Class

org.apache.spark.sql.catalyst.expressions

InterpretedMutableProjection

Related Doc: package expressions

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case class InterpretedMutableProjection(expressions: Seq[Expression]) extends MutableProjection with Product with Serializable

A MutableProjection that is calculated by calling eval on each of the specified expressions.

expressions

a sequence of expressions that determine the value of each column of the output row.

Linear Supertypes
Serializable, Serializable, Product, Equals, MutableProjection, Projection, (InternalRow) ⇒ InternalRow, AnyRef, Any
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Inherited
  1. InterpretedMutableProjection
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. MutableProjection
  7. Projection
  8. Function1
  9. AnyRef
  10. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new InterpretedMutableProjection(expressions: Seq[Expression], inputSchema: Seq[Attribute])

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  2. new InterpretedMutableProjection(expressions: Seq[Expression])

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    expressions

    a sequence of expressions that determine the value of each column of the output row.

Type Members

  1. type UnsafeSetter = (UnsafeRow, Any) ⇒ Unit

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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. def andThen[A](g: (InternalRow) ⇒ A): (InternalRow) ⇒ A

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    Definition Classes
    Function1
    Annotations
    @unspecialized()

  5. def apply(input: InternalRow): InternalRow

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    Definition Classes
    InterpretedMutableProjection → Function1

  6. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  7. def clone(): AnyRef

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

  8. def compose[A](g: (A) ⇒ InternalRow): (A) ⇒ InternalRow

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    Definition Classes
    Function1
    Annotations
    @unspecialized()

  9. def currentValue: InternalRow

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    Definition Classes
    InterpretedMutableProjection → MutableProjection

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

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    Definition Classes
    AnyRef

  11. val expressions: Seq[Expression]

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    a sequence of expressions that determine the value of each column of the output row.

  12. def finalize(): Unit

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

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

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    Definition Classes
    AnyRef → Any

  14. def initialize(partitionIndex: Int): Unit

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    Initializes internal states given the current partition index.

    Initializes internal states given the current partition index. This is used by nondeterministic expressions to set initial states. The default implementation does nothing.

    Definition Classes
    InterpretedMutableProjection → Projection

  15. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

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

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    Definition Classes
    AnyRef

  20. def target(row: InternalRow): MutableProjection

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    Uses the given row to store the output of the projection.

    Uses the given row to store the output of the projection.

    Definition Classes
    InterpretedMutableProjection → MutableProjection

  21. def toString(): String

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    Definition Classes
    Function1 → AnyRef → Any

  22. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from MutableProjection

Inherited from Projection

Inherited from (InternalRow) ⇒ InternalRow

Inherited from AnyRef

Inherited from Any

Ungrouped