EstimatorConfig

Value Members

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

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2. final def !=(arg0: Any): 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. final def asInstanceOf[T0]: T0

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7. val cappedEstimatedNumReducersKey: String

   Output param: same as estimatedNumReducers but with the cap specified by maxEstimatedReducersKey applied.

   Output param: same as estimatedNumReducers but with the cap specified by maxEstimatedReducersKey applied. Can be used to determine whether a cap was applied to the estimated number of reducers and potentially to trigger alerting / logging.

8. def clone(): AnyRef

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9. val defaultMaxEstimatedReducers: Int

10. final def eq(arg0: AnyRef): Boolean

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11. def equals(arg0: Any): Boolean

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12. val estimatedNumReducers: String

    Output param: what the Reducer Estimator recommended, regardless of if it was used.

13. def finalize(): Unit

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    @throws( classOf[java.lang.Throwable] )

14. final def getClass(): Class[_]

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15. def getMaxHistory(conf: JobConf): Int

16. def hashCode(): Int

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17. final def isInstanceOf[T0]: Boolean

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18. val maxEstimatedReducersKey: String

    If we estimate more than this number of reducers, we will use this number instead of the estimated value

19. val maxHistoryKey: String

    Maximum number of history items to use for reducer estimation.

20. final def ne(arg0: AnyRef): Boolean

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21. final def notify(): Unit

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22. final def notifyAll(): Unit

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23. val originalNumReducers: String

    Output param: what the original job config was.

24. final def synchronized[T0](arg0: ⇒ T0): T0

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25. def toString(): String

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26. final def wait(): Unit

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27. final def wait(arg0: Long, arg1: Int): Unit

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

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