class VectorUDT extends UserDefinedType[Vector]
:: AlphaComponent ::
User-defined type for Vector which allows easy interaction with SQL via org.apache.spark.sql.Dataset.
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- @AlphaComponent()
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- VectorUDT
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Instance Constructors
- new VectorUDT()
Value Members
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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final
def
==(arg0: Any): Boolean
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final
def
asInstanceOf[T0]: T0
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def
catalogString: String
String representation for the type saved in external catalogs.
String representation for the type saved in external catalogs.
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- UserDefinedType → DataType
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def
clone(): AnyRef
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- protected[lang]
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- @throws( ... ) @native()
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def
defaultSize: Int
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
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def
deserialize(datum: Any): Vector
Convert a SQL datum to the user type
Convert a SQL datum to the user type
- Definition Classes
- VectorUDT → UserDefinedType
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final
def
eq(arg0: AnyRef): Boolean
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-
def
equals(o: Any): Boolean
- Definition Classes
- VectorUDT → UserDefinedType → AnyRef → Any
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def
finalize(): Unit
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- protected[lang]
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- @throws( classOf[java.lang.Throwable] )
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final
def
getClass(): Class[_]
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- @native()
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def
hashCode(): Int
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- VectorUDT → UserDefinedType → AnyRef → Any
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final
def
isInstanceOf[T0]: Boolean
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def
json: String
The compact JSON representation of this data type.
The compact JSON representation of this data type.
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final
def
ne(arg0: AnyRef): Boolean
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final
def
notify(): Unit
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- @native()
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final
def
notifyAll(): Unit
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- @native()
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def
prettyJson: String
The pretty (i.e.
The pretty (i.e. indented) JSON representation of this data type.
- Definition Classes
- DataType
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def
pyUDT: String
Paired Python UDT class, if exists.
Paired Python UDT class, if exists.
- Definition Classes
- VectorUDT → UserDefinedType
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def
serialize(obj: Vector): InternalRow
Convert the user type to a SQL datum
Convert the user type to a SQL datum
- Definition Classes
- VectorUDT → UserDefinedType
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def
serializedPyClass: String
Serialized Python UDT class, if exists.
Serialized Python UDT class, if exists.
- Definition Classes
- UserDefinedType
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def
simpleString: String
Readable string representation for the type.
Readable string representation for the type.
- Definition Classes
- DataType → AbstractDataType
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def
sql: String
- Definition Classes
- UserDefinedType → DataType
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def
sqlType: StructType
Underlying storage type for this UDT
Underlying storage type for this UDT
- Definition Classes
- VectorUDT → UserDefinedType
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final
def
synchronized[T0](arg0: ⇒ T0): T0
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def
toString(): String
- Definition Classes
- AnyRef → Any
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def
typeName: String
Name of the type used in JSON serialization.
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def
userClass: Class[Vector]
Class object for the UserType
Class object for the UserType
- Definition Classes
- VectorUDT → UserDefinedType
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final
def
wait(): Unit
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- @throws( ... )
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final
def
wait(arg0: Long, arg1: Int): Unit
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final
def
wait(arg0: Long): Unit
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- @throws( ... ) @native()