Package io.trino.plugin.raptor.legacy.storage

Class OrcFileWriter

java.lang.Object

io.trino.plugin.raptor.legacy.storage.OrcFileWriter

All Implemented Interfaces:

Closeable, AutoCloseable

public class OrcFileWriter
extends Object
implements Closeable

Constructor Summary

Constructors

Constructor	Description
OrcFileWriter(TypeManager typeManager, List<Long> columnIds, List<Type> columnTypes, File target)

Method Summary

Modifier and Type	Method	Description
void	appendPages(List<Page> pages)
void	appendPages(List<Page> pages, int[] pageIndexes, int[] positionIndexes)
void	close()
static OrcWriter	createOrcFileWriter(File target, List<String> columnNames, List<Type> types, ColumnMetadata<OrcType> orcTypes, Map<String,String> metadata)
long	getRowCount()
long	getUncompressedSize()

Methods inherited from class java.lang.Object

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

Constructor Details

OrcFileWriter

public OrcFileWriter(TypeManager typeManager,
 List<Long> columnIds,
 List<Type> columnTypes,
 File target)

Method Details

appendPages

public void appendPages(List<Page> pages)

appendPages

public void appendPages(List<Page> pages,
 int[] pageIndexes,
 int[] positionIndexes)

getRowCount

public long getRowCount()

getUncompressedSize

public long getUncompressedSize()

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

createOrcFileWriter

public static OrcWriter createOrcFileWriter(File target,
 List<String> columnNames,
 List<Type> types,
 ColumnMetadata<OrcType> orcTypes,
 Map<String,String> metadata)