[SPARK-39934] takeRDD in R is slow

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Invalid
• Affects Version/s: 3.3.0
• Component/s: R
• Assignee: Unassigned
• Reporter: Deshan Xiao
• Due: 10/Aug/22
• Created: 01/Aug/22 10:48
• Updated: 12/Dec/22 18:11
• Resolved: 04/Aug/22 06:15

Description

The api of SparkR:::takeRDD retrieves the result one partition per round. We can re-implement it according to the current scala code.