io.crate.execution.engine.distribution

Interface MultiBucketBuilder

All Known Implementing Classes:

BroadcastingBucketBuilder, ModuloBucketBuilder

public interface MultiBucketBuilder

Builder used to build one or more buckets

Method Summary

Modifier and Type	Method and Description
void	add(Row row) add a row to the page
void	build(Bucket[] buckets) Builds the buckets and writes them into the provided array.
int	size() current number of rows within the page.

Method Detail

add

void add(Row row)

add a row to the page

size

int size()

current number of rows within the page. Will be reset to 0 on each build call.

build

void build(Bucket[] buckets)

Builds the buckets and writes them into the provided array. The provided array must have size N where N is the number of buckets the page contains.

N is usually specified in the constructor of a specific PageBuilder implementation.