Package io.trino.operator.aggregation.histogram

Interface TypedHistogram

All Known Implementing Classes:

GroupedTypedHistogram, SingleTypedHistogram

public interface TypedHistogram

Method Summary

Modifier and Type	Method	Description
void	add(int position, Block block, long count)
void	addAll(TypedHistogram other)
default void	ensureCapacity(long size)
long	getEstimatedSize()
int	getExpectedSize()
Type	getType()
boolean	isEmpty()
void	readAllValues(HistogramValueReader reader)
void	serialize(BlockBuilder out)
default TypedHistogram	setGroupId(long groupId)

Method Details

getEstimatedSize

long getEstimatedSize()

serialize

void serialize(BlockBuilder out)

addAll

void addAll(TypedHistogram other)

readAllValues

void readAllValues(HistogramValueReader reader)

add

void add(int position,
 Block block,
 long count)

getType

Type getType()

getExpectedSize

int getExpectedSize()

isEmpty

boolean isEmpty()

setGroupId

default TypedHistogram setGroupId(long groupId)

ensureCapacity

default void ensureCapacity(long size)