Connection

Describes a connection to a JDBC-accessible database engine

format: source / sink format (jdbc by default). Cf spark.format possible values
mode: Spark SaveMode to use. If not present, the save mode will be computed from the write disposition set in the YAM file
options: any option required by the format used to ingest / tranform / compute the data. Eg for JDBC uri, user and password are required uri the URI of the database engine. It must start with "jdbc:" user the username under which to connect to the database engine password the password to use in order to connect to the database engine
engineOverride: the index into the Comet.jdbcEngines map of the underlying database engine, in case one cannot use the engine name from the uri

Note: the use case for engineOverride is when you need to have an alternate schema definition (e.g. non-standard table names) alongside with the regular schema definition, on the same underlying engine.

Linear Supertypes

Serializable, Serializable, Product, Equals, AnyRef, Any

Instance Constructors

new Connection(format: String = "jdbc", mode: Option[String] = None, options: Map[String, String] = Map.empty, engineOverride: Option[String] = None)

format
source / sink format (jdbc by default). Cf spark.format possible values
mode
Spark SaveMode to use. If not present, the save mode will be computed from the write disposition set in the YAM file
options
any option required by the format used to ingest / tranform / compute the data. Eg for JDBC uri, user and password are required uri the URI of the database engine. It must start with "jdbc:" user the username under which to connect to the database engine password the password to use in order to connect to the database engine
engineOverride
the index into the Comet.jdbcEngines map of the underlying database engine, in case one cannot use the engine name from the uri

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
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def engine: String
val engineOverride: Option[String]

the index into the Comet.jdbcEngines map of the underlying database engine, in case one cannot use the engine name from the uri
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
val format: String

source / sink format (jdbc by default).
source / sink format (jdbc by default). Cf spark.format possible values
final def getClass(): Class[_]

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

Definition Classes
Any
val mode: Option[String]

Spark SaveMode to use.
Spark SaveMode to use. If not present, the save mode will be computed from the write disposition set in the YAM file
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
val options: Map[String, String]

any option required by the format used to ingest / tranform / compute the data.
any option required by the format used to ingest / tranform / compute the data. Eg for JDBC uri, user and password are required uri the URI of the database engine. It must start with "jdbc:" user the username under which to connect to the database engine password the password to use in order to connect to the database engine
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
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 Settings

final case class Connection(format: String = "jdbc", mode: Option[String] = None, options: Map[String, String] = Map.empty, engineOverride: Option[String] = None) extends Product with Serializable

Instance Constructors

new Connection(format: String = "jdbc", mode: Option[String] = None, options: Map[String, String] = Map.empty, engineOverride: Option[String] = None)

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

def engine: String

val engineOverride: Option[String]

final def eq(arg0: AnyRef): Boolean

def finalize(): Unit

val format: String

final def getClass(): Class[_]

final def isInstanceOf[T0]: Boolean

val mode: Option[String]

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

val options: Map[String, String]

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

final def wait(): Unit

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

final def wait(arg0: Long): Unit

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped