io.prestosql.operator

Class WindowInfo.IndexInfo

java.lang.Object

io.prestosql.operator.WindowInfo.IndexInfo

Enclosing class:

WindowInfo

@Immutable
public static class WindowInfo.IndexInfo
extends Object

Constructor Summary

Constructors

Constructor and Description
IndexInfo(long totalRowsCount, long sizeInBytes, double sumSquaredDifferencesSizeInPartition, long numberOfPartitions)

Method Summary

Modifier and Type	Method and Description
long	getNumberOfPartitions()
long	getSizeInBytes()
double	getSumSquaredDifferencesSizeInPartition()
long	getTotalRowsCount()

Methods inherited from class java.lang.Object

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

Constructor Detail

IndexInfo

public IndexInfo(long totalRowsCount,
                 long sizeInBytes,
                 double sumSquaredDifferencesSizeInPartition,
                 long numberOfPartitions)

Method Detail

getTotalRowsCount

public long getTotalRowsCount()

getSizeInBytes

public long getSizeInBytes()

getSumSquaredDifferencesSizeInPartition

public double getSumSquaredDifferencesSizeInPartition()

getNumberOfPartitions

public long getNumberOfPartitions()