LeftDF

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def apply[T](doricColumn: DoricColumn[T]): LeftDoricColumn[T]
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def col[T](colName: String)(implicit arg0: SparkType[T], location: Location): LeftDoricColumn[T]

Retrieves a column with the provided name and the provided type.
Retrieves a column with the provided name and the provided type.
T
the expected type of the column
colName
the name of the column to find.
location
error location.
returns
the column reference

Definition Classes
ColGetters
def colArray[T](colName: String)(implicit arg0: ClassTag[T], location: Location, st: SparkType[Array[T]]): LeftDoricColumn[Array[T]]

Retrieves a column with the provided name expecting it to be of array of T type.
Retrieves a column with the provided name expecting it to be of array of T type.
T
the type of the elements of the array.
colName
the name of the column to find.
location
error location.
returns
the array of T column reference.

Definition Classes
ColGetters
def colArrayInt(colName: String)(implicit location: Location): LeftDoricColumn[Array[Int]]

Retrieves a column with the provided name expecting it to be of array of integers type.
Retrieves a column with the provided name expecting it to be of array of integers type.
colName
the name of the column to find.
location
error location.
returns
the array of integers column reference.

Definition Classes
ColGetters
def colArrayString(colName: String)(implicit location: Location): LeftDoricColumn[Array[String]]

Retrieves a column with the provided name expecting it to be of array of string type.
Retrieves a column with the provided name expecting it to be of array of string type.
colName
the name of the column to find.
location
error location.
returns
the array of string column reference.

Definition Classes
ColGetters
def colBinary(colName: String)(implicit location: Location): LeftDoricColumn[Array[Byte]]

Retrieves a column with the provided name expecting it to be of array of bytes type.
Retrieves a column with the provided name expecting it to be of array of bytes type.
colName
the name of the column to find.
location
error location.
returns
the binary column reference.

Definition Classes
ColGetters
def colBoolean(colName: String)(implicit location: Location): LeftDoricColumn[Boolean]

Retrieves a column with the provided name expecting it to be of double type.
Retrieves a column with the provided name expecting it to be of double type.
colName
the name of the column to find.
location
error location.
returns
the long column reference

Definition Classes
ColGetters
def colDate(colName: String)(implicit location: Location): LeftDoricColumn[Date]

Retrieves a column with the provided name expecting it to be of Date type.
Retrieves a column with the provided name expecting it to be of Date type.
colName
the name of the column to find.
location
error location.
returns
the Date column reference

Definition Classes
ColGetters
def colDouble(colName: String)(implicit location: Location): LeftDoricColumn[Double]

Retrieves a column with the provided name expecting it to be of double type.
Retrieves a column with the provided name expecting it to be of double type.
colName
the name of the column to find.
location
error location.
returns
the double column reference

Definition Classes
ColGetters
def colFloat(colName: String)(implicit location: Location): LeftDoricColumn[Float]

Retrieves a column with the provided name expecting it to be of float type.
Retrieves a column with the provided name expecting it to be of float type.
colName
the name of the column to find.
location
error location.
returns
the float column reference

Definition Classes
ColGetters
def colFromDF[T](colName: String, originDF: Dataset[_])(implicit arg0: SparkType[T], location: Location): LeftDoricColumn[T]

Retrieves a column of the provided dataframe.
Retrieves a column of the provided dataframe. Useful to prevent column ambiguity errors.
T
the type of the doric column.
colName
the name of the column to find.
originDF
the dataframe to force the column.
location
error location.
returns
the column of type T column reference.

Definition Classes
ColGetters
def colInstant(colName: String)(implicit location: Location): LeftDoricColumn[Instant]

Retrieves a column with the provided name expecting it to be of instant type.
Retrieves a column with the provided name expecting it to be of instant type.
colName
the name of the column to find.
location
error location.
returns
the instant column reference

Definition Classes
ColGetters
def colInt(colName: String)(implicit location: Location): LeftDoricColumn[Int]

Retrieves a column with the provided name expecting it to be of integer type.
Retrieves a column with the provided name expecting it to be of integer type.
colName
the name of the column to find.
location
error location.
returns
the integer column reference

Definition Classes
ColGetters
def colLocalDate(colName: String)(implicit location: Location): LeftDoricColumn[LocalDate]

Retrieves a column with the provided name expecting it to be of LocalDate type.
Retrieves a column with the provided name expecting it to be of LocalDate type.
colName
the name of the column to find.
location
error location.
returns
the LocalDate column reference

Definition Classes
ColGetters
def colLong(colName: String)(implicit location: Location): LeftDoricColumn[Long]

Retrieves a column with the provided name expecting it to be of long type.
Retrieves a column with the provided name expecting it to be of long type.
colName
the name of the column to find.
location
error location.
returns
the long column reference

Definition Classes
ColGetters
def colMap[K, V](colName: String)(implicit arg0: SparkType[K], arg1: SparkType[V], location: Location): LeftDoricColumn[Map[K, V]]

Retrieves a column with the provided name expecting it to be of map type.
Retrieves a column with the provided name expecting it to be of map type.
K
the type of the keys of the map.
V
the type of the values of the map.
colName
the name of the column to find.
location
error location.
returns
the map column reference.

