Object

com.twitter.scalding

FlowStateMap

Related Doc: package scalding

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object FlowStateMap

This is a mutable threadsafe store for attaching scalding information to the mutable flowDef

NOTE: there is a subtle bug in scala regarding case classes with multiple sets of arguments, and their equality. For this reason, we use Source.sourceId as the key in this map

Source
FlowState.scala
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  1. final def !=(arg0: Any): Boolean

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  2. final def ##(): Int

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

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  4. final def asInstanceOf[T0]: T0

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  5. def clear(fd: FlowDef): Unit

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  6. def clone(): AnyRef

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

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  8. def equals(arg0: Any): Boolean

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  9. def finalize(): Unit

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  10. def get(fd: FlowDef): Option[FlowState]

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

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  12. def hashCode(): Int

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  13. final def isInstanceOf[T0]: Boolean

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  14. def mutate[T](fd: FlowDef)(fn: (FlowState) ⇒ (FlowState, T)): T

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    Function to update a state.

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

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  16. final def notify(): Unit

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  17. final def notifyAll(): Unit

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

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  19. def toString(): String

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  20. def validateSources(flowDef: FlowDef, mode: Mode): Unit

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  21. final def wait(): Unit

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

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

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