[SPARK-47890] Add python and scala dataframe variant expression aliases.

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.0.0
• Fix Version/s: 4.0.0
• Component/s: PySpark, SQL
• Labels: pull-request-available
• Assignee: Chenhao Li
• Reporter: Chenhao Li
• Created: 17/Apr/24 21:08
• Updated: 22/Apr/24 07:31
• Resolved: 22/Apr/24 07:31

Issue Links

• links to: GitHub Pull Request #46123