ByteYue opened a new pull request, #16641:
URL: https://github.com/apache/doris/pull/16641
# Proposed changes
Issue Number: close #xxx
Currently cooldown's implementation would compare the replica id of the
local replica and cooldown_replica_id inside the cooldown conf, unfortunately
the `Tablet::revise_tablet_meta` didn't set the right replica id due to the
lack of copy of replica id when using copy constructor of tablet meta. Which
would end up tablet meta with replica id equals to 0. And the subsequent
comparison would fail, neither would the cooldown operation.
Plus, this pr add some log for better replica tracing when doing cloning.
## Problem summary
Describe your changes.
## Checklist(Required)
1. Does it affect the original behavior:
- [ ] Yes
- [x] No
- [ ] I don't know
2. Has unit tests been added:
- [ ] Yes
- [x] No
- [ ] No Need
3. Has document been added or modified:
- [ ] Yes
- [x] No
- [ ] No Need
4. Does it need to update dependencies:
- [ ] Yes
- [x] No
5. Are there any changes that cannot be rolled back:
- [ ] Yes (If Yes, please explain WHY)
- [x] No
## Further comments
If this is a relatively large or complex change, kick off the discussion at
[[email protected]](mailto:[email protected]) by explaining why you
chose the solution you did and what alternatives you considered, etc...
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