com.twitter.scalding

Config

object Config extends Serializable

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  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. val CascadingAppId: String

  7. val CascadingAppName: String

  8. val CascadingSerializationTokens: String

  9. val FlowListeners: String

  10. val FlowStepListeners: String

  11. val FlowStepStrategies: String

  12. val HRavenHistoryUserName: String

  13. val HadoopNumReducers: String

    Parameter that actually controls the number of reduce tasks.

    Parameter that actually controls the number of reduce tasks. Be sure to set this in the JobConf for the *step* not the flow.

  14. val HashJoinAutoForceRight: String

    Parameter that can be used to determine behavior on the rhs of a hashJoin.

    Parameter that can be used to determine behavior on the rhs of a hashJoin. If true, we try to guess when to auto force to disk before a hashJoin else (the default) we don't try to infer this and the behavior can be dictated by the user manually calling forceToDisk on the rhs or not as they wish.

  15. val IoSerializationsKey: String

  16. val PipeDescriptions: String

    Manual description for use in .

    Manual description for use in .dot and MR step names set using a withDescription.

  17. val ReducerEstimatorOverride: String

    Whether estimator should override manually-specified reducers.

  18. val ReducerEstimators: String

    Name of parameter to specify which class to use as the default estimator.

  19. val ScaldingExecutionId: String

  20. val ScaldingFlowClassName: String

  21. val ScaldingFlowClassSignature: String

  22. val ScaldingFlowSubmittedTimestamp: String

  23. val ScaldingJobArgs: String

  24. val ScaldingJobArgsSerialized: String

  25. val ScaldingRequireOrderedSerialization: String

  26. val ScaldingVersion: String

  27. val StepDescriptions: String

  28. val WithReducersSetExplicitly: String

    Whether the number of reducers has been set explicitly using a withReducers

  29. def apply(m: Map[String, String]): Config

  30. final def asInstanceOf[T0]: T0

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  31. def clone(): AnyRef

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    @throws( ... )
  32. def default: Config

  33. def defaultFrom(mode: Mode): Config

    Merge Config.

    Merge Config.default with Hadoop config from the mode (if in Hadoop mode)

  34. def disjointUnion[K >: String, V >: String](m: Map[K, V], conf: Config): Either[Set[String], Map[K, V]]

    Either union these two, or return the keys that overlap

  35. val empty: Config

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

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  37. def equals(arg0: Any): Boolean

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  38. def finalize(): Unit

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  39. implicit def from(m: Map[String, String]): Config

  40. def fromHadoop(conf: Configuration): Config

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

    Definition Classes
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  42. def hadoopWithDefaults(conf: Configuration): Config

  43. def hashCode(): Int

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  44. final def isInstanceOf[T0]: Boolean

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  45. def md5Identifier(clazz: Class[_]): String

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

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  47. final def notify(): Unit

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  48. final def notifyAll(): Unit

    Definition Classes
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  49. def overwrite[K >: String, V >: String](m: Map[K, V], conf: Config): Map[K, V]

    This overwrites any keys in m that exist in config.

  50. def stringsFrom[K >: String, V >: String](m: Map[K, V]): (Map[K, V], Map[String, String])

    Returns all the non-string keys on the left, the string keys/values on the right

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

    Definition Classes
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  52. def toString(): String

    Definition Classes
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  53. def tryFrom(maybeConf: Map[AnyRef, AnyRef]): Try[Config]

  54. def unitTestDefault: Config

  55. final def wait(): Unit

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

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    @throws( ... )
  57. final def wait(arg0: Long): Unit

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