RuntimeReducerEstimator

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1. final def !=(arg0: AnyRef): Boolean

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3. final def ##(): Int

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4. final def ==(arg0: AnyRef): Boolean

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5. final def ==(arg0: Any): Boolean

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6. val EstimationScheme: String

7. val IgnoreInputSize: String

8. val RuntimePerReducer: String

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15. def getReduceTimes(history: Seq[FlowStepHistory]): Seq[Seq[Double]]

16. def getRuntimeEstimationScheme(conf: JobConf): RuntimeEstimationScheme

    Whether to use the median or the mean in the runtime estimation process.

    Whether to use the median or the mean in the runtime estimation process. Default is median.

17. def getRuntimeIgnoreInputSize(conf: JobConf): Boolean

    Whether to ignore the input size of the data.

    Whether to ignore the input size of the data. If true, RuntimeReducerEstimator uses a non-input scaled estimator. If false, RuntimeReducerEstimator uses an input-scaled estimator first, and uses a non-input-scaled estimator as a fallback. Default is false.

18. def getRuntimePerReducer(conf: JobConf): Long

    Get the target bytes/reducer from the JobConf

19. def hashCode(): Int

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26. final def wait(): Unit

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28. final def wait(arg0: Long): Unit

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