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trait ArrowAggregate extends Result

Trait for aggregating arrow files

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Abstract Value Members

  1. abstract def aggregate(sf: SimpleFeature): Int

    Aggregate a feature.

    Aggregate a feature. May be called anytime after init

    sf

    simple feature

    returns

    number of entries aggregated

    Definition Classes
    Result
  2. abstract def cleanup(): Unit

    Dispose of any resources used by the scan.

    Dispose of any resources used by the scan. If the result is re-used, init will be called again before anything else

    Definition Classes
    Result
  3. abstract def encode(): Array[Byte]

    Encode current aggregation and reset the result.

    Encode current aggregation and reset the result. May be called anytime after init

    Definition Classes
    Result
  4. abstract def init(): Unit

    Initialize the result for a scan

    Initialize the result for a scan

    Definition Classes
    Result

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
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  4. final def asInstanceOf[T0]: T0
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  5. def clone(): AnyRef
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    protected[lang]
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    @throws( ... ) @native() @HotSpotIntrinsicCandidate()
  6. final def eq(arg0: AnyRef): Boolean
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  7. def equals(arg0: Any): Boolean
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  8. final def getClass(): Class[_]
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    @native() @HotSpotIntrinsicCandidate()
  9. def hashCode(): Int
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    @native() @HotSpotIntrinsicCandidate()
  10. final def isInstanceOf[T0]: Boolean
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  11. final def ne(arg0: AnyRef): Boolean
    Definition Classes
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  12. final def notify(): Unit
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    @native() @HotSpotIntrinsicCandidate()
  13. final def notifyAll(): Unit
    Definition Classes
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    @native() @HotSpotIntrinsicCandidate()
  14. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
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  15. def toString(): String
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  16. final def wait(arg0: Long, arg1: Int): Unit
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    @throws( ... )
  17. final def wait(arg0: Long): Unit
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    @throws( ... ) @native()
  18. final def wait(): Unit
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    @throws( ... )

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
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    @throws( classOf[java.lang.Throwable] ) @Deprecated
    Deprecated

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