[SPARK-41530] Rename MedianHeap to PercentileMap and support percentile

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.4.0
• Fix Version/s: 3.4.0
• Component/s: Spark Core
• Assignee: Wenchen Fan
• Reporter: Wenchen Fan
• Created: 15/Dec/22 12:16
• Updated: 22/Feb/23 10:24
• Resolved: 16/Dec/22 23:47

Issue Links

• links to: [Github] Pull Request #39076 (cloud-fan)
• links to: [Github] Pull Request #39076 (cloud-fan)