Packages

class ArrowDictionaryVector extends ArrowDictionary

Dictionary that wraps an arrow vector

Linear Supertypes
ArrowDictionary, Closeable, AutoCloseable, AnyRef, Any
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Inherited
  1. ArrowDictionaryVector
  2. ArrowDictionary
  3. Closeable
  4. AutoCloseable
  5. AnyRef
  6. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new ArrowDictionaryVector(encoding: DictionaryEncoding, vector: FieldVector, bindings: Seq[ObjectType], precision: SimpleFeatureEncoding)

    encoding

    dictionary id and metadata

    vector

    arrow vector

    bindings

    attribute descriptor bindings, used for reading values from the arrow vector

    precision

    simple feature encoding used for the arrow vector

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
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native() @HotSpotIntrinsicCandidate()
  6. def close(): Unit
    Definition Classes
    ArrowDictionaryVector → Closeable → AutoCloseable
  7. val encoding: DictionaryEncoding
    Definition Classes
    ArrowDictionaryVector → ArrowDictionary
  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  9. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  10. def foreach[U](f: (AnyRef) ⇒ U): Unit

    Apply a function to each value in the dictionary

    Apply a function to each value in the dictionary

    U

    function return type

    f

    function

    Definition Classes
    ArrowDictionary
  11. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  12. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  13. def id: Long
    Definition Classes
    ArrowDictionary
  14. def index(value: AnyRef): Int

    Dictionary encode a value to an int

    Dictionary encode a value to an int

    value

    value to encode

    returns

    dictionary encoded int

    Definition Classes
    ArrowDictionary
  15. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  16. def iterator: Iterator[AnyRef]

    Create an iterator over the values in this dictionary

    Create an iterator over the values in this dictionary

    Definition Classes
    ArrowDictionary
  17. val length: Int
    Definition Classes
    ArrowDictionaryVector → ArrowDictionary
  18. def lookup(i: Int): AnyRef

    Decode a dictionary int to a value.

    Decode a dictionary int to a value. Note: may not be thread safe

    i

    dictionary encoded int

    returns

    value

    Definition Classes
    ArrowDictionaryVector → ArrowDictionary
  19. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  20. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  21. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  22. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  23. def toDictionary(precision: SimpleFeatureEncoding): Dictionary with Closeable

    Create an arrow dictionary vector

    Create an arrow dictionary vector

    precision

    precision

    Definition Classes
    ArrowDictionaryVector → ArrowDictionary
  24. def toString(): String
    Definition Classes
    AnyRef → Any
  25. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  26. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  27. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

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

Inherited from ArrowDictionary

Inherited from Closeable

Inherited from AutoCloseable

Inherited from AnyRef

Inherited from Any

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