FrameBuilder

abstract def drop(names: String*): Try[FB]

Try dropping column(s) from the LeapFrame.

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

Try filtering the leap frame using the UDF

abstract def schema: StructType

Get the schema.

abstract def select(fieldNames: String*): Try[FB]

Try to select fields to create a new LeapFrame.

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

Try to add a column to the LeapFrame.

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

Try to add multiple columns to the LeapFrame.

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

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 printSchema(out: PrintStream): Unit

Print the schema to a PrintStream.

def printSchema(): Unit

Print the schema to standard output.

def relaxedSelect(fieldNames: String*): FB

Selects all of the fields from field names that exist in the leap frame.

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

def toString(): String

final def wait(): Unit

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

final def wait(arg0: Long): Unit

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

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

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

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

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