deardeng opened a new pull request, #65836:
URL: https://github.com/apache/doris/pull/65836
Problem Summary: ALTER TABLE updates to default.replication_allocation could
leave the legacy default.replication_num property in table metadata. Because
replica analysis checks replication_num first, SHOW CREATE TABLE and later
consumers could observe the wrong default allocation. Remove the mutually
exclusive property when applying an update, prefer replication_allocation when
cleaning historical metadata, and cover allocation updates, metadata cleanup,
and reverse numeric updates.
### Release note
Fix conflicting default replica properties so the latest explicit replica
setting is used.
### 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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