RowTransformer

final def !=(arg0: AnyRef): Boolean

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: AnyRef): Boolean

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

val availableIndices: List[Int]

def clone(): AnyRef

def drop(names: String*): Try[RowTransformer]

Try dropping column(s) from the LeapFrame.

def ensureAvailableIndices(numAvailable: Int): RowTransformer

final def eq(arg0: AnyRef): Boolean

def filter(selectors: Selector*)(udf: UserDefinedFunction): Try[RowTransformer]

Try filtering the leap frame using the UDF

def finalize(): Unit

final def getClass(): Class[_]

val indices: Seq[Int]

val inputSchema: StructType

final def isInstanceOf[T0]: Boolean

val maxSize: Int

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

val outputSchema: StructType

def printSchema(out: PrintStream): Unit

Print the schema to a PrintStream.

def printSchema(): Unit

Print the schema to standard output.

def schema: StructType

Get the schema.

def select(fieldNames: String*): Try[RowTransformer]

Try to select fields to create a new LeapFrame.

val shuffled: Boolean

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

def transform(row: Row): Row

def transformOption(row: Row): Option[ArrayRow]

Transform an input row with the predetermined schema.

val transforms: Seq[(ArrayRow) ⇒ Option[ArrayRow]]

final def wait(): Unit

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

final def wait(arg0: Long): Unit

def withColumn(name: String, selectors: Selector*)(udf: UserDefinedFunction): Try[RowTransformer]

Try to add a column to the LeapFrame.

def withColumnUnsafe(name: String, selectors: Selector*)(udf: UserDefinedFunction): Try[RowTransformer]

def withColumns(names: Seq[String], selectors: Selector*)(udf: UserDefinedFunction): Try[RowTransformer]

Try to add multiple columns to the LeapFrame.

def withColumnsUnsafe(names: Seq[String], selectors: Selector*)(udf: UserDefinedFunction): Try[RowTransformer]

def dropField(name: String): Try[RowTransformer]

def withField(name: String, selectors: Selector*)(udf: UserDefinedFunction): Try[RowTransformer]

def withFields(names: Seq[String], selectors: Selector*)(udf: UserDefinedFunction): Try[RowTransformer]

def withOutput(name: String, selectors: Selector*)(udf: UserDefinedFunction): Try[RowTransformer]

def withOutputs(names: Seq[String], selectors: Selector*)(udf: UserDefinedFunction): Try[RowTransformer]