[SPARK-25832] remove newly added map related functions

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 2.4.0
• Fix Version/s: 2.4.0
• Component/s: SQL
• Assignee: Xiao Li
• Reporter: Wenchen Fan
• Created: 25/Oct/18 04:45
• Updated: 21/Jun/19 01:41
• Resolved: 25/Oct/18 23:43

Issue Links

• relates to: SPARK-25829 remove duplicated map keys with last wins policy
• links to: [Github] Pull Request #22821 (cloud-fan)
• links to: [Github] Pull Request #22827 (gatorsmile)
• links to: [Github] Pull Request #22828 (dongjoon-hyun)
• links to: [Github] Pull Request #22828 (dongjoon-hyun)
• links to: GitHub Pull Request #22827