spaces-X opened a new pull request, #12394:
URL: https://github.com/apache/doris/pull/12394
# Proposed changes
Cast the src slot types of bitmap columns to bitmap in spark load
## Problem summary
In the current spark load implementation, the type of source data that BE
reads from