Frame

abstract def buffer: Buffer

abstract def schema: FrameSchema

final def !=(arg0: AnyRef): Boolean

final def !=(arg0: Any): Boolean

final def ##(): Int

def ++(frame: Frame): Frame

final def ==(arg0: AnyRef): Boolean

final def ==(arg0: Any): Boolean

val DefaultBufferSize: Int

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

final def asInstanceOf[T0]: T0

def clone(): AnyRef

def collect(pf: PartialFunction[InternalRow, InternalRow]): Frame

def drop(k: Int): Frame

def dropNullRows: Frame

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

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

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def except(other: Frame): Frame

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

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

def fill(defaultValue: String): Frame

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

Filters where the given column matches the given predicate.

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

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

def finalize(): Unit

def find(p: (InternalRow) ⇒ Boolean): Option[InternalRow]

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

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

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

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

final def getClass(): Class[_]

def hashCode(): Int

def head: Option[InternalRow]

final def isInstanceOf[T0]: Boolean

def join(other: Frame): Frame

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

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

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

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

def projectionExpression(expr: String): Frame

def removeColumn(columnName: String): Frame

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

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

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

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

def sample(k: Int): Frame

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

def size(implicit executor: ExecutionContext): Long

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

def takeWhile(columnName: String, p: (Any) ⇒ Boolean): Frame

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

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

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

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

def toString(): String

def union(other: Frame): Frame

def updateColumn(column: Column): Frame

final def wait(): Unit

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

final def wait(arg0: Long): Unit