[SPARK-46009] Merge the parse rule of PercentileCont and PercentileDisc into functionCall

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.0.0
• Fix Version/s: 4.0.0
• Component/s: SQL
• Labels: pull-request-available
• Assignee: Jiaan Geng
• Reporter: Jiaan Geng
• Created: 20/Nov/23 11:38
• Updated: 05/May/24 05:43
• Resolved: 05/Dec/23 01:29

Description

Spark SQL parser have a special rule to parse [percentile_cont|percentile_disc](percentage) WITHIN GROUP (ORDER BY v).
We should merge this rule into the functionCall.

Issue Links

• links to: GitHub Pull Request #43910
• links to: GitHub Pull Request #44811
• links to: GitHub Pull Request #46272
• links to: GitHub Pull Request #46385