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.  val CONDITION_COLUMN_NAME: String
5.  val FILE_NAME_COLUMN: String
6.  val FINDING_TOUCHED_FILES_MSG: String
7.  final def asInstanceOf[T0]: T0

   Definition Classes

   Any

8.  def clone(): AnyRef

   Attributes

   protected[lang]

   Definition Classes

   AnyRef

   Annotations

   @throws(classOf[java.lang.CloneNotSupportedException]) @native()

9.  final def eq(arg0: AnyRef): Boolean

   Definition Classes

   AnyRef

10.  def equals(arg0: AnyRef): Boolean

    Definition Classes

    AnyRef → Any

11.  def finalize(): Unit

    Attributes

    protected[lang]

    Definition Classes

    AnyRef

    Annotations

    @throws(classOf[java.lang.Throwable])

12.  final def getClass(): Class[_ <: AnyRef]

    Definition Classes

    AnyRef → Any

    Annotations

    @native()

13.  def hashCode(): Int

    Definition Classes

    AnyRef → Any

    Annotations

    @native()

14.  final def isInstanceOf[T0]: Boolean

    Definition Classes

    Any

15.  final def ne(arg0: AnyRef): Boolean

    Definition Classes

    AnyRef

16.  final def notify(): Unit

    Definition Classes

    AnyRef

    Annotations

    @native()

17.  final def notifyAll(): Unit

    Definition Classes

    AnyRef

    Annotations

    @native()

18.  def rewritingFilesMsg(numFilesToRewrite: Long): String
19.  def shouldOutputCdc(txn: OptimisticTransaction): Boolean

    Whether or not CDC is enabled on this table and, thus, if we should output CDC data during this UPDATE operation.

20.  final def synchronized[T0](arg0: => T0): T0

    Definition Classes

    AnyRef

21.  def toString(): String

    Definition Classes

    AnyRef → Any

22.  final def wait(): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws(classOf[java.lang.InterruptedException])

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

    Definition Classes

    AnyRef

    Annotations

    @throws(classOf[java.lang.InterruptedException])

24.  final def wait(arg0: Long): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws(classOf[java.lang.InterruptedException]) @native()

25.  def withUpdatedColumns(target: LogicalPlan, updateExpressions: Seq[Expression], condition: Expression, dfWithEvaluatedCondition: DataFrame, shouldOutputCdc: Boolean): DataFrame

    Build the new columns.

    Build the new columns. If the condition matches, generate the new value using the corresponding UPDATE EXPRESSION; otherwise, keep the original column value.

    When CDC is enabled, includes the generation of CDC pre-image and post-image columns for changed rows.

    target

    target we are updating into

    updateExpressions

    the update transformation to perform on the input DataFrame

    condition

    update condition

    dfWithEvaluatedCondition

    source DataFrame on which we will apply the update expressions with an additional column CONDITION_COLUMN_NAME which is the true/false value of if the update condition is satisfied

    shouldOutputCdc

    if we should output CDC data during this UPDATE operation.

    returns

    the updated DataFrame, with extra CDC columns if CDC is enabled