Package io.trino.operator.aggregation.histogram

Interface HistogramState

All Superinterfaces:

AccumulatorState

All Known Implementing Classes:

GroupedHistogramState, SingleHistogramState

public interface HistogramState
extends AccumulatorState

Method Summary

Modifier and Type	Method	Description
void	add(ValueBlock block, int position, long count)
default void	merge(HistogramState other)
void	writeAll(MapBlockBuilder out)

Methods inherited from interface io.trino.spi.function.AccumulatorState

copy, getEstimatedSize

Method Details

add

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

merge

default void merge(HistogramState other)

writeAll

void writeAll(MapBlockBuilder out)