Class

org.apache.spark.sql.catalyst.dsl.ExpressionConversions

DslSymbol

Related Doc: package ExpressionConversions

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implicit class DslSymbol extends ImplicitAttribute

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  1. DslSymbol
  2. ImplicitAttribute
  3. ImplicitOperators
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Instance Constructors

  1. new DslSymbol(sym: Symbol)

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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. def %(other: Expression): Expression

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    Definition Classes
    ImplicitOperators
  4. def &(other: Expression): Expression

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    Definition Classes
    ImplicitOperators
  5. def &&(other: Expression): Predicate

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    Definition Classes
    ImplicitOperators
  6. def *(other: Expression): Expression

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    Definition Classes
    ImplicitOperators
  7. def +(other: Expression): Expression

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    Definition Classes
    ImplicitOperators
  8. def -(other: Expression): Expression

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    Definition Classes
    ImplicitOperators
  9. def /(other: Expression): Expression

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    Definition Classes
    ImplicitOperators
  10. def <(other: Expression): Predicate

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    Definition Classes
    ImplicitOperators
  11. def <=(other: Expression): Predicate

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    Definition Classes
    ImplicitOperators
  12. def <=>(other: Expression): Predicate

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    Definition Classes
    ImplicitOperators
  13. def =!=(other: Expression): Predicate

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    Definition Classes
    ImplicitOperators
  14. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  15. def ===(other: Expression): Predicate

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    Definition Classes
    ImplicitOperators
  16. def >(other: Expression): Predicate

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    Definition Classes
    ImplicitOperators
  17. def >=(other: Expression): Predicate

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    Definition Classes
    ImplicitOperators
  18. def ^(other: Expression): Expression

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    Definition Classes
    ImplicitOperators
  19. def array(dataType: DataType): AttributeReference

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    Creates a new AttributeReference of type array

    Creates a new AttributeReference of type array

    Definition Classes
    ImplicitAttribute
  20. def as(alias: Symbol): NamedExpression

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    Definition Classes
    ImplicitOperators
  21. def as(alias: String): NamedExpression

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    Definition Classes
    ImplicitOperators
  22. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  23. def asc: SortOrder

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    Definition Classes
    ImplicitOperators
  24. def attr: UnresolvedAttribute

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    Definition Classes
    ImplicitAttribute
  25. def binary: AttributeReference

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    Creates a new AttributeReference of type binary

    Creates a new AttributeReference of type binary

    Definition Classes
    ImplicitAttribute
  26. def boolean: AttributeReference

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    Creates a new AttributeReference of type boolean

    Creates a new AttributeReference of type boolean

    Definition Classes
    ImplicitAttribute
  27. def byte: AttributeReference

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    Creates a new AttributeReference of type byte

    Creates a new AttributeReference of type byte

    Definition Classes
    ImplicitAttribute
  28. def cast(to: DataType): Expression

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    Definition Classes
    ImplicitOperators
  29. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  30. def contains(other: Expression): Expression

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    Definition Classes
    ImplicitOperators
  31. def date: AttributeReference

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    Creates a new AttributeReference of type date

    Creates a new AttributeReference of type date

    Definition Classes
    ImplicitAttribute
  32. def decimal(precision: Int, scale: Int): AttributeReference

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    Creates a new AttributeReference of type decimal

    Creates a new AttributeReference of type decimal

    Definition Classes
    ImplicitAttribute
  33. def decimal: AttributeReference

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    Creates a new AttributeReference of type decimal

    Creates a new AttributeReference of type decimal

    Definition Classes
    ImplicitAttribute
  34. def desc: SortOrder

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    Definition Classes
    ImplicitOperators
  35. def distinctFunction(exprs: Expression*): UnresolvedFunction

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    Definition Classes
    ImplicitAttribute
  36. def double: AttributeReference

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    Creates a new AttributeReference of type double

    Creates a new AttributeReference of type double

    Definition Classes
    ImplicitAttribute
  37. def endsWith(other: Expression): Expression

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    Definition Classes
    ImplicitOperators
  38. final def eq(arg0: AnyRef): Boolean

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

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    Definition Classes
    AnyRef → Any
  40. def expr: UnresolvedAttribute

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    Definition Classes
    ImplicitAttributeImplicitOperators
  41. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  42. def float: AttributeReference

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    Creates a new AttributeReference of type float

    Creates a new AttributeReference of type float

    Definition Classes
    ImplicitAttribute
  43. def function(exprs: Expression*): UnresolvedFunction

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    Create a function.

