case class VirtualTableInput(identifier: TableIdentifier, specifiedSchema: Option[StructType], incomingFlowIdentifiers: Set[TableIdentifier], availableFlows: Seq[ResolvedFlow] = Nil) extends TableInput with Logging with Product with Serializable
A type of TableInput that returns data from a specified schema or from the inferred Flows that write to the table.
- Source
- elements.scala
Linear Supertypes
Ordering
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Inherited
- VirtualTableInput
- Serializable
- Product
- Equals
- Logging
- TableInput
- Input
- GraphElement
- AnyRef
- Any
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Visibility
- Public
- Protected
Instance Constructors
- new VirtualTableInput(identifier: TableIdentifier, specifiedSchema: Option[StructType], incomingFlowIdentifiers: Set[TableIdentifier], availableFlows: Seq[ResolvedFlow] = Nil)
Type Members
- implicit class LogStringContext extends AnyRef
- Definition Classes
- Logging
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 MDC(key: LogKey, value: Any): MDC
- Attributes
- protected
- Definition Classes
- Logging
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- val availableFlows: Seq[ResolvedFlow]
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
- def displayName: String
Returns a user-visible name for the element.
Returns a user-visible name for the element.
- Definition Classes
- GraphElement
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @IntrinsicCandidate() @native()
- val identifier: TableIdentifier
Returns the unique identifier for this GraphElement.
Returns the unique identifier for this GraphElement.
- Definition Classes
- VirtualTableInput → GraphElement
- val incomingFlowIdentifiers: Set[TableIdentifier]
- def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
- Attributes
- protected
- Definition Classes
- Logging
- def initializeLogIfNecessary(isInterpreter: Boolean): Unit
- Attributes
- protected
- Definition Classes
- Logging
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- def isTraceEnabled(): Boolean
- Attributes
- protected
- Definition Classes
- Logging
- def load(readOptions: InputReadOptions): classic.DataFrame
Returns a DataFrame that is a result of loading data from this Input.
Returns a DataFrame that is a result of loading data from this Input.
- readOptions
Type of input. Used to determine streaming/batch
- returns
Streaming or batch DataFrame of this Input's data.
- Definition Classes
- VirtualTableInput → Input
- def log: Logger
- Attributes
- protected
- Definition Classes
- Logging
- def logBasedOnLevel(level: Level)(f: => MessageWithContext): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logDebug(msg: => String, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logDebug(entry: LogEntry, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logDebug(entry: LogEntry): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logDebug(msg: => String): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logError(msg: => String, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logError(entry: LogEntry, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logError(entry: LogEntry): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logError(msg: => String): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logInfo(msg: => String, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logInfo(entry: LogEntry, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logInfo(entry: LogEntry): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logInfo(msg: => String): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logName: String
- Attributes
- protected
- Definition Classes
- Logging
- def logTrace(msg: => String, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logTrace(entry: LogEntry, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logTrace(entry: LogEntry): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logTrace(msg: => String): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logWarning(msg: => String, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logWarning(entry: LogEntry, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logWarning(entry: LogEntry): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logWarning(msg: => String): Unit
- Attributes
- protected
- Definition Classes
- Logging
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @IntrinsicCandidate() @native()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @IntrinsicCandidate() @native()
- def origin: QueryOrigin
Contains provenance to tie back this GraphElement to the user code that defined it.
Contains provenance to tie back this GraphElement to the user code that defined it.
This must be set when a GraphElement is directly created by some user code. Subsequently, this initial origin must be propagated as is without modification. If this GraphElement is copied or converted to a different type, then this origin must be copied as is.
- Definition Classes
- VirtualTableInput → GraphElement
- def productElementNames: Iterator[String]
- Definition Classes
- Product
- def spark: classic.SparkSession
- Attributes
- protected
- Definition Classes
- GraphElement
- val specifiedSchema: Option[StructType]
The user-specified schema for this table.
The user-specified schema for this table.
- Definition Classes
- VirtualTableInput → TableInput
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException]) @native()
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- def withLogContext(context: Map[String, String])(body: => Unit): Unit
- Attributes
- protected
- Definition Classes
- Logging
Deprecated Value Members
- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.Throwable]) @Deprecated
- Deprecated
(Since version 9)