Packages

t

org.apache.spark.sql.execution.window

WindowEvaluatorFactoryBase

trait WindowEvaluatorFactoryBase extends AnyRef

Linear Supertypes
AnyRef, Any
Known Subclasses
WindowInPandasEvaluatorFactory, WindowEvaluatorFactory
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. WindowEvaluatorFactoryBase
  2. AnyRef
  3. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Abstract Value Members

  1. abstract def childOutput: Seq[Attribute]
  2. abstract def orderSpec: Seq[SortOrder]
  3. abstract def partitionSpec: Seq[Expression]
  4. abstract def spillSize: SQLMetric
  5. abstract def windowExpression: Seq[NamedExpression]

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 createResultProjection(expressions: Seq[Expression]): UnsafeProjection

    Create the resulting projection.

    Create the resulting projection.

    This method uses Code Generation. It can only be used on the executor side.

    expressions

    unbound ordered function expressions.

    returns

    the final resulting projection.

    Attributes
    protected
  7. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  8. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  9. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  10. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  11. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  12. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  13. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  14. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  15. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  16. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  17. def toString(): String
    Definition Classes
    AnyRef → Any
  18. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  19. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  20. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  21. lazy val windowFrameExpressionFactoryPairs: Seq[(ExpressionBuffer, (InternalRow) ⇒ WindowFunctionFrame)]

    Collection containing an entry for each window frame to process.

    Collection containing an entry for each window frame to process. Each entry contains a frame's WindowExpressions and factory function for the WindowFunctionFrame.

    Attributes
    protected

Inherited from AnyRef

Inherited from Any

Ungrouped