Object

org.apache.spark.sql.SQLContext

implicits

Related Doc: package SQLContext

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object implicits extends SQLImplicits with Serializable

:: Experimental :: (Scala-specific) Implicit methods available in Scala for converting common Scala objects into DataFrames.

val sqlContext = new SQLContext(sc)
import sqlContext.implicits._
Annotations
@Experimental()
Source
SQLContext.scala
Since

1.3.0

Linear Supertypes
Serializable, Serializable, SQLImplicits, AnyRef, Any
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Visibility
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Type Members

  1. implicit class StringToColumn extends AnyRef

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    Converts $"col name" into a Column.

    Converts $"col name" into a Column.

    Definition Classes
    SQLImplicits
    Since

    2.0.0

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 _sqlContext: SQLContext

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    Attributes
    protected
    Definition Classes
    implicitsSQLImplicits
  5. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  6. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  7. final def eq(arg0: AnyRef): Boolean

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

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

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  10. final def getClass(): Class[_]

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

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    Definition Classes
    AnyRef → Any
  12. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  13. implicit def localSeqToDatasetHolder[T](s: Seq[T])(implicit arg0: Encoder[T]): DatasetHolder[T]

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    Creates a Dataset from a local Seq.

    Creates a Dataset from a local Seq.

    Definition Classes
    SQLImplicits
    Since

    1.6.0

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

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    Definition Classes
    AnyRef
  15. implicit def newBooleanArrayEncoder: Encoder[Array[Boolean]]

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    Definition Classes
    SQLImplicits
    Since

    1.6.1

  16. implicit def newBooleanEncoder: Encoder[Boolean]

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    Definition Classes
    SQLImplicits
    Since

    1.6.0

  17. implicit def newBooleanSeqEncoder: Encoder[Seq[Boolean]]

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    Definition Classes
    SQLImplicits
    Since

    1.6.1

  18. implicit def newBoxedBooleanEncoder: Encoder[Boolean]

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    Definition Classes
    SQLImplicits
    Since

    2.0.0

  19. implicit def newBoxedByteEncoder: Encoder[Byte]

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    Definition Classes
    SQLImplicits
    Since

    2.0.0

  20. implicit def newBoxedDoubleEncoder: Encoder[Double]

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    Definition Classes
    SQLImplicits
    Since

    2.0.0

  21. implicit def newBoxedFloatEncoder: Encoder[Float]

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    Definition Classes
    SQLImplicits
    Since

    2.0.0

  22. implicit def newBoxedIntEncoder: Encoder[Integer]

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    Definition Classes
    SQLImplicits
    Since

    2.0.0

  23. implicit def newBoxedLongEncoder: Encoder[Long]

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    Definition Classes
    SQLImplicits
    Since

    2.0.0

  24. implicit def newBoxedShortEncoder: Encoder[Short]

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    Definition Classes
    SQLImplicits
    Since

    2.0.0

  25. implicit def newByteArrayEncoder: Encoder[Array[Byte]]

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    Definition Classes
    SQLImplicits
    Since

    1.6.1

  26. implicit def newByteEncoder: Encoder[Byte]

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    Definition Classes
    SQLImplicits
    Since

    1.6.0

  27. implicit def newByteSeqEncoder: Encoder[Seq[Byte]]

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    Definition Classes
    SQLImplicits
    Since

    1.6.1

  28. implicit def newDoubleArrayEncoder: Encoder[Array[Double]]

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    Definition Classes
    SQLImplicits
    Since

    1.6.1

  29. implicit def newDoubleEncoder: Encoder[Double]

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    Definition Classes
    SQLImplicits
    Since

    1.6.0

  30. implicit def newDoubleSeqEncoder: Encoder[Seq[Double]]

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    Definition Classes
    SQLImplicits
    Since

    1.6.1

  31. implicit def newFloatArrayEncoder: Encoder[Array[Float]]

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    Definition Classes
    SQLImplicits
    Since

    1.6.1

  32. implicit def newFloatEncoder: Encoder[Float]

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    Definition Classes
    SQLImplicits
    Since

    1.6.0

  33. implicit def newFloatSeqEncoder: Encoder[Seq[Float]]

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    Definition Classes
    SQLImplicits
    Since

    1.6.1

  34. implicit def newIntArrayEncoder: Encoder[Array[Int]]

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    Definition Classes
    SQLImplicits
    Since

    1.6.1

  35. implicit def newIntEncoder: Encoder[Int]

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    Definition Classes
    SQLImplicits
    Since

    1.6.0

  36. implicit def newIntSeqEncoder: Encoder[Seq[Int]]

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    Definition Classes
    SQLImplicits
    Since

    1.6.1

  37. implicit def newLongArrayEncoder: Encoder[Array[Long]]

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    Definition Classes
    SQLImplicits
    Since

    1.6.1

  38. implicit def newLongEncoder: Encoder[Long]

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    Definition Classes
    SQLImplicits
    Since

    1.6.0

  39. implicit def newLongSeqEncoder: Encoder[Seq[Long]]

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    Definition Classes
    SQLImplicits
    Since

    1.6.1

  40. implicit def newProductArrayEncoder[A <: Product](implicit arg0: scala.reflect.api.JavaUniverse.TypeTag[A]): Encoder[Array[A]]

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    Definition Classes
    SQLImplicits
    Since

    1.6.1

  41. implicit def newProductEncoder[T <: Product](implicit arg0: scala.reflect.api.JavaUniverse.TypeTag[T]): Encoder[T]

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    Definition Classes
    SQLImplicits
    Since

    1.6.0

  42. implicit def newProductSeqEncoder[A <: Product](implicit arg0: scala.reflect.api.JavaUniverse.TypeTag[A]): Encoder[Seq[A]]

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    Definition Classes
    SQLImplicits
    Since

    1.6.1

  43. implicit def newShortArrayEncoder: Encoder[Array[Short]]

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    Definition Classes
    SQLImplicits
    Since

    1.6.1

  44. implicit def newShortEncoder: Encoder[Short]

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    Definition Classes
    SQLImplicits
    Since

    1.6.0

  45. implicit def newShortSeqEncoder: Encoder[Seq[Short]]

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    Definition Classes
    SQLImplicits
    Since

    1.6.1

  46. implicit def newStringArrayEncoder: Encoder[Array[String]]

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    Definition Classes
    SQLImplicits
    Since

    1.6.1

  47. implicit def newStringEncoder: Encoder[String]

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    Definition Classes
    SQLImplicits
    Since

    1.6.0

  48. implicit def newStringSeqEncoder: Encoder[Seq[String]]

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    Definition Classes
    SQLImplicits
    Since

    1.6.1

  49. final def notify(): Unit

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

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    Definition Classes
    AnyRef
  51. implicit def rddToDatasetHolder[T](rdd: RDD[T])(implicit arg0: Encoder[T]): DatasetHolder[T]

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    Creates a Dataset from an RDD.

    Creates a Dataset from an RDD.

    Definition Classes
    SQLImplicits
    Since

    1.6.0

  52. implicit def symbolToColumn(s: Symbol): ColumnName

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    An implicit conversion that turns a Scala Symbol into a Column.

    An implicit conversion that turns a Scala Symbol into a Column.

    Definition Classes
    SQLImplicits
    Since

    1.3.0

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

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    Definition Classes
    AnyRef
  54. def toString(): String

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    Definition Classes
    AnyRef → Any
  55. final def wait(): Unit

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

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from SQLImplicits

Inherited from AnyRef

Inherited from Any

Support functions for language integrated queries