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

Modifier and Type	Method and 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'