[HUDI-7652] Add new MergeKey API to support simple and composite keys

• Type: Task
• Status: Closed
• Priority: Major
• Resolution: Done
• Fix Version/s: 1.0.0-beta2, 1.0.0
• Labels: hudi-1.0.0-beta2 pull-request-available
• Story Points: 8
• Epic Link: secondary index
• Assignee: Sagar Sumit
• Reporter: Sagar Sumit

Reviewers

Danny Chen, Ethan Guo (this is the old account; please use "yihua")

• Created: 23/Apr/24 10:17
• Updated: 10/Jun/24 17:56
• Resolved: 17/May/24 09:28

Description

Based on RFC- https://github.com/apache/hudi/pull/10814#discussion_r1567362323

Issue Links

• links to: GitHub Pull Request #11077