io.prestosql.testing.statistics

Interface Metric

public interface Metric

Method Summary

Modifier and Type	Method and Description
String	getComputingAggregationSql()
OptionalDouble	getValueFromAggregationQueryResult(Object value)
OptionalDouble	getValueFromPlanNodeEstimate(PlanNodeStatsEstimate planNodeStatsEstimate, StatsContext statsContext)

Method Detail

getValueFromPlanNodeEstimate

OptionalDouble getValueFromPlanNodeEstimate(PlanNodeStatsEstimate planNodeStatsEstimate,
                                            StatsContext statsContext)

getValueFromAggregationQueryResult

OptionalDouble getValueFromAggregationQueryResult(Object value)

getComputingAggregationSql

String getComputingAggregationSql()