Package io.trino.hive.formats.encodings.text

Class MapEncoding

java.lang.Object

io.trino.hive.formats.encodings.text.BlockEncoding

io.trino.hive.formats.encodings.text.MapEncoding

All Implemented Interfaces:

ColumnEncoding, TextColumnEncoding

public class MapEncoding
extends BlockEncoding

Field Summary

Fields inherited from class io.trino.hive.formats.encodings.text.BlockEncoding

nullSequence

Constructor Summary

Constructors

Constructor	Description
MapEncoding(Type type, io.airlift.slice.Slice nullSequence, byte elementSeparator, byte keyValueSeparator, Byte escapeByte, TextColumnEncoding keyEncoding, TextColumnEncoding valueEncoding)

Method Summary

Modifier and Type	Method	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)

Methods inherited from class io.trino.hive.formats.encodings.text.BlockEncoding

decodeColumn, encodeColumn, isEscapeByte, isNullSequence

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

MapEncoding

public MapEncoding(Type type,
 io.airlift.slice.Slice nullSequence,
 byte elementSeparator,
 byte keyValueSeparator,
 Byte escapeByte,
 TextColumnEncoding keyEncoding,
 TextColumnEncoding valueEncoding)

Method Details

encodeValueInto

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

Throws:

FileCorruptionException

decodeValueInto

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

Throws:

FileCorruptionException