Package io.trino.parquet.reader.flat

Class ShortColumnAdapter

java.lang.Object

io.trino.parquet.reader.flat.ShortColumnAdapter

All Implemented Interfaces:

ColumnAdapter<short[]>

public class ShortColumnAdapter
extends Object
implements ColumnAdapter<short[]>

Field Summary

Fields

Modifier and Type	Field	Description
static final ShortColumnAdapter	SHORT_ADAPTER

Constructor Summary

Constructors

Constructor	Description
ShortColumnAdapter()

Method Summary

Modifier and Type	Method	Description
void	copyValue(short[] source, int sourceIndex, short[] destination, int destinationIndex)
short[]	createBuffer(int size)
Block	createNonNullBlock(short[] values)
Block	createNullableBlock(boolean[] nulls, short[] values)
void	decodeDictionaryIds(short[] values, int offset, int length, int[] ids, short[] dictionary)
long	getSizeInBytes(short[] values)
short[]	merge(List<short[]> buffers)

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.trino.parquet.reader.flat.ColumnAdapter

createNullableDictionaryBlock, createTemporaryBuffer, unpackNullValues

Field Details

SHORT_ADAPTER

public static final ShortColumnAdapter SHORT_ADAPTER

Constructor Details

ShortColumnAdapter

public ShortColumnAdapter()

Method Details

createBuffer

public short[] createBuffer(int size)

Specified by:

createBuffer in interface ColumnAdapter<short[]>

createNonNullBlock

public Block createNonNullBlock(short[] values)

Specified by:

createNonNullBlock in interface ColumnAdapter<short[]>

createNullableBlock

public Block createNullableBlock(boolean[] nulls,
 short[] values)

Specified by:

createNullableBlock in interface ColumnAdapter<short[]>

copyValue

public void copyValue(short[] source,
 int sourceIndex,
 short[] destination,
 int destinationIndex)

Specified by:

copyValue in interface ColumnAdapter<short[]>

decodeDictionaryIds

public void decodeDictionaryIds(short[] values,
 int offset,
 int length,
 int[] ids,
 short[] dictionary)

Specified by:

decodeDictionaryIds in interface ColumnAdapter<short[]>

getSizeInBytes

public long getSizeInBytes(short[] values)

Specified by:

getSizeInBytes in interface ColumnAdapter<short[]>

merge

public short[] merge(List<short[]> buffers)

Specified by:

merge in interface ColumnAdapter<short[]>