Value Members

1.  final def !=(arg0: Any): Boolean

   Definition Classes

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2.  final def ##(): Int

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3.  final def ==(arg0: Any): Boolean

   Definition Classes

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4.  final def asInstanceOf[T0]: T0

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5.  def clone(): AnyRef

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   protected[lang]

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

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7.  def equals(arg0: Any): Boolean

   Definition Classes

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8.  def executeCompaction(): DataFrame

   Compact the small files in selected partitions.

   Compact the small files in selected partitions.

   returns

   DataFrame containing the OPTIMIZE execution metrics

   Since

   2.0.0

9.  def executeZOrderBy(columns: String*): DataFrame

   Z-Order the data in selected partitions using the given columns.

   Z-Order the data in selected partitions using the given columns.

   columns

   Zero or more columns to order the data using Z-Order curves

   returns

   DataFrame containing the OPTIMIZE execution metrics

   Since

   2.0.0

10.  def finalize(): Unit

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    protected[lang]

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

11.  final def getClass(): Class[_]

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    @native()

12.  def hashCode(): Int

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    @native()

13.  def improveUnsupportedOpError(f: ⇒ Unit): Unit

    Attributes

    protected

    Definition Classes

    AnalysisHelper

14.  final def isInstanceOf[T0]: Boolean

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

    Definition Classes

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16.  final def notify(): Unit

    Definition Classes

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    @native()

17.  final def notifyAll(): Unit

    Definition Classes

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    @native()

18.  def resolveReferencesForExpressions(sparkSession: SparkSession, exprs: Seq[Expression], planProvidingAttrs: LogicalPlan): Seq[Expression]

    Resolve expressions using the attributes provided by planProvidingAttrs.

    Resolve expressions using the attributes provided by planProvidingAttrs. Throw an error if failing to resolve any expressions.

    Attributes

    protected

    Definition Classes

    AnalysisHelper

19.  final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes

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20.  def toDataset(sparkSession: SparkSession, logicalPlan: LogicalPlan): Dataset[Row]

    Attributes

    protected

    Definition Classes

    AnalysisHelper

21.  def toString(): String

    Definition Classes

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22.  def tryResolveReferences(sparkSession: SparkSession)(expr: Expression, planContainingExpr: LogicalPlan): Expression

    Attributes

    protected

    Definition Classes

    AnalysisHelper

23.  def tryResolveReferencesForExpressions(sparkSession: SparkSession, exprs: Seq[Expression], planContainingExpr: LogicalPlan): Seq[Expression]

    Attributes

    protected

    Definition Classes

    AnalysisHelper

24.  final def wait(): Unit

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    @throws( ... )

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

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    @throws( ... )

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

    Definition Classes

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    @throws( ... ) @native()

27.  def where(partitionFilter: String): DeltaOptimizeBuilder

    Apply partition filter on this optimize command builder to limit the operation on selected partitions.

    Apply partition filter on this optimize command builder to limit the operation on selected partitions.

    partitionFilter

    The partition filter to apply

    returns

    DeltaOptimizeBuilder with partition filter applied

    Since

    2.0.0