com.facebook.presto.rcfile.binary

Interface BinaryColumnEncoding

All Superinterfaces:

ColumnEncoding

All Known Implementing Classes:

BinaryEncoding, BlockEncoding, BooleanEncoding, ByteEncoding, DateEncoding, DecimalEncoding, DoubleEncoding, FloatEncoding, ListEncoding, LongEncoding, MapEncoding, ShortEncoding, StringEncoding, StructEncoding, TimestampEncoding

public interface BinaryColumnEncoding
extends ColumnEncoding

Method Summary

Modifier and Type	Method and Description
void	decodeValueInto(BlockBuilder builder, io.airlift.slice.Slice slice, int offset, int length)
void	encodeValueInto(Block block, int position, io.airlift.slice.SliceOutput output)
int	getValueLength(io.airlift.slice.Slice slice, int offset)
int	getValueOffset(io.airlift.slice.Slice slice, int offset)

Methods inherited from interface com.facebook.presto.rcfile.ColumnEncoding

decodeColumn, encodeColumn

Method Detail

encodeValueInto

void encodeValueInto(Block block,
                     int position,
                     io.airlift.slice.SliceOutput output)

getValueOffset

int getValueOffset(io.airlift.slice.Slice slice,
                   int offset)

getValueLength

int getValueLength(io.airlift.slice.Slice slice,
                   int offset)

decodeValueInto

void decodeValueInto(BlockBuilder builder,
                     io.airlift.slice.Slice slice,
                     int offset,
                     int length)