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org.apache.spark.sql.execution.python

EvaluatePython

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object EvaluatePython

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

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  2. final def ##(): Int

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

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  4. final def asInstanceOf[T0]: T0

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  5. def clone(): AnyRef

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

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  7. def equals(arg0: Any): Boolean

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  8. def finalize(): Unit

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  9. def fromJava(obj: Any, dataType: DataType): Any

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    Converts obj to the type specified by the data type, or returns null if the type of obj is unexpected.

    Converts obj to the type specified by the data type, or returns null if the type of obj is unexpected. Because Python doesn't enforce the type.

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

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  11. def hashCode(): Int

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  12. final def isInstanceOf[T0]: Boolean

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  13. def javaToPython(rdd: RDD[Any]): RDD[Array[Byte]]

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    Convert an RDD of Java objects to an RDD of serialized Python objects, that is usable by PySpark.

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

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  15. def needConversionInPython(dt: DataType): Boolean

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  16. final def notify(): Unit

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  17. final def notifyAll(): Unit

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  18. def registerPicklers(): Unit

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    This should be called before trying to serialize any above classes un cluster mode, this should be put in the closure

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

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  20. def toJava(obj: Any, dataType: DataType): Any

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    Helper for converting from Catalyst type to java type suitable for Pyrolite.

  21. def toString(): String

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  22. final def wait(): Unit

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

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

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