Add tests for empty rollback commits in data table timeline
Open
area:tests
area:writer
from-jira
priority:high
- Dominant language
- Java
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- Avg merge
- 2d 8h
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Description
If data table timeline has empty rollback completed commits, it could fail metadata table reads. We have fixed the issue in [https://github.com/apache/hudi/pull/7798.]
fastracking the fix for 0.13.0. but filing a tracking ticket to add tests.
## JIRA info
- Link: https://issues.apache.org/jira/browse/HUDI-5658
- Type: Test
Contributor guide
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Research direction
Start by reviewing the fix in PR 7798 and the JIRA issue HUDI-5658, then locate the data table timeline and metadata table read tests. Add regression coverage for empty rollback completed commits and verify that metadata table reads no longer fail.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- data-engineering, testing-qa
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100