com.facebook.presto.orc.metadata.statistics

Class DateStatisticsBuilder

java.lang.Object

com.facebook.presto.orc.metadata.statistics.DateStatisticsBuilder

All Implemented Interfaces:

LongValueStatisticsBuilder, StatisticsBuilder

public class DateStatisticsBuilder
extends Object
implements LongValueStatisticsBuilder

Constructor Summary

Constructors

Constructor and Description
DateStatisticsBuilder()

Method Summary

Modifier and Type	Method and Description
void	addValue(long value)
ColumnStatistics	buildColumnStatistics()
static Optional<DateStatistics>	mergeDateStatistics(List<ColumnStatistics> stats)

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.orc.metadata.statistics.LongValueStatisticsBuilder

addBlock

Constructor Detail

DateStatisticsBuilder

public DateStatisticsBuilder()

Method Detail

addValue

public void addValue(long value)

Specified by:

addValue in interface LongValueStatisticsBuilder

buildColumnStatistics

public ColumnStatistics buildColumnStatistics()

Specified by:

buildColumnStatistics in interface StatisticsBuilder

mergeDateStatistics

public static Optional<DateStatistics> mergeDateStatistics(List<ColumnStatistics> stats)