    Create a function.

    Definition Classes
    ImplicitAttribute
  44. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  45. def getField(fieldName: String): UnresolvedExtractValue

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    Definition Classes
    ImplicitOperators
  46. def getItem(ordinal: Expression): UnresolvedExtractValue

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    Definition Classes
    ImplicitOperators
  47. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
  48. def in(list: Expression*): Expression

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    Definition Classes
    ImplicitOperators
  49. def int: AttributeReference

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    Creates a new AttributeReference of type int

    Creates a new AttributeReference of type int

    Definition Classes
    ImplicitAttribute
  50. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  51. def isNotNull: Predicate

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    Definition Classes
    ImplicitOperators
  52. def isNull: Predicate

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    Definition Classes
    ImplicitOperators
  53. def like(other: Expression): Expression

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    Definition Classes
    ImplicitOperators
  54. def long: AttributeReference

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    Creates a new AttributeReference of type long

    Creates a new AttributeReference of type long

    Definition Classes
    ImplicitAttribute
  55. def map(mapType: MapType): AttributeReference

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    Definition Classes
    ImplicitAttribute
  56. def map(keyType: DataType, valueType: DataType): AttributeReference

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    Creates a new AttributeReference of type map

    Creates a new AttributeReference of type map

    Definition Classes
    ImplicitAttribute
  57. final def ne(arg0: AnyRef): Boolean

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

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

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    Definition Classes
    AnyRef
  60. def obj(cls: Class[_]): AttributeReference

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    Creates a new AttributeReference of object type

    Creates a new AttributeReference of object type

    Definition Classes
    ImplicitAttribute
  61. def rlike(other: Expression): Expression

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    Definition Classes
    ImplicitOperators
  62. def s: String

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    Definition Classes
    DslSymbolImplicitAttribute
  63. def short: AttributeReference

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    Creates a new AttributeReference of type short

    Creates a new AttributeReference of type short

    Definition Classes
    ImplicitAttribute
  64. def startsWith(other: Expression): Expression

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    Definition Classes
    ImplicitOperators
  65. def string: AttributeReference

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    Creates a new AttributeReference of type string

    Creates a new AttributeReference of type string

    Definition Classes
    ImplicitAttribute
  66. def struct(attrs: AttributeReference*): AttributeReference

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    Definition Classes
    ImplicitAttribute
  67. def struct(structType: StructType): AttributeReference

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    Creates a new AttributeReference of type struct

    Creates a new AttributeReference of type struct

    Definition Classes
    ImplicitAttribute
  68. def substr(pos: Expression, len: Expression = Literal(Int.MaxValue)): Expression

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    Definition Classes
    ImplicitOperators
  69. def substring(pos: Expression, len: Expression = Literal(Int.MaxValue)): Expression

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    Definition Classes
    ImplicitOperators
  70. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  71. def timestamp: AttributeReference

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    Creates a new AttributeReference of type timestamp

    Creates a new AttributeReference of type timestamp

    Definition Classes
    ImplicitAttribute
  72. def toString(): String

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    Definition Classes
    AnyRef → Any
  73. def unary_!: Predicate

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    Definition Classes
    ImplicitOperators
  74. def unary_-: Expression

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    Definition Classes
    ImplicitOperators
  75. def unary_~: Expression

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    Definition Classes
    ImplicitOperators
  76. final def wait(): Unit

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

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

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    Definition Classes
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    Annotations
    @throws( ... )
  79. def |(other: Expression): Expression

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    Definition Classes
    ImplicitOperators
  80. def ||(other: Expression): Predicate

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    Definition Classes
    ImplicitOperators

Inherited from ImplicitAttribute

Inherited from ImplicitOperators

Inherited from AnyRef

Inherited from Any

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