GroupedAccumulator (trino-main 436 API)

public interface GroupedAccumulator

Method Summary

Modifier and Type

Method

Description

void

addInput(int[] groupIds, Page page, AggregationMask mask)

void

addIntermediate(int[] groupIds, Block block)

void

evaluateFinal(int groupId, BlockBuilder output)

void

evaluateIntermediate(int groupId, BlockBuilder output)

long

getEstimatedSize()

void

prepareFinal()

void

setGroupCount(long groupCount)

Method Details
- getEstimatedSize
  
  long getEstimatedSize()
- setGroupCount
  
  void setGroupCount(long groupCount)
- addInput
  
  void addInput(int[] groupIds, Page page, AggregationMask mask)
- addIntermediate
  
  void addIntermediate(int[] groupIds, Block block)
- evaluateIntermediate
  
  void evaluateIntermediate(int groupId, BlockBuilder output)
- evaluateFinal
  
  void evaluateFinal(int groupId, BlockBuilder output)
- prepareFinal
  
  void prepareFinal()