com.facebook.presto.parquet

Class DictionaryPage

java.lang.Object

com.facebook.presto.parquet.Page

com.facebook.presto.parquet.DictionaryPage

public class DictionaryPage
extends Page

Field Summary

Fields inherited from class com.facebook.presto.parquet.Page

compressedSize, uncompressedSize

Constructor Summary

Constructors

Constructor and Description
DictionaryPage(io.airlift.slice.Slice slice, int uncompressedSize, int dictionarySize, ParquetEncoding encoding)
DictionaryPage(io.airlift.slice.Slice slice, int dictionarySize, ParquetEncoding encoding)

Method Summary

Modifier and Type	Method and Description
DictionaryPage	copy()
int	getDictionarySize()
ParquetEncoding	getEncoding()
long	getRetainedSizeInBytes()
io.airlift.slice.Slice	getSlice()
String	toString()

Methods inherited from class com.facebook.presto.parquet.Page

getCompressedSize, getUncompressedSize

Methods inherited from class java.lang.Object

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

Constructor Detail

DictionaryPage

public DictionaryPage(io.airlift.slice.Slice slice,
                      int dictionarySize,
                      ParquetEncoding encoding)

DictionaryPage

public DictionaryPage(io.airlift.slice.Slice slice,
                      int uncompressedSize,
                      int dictionarySize,
                      ParquetEncoding encoding)

Method Detail

getSlice

public io.airlift.slice.Slice getSlice()

Specified by:

getSlice in class Page

getDictionarySize

public int getDictionarySize()

getEncoding

public ParquetEncoding getEncoding()

copy

public DictionaryPage copy()

getRetainedSizeInBytes

public long getRetainedSizeInBytes()

Specified by:

getRetainedSizeInBytes in class Page

toString

public String toString()

Overrides:

toString in class Object