Packages

c

org.apache.kyuubi.engine.spark.repl

DataFrameHolder

class DataFrameHolder extends AnyRef

Helper class to wrap a DataFrame and pass its results to clients

Since

1.5.0

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  1. DataFrameHolder
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Instance Constructors

  1. new DataFrameHolder(spark: SparkSession)

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
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  2. final def ##(): Int
    Definition Classes
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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
    Attributes
    protected[lang]
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    @throws( ... ) @native()
  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 finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
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    Annotations
    @throws( classOf[java.lang.Throwable] )
  9. def get(statementId: String): DataFrame

    Get Result

    Get Result

    statementId

    kyuubi statement id

  10. final def getClass(): Class[_]
    Definition Classes
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    Annotations
    @native()
  11. def hashCode(): Int
    Definition Classes
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    Annotations
    @native()
  12. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  13. final def ne(arg0: AnyRef): Boolean
    Definition Classes
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  14. final def notify(): Unit
    Definition Classes
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    Annotations
    @native()
  15. final def notifyAll(): Unit
    Definition Classes
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    Annotations
    @native()
  16. def set(df: DataFrame): Unit

    Set Results

    Set Results

    df

    a DataFrame for pass result to to clients

  17. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  18. def toString(): String
    Definition Classes
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  19. def unset(statementId: String): Unit

    Clear Result

    Clear Result

    statementId

    kyuubi statement id

  20. final def wait(): Unit
    Definition Classes
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    Annotations
    @throws( ... )
  21. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
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    @throws( ... )
  22. final def wait(arg0: Long): Unit
    Definition Classes
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    @throws( ... ) @native()

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