default_cluster: Default cluster

Description Usage Arguments Value Examples

View source: R/cluster.R

Description

Setting up a cluster is relatively expensive, so it's best to use a single cluster throughout a session. This function lazily creates a 2-worker cluster for use in examples and test.

Usage

1

Arguments

n

Number of workers to use; defaults to 2 because this is the maximum allowed by CRAN.

Value

A cached cluster of workers.

Examples

1

multidplyr documentation built on Feb. 9, 2021, 1:07 a.m.