branch-4.0: [bug](iceberg) mapping iceberg varint type to unsupported type #64331#64337
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branch-4.0: [bug](iceberg) mapping iceberg varint type to unsupported type #64331#64337github-actions[bot] wants to merge 1 commit into
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### What problem does this PR solve?
```
mysql> select * from test_variant_repro;
ERROR 1105 (HY000): errCode = 2, detailMessage = IllegalArgumentException: Cannot transform unknown type: variant
mysql>
mysql> select id from test_variant_repro;
ERROR 1105 (HY000): errCode = 2, detailMessage = IllegalArgumentException: Cannot transform unknown type: variant
mysql>
```
now iceberg varint type not support in doris, so could mapping it to
unsupported type, this will not affect others columns,
eg, if only select id from table , it's could work well
Problem Summary:
### 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:
apache/doris-website#1214 -->
### Check List (For Reviewer who merge this PR)
- [ ] Confirm the release note
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Thank you for your contribution to Apache Doris. Please clearly describe your PR:
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run buildall |
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Cherry-picked from #64331