[SPARK-23928] High-order function: shuffle(x) → array

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.3.0
• Fix Version/s: 2.4.0
• Component/s: SQL
• Target Version/s: 2.4.0
• Assignee: Huizhi Lu
• Reporter: Xiao Li
• Created: 09/Apr/18 06:51
• Updated: 07/Aug/18 10:27
• Resolved: 27/Jul/18 14:04

Description

Ref: https://prestodb.io/docs/current/functions/array.html

Generate a random permutation of the given array x.

Issue Links

• links to: [Github] Pull Request #21386 (pkuwm)
• links to: [Github] Pull Request #21802 (ueshin)
• links to: [Github] Pull Request #22023 (mgaido91)