Definition Classes
ColGetters
def colMapString[V](colName: String)(implicit arg0: SparkType[V], location: Location): LeftDoricColumn[Map[String, V]]

Retrieves a column with the provided name expecting it to be of map type.
Retrieves a column with the provided name expecting it to be of map type.
V
the type of the values of the map.
colName
the name of the column to find.
location
error location.
returns
the map column reference.

Definition Classes
ColGetters
def colNull(colName: String)(implicit location: Location): LeftDoricColumn[Null]

Retrieves a column with the provided name expecting it to be of null type.
Retrieves a column with the provided name expecting it to be of null type.
colName
the name of the column to find.
location
error location.
returns
the null column reference

Definition Classes
ColGetters
def colString(colName: String)(implicit location: Location): LeftDoricColumn[String]

Retrieves a column with the provided name expecting it to be of string type.
Retrieves a column with the provided name expecting it to be of string type.
colName
the name of the column to find.
location
error location.
returns
the string column reference

Definition Classes
ColGetters
def colStruct(colName: String)(implicit location: Location): LeftDoricColumn[Row]

Retrieves a column with the provided name expecting it to be of struct type.
Retrieves a column with the provided name expecting it to be of struct type.
colName
the name of the column to find.
location
error location.
returns
the struct column reference.

Definition Classes
ColGetters
def colTimestamp(colName: String)(implicit location: Location): LeftDoricColumn[Timestamp]

Retrieves a column with the provided name expecting it to be of Timestamp type.
Retrieves a column with the provided name expecting it to be of Timestamp type.
colName
the name of the column to find.
location
error location.
returns
the Timestamp column reference

Definition Classes
ColGetters
def constructSide[T](column: Doric[Column], colName: String): LeftDoricColumn[T]

Attributes
protected
Definition Classes
LeftDF → ColGetters
Annotations
@inline()
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
object row extends Dynamic

The object row stands for the top-level row of the DataFrame.
The object row stands for the top-level row of the DataFrame.

Definition Classes
ColGetters
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

Related Doc: package doric

object LeftDF extends ColGetters[LeftDoricColumn]

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

def apply[T](doricColumn: DoricColumn[T]): LeftDoricColumn[T]

final def asInstanceOf[T0]: T0

def clone(): AnyRef

def col[T](colName: String)(implicit arg0: SparkType[T], location: Location): LeftDoricColumn[T]

def colArray[T](colName: String)(implicit arg0: ClassTag[T], location: Location, st: SparkType[Array[T]]): LeftDoricColumn[Array[T]]

def colArrayInt(colName: String)(implicit location: Location): LeftDoricColumn[Array[Int]]

def colArrayString(colName: String)(implicit location: Location): LeftDoricColumn[Array[String]]

def colBinary(colName: String)(implicit location: Location): LeftDoricColumn[Array[Byte]]

def colBoolean(colName: String)(implicit location: Location): LeftDoricColumn[Boolean]

def colDate(colName: String)(implicit location: Location): LeftDoricColumn[Date]

def colDouble(colName: String)(implicit location: Location): LeftDoricColumn[Double]

def colFloat(colName: String)(implicit location: Location): LeftDoricColumn[Float]

def colFromDF[T](colName: String, originDF: Dataset[_])(implicit arg0: SparkType[T], location: Location): LeftDoricColumn[T]

def colInstant(colName: String)(implicit location: Location): LeftDoricColumn[Instant]

def colInt(colName: String)(implicit location: Location): LeftDoricColumn[Int]

def colLocalDate(colName: String)(implicit location: Location): LeftDoricColumn[LocalDate]

def colLong(colName: String)(implicit location: Location): LeftDoricColumn[Long]

def colMap[K, V](colName: String)(implicit arg0: SparkType[K], arg1: SparkType[V], location: Location): LeftDoricColumn[Map[K, V]]

def colMapString[V](colName: String)(implicit arg0: SparkType[V], location: Location): LeftDoricColumn[Map[String, V]]

def colNull(colName: String)(implicit location: Location): LeftDoricColumn[Null]

def colString(colName: String)(implicit location: Location): LeftDoricColumn[String]

def colStruct(colName: String)(implicit location: Location): LeftDoricColumn[Row]

def colTimestamp(colName: String)(implicit location: Location): LeftDoricColumn[Timestamp]

def constructSide[T](column: Doric[Column], colName: String): LeftDoricColumn[T]

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

object row extends Dynamic

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

Inherited from ColGetters[LeftDoricColumn]

Inherited from AnyRef

Inherited from Any

Ungrouped