org.apache.paimon.mergetree.compact

Interface MergeFunctionWrapper<T>

Type Parameters:

T - result type

All Known Implementing Classes:

FirstRowMergeFunctionWrapper, FullChangelogMergeFunctionWrapper, LookupChangelogMergeFunctionWrapper, ReducerMergeFunctionWrapper

public interface MergeFunctionWrapper<T>

A wrapper for MergeFunction, which adds new functionalities or optimizations.

Method Summary

Modifier and Type	Method and Description
void	add(KeyValue kv)
T	getResult()
void	reset()

Method Detail

reset

void reset()

add

void add(KeyValue kv)

getResult

@Nullable
T getResult()