Package io.trino.hive.formats.encodings

Interface ColumnEncoding

All Known Subinterfaces:

BinaryColumnEncoding, TextColumnEncoding

All Known Implementing Classes:

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

public interface ColumnEncoding

Method Summary

Modifier and Type	Method	Description
Block	decodeColumn(ColumnData columnData)
void	encodeColumn(Block block, io.airlift.slice.SliceOutput output, EncodeOutput encodeOutput)

Method Details

encodeColumn

void encodeColumn(Block block,
 io.airlift.slice.SliceOutput output,
 EncodeOutput encodeOutput)
           throws FileCorruptionException

Throws:

FileCorruptionException

decodeColumn

Block decodeColumn(ColumnData columnData)
            throws FileCorruptionException

Throws:

FileCorruptionException