Packages

trait Series extends AnyRef

Represents one series of output from a relational operator. Allows both generic access by ordinal, which will incur boxing overhead for primitives, as well as native primitive access.

It is invalid to use the native primitive interface to retrieve a value that is null, instead a user must check isNullAt before attempting to retrieve a value that might be null.

Linear Supertypes
AnyRef, Any
Known Subclasses
CombinedSeries, GenericMutableSeries, GenericMutableSeriesWithSchema, GenericSeries, GenericSeriesWithSchema, JoinedSeries, MutableSeries, NullSeries
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Inherited
  1. Series
  2. AnyRef
  3. Any
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Visibility
  1. Public
  2. Protected

Abstract Value Members

  1. abstract def copy(): Series

    Make a copy of the current Series object.

  2. abstract def get(i: Int): DataVal

    Returns the value at position i.

    Returns the value at position i. If the value is null, null is returned.

  3. abstract def length: Int

    Number of elements in the Series.

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. def anyMissing: Boolean
  5. def anyNull: Boolean

    Returns true if there are any NULL values in this series.

  6. def apply(i: Int): DataVal

    Returns the value at position i.

    Returns the value at position i. If the value is null, null is returned.

  7. def asArray: Array[Any]
  8. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  9. def asJavaMap: Map[String, Any]
  10. def asMap: Map[String, Any]
  11. def asPairSeq: Seq[(String, Any)]
  12. def asSeq: Seq[Any]
  13. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
  14. def columns: Array[String]
  15. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  16. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  17. def fieldIndex(name: String): Int

    Returns the index of a given field name.

  18. def filter(filter: Seq[String]): Series
  19. def get(fieldName: String): DataVal

    Returns the value of a given fieldName.

  20. def getBoolean(i: Int): Boolean
  21. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @IntrinsicCandidate() @native()
  22. def getDouble(i: Int): Double
  23. def getInt(i: Int): Int
  24. def getLong(i: Int): Long
  25. def getString(i: Int): String
  26. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @IntrinsicCandidate() @native()
  27. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  28. def isMissingAt(i: Int): Boolean

    Checks whether the value at position i is missing (null or Double.NaN) if the position is valid, otherwise treated as missing too.

  29. def isNullAt(i: Int): Boolean

    Checks whether the value at position i is null.

  30. def mkString(sep: String): String
  31. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  32. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  33. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  34. def schema: StructType

    Schema for the Series.

  35. def show(): Unit
  36. def size: Int

    Number of elements in the Series.

  37. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  38. def toArray: Array[DataVal]
  39. def toJavaMap: Map[String, DataVal]
  40. def toJson(isObj: Boolean = true): JsValue
  41. def toMap: Map[String, DataVal]
  42. def toPairSeq: Seq[(String, DataVal)]
  43. def toSeq: Seq[DataVal]
  44. def toString(): String
    Definition Classes
    Series → AnyRef → Any
  45. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  46. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  47. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

    (Since version 9)

Inherited from AnyRef

Inherited from Any

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