deardeng opened a new pull request, #68833:
URL: https://github.com/apache/doris/pull/68833
Problem Summary: The FE cloud instance checker updated failed
synchronization timestamps per sub-group and only validated newly created
virtual compute groups. A healthy sibling could clear a real failure, existing
groups could acquire missing sub-groups without being tracked, and drop or
rename left stale timestamps. Evaluate the complete sub-group set on every
synchronization cycle and clear state when all references recover or the
virtual group leaves its old lifecycle identity.
### Release note
None
### Check List (For Author)
- Test: Unit Test
- `./run-fe-ut.sh --run
org.apache.doris.cloud.catalog.CloudInstanceStatusCheckerTest` (8 tests passed)
- `cd fe && mvn checkstyle:check -pl fe-core` (0 violations)
- Behavior changed: Yes (VCG failed synchronization timestamps now follow
create, update, recovery, rename, and drop)
- Does this need documentation: No
### What problem does this PR solve?
Issue Number: close #xxx
Related PR: #xxx
Problem Summary:
### Release note
None
### Check List (For Author)
- Test <!-- At least one of them must be included. -->
- [ ] Regression test
- [x] 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:
- [x] No.
- [ ] Yes. <!-- Explain the behavior change -->
- Does this need documentation?
- [x] 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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