Class

org.apache.spark.sql

SampleDataFrameContractImpl

Related Doc: package sql

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case class SampleDataFrameContractImpl(session: SnappySession, frame: SampleDataFrame, logicalPlan: StratifiedSample) extends SampleDataFrameContract with Product with Serializable

Encapsulates a DataFrame created after stratified sampling.

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Serializable, Serializable, Product, Equals, SampleDataFrameContract, AnyRef, Any
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  1. SampleDataFrameContractImpl
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. SampleDataFrameContract
  7. AnyRef
  8. Any
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Visibility
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Instance Constructors

  1. new SampleDataFrameContractImpl(session: SnappySession, frame: SampleDataFrame, logicalPlan: StratifiedSample)

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Type Members

  1. final type ErrorRow = (Double, Double, Double, Double)

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Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  5. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef

  7. def errorEstimateAverage(columnName: String, confidence: Double, groupByColumns: Set[String] = Set.empty): Map[Row, ErrorRow]

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    Definition Classes
    SampleDataFrameContractImpl → SampleDataFrameContract

  8. def errorStats(columnName: String, groupBy: Set[String] = Set.empty): MultiColumnOpenHashMap[StatCounter]

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    Definition Classes
    SampleDataFrameContractImpl → SampleDataFrameContract

  9. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  10. val frame: SampleDataFrame

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  11. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any

  12. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  13. val logicalPlan: StratifiedSample

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  14. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  15. final def notify(): Unit

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    Definition Classes
    AnyRef

  16. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  17. final val qcs: Array[Int]

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    LogicalPlan is deliberately transient, so keep qcs separately

  18. def registerSampleTable(tableName: String, baseTableOpt: Option[String]): Unit

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    Definition Classes
    SampleDataFrameContractImpl → SampleDataFrameContract

  19. val session: SnappySession

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

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    Definition Classes
    AnyRef

  21. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
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    Annotations
    @throws( ... )

  23. final def wait(arg0: Long): Unit

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    Definition Classes
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    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from SampleDataFrameContract

Inherited from AnyRef

Inherited from Any

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