.elasticsearch.xpack.esql.rule.Rule

name, toString, typeToken

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

ResolvePromqlFunctions

public ResolvePromqlFunctions()

Method Details

rule

protected LogicalPlan rule(PromqlCommand promql,
 AnalyzerContext context)

Specified by:

rule in class AnalyzerRules.ParameterizedAnalyzerRule<PromqlCommand,AnalyzerContext>