Package io.trino.orc.metadata.statistics

Class TimestampStatisticsBuilder

java.lang.Object

io.trino.orc.metadata.statistics.TimestampStatisticsBuilder

All Implemented Interfaces:

LongValueStatisticsBuilder, StatisticsBuilder

public class TimestampStatisticsBuilder
extends Object
implements LongValueStatisticsBuilder

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	TimestampStatisticsBuilder.MillisFunction

Constructor Summary

Constructors

Constructor	Description
TimestampStatisticsBuilder(BloomFilterBuilder bloomFilterBuilder)
TimestampStatisticsBuilder(BloomFilterBuilder bloomFilterBuilder, TimestampStatisticsBuilder.MillisFunction millisFunction)
TimestampStatisticsBuilder(TimestampStatisticsBuilder.MillisFunction millisFunction)

Method Summary

Modifier and Type	Method	Description
void	addValue(long value)
ColumnStatistics	buildColumnStatistics()
long	getValueFromBlock(Type type, Block block, int position)
static Optional<TimestampStatistics>	mergeTimestampStatistics(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 io.trino.orc.metadata.statistics.LongValueStatisticsBuilder

addBlock

Constructor Detail

TimestampStatisticsBuilder

public TimestampStatisticsBuilder(BloomFilterBuilder bloomFilterBuilder)

TimestampStatisticsBuilder

public TimestampStatisticsBuilder(TimestampStatisticsBuilder.MillisFunction millisFunction)

TimestampStatisticsBuilder

public TimestampStatisticsBuilder(BloomFilterBuilder bloomFilterBuilder,
                                  TimestampStatisticsBuilder.MillisFunction millisFunction)

Method Detail

getValueFromBlock

public long getValueFromBlock(Type type,
                              Block block,
                              int position)

Specified by:

getValueFromBlock in interface LongValueStatisticsBuilder

addValue

public void addValue(long value)

Specified by:

addValue in interface LongValueStatisticsBuilder

buildColumnStatistics

public ColumnStatistics buildColumnStatistics()

Specified by:

buildColumnStatistics in interface StatisticsBuilder

mergeTimestampStatistics

public static Optional<TimestampStatistics> mergeTimestampStatistics(List<ColumnStatistics> stats)