Support schema evolution for PartialUpdate FlinkRecordMerger
Open
from-jira
priority:high
type:feature
- Dominant language
- Java
- Stars
- 6.2k
- Forks
- 2.5k
- Avg merge
- 2d 8h
- Merged PRs (30d)
- 111
Description
## JIRA info
- Link: https://issues.apache.org/jira/browse/HUDI-9253
- Type: New Feature
Contributor guide
No contributing guide indexed for this repository
Research direction
The issue only identifies PartialUpdate FlinkRecordMerger and links JIRA HUDI-9253; it names no source file, test, or entry point. Start by reviewing the linked JIRA issue and locating the merger implementation in the Hudi codebase. Done means supporting the requested schema evolution for PartialUpdate records, with scope and validation defined by the JIRA requirements.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- stream-processing
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Active
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100