org.apache.spark.sql.catalyst.dsl

expressions

object expressions extends ExpressionConversions

Linear Supertypes
ExpressionConversions, AnyRef, Any
Ordering
  1. Alphabetic
  2. By inheritance
Inherited
  1. expressions
  2. ExpressionConversions
  3. AnyRef
  4. Any
  1. Hide All
  2. Show all
Learn more about member selection
Visibility
  1. Public
  2. All

Type Members

  1. implicit class DslAttribute extends AnyRef

    Definition Classes
    ExpressionConversions

  2. implicit class DslExpression extends ImplicitOperators

    Definition Classes
    ExpressionConversions

  3. implicit class DslString extends ImplicitOperators

    Definition Classes
    ExpressionConversions

  4. implicit class DslSymbol extends ImplicitAttribute

    Definition Classes
    ExpressionConversions

  5. abstract class ImplicitAttribute extends ImplicitOperators

    Definition Classes
    ExpressionConversions

  6. implicit class StringToAttributeConversionHelper extends AnyRef

    Converts $"col name" into an analysis.UnresolvedAttribute.

Value Members

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  6. def abs(e: Expression): Expression

    Definition Classes
    ExpressionConversions

  7. def approxCountDistinct(e: Expression, rsd: Double = 0.05): Expression

    Definition Classes
    ExpressionConversions

  8. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  9. def avg(e: Expression): Expression

    Definition Classes
    ExpressionConversions

  10. implicit def bigDecimalToLiteral(d: BigDecimal): Literal

    Definition Classes
    ExpressionConversions

  11. implicit def bigDecimalToLiteral(d: BigDecimal): Literal

    Definition Classes
    ExpressionConversions

  12. implicit def binaryToLiteral(a: Array[Byte]): Literal

    Definition Classes
    ExpressionConversions

  13. implicit def booleanToLiteral(b: Boolean): Literal

    Definition Classes
    ExpressionConversions

  14. implicit def byteToLiteral(b: Byte): Literal

    Definition Classes
    ExpressionConversions

  15. def callFunction[T, U](func: (T) ⇒ U, returnType: DataType, argument: Expression): Expression

    Definition Classes
    ExpressionConversions

  16. def clone(): AnyRef

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

  17. def count(e: Expression): Expression

    Definition Classes
    ExpressionConversions

  18. def countDistinct(e: Expression*): Expression

    Definition Classes
    ExpressionConversions

  19. implicit def dateToLiteral(d: Date): Literal

    Definition Classes
    ExpressionConversions

  20. implicit def decimalToLiteral(d: Decimal): Literal

    Definition Classes
    ExpressionConversions

  21. implicit def doubleToLiteral(d: Double): Literal

    Definition Classes
    ExpressionConversions

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

    Definition Classes
    AnyRef

  23. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  24. def finalize(): Unit

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

  25. def first(e: Expression): Expression

    Definition Classes
    ExpressionConversions

  26. implicit def floatToLiteral(f: Float): Literal

    Definition Classes
    ExpressionConversions

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

    Definition Classes
    AnyRef → Any

  28. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  29. implicit def intToLiteral(i: Int): Literal

    Definition Classes
    ExpressionConversions

  30. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  31. def last(e: Expression): Expression

    Definition Classes
    ExpressionConversions

  32. implicit def longToLiteral(l: Long): Literal

    Definition Classes
    ExpressionConversions

  33. def lower(e: Expression): Expression

    Definition Classes
    ExpressionConversions

  34. def max(e: Expression): Expression

    Definition Classes
    ExpressionConversions

  35. def min(e: Expression): Expression

    Definition Classes
    ExpressionConversions

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

    Definition Classes
    AnyRef

  37. final def notify(): Unit

    Definition Classes
    AnyRef

  38. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  39. implicit def shortToLiteral(s: Short): Literal

    Definition Classes
    ExpressionConversions

  40. def sqrt(e: Expression): Expression

    Definition Classes
    ExpressionConversions

  41. def star(names: String*): Expression

    Definition Classes
    ExpressionConversions

  42. implicit def stringToLiteral(s: String): Literal

    Definition Classes
    ExpressionConversions

  43. def sum(e: Expression): Expression

    Definition Classes
    ExpressionConversions

  44. def sumDistinct(e: Expression): Expression

    Definition Classes
    ExpressionConversions

  45. implicit def symbolToUnresolvedAttribute(s: Symbol): UnresolvedAttribute

    Definition Classes
    ExpressionConversions

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

    Definition Classes
    AnyRef

  47. implicit def timestampToLiteral(t: Timestamp): Literal

    Definition Classes
    ExpressionConversions

  48. def toString(): String

    Definition Classes
    AnyRef → Any

  49. def upper(e: Expression): Expression

    Definition Classes
    ExpressionConversions

  50. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  53. def windowExpr(windowFunc: Expression, windowSpec: WindowSpecDefinition): WindowExpression

    Definition Classes
    ExpressionConversions

  54. def windowSpec(partitionSpec: Seq[Expression], orderSpec: Seq[SortOrder], frame: WindowFrame): WindowSpecDefinition

    Definition Classes
    ExpressionConversions

Inherited from ExpressionConversions

Inherited from AnyRef

Inherited from Any

Ungrouped