Dataset

abstract def toLocal: LocalDataset

Convert dataset to a local dataset.

abstract def update(f: (Row) ⇒ Row): Dataset

Update all rows in the dataset.

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

def dropIndex(index: Int): Dataset

Drop an index of every row.

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

def selectIndices(indices: Int*): Dataset

Select given indices of every row.

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

def toArray: Array[Row]

Convert dataset to an array of rows.

def toString(): String

final def wait(): Unit

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

final def wait(arg0: Long): Unit

def withValue(selectors: RowSelector*)(udf: UserDefinedFunction): Dataset

Add a value to every row using a user defined function.