Packages

c

com.azavea.hiveless

HGenericUDTF

abstract class HGenericUDTF extends GenericUDTF

A GenericUDTF that converts the input table into table of columns that match the dataTypes list.

Linear Supertypes
GenericUDTF, AnyRef, Any
Known Subclasses
HUDTF
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Inherited
  1. HGenericUDTF
  2. GenericUDTF
  3. AnyRef
  4. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new HGenericUDTF()

Abstract Value Members

  1. abstract def circularInspectors: Boolean

    In case there are less dataTypes passed than columns, result inspectors will be picked up from the list in a circular fashion.

  2. abstract def dataTypes: List[DataType]
  3. abstract def eval(arguments: Array[AnyRef]): Array[AnyRef]

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
    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()
  6. def close(): Unit
    Definition Classes
    HGenericUDTF → GenericUDTF
  7. def configure(arg0: MapredContext): Unit
    Definition Classes
    GenericUDTF
  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  9. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  10. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  11. final def forward(arg0: Any): Unit
    Attributes
    protected[generic]
    Definition Classes
    GenericUDTF
    Annotations
    @throws( ... )
  12. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  13. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  14. def initialize(inspectors: Array[ObjectInspector]): StructObjectInspector
    Definition Classes
    HGenericUDTF → GenericUDTF
  15. def initialize(arg0: StructObjectInspector): StructObjectInspector
    Definition Classes
    GenericUDTF
    Annotations
    @throws( ... )
  16. var inputFieldInspectors: Array[StructField]
    Attributes
    protected
  17. var inputInspector: StructObjectInspector
    Attributes
    protected
  18. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  19. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  20. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  21. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  22. def process(arguments: Array[AnyRef]): Unit
    Definition Classes
    HGenericUDTF → GenericUDTF
  23. lazy val resultColInspectors: List[ObjectInspector]
    Annotations
    @transient()
  24. var resultFieldInspectors: Array[StructField]
    Attributes
    protected
  25. var resultInspector: StructObjectInspector
    Attributes
    protected
  26. final def setCollector(arg0: Collector): Unit
    Definition Classes
    GenericUDTF
  27. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  28. def toString(): String
    Definition Classes
    AnyRef → Any
  29. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  30. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  31. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()

Inherited from GenericUDTF

Inherited from AnyRef

Inherited from Any

Ungrouped