[ARROW-18116] [R][Doc] correct paths for the read_parquet examples in cloud storage vignette

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: Documentation, R
• Labels: triaged
• External issue URL: https://github.com/apache/arrow/issues/33314

Language

R

• Assignee: Unassigned
• Reporter: Stephanie Hazlitt
• Created: 20/Oct/22 22:32
• Updated: 11/Jan/23 11:58

Description

The S3 file paths don't run:

> library(arrow) 
> read_parquet(file = "s3://voltrondata-labs-datasets/nyc-taxi/year=2019/month=6/data.parquet") 
Error in url(file, open = "rb") : URL scheme unsupported by this method

It looks like the file names are `part-0.parquet` not `data.parquet`.

This runs:

read_parquet(file = "s3://voltrondata-labs-datasets/nyc-taxi/year=2019/month=6/part-0.parquet")