com.facebook.presto.parquet

Class DataPageV2

java.lang.Object

com.facebook.presto.parquet.Page

com.facebook.presto.parquet.DataPage

com.facebook.presto.parquet.DataPageV2

public class DataPageV2
extends DataPage

Field Summary

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

valueCount

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

compressedSize, uncompressedSize

Constructor Summary

Constructors

Constructor and Description
DataPageV2(int rowCount, int nullCount, int valueCount, long firstRowIndex, io.airlift.slice.Slice repetitionLevels, io.airlift.slice.Slice definitionLevels, ParquetEncoding dataEncoding, io.airlift.slice.Slice slice, int uncompressedSize, org.apache.parquet.column.statistics.Statistics<?> statistics, boolean isCompressed)

Method Summary

Modifier and Type	Method and Description
ParquetEncoding	getDataEncoding()
io.airlift.slice.Slice	getDefinitionLevels()
int	getNullCount()
io.airlift.slice.Slice	getRepetitionLevels()
long	getRetainedSizeInBytes()
int	getRowCount()
io.airlift.slice.Slice	getSlice()
org.apache.parquet.column.statistics.Statistics<?>	getStatistics()
boolean	isCompressed()
String	toString()

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

getFirstRowIndex, getValueCount

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

DataPageV2

public DataPageV2(int rowCount,
                  int nullCount,
                  int valueCount,
                  long firstRowIndex,
                  io.airlift.slice.Slice repetitionLevels,
                  io.airlift.slice.Slice definitionLevels,
                  ParquetEncoding dataEncoding,
                  io.airlift.slice.Slice slice,
                  int uncompressedSize,
                  org.apache.parquet.column.statistics.Statistics<?> statistics,
                  boolean isCompressed)

Method Detail

getRowCount

public int getRowCount()

getNullCount

public int getNullCount()

getRepetitionLevels

public io.airlift.slice.Slice getRepetitionLevels()

getDefinitionLevels

public io.airlift.slice.Slice getDefinitionLevels()

getDataEncoding

public ParquetEncoding getDataEncoding()

getSlice

public io.airlift.slice.Slice getSlice()

Specified by:

getSlice in class Page

getStatistics

public org.apache.parquet.column.statistics.Statistics<?> getStatistics()

isCompressed

public boolean isCompressed()

getRetainedSizeInBytes

public long getRetainedSizeInBytes()

Specified by:

getRetainedSizeInBytes in class Page

toString

public String toString()

Overrides:

toString in class Object