abstract class JdbcConnection[T <: JdbcConnectionConfig] extends DQConnection
Generic JDBC Connection to load Table sources
- T
Type connection configuration
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Instance Constructors
- new JdbcConnection()
Type Members
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type
SourceType = TableSourceConfig
- Definition Classes
- JdbcConnection → DQConnection
Abstract Value Members
- abstract val config: T
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abstract
val
connectionUrl: String
- Attributes
- protected
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abstract
val
currentSchema: Option[String]
- Attributes
- protected
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abstract
val
id: String
- Definition Classes
- DQConnection
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abstract
val
jdbcDriver: String
- Attributes
- protected
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abstract
val
sparkParams: Seq[String]
- Attributes
- protected
- Definition Classes
- DQConnection
Concrete Value Members
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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final
def
==(arg0: Any): Boolean
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final
def
asInstanceOf[T0]: T0
- Definition Classes
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def
checkConnection: Result[Unit]
Checks connection.
Checks connection.
- returns
Nothing or error message in case if connection is not ready.
- Definition Classes
- JdbcConnection → DQConnection
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def
clone(): AnyRef
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final
def
eq(arg0: AnyRef): Boolean
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def
equals(arg0: Any): Boolean
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def
finalize(): Unit
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final
def
getClass(): Class[_]
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def
getProperties: Properties
Gets basic JDBC connection properties
Gets basic JDBC connection properties
- returns
Connection properties
- Attributes
- protected
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def
hashCode(): Int
- Definition Classes
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- @native()
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final
def
isInstanceOf[T0]: Boolean
- Definition Classes
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def
loadDataFrame(sourceConfig: SourceType)(implicit settings: AppSettings, spark: SparkSession, schemas: Map[String, SourceSchema]): DataFrame
Loads external data into dataframe given a source configuration
Loads external data into dataframe given a source configuration
- sourceConfig
Source configuration
- settings
Implicit application settings object
- spark
Implicit spark session object
- schemas
Implicit Map of all explicitly defined schemas (schemaId -> SourceSchema)
- returns
Spark DataFrame
- Definition Classes
- JdbcConnection → DQConnection
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final
def
ne(arg0: AnyRef): Boolean
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final
def
notify(): Unit
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final
def
notifyAll(): Unit
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final
def
synchronized[T0](arg0: ⇒ T0): T0
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def
toString(): String
- Definition Classes
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final
def
wait(): Unit
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final
def
wait(arg0: Long, arg1: Int): Unit
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final
def
wait(arg0: Long): Unit
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