Package org.apache.druid.segment.data

Interface VSizeLongSerde.LongDeserializer

  • Enclosing class:
    VSizeLongSerde
    public static interface VSizeLongSerde.LongDeserializer
    Unpack bitpacked long values from an underlying contiguous memory block

    • Method Summary

      All Methods Instance Methods Abstract Methods Default Methods 
      Modifier and Type Method Description
      long get​(int index)
      Unpack long value at the specified row index
      default int getDelta​(long[] out, int outPosition, int[] indexes, int length, int indexOffset, int limit, long base)
      Unpack a non-contiguous vector of long values at the specified indexes and adjust them by the supplied delta base value.
      void getDelta​(long[] out, int outPosition, int startIndex, int length, long base)
      Unpack a contiguous vector of long values at the specified start index of length and adjust them by the supplied delta base value.
      default int getTable​(long[] out, int outPosition, int[] indexes, int length, int indexOffset, int limit, long[] table)
      Unpack a contiguous vector of long values at the specified indexes and lookup and replace stored values based on their index in the supplied value lookup 'table'
      default void getTable​(long[] out, int outPosition, int startIndex, int length, long[] table)
      Unpack a contiguous vector of long values at the specified start index of length and lookup and replace stored values based on their index in the supplied value lookup 'table'

    • Method Detail

      • get

        long get​(int index)
        Unpack long value at the specified row index

      • getDelta

        void getDelta​(long[] out,
              int outPosition,
              int startIndex,
              int length,
              long base)
        Unpack a contiguous vector of long values at the specified start index of length and adjust them by the supplied delta base value.

      • getDelta

        default int getDelta​(long[] out,
                     int outPosition,
                     int[] indexes,
                     int length,
                     int indexOffset,
                     int limit,
                     long base)
        Unpack a non-contiguous vector of long values at the specified indexes and adjust them by the supplied delta base value.

      • getTable

        default void getTable​(long[] out,
                      int outPosition,
                      int startIndex,
                      int length,
                      long[] table)
        Unpack a contiguous vector of long values at the specified start index of length and lookup and replace stored values based on their index in the supplied value lookup 'table'

      • getTable

        default int getTable​(long[] out,
                     int outPosition,
                     int[] indexes,
                     int length,
                     int indexOffset,
                     int limit,
                     long[] table)
        Unpack a contiguous vector of long values at the specified indexes and lookup and replace stored values based on their index in the supplied value lookup 'table'