Package io.trino.execution.querystats

Class QueryPlanOptimizerStats

java.lang.Object
io.trino.execution.querystats.QueryPlanOptimizerStats
@ThreadSafe public class QueryPlanOptimizerStats extends Object

  • Constructor Details

    • QueryPlanOptimizerStats

      public QueryPlanOptimizerStats(String rule)

  • Method Details

    • record

      public void record(long nanos, boolean applied)

    • recordFailure

      public void recordFailure()

    • getRule

      public String getRule()

    • getInvocations

      public long getInvocations()

    • getApplied

      public long getApplied()

    • getFailures

      public long getFailures()

    • getTotalTime

      public long getTotalTime()

    • snapshot

      public QueryPlanOptimizerStatistics snapshot()

    • merge

      public QueryPlanOptimizerStats merge(QueryPlanOptimizerStats other)