Class

org.locationtech.geomesa.arrow.io.DictionaryBuildingWriter

ArrowAttributeDictionaryBuildingWriter

Related Doc: package DictionaryBuildingWriter

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abstract class ArrowAttributeDictionaryBuildingWriter[T] extends ArrowAttributeWriter

Tracks values seen and writes dictionary encoded ints instead

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Inherited
  1. ArrowAttributeDictionaryBuildingWriter
  2. ArrowAttributeWriter
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Instance Constructors

  1. new ArrowAttributeDictionaryBuildingWriter(encoding: DictionaryEncoding, dictionaryType: TypeBindings)

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Abstract Value Members

  1. abstract def apply(i: Int, value: AnyRef): Unit

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    Writes an attribute for the ith feature

    Writes an attribute for the ith feature

    i

    index of the feature to write

    value

    attribute value to write

    Definition Classes
    ArrowAttributeWriter
  2. abstract def vector: FieldVector

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    Handle to the underlying field vector being written to

    Handle to the underlying field vector being written to

    Definition Classes
    ArrowAttributeWriter

Concrete Value Members

  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(): Unit

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  6. def clone(): AnyRef

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    Attributes
    protected[java.lang]
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    @throws( ... )
  7. var counter: Int

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    Attributes
    protected
  8. def dictionary: Seq[AnyRef]

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  9. val dictionaryType: TypeBindings

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  10. val encoding: DictionaryEncoding

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

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  12. def equals(arg0: Any): Boolean

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  13. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )
  14. final def getClass(): Class[_]

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  15. def hashCode(): Int

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  16. final def isInstanceOf[T0]: Boolean

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

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  18. final def notify(): Unit

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  19. final def notifyAll(): Unit

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  20. def setValueCount(count: Int): Unit

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    Sets the underlying value count, after writing is finished.

    Sets the underlying value count, after writing is finished. @see FieldVector.Mutator.setValueCount

    count

    number of features written (or null)

    Definition Classes
    ArrowAttributeWriter
  21. def size: Int

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

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  23. def toString(): String

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  24. val values: LinkedHashMap[AnyRef, T]

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    protected
  25. final def wait(): Unit

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    @throws( ... )
  26. final def wait(arg0: Long, arg1: Int): Unit

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

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Inherited from ArrowAttributeWriter

Inherited from AnyRef

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