[ARROW-18012] [R] Make map_batches .lazy = TRUE by default

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 11.0.0
• Component/s: R
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/20453
• Assignee: Dewey Dunnington
• Reporter: Neal Richardson
• Created: 12/Oct/22 17:58
• Updated: 11/Jan/23 11:57
• Resolved: 29/Oct/22 01:08

Description

https://github.com/apache/arrow/blob/70904dffef25a8c883a1a829c66a1d30a7d9c249/r/R/dataset-scan.R#L249-L250 has a note that the default is lazy = FALSE because of ARROW-17178, but that issue has since been resolved.

Issue Links

• links to: GitHub Pull Request #14521