com.facebook.presto.hive.pagefile

Class PageFileFooterOutput

java.lang.Object

com.facebook.presto.hive.pagefile.PageFileFooterOutput

All Implemented Interfaces:

DataOutput

public class PageFileFooterOutput
extends Object
implements DataOutput

Field Summary

Fields

Modifier and Type	Field and Description
static int	FOOTER_LENGTH_IN_BYTES

Constructor Summary

Constructors

Constructor and Description
PageFileFooterOutput(List<Long> stripeOffsets, HiveCompressionCodec compressionCodec)

Method Summary

Modifier and Type	Method and Description
static PageFileFooterOutput	createEmptyPageFileFooterOutput()
long	size()
void	writeData(io.airlift.slice.SliceOutput sliceOutput)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.facebook.presto.common.io.DataOutput

createDataOutput

Field Detail

FOOTER_LENGTH_IN_BYTES

public static final int FOOTER_LENGTH_IN_BYTES

See Also:

Constant Field Values

Constructor Detail

PageFileFooterOutput

public PageFileFooterOutput(List<Long> stripeOffsets,
                            HiveCompressionCodec compressionCodec)

Method Detail

size

public long size()

Specified by:

size in interface DataOutput

writeData

public void writeData(io.airlift.slice.SliceOutput sliceOutput)

Specified by:

writeData in interface DataOutput

createEmptyPageFileFooterOutput

public static PageFileFooterOutput createEmptyPageFileFooterOutput()