Class

org.apache.spark.mllib.linalg

VectorUDT

Related Doc: package linalg

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class VectorUDT extends UserDefinedType[Vector]

:: AlphaComponent ::

User-defined type for Vector which allows easy interaction with SQL via org.apache.spark.sql.Dataset.

Annotations
@AlphaComponent()
Source
Vectors.scala
Linear Supertypes
UserDefinedType[Vector], Serializable, Serializable, DataType, AbstractDataType, AnyRef, Any
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Inherited
  1. VectorUDT
  2. UserDefinedType
  3. Serializable
  4. Serializable
  5. DataType
  6. AbstractDataType
  7. AnyRef
  8. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new VectorUDT()

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Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    AnyRef → Any

  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  5. def catalogString: String

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    String representation for the type saved in external catalogs.

    String representation for the type saved in external catalogs.

    Definition Classes
    UserDefinedType → DataType

  6. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  7. def defaultSize: Int

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    The default size of a value of this data type, used internally for size estimation.

    The default size of a value of this data type, used internally for size estimation.

    Definition Classes
    UserDefinedType → DataType

  8. def deserialize(datum: Any): Vector

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    Convert a SQL datum to the user type

    Convert a SQL datum to the user type

    Definition Classes
    VectorUDT → UserDefinedType

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

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    Definition Classes
    AnyRef

  10. def equals(o: Any): Boolean

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    Definition Classes
    VectorUDT → UserDefinedType → AnyRef → Any

  11. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

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

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    Definition Classes
    AnyRef → Any

  13. def hashCode(): Int

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    Definition Classes
    VectorUDT → UserDefinedType → AnyRef → Any

  14. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  15. def json: String

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    The compact JSON representation of this data type.

    The compact JSON representation of this data type.

    Definition Classes
    DataType

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

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    Definition Classes
    AnyRef

  17. final def notify(): Unit

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    Definition Classes
    AnyRef

  18. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  19. def prettyJson: String

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    The pretty (i.e.

    The pretty (i.e. indented) JSON representation of this data type.

    Definition Classes
    DataType

  20. def pyUDT: String

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    Paired Python UDT class, if exists.

    Paired Python UDT class, if exists.

    Definition Classes
    VectorUDT → UserDefinedType

  21. def serialize(obj: Vector): InternalRow

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    Convert the user type to a SQL datum

    Convert the user type to a SQL datum

    Definition Classes
    VectorUDT → UserDefinedType

  22. def serializedPyClass: String

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    Serialized Python UDT class, if exists.

    Serialized Python UDT class, if exists.

    Definition Classes
    UserDefinedType

  23. def simpleString: String

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    Readable string representation for the type.

    Readable string representation for the type.

    Definition Classes
    DataType → AbstractDataType

  24. def sql: String

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    Definition Classes
    UserDefinedType → DataType

  25. def sqlType: StructType

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    Underlying storage type for this UDT

    Underlying storage type for this UDT

    Definition Classes
    VectorUDT → UserDefinedType

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

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    Definition Classes
    AnyRef

  27. def toString(): String

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    Definition Classes
    AnyRef → Any

  28. def typeName: String

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    Name of the type used in JSON serialization.

    Name of the type used in JSON serialization.

    Definition Classes
    VectorUDT → DataType

  29. def userClass: Class[Vector]

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    Class object for the UserType

    Class object for the UserType

    Definition Classes
    VectorUDT → UserDefinedType

  30. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from UserDefinedType[Vector]

Inherited from Serializable

Inherited from Serializable

Inherited from DataType

Inherited from AbstractDataType

Inherited from AnyRef

Inherited from Any

Ungrouped