zy-kkk opened a new pull request, #47603:
URL: https://github.com/apache/doris/pull/47603
### What problem does this PR solve?
Issue Number: close #xxx
Related PR: #41510
Problem Summary:
In PR #41510, we added several fields to External Catalog. However, we only
handled the upgrade scenario for EditLog but not for Image. This causes
Catalogs rebuilt from Image to miss these fields, resulting in
NullPointerException during queries. This PR fixes this issue.
Specifically:
1. Added null check and initialization for fields in gsonPostProcess
2. Ensured consistent behavior between EditLog replay and Image
deserialization
3. Added proper logging for better troubleshooting
### Release note
None
### Check List (For Author)
- Test <!-- At least one of them must be included. -->
- [ ] Regression test
- [ ] Unit Test
- [ ] Manual test (add detailed scripts or steps below)
- [ ] No need to test or manual test. Explain why:
- [ ] This is a refactor/code format and no logic has been changed.
- [ ] Previous test can cover this change.
- [ ] No code files have been changed.
- [ ] Other reason <!-- Add your reason? -->
- Behavior changed:
- [ ] No.
- [ ] Yes. <!-- Explain the behavior change -->
- Does this need documentation?
- [ ] No.
- [ ] Yes. <!-- Add document PR link here. eg:
https://github.com/apache/doris-website/pull/1214 -->
### Check List (For Reviewer who merge this PR)
- [ ] Confirm the release note
- [ ] Confirm test cases
- [ ] Confirm document
- [ ] Add branch pick label <!-- Add branch pick label that this PR should
merge into -->
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