org.apache.spark.sql.catalyst.dsl

ExpressionConversions

trait ExpressionConversions extends AnyRef

Linear Supertypes
AnyRef, Any
Known Subclasses
Ordering
  1. Alphabetic
  2. By inheritance
Inherited
  1. ExpressionConversions
  2. AnyRef
  3. 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

  2. implicit class DslExpression extends ImplicitOperators

  3. implicit class DslString extends ImplicitOperators

  4. implicit class DslSymbol extends ImplicitAttribute

  5. abstract class ImplicitAttribute extends ImplicitOperators

  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

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

  8. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  9. def avg(e: Expression): Expression

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

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

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

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

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

  15. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  16. def count(e: Expression): Expression

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

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

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

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

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

    Definition Classes
    AnyRef
  22. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  23. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  24. def first(e: Expression): Expression

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

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

    Definition Classes
    AnyRef → Any
  27. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  28. implicit def intToLiteral(i: Int): Literal

  29. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  30. def last(e: Expression): Expression

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

  32. def lower(e: Expression): Expression

  33. def max(e: Expression): Expression

  34. def min(e: Expression): Expression

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

    Definition Classes
    AnyRef
  36. final def notify(): Unit

    Definition Classes
    AnyRef
  37. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  38. implicit def shortToLiteral(s: Short): Literal

  39. def sqrt(e: Expression): Expression

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

  41. def sum(e: Expression): Expression

  42. def sumDistinct(e: Expression): Expression

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

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

    Definition Classes
    AnyRef
  45. implicit def timestampToLiteral(t: Timestamp): Literal

  46. def toString(): String

    Definition Classes
    AnyRef → Any
  47. def upper(e: Expression): Expression

  48. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  49. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  50. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from AnyRef

Inherited from Any

Ungrouped