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()
Source
SQLContext.scala
Since

1.3.0

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

  1. implicit class StringToColumn extends AnyRef

    Converts $"col name" into an 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
    implicits → SQLImplicits

  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. implicit def intRddToDataFrameHolder(data: RDD[Int]): DataFrameHolder

    Creates a single column DataFrame from an RDD[Int].

    Creates a single column DataFrame from an RDD[Int].

    Definition Classes
    SQLImplicits
    Since

    1.3.0

  15. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  16. implicit def localSeqToDataFrameHolder[A <: Product](data: Seq[A])(implicit arg0: scala.reflect.api.JavaUniverse.TypeTag[A]): DataFrameHolder

    Creates a DataFrame from a local Seq of Product.

    Creates a DataFrame from a local Seq of Product.

    Definition Classes
    SQLImplicits
    Since

    1.3.0

  17. 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

  18. implicit def longRddToDataFrameHolder(data: RDD[Long]): DataFrameHolder

    Creates a single column DataFrame from an RDD[Long].

    Creates a single column DataFrame from an RDD[Long].

    Definition Classes
    SQLImplicits
    Since

    1.3.0

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

    Definition Classes
    AnyRef

  20. implicit def newBooleanArrayEncoder: Encoder[Array[Boolean]]

    Definition Classes
    SQLImplicits
    Since

    1.6.1

  21. implicit def newBooleanEncoder: Encoder[Boolean]

    Definition Classes
    SQLImplicits
    Since

    1.6.0

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

    Definition Classes
    SQLImplicits
    Since

    1.6.1

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

    Definition Classes
    SQLImplicits
    Since

    1.6.1

  24. implicit def newByteEncoder: Encoder[Byte]

    Definition Classes
    SQLImplicits
    Since

    1.6.0

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

    Definition Classes
    SQLImplicits
    Since

    1.6.1

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

    Definition Classes
    SQLImplicits
    Since

    1.6.1

  27. implicit def newDoubleEncoder: Encoder[Double]

    Definition Classes
    SQLImplicits
    Since

    1.6.0

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

    Definition Classes
    SQLImplicits
    Since

    1.6.1

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

    Definition Classes
    SQLImplicits
    Since

    1.6.1

  30. implicit def newFloatEncoder: Encoder[Float]

    Definition Classes
    SQLImplicits
    Since

    1.6.0

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

    Definition Classes
    SQLImplicits
    Since

    1.6.1

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

    Definition Classes
    SQLImplicits
    Since

    1.6.1

  33. implicit def newIntEncoder: Encoder[Int]

    Definition Classes
    SQLImplicits
    Since

    1.6.0

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

    Definition Classes
    SQLImplicits
    Since

    1.6.1

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

    Definition Classes
    SQLImplicits
    Since

    1.6.1

  36. implicit def newLongEncoder: Encoder[Long]

    Definition Classes
    SQLImplicits
    Since

    1.6.0

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

    Definition Classes
    SQLImplicits
    Since

    1.6.1

  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
    SQLImplicits
    Since

    1.6.0

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

    Definition Classes
    SQLImplicits
    Since

    1.6.1

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

    Definition Classes
    SQLImplicits
    Since

    1.6.1

  42. implicit def newShortEncoder: Encoder[Short]

    Definition Classes
    SQLImplicits
    Since

    1.6.0

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

    Definition Classes
    SQLImplicits
    Since

    1.6.1

  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 newStringSeqEncoder: Encoder[Seq[String]]

    Definition Classes
    SQLImplicits
    Since

    1.6.1

  47. final def notify(): Unit

    Definition Classes
    AnyRef

  48. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  49. implicit def rddToDataFrameHolder[A <: Product](rdd: RDD[A])(implicit arg0: scala.reflect.api.JavaUniverse.TypeTag[A]): DataFrameHolder

    Creates a DataFrame from an RDD of Product (e.

    Creates a DataFrame from an RDD of Product (e.g. case classes, tuples).

    Definition Classes
    SQLImplicits
    Since

    1.3.0

  50. 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

  51. implicit def stringRddToDataFrameHolder(data: RDD[String]): DataFrameHolder

    Creates a single column DataFrame from an RDD[String].

    Creates a single column DataFrame from an RDD[String].

    Definition Classes
    SQLImplicits
    Since

    1.3.0

  52. 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

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

    Definition Classes
    AnyRef

  54. def toString(): String

    Definition Classes
    AnyRef → Any

  55. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    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