Packages

case class JDBCScan(relation: JDBCRelation, prunedSchema: StructType, pushedPredicates: Array[Predicate], pushedAggregateColumn: Array[String] = Array(), groupByColumns: Option[Array[String]], tableSample: Option[TableSampleInfo], pushedLimit: Int, sortOrders: Array[String], pushedOffset: Int) extends V1Scan with Product with Serializable

Linear Supertypes
Serializable, Product, Equals, V1Scan, Scan, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. JDBCScan
  2. Serializable
  3. Product
  4. Equals
  5. V1Scan
  6. Scan
  7. AnyRef
  8. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new JDBCScan(relation: JDBCRelation, prunedSchema: StructType, pushedPredicates: Array[Predicate], pushedAggregateColumn: Array[String] = Array(), groupByColumns: Option[Array[String]], tableSample: Option[TableSampleInfo], pushedLimit: Int, sortOrders: Array[String], pushedOffset: Int)

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  6. def description(): String
    Definition Classes
    JDBCScan → Scan
  7. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  8. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  9. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  10. val groupByColumns: Option[Array[String]]
  11. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  12. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  14. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  15. def productElementNames: Iterator[String]
    Definition Classes
    Product
  16. val prunedSchema: StructType
  17. val pushedAggregateColumn: Array[String]
  18. val pushedLimit: Int
  19. val pushedOffset: Int
  20. val pushedPredicates: Array[Predicate]
  21. def readSchema(): StructType
    Definition Classes
    JDBCScan → Scan
  22. val relation: JDBCRelation
  23. def reportDriverMetrics(): Array[CustomTaskMetric]
    Definition Classes
    Scan
  24. val sortOrders: Array[String]
  25. def supportedCustomMetrics(): Array[CustomMetric]
    Definition Classes
    Scan
  26. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  27. val tableSample: Option[TableSampleInfo]
  28. def toBatch(): Batch
    Definition Classes
    Scan
  29. def toContinuousStream(arg0: String): ContinuousStream
    Definition Classes
    Scan
  30. def toMicroBatchStream(arg0: String): MicroBatchStream
    Definition Classes
    Scan
  31. def toV1TableScan[T <: BaseRelation with TableScan](context: SQLContext): T

    Create an BaseRelation with TableScan that can scan data from DataSource v1 to RDD[Row].

    Create an BaseRelation with TableScan that can scan data from DataSource v1 to RDD[Row].

    Definition Classes
    JDBCScan → V1Scan
    Since

    3.0.0

  32. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  33. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  34. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from V1Scan

Inherited from Scan

Inherited from AnyRef

Inherited from Any

Ungrouped