Trait

org.apache.spark.sql.execution.columnar.encoding

RunLengthDecoding

Related Doc: package encoding

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trait RunLengthDecoding extends AnyRef

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

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  2. final def ##(): Int

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  6. final var dataCursor: Long

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  7. final var endDataCursor: Long

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

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  10. def finalize(): Unit

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

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  12. def handleDataEnd(nextPosition: Int): Int

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    any different handling when encoded positions end (e.g.

    any different handling when encoded positions end (e.g. for nulls, after last null)

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  13. def hashCode(): Int

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

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  16. final var nextPosition: Int

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    The next position at which the value changes.

    The next position at which the value changes. A value < Int.Max / 2 indicates that current run is of trues while a value greater than that indicates that it is of false values (the maximum number of values in a column batch cannot exceed Int.Max/2).

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  17. final def notify(): Unit

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  18. final def notifyAll(): Unit

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  19. final def readRunLength(columnBytes: AnyRef, nextPosition: Int): Int

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    Read short run-length encoded as 1 or 2 bytes.

    Read short run-length encoded as 1 or 2 bytes.

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

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  21. def toString(): String

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  22. final def wait(): Unit

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

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