morrySnow opened a new pull request, #60914:
URL: https://github.com/apache/doris/pull/60914
### What problem does this PR solve?
Problem Summary:
When performing insert overwrite on a whole table, partition names are
snapshotted at planning time without holding the table lock. A concurrent DROP
PARTITION between the snapshot and the replace step causes
Env.replaceTempPartition() to throw DdlException because the original partition
no longer exists.
Fix: after acquiring the table write lock in
InsertOverwriteUtil.replacePartition(), filter out any original partitions that
have been deleted before constructing ReplacePartitionOp. The temp partition
list is kept intact so all written data remains visible.
### 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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