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trait VectorizedValuesReader extends AnyRef

Interface for value decoding that supports vectorized (aka batched) decoding. TODO: merge this into parquet-mr.

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AnyRef, Any
Known Subclasses
VectorizedPlainValuesReader, VectorizedRleValuesReader
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Abstract Value Members

  1. abstract def readBinary(total: Int, c: WritableColumnVector, rowId: Int): Unit
  2. abstract def readBinary(len: Int): Binary
  3. abstract def readBoolean(): Boolean
  4. abstract def readBooleans(total: Int, c: WritableColumnVector, rowId: Int): Unit
  5. abstract def readByte(): Byte
  6. abstract def readBytes(total: Int, c: WritableColumnVector, rowId: Int): Unit
  7. abstract def readDouble(): Double
  8. abstract def readDoubles(total: Int, c: WritableColumnVector, rowId: Int): Unit
  9. abstract def readFloat(): Float
  10. abstract def readFloats(total: Int, c: WritableColumnVector, rowId: Int): Unit
  11. abstract def readInteger(): Int
  12. abstract def readIntegers(total: Int, c: WritableColumnVector, rowId: Int): Unit
  13. abstract def readIntegersWithRebase(total: Int, c: WritableColumnVector, rowId: Int, failIfRebase: Boolean): Unit
  14. abstract def readLong(): Long
  15. abstract def readLongs(total: Int, c: WritableColumnVector, rowId: Int): Unit
  16. abstract def readLongsWithRebase(total: Int, c: WritableColumnVector, rowId: Int, failIfRebase: Boolean): Unit
  17. abstract def readShort(): Short
  18. abstract def readShorts(total: Int, c: WritableColumnVector, rowId: Int): Unit
  19. abstract def readUnsignedIntegers(total: Int, c: WritableColumnVector, rowId: Int): Unit
  20. abstract def readUnsignedLongs(total: Int, c: WritableColumnVector, rowId: Int): Unit
  21. abstract def skipBinary(total: Int): Unit
  22. abstract def skipBooleans(total: Int): Unit
  23. abstract def skipBytes(total: Int): Unit
  24. abstract def skipDoubles(total: Int): Unit
  25. abstract def skipFixedLenByteArray(total: Int, len: Int): Unit
  26. abstract def skipFloats(total: Int): Unit
  27. abstract def skipIntegers(total: Int): Unit
  28. abstract def skipLongs(total: Int): Unit
  29. abstract def skipShorts(total: Int): Unit

Concrete Value Members

  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. final def getClass(): Class[_]
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  9. def hashCode(): Int
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  10. final def isInstanceOf[T0]: Boolean
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  11. final def ne(arg0: AnyRef): Boolean
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  12. final def notify(): Unit
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  13. final def notifyAll(): Unit
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  14. final def synchronized[T0](arg0: ⇒ T0): T0
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  15. def toString(): String
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  16. final def wait(arg0: Long, arg1: Int): Unit
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  17. final def wait(arg0: Long): Unit
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  18. final def wait(): Unit
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Deprecated Value Members

  1. def finalize(): Unit
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    @throws( classOf[java.lang.Throwable] ) @Deprecated
    Deprecated

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