org.apache.spark.sql.SQLContext

implicits

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() @Evolving()
Since

1.3.0

Linear Supertypes
Serializable, Serializable, SQLImplicits, LowPrioritySQLImplicits, AnyRef, Any
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  1. implicits
  2. Serializable
  3. Serializable
  4. SQLImplicits
  5. LowPrioritySQLImplicits
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Type Members

  1. implicit class StringToColumn extends AnyRef

    Converts $"col name" into a Column.

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 _sqlContext: SQLContext

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

    Definition Classes
    Any
  8. def clone(): AnyRef

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

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

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

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

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

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

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

    Creates a Dataset from a local Seq.

    Creates a Dataset from a local Seq.

    Definition Classes
    SQLImplicits
    Since

    1.6.0

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

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

    Definition Classes
    SQLImplicits
    Since

    1.6.1

  18. implicit def newBooleanEncoder: Encoder[Boolean]

    Definition Classes
    SQLImplicits
    Since

    1.6.0

  19. implicit def newBoxedBooleanEncoder: Encoder[Boolean]

    Definition Classes
    SQLImplicits
    Since

    2.0.0

  20. implicit def newBoxedByteEncoder: Encoder[Byte]

    Definition Classes
    SQLImplicits
    Since

    2.0.0

  21. implicit def newBoxedDoubleEncoder: Encoder[Double]

    Definition Classes
    SQLImplicits
    Since

    2.0.0

  22. implicit def newBoxedFloatEncoder: Encoder[Float]

    Definition Classes
    SQLImplicits
    Since

    2.0.0

  23. implicit def newBoxedIntEncoder: Encoder[Integer]

    Definition Classes
    SQLImplicits
    Since

    2.0.0

  24. implicit def newBoxedLongEncoder: Encoder[Long]

    Definition Classes
    SQLImplicits
    Since

    2.0.0

  25. implicit def newBoxedShortEncoder: Encoder[Short]

    Definition Classes
    SQLImplicits
    Since

    2.0.0

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

    Definition Classes
    SQLImplicits
    Since

    1.6.1

  27. implicit def newByteEncoder: Encoder[Byte]

    Definition Classes
    SQLImplicits
    Since

    1.6.0

  28. implicit def newDateEncoder: Encoder[Date]

    Definition Classes
    SQLImplicits
    Since

    2.2.0

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

    Definition Classes
    SQLImplicits
    Since

    1.6.1

  30. implicit def newDoubleEncoder: Encoder[Double]

    Definition Classes
    SQLImplicits
    Since

    1.6.0

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

    Definition Classes
    SQLImplicits
    Since

    1.6.1

  32. implicit def newFloatEncoder: Encoder[Float]

    Definition Classes
    SQLImplicits
    Since

    1.6.0

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

    Definition Classes
    SQLImplicits
    Since

    1.6.1

  34. implicit def newIntEncoder: Encoder[Int]

    Definition Classes
    SQLImplicits
    Since

    1.6.0

  35. implicit def newJavaDecimalEncoder: Encoder[BigDecimal]

    Definition Classes
    SQLImplicits
    Since

    2.2.0

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

    Definition Classes
    SQLImplicits
    Since

    1.6.1

  37. implicit def newLongEncoder: Encoder[Long]

    Definition Classes
    SQLImplicits
    Since

    1.6.0

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

    Definition Classes
    SQLImplicits
    Since

    1.6.1

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

    Definition Classes
    LowPrioritySQLImplicits
    Since

    1.6.0

  40. implicit def newScalaDecimalEncoder: Encoder[BigDecimal]

    Definition Classes
    SQLImplicits
    Since

    2.2.0

  41. implicit def newSequenceEncoder[T <: Seq[_]](implicit arg0: scala.reflect.api.JavaUniverse.TypeTag[T]): Encoder[T]

    Definition Classes
    SQLImplicits
    Since

    2.2.0

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

    Definition Classes
    SQLImplicits
    Since

    1.6.1

  43. implicit def newShortEncoder: Encoder[Short]

    Definition Classes
    SQLImplicits
    Since

    1.6.0

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

    Definition Classes
    SQLImplicits
    Since

    1.6.1

  45. implicit def newStringEncoder: Encoder[String]

    Definition Classes
    SQLImplicits
    Since

    1.6.0

  46. implicit def newTimeStampEncoder: Encoder[Timestamp]

    Definition Classes
    SQLImplicits
    Since

    2.2.0

  47. final def notify(): Unit

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

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

    Creates a Dataset from an RDD.

    Creates a Dataset from an RDD.

    Definition Classes
    SQLImplicits
    Since

    1.6.0

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

    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

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

    Definition Classes
    AnyRef
  52. def toString(): String

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

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

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

  1. def newBooleanSeqEncoder: Encoder[Seq[Boolean]]

    Definition Classes
    SQLImplicits
    Deprecated

    use newSequenceEncoder

    Since

    1.6.1

  2. def newByteSeqEncoder: Encoder[Seq[Byte]]

    Definition Classes
    SQLImplicits
    Deprecated

    use newSequenceEncoder

    Since

    1.6.1

  3. def newDoubleSeqEncoder: Encoder[Seq[Double]]

    Definition Classes
    SQLImplicits
    Deprecated

    use newSequenceEncoder

    Since

    1.6.1

  4. def newFloatSeqEncoder: Encoder[Seq[Float]]

    Definition Classes
    SQLImplicits
    Deprecated

    use newSequenceEncoder

    Since

    1.6.1

  5. def newIntSeqEncoder: Encoder[Seq[Int]]

    Definition Classes
    SQLImplicits
    Deprecated

    use newSequenceEncoder

    Since

    1.6.1

  6. def newLongSeqEncoder: Encoder[Seq[Long]]

    Definition Classes
    SQLImplicits
    Deprecated

    use newSequenceEncoder

    Since

    1.6.1

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

    Definition Classes
    SQLImplicits
    Deprecated

    use newSequenceEncoder

    Since

    1.6.1

  8. def newShortSeqEncoder: Encoder[Seq[Short]]

    Definition Classes
    SQLImplicits
    Deprecated

    use newSequenceEncoder

    Since

    1.6.1

  9. def newStringSeqEncoder: Encoder[Seq[String]]

    Definition Classes
    SQLImplicits
    Deprecated

    use newSequenceEncoder

    Since

    1.6.1

Inherited from Serializable

Inherited from Serializable

Inherited from SQLImplicits

Inherited from LowPrioritySQLImplicits

Inherited from AnyRef

Inherited from Any

Support functions for language integrated queries