Trait/Object

io.eels

Frame

Related Docs: object Frame | package eels

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trait Frame extends AnyRef

Self Type
Frame
Linear Supertypes
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Abstract Value Members

  1. abstract def buffer: Buffer

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  2. abstract def schema: FrameSchema

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Concrete Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
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  2. final def ##(): Int

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  3. def ++(frame: Frame): Frame

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  4. final def ==(arg0: Any): Boolean

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  5. val DefaultBufferSize: Int

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  6. def addColumn(name: String, defaultValue: Any): Frame

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  7. final def asInstanceOf[T0]: T0

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  8. def clone(): AnyRef

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    Attributes
    protected[java.lang]
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    @throws( ... )
  9. def collect(pf: PartialFunction[InternalRow, InternalRow]): Frame

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  10. def drop(k: Int): Frame

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  11. def dropNullRows: Frame

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  12. def dropWhile(columnName: String, p: (Any) ⇒ Boolean): Frame

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  13. def dropWhile(p: (InternalRow) ⇒ Boolean): Frame

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

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  15. def equals(arg0: Any): Boolean

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  16. def except(other: Frame): Frame

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  17. def exists(p: (InternalRow) ⇒ Boolean): Boolean

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  18. def explode(f: (InternalRow) ⇒ Seq[InternalRow]): Frame

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  19. def fill(defaultValue: String): Frame

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  20. def filter(columnName: String, p: (Any) ⇒ Boolean): Frame

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    Filters where the given column matches the given predicate.

  21. def filter(p: (InternalRow) ⇒ Boolean): Frame

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  22. def filterNot(p: (InternalRow) ⇒ Boolean): Frame

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  23. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )
  24. def find(p: (InternalRow) ⇒ Boolean): Option[InternalRow]

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  25. def fold[A](a: A)(fn: (A, InternalRow) ⇒ A): A

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  26. def forall(p: (InternalRow) ⇒ Boolean): Boolean

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  27. def foreach[U](f: (InternalRow) ⇒ U): Frame

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    Execute a side effect function for every row in the frame, returning the same Frame.

    Execute a side effect function for every row in the frame, returning the same Frame.

    f

    the function to execute

    returns

    this frame, to allow for builder style chaining

  28. final def getClass(): Class[_]

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  29. def hashCode(): Int

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  30. def head: Option[InternalRow]

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  31. final def isInstanceOf[T0]: Boolean

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    Definition Classes
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  32. def join(other: Frame): Frame

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  33. def map(f: (InternalRow) ⇒ InternalRow): Frame

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

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  35. final def notify(): Unit

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  36. final def notifyAll(): Unit

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  37. def projection(columns: Seq[String]): Frame

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  38. def projection(first: String, rest: String*): Frame

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  39. def projectionExpression(expr: String): Frame

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  40. def removeColumn(columnName: String): Frame

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  41. def renameColumn(nameFrom: String, nameTo: String): Frame

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  42. def replace(columnName: String, fn: (Any) ⇒ Any): Frame

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  43. def replace(columnName: String, from: String, target: Any): Frame

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  44. def replace(from: String, target: Any): Frame

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  45. def sample(k: Int): Frame

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    Returns a new Frame where only each "k" row is retained.

    Returns a new Frame where only each "k" row is retained. Ie, if sample is 2, then on average, every other row will be returned. If sample is 10 then only 10% of rows will be returned. When running concurrently, the rows that are sampled will vary depending on the ordering that the workers pull through the rows. Each iterator (thread) uses its own count for the sample.

  46. def size(implicit executor: ExecutionContext): Long

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

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    Definition Classes
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  48. def takeWhile(columnName: String, p: (Any) ⇒ Boolean): Frame

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  49. def takeWhile(pred: (InternalRow) ⇒ Boolean): Frame

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  50. def to(sink: Sink)(implicit executor: ExecutionContext): Long

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  51. def toSeq(implicit executor: ExecutionContext): Seq[Row]

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  52. def toSet(implicit executor: ExecutionContext): Set[Row]

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  53. def toString(): String

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  54. def union(other: Frame): Frame

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  55. def updateColumn(column: Column): Frame

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  56. final def wait(): Unit

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    @throws( ... )
  57. final def wait(arg0: Long, arg1: Int): Unit

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

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