Package io.trino.sql.planner

Class OptimizerStatsRecorder

java.lang.Object

io.trino.sql.planner.OptimizerStatsRecorder

public class OptimizerStatsRecorder
extends Object

Constructor Summary

Constructors

Constructor	Description
OptimizerStatsRecorder()

Method Summary

Modifier and Type	Method	Description
Map<Class<?>,OptimizerStats>	getStats()
void	record(PlanOptimizer optimizer, long nanos)
void	recordFailure(PlanOptimizer optimizer)
void	register(PlanOptimizer optimizer)

Methods inherited from class java.lang.Object

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

Constructor Details

OptimizerStatsRecorder

public OptimizerStatsRecorder()

Method Details

register

public void register(PlanOptimizer optimizer)

getStats

public Map<Class<?>,OptimizerStats> getStats()

record

public void record(PlanOptimizer optimizer,
 long nanos)

recordFailure

public void recordFailure(PlanOptimizer optimizer)