[HUDI-7888] Throw meaningful error when reading partial update or DV written in 1.x from 0.16.0 reader

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: reader-core
• Epic Link: 1.0 Migration
• Assignee: Jonathan Vexler
• Reporter: sivabalan narayanan
• Created: 14/Jun/24 18:20
• Updated: 17/Jun/24 18:12

Description

We wanted to support reading 1.x tables in 0.16.0 reader.   

 

If 1.x table does not have any new features enabled which are backwards incompatible we are good. If not, if someone has enabled partial update feature or deletion vector support, we should parse and throw a meaningful error from 0.16.0 reader. Lets also comb for any other additional features in 1.x and throw meaningful error.