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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 filterToExpression(filter: Filter, toRef: (String) ⇒ Option[BoundReference]): Option[Expression]

   Converts a filter to an expression and binds it to row positions.

   Converts a filter to an expression and binds it to row positions.

   filter

   The filter to convert.

   toRef

   The function converts a filter attribute to a bound reference.

   returns

   some expression with resolved attributes or None if the conversion of the given filter to an expression is impossible.

9.  def finalize(): Unit

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

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14.  final def notify(): Unit

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15.  final def notifyAll(): Unit

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16.  def pushedFilters(filters: Array[Filter], schema: StructType): Array[Filter]

    Returns the filters currently supported by CSV datasource.

    Returns the filters currently supported by CSV datasource.

    filters

    The filters pushed down to CSV datasource.

    schema

    data schema of CSV files.

    returns

    a sub-set of filters that can be handled by CSV datasource.

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

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18.  def toString(): String

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19.  final def wait(): Unit

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

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

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