Baymine opened a new pull request, #52186:
URL: https://github.com/apache/doris/pull/52186
### What problem does this PR solve?
Issue Number: close #xxx
### What problem does this PR solve?
Issue Number: close #xxx
Related PR: #xxx
Problem Summary:
When querying a Hive table that contains columns of the `void` type, the
query fails with the error: `errCode = 2, detailMessage = type UNSUPPORTED is
unsupported for Nereids`. This is because the `void` type is not a supported
type in Nereids.
This PR fixes the issue by ignoring columns with the `void` type when
retrieving the schema from a Hive table. This change makes the behavior
consistent with `Presto` and `Trino`, which also ignore `void` type columns.
### 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:
- [ ] No.
- [x] Yes. <!-- Explain the behavior change -->
Ignoring columns with the `void` type when retrieving the schema from a Hive
table.
- 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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