zclllyybb opened a new pull request, #59454:
URL: https://github.com/apache/doris/pull/59454
### What problem does this PR solve?
Issue Number: close #xxx
Related PR: #xxx
Problem Summary:
when we use auto partition and auto increment column at the same time, the
`_batching_block` for auto partition will `write` again. so also fill increment
column twice. if at the same time there's complex column substitution, the
second time we `write` the `_batching_block` we may treat a wrong column as inc
column. it may coredump or write wrong data into target table.
a typical core stack is:
```
assert_cast.h:49] Bad cast from type:doris::vectorized::ColumnVector<int>*
to doris::vectorized::ColumnStr<unsigned int> const*
*** Check failure stack trace: ***
@ 0x55daad57a906 google::LogMessageFatal::~LogMessageFatal()
@ 0x55daa2b1beb0
_ZZ11assert_castIPKN5doris10vectorized9ColumnStrIjEEL18TypeCheckOnRelease1EPKNS1_7IColumnEET_OT1_ENKUlOSA_E_clIS9_EES5_SD_
@ 0x55daa2b1bcb7 assert_cast<>()
@ 0x55daac65b83f
doris::vectorized::OlapTableBlockConvertor::_internal_validate_column()
@ 0x55daac660465
doris::vectorized::OlapTableBlockConvertor::_validate_column()
@ 0x55daac65abc2
doris::vectorized::OlapTableBlockConvertor::_validate_data()
@ 0x55daac65987f
doris::vectorized::OlapTableBlockConvertor::validate_and_convert_block()
@ 0x55daaca1f4ed
doris::vectorized::VRowDistribution::generate_rows_distribution()
@ 0x55daaca07179 doris::vectorized::VTabletWriter::write()
@ 0x55daaca06dcf
doris::vectorized::VTabletWriter::_send_new_partition_batch()
@ 0x55daaca06fb5 doris::vectorized::VTabletWriter::write()
@ 0x55daac9d0d54
doris::vectorized::AsyncResultWriter::process_block()
```
### Release note
None
### Check List (For Author)
- Test <!-- At least one of them must be included. -->
- [x] 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:
- [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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