AshinGau opened a new pull request, #14212:
URL: https://github.com/apache/doris/pull/14212
# Proposed changes
## Problem summary
Fix three bugs:
1. The EOF of lazy read columns may be not equal to the EOF of predicate
columns.(for example: If the predicate column has 3 pages, with 400 rows for
each, but the last page is filtered by page index. When batch_size=992, the EOF
of predicate column is true. However, we should set batch_size=800 for lazy
read column, so the EOF of lazy read column may be false.)
2. The array column does not count the number of nulls
3. Generate wrong NullMap for array column
## Checklist(Required)
1. Does it affect the original behavior:
- [ ] Yes
- [x] No
- [ ] I don't know
5. Has unit tests been added:
- [ ] Yes
- [x] No
- [ ] No Need
6. Has document been added or modified:
- [ ] Yes
- [x] No
- [ ] No Need
7. Does it need to update dependencies:
- [ ] Yes
- [x] No
8. Are there any changes that cannot be rolled back:
- [ ] Yes (If Yes, please explain WHY)
- [x] No
## Further comments
If this is a relatively large or complex change, kick off the discussion at
[[email protected]](mailto:[email protected]) by explaining why you
chose the solution you did and what alternatives you considered, etc...
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