Object

org.apache.spark.sql.catalyst.dsl

expressions

Related Doc: package dsl

Permalink

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
Visibility
  1. Public
  2. All

Type Members

  1. implicit class DslAttribute extends AnyRef

    Permalink
    Definition Classes
    ExpressionConversions

  2. implicit class DslExpression extends ImplicitOperators

    Permalink
    Definition Classes
    ExpressionConversions

  3. implicit class DslString extends ImplicitOperators

    Permalink
    Definition Classes
    ExpressionConversions

  4. implicit class DslSymbol extends ImplicitAttribute

    Permalink
    Definition Classes
    ExpressionConversions

  5. abstract class ImplicitAttribute extends ImplicitOperators

    Permalink
    Definition Classes
    ExpressionConversions

  6. implicit class StringToAttributeConversionHelper extends AnyRef

    Permalink

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

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

    Definition Classes
    ExpressionConversions

Value Members

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

    Permalink
    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

    Permalink
    Definition Classes
    AnyRef → Any

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

    Permalink
    Definition Classes
    AnyRef → Any

  4. def abs(e: Expression): Expression

    Permalink
    Definition Classes
    ExpressionConversions

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

    Permalink
    Definition Classes
    ExpressionConversions

  6. final def asInstanceOf[T0]: T0

    Permalink
    Definition Classes
    Any

  7. def avg(e: Expression): Expression

    Permalink
    Definition Classes
    ExpressionConversions

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

    Permalink
    Definition Classes
    ExpressionConversions

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

    Permalink
    Definition Classes
    ExpressionConversions

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

    Permalink
    Definition Classes
    ExpressionConversions

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

    Permalink
    Definition Classes
    ExpressionConversions

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

    Permalink
    Definition Classes
    ExpressionConversions

  13. def clone(): AnyRef

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

  14. def count(e: Expression): Expression

    Permalink
    Definition Classes
    ExpressionConversions

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

    Permalink
    Definition Classes
    ExpressionConversions

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

    Permalink
    Definition Classes
    ExpressionConversions

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

    Permalink
    Definition Classes
    ExpressionConversions

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

    Permalink
    Definition Classes
    ExpressionConversions

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

    Permalink
    Definition Classes
    AnyRef

  20. def equals(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any

  21. def finalize(): Unit

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

  22. def first(e: Expression): Expression

    Permalink
    Definition Classes
    ExpressionConversions

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

    Permalink
    Definition Classes
    ExpressionConversions

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

    Permalink
    Definition Classes
    AnyRef → Any

  25. def hashCode(): Int

    Permalink
    Definition Classes
    AnyRef → Any

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

    Permalink
    Definition Classes
    ExpressionConversions

  27. final def isInstanceOf[T0]: Boolean

    Permalink
    Definition Classes
    Any

  28. def last(e: Expression): Expression

    Permalink
    Definition Classes
    ExpressionConversions

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

    Permalink
    Definition Classes
    ExpressionConversions

  30. def lower(e: Expression): Expression

    Permalink
    Definition Classes
    ExpressionConversions

  31. def max(e: Expression): Expression

    Permalink
    Definition Classes
    ExpressionConversions

  32. def min(e: Expression): Expression

    Permalink
    Definition Classes
    ExpressionConversions

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

    Permalink
    Definition Classes
    AnyRef

  34. final def notify(): Unit

    Permalink
    Definition Classes
    AnyRef

  35. final def notifyAll(): Unit

    Permalink
    Definition Classes
    AnyRef

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

    Permalink
    Definition Classes
    ExpressionConversions

  37. def sqrt(e: Expression): Expression

    Permalink
    Definition Classes
    ExpressionConversions

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

    Permalink
    Definition Classes
    ExpressionConversions

  39. def sum(e: Expression): Expression

    Permalink
    Definition Classes
    ExpressionConversions

  40. def sumDistinct(e: Expression): Expression

    Permalink
    Definition Classes
    ExpressionConversions

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

    Permalink
    Definition Classes
    ExpressionConversions

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

    Permalink
    Definition Classes
    AnyRef

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

    Permalink
    Definition Classes
    ExpressionConversions

  44. def toString(): String

    Permalink
    Definition Classes
    AnyRef → Any

  45. def upper(e: Expression): Expression

    Permalink
    Definition Classes
    ExpressionConversions

  46. final def wait(): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from ExpressionConversions

Inherited from AnyRef

Inherited from Any

Ungrouped