AshinGau opened a new pull request, #11237:
URL: https://github.com/apache/doris/pull/11237
# Proposed changes
`FileArrowScanner::get_next` returns a block when full, so it maybe contains
multiple splits in small files or crosses two splits in large files. However, a
block can only fill the partition values from one file. Different splits may be
from different files, causing the error of embed partition values. so we should
return the block when reading at the `EOF` of a split.
## Checklist(Required)
1. Type of your changes:
- [ ] Fix
2. Does it affect the original behavior:
- [ ] No
3. Has unit tests been added:
- [ ] No
4. Has document been added or modified:
- [ ] No
5. Does it need to update dependencies:
- [ ] No
6. Are there any changes that cannot be rolled back:
- [ ] No
## Further comments
If this is a relatively large or complex change, kick off the discussion at
[d...@doris.apache.org](mailto:d...@doris.apache.org) by explaining why you
chose the solution you did and what alternatives you considered, etc...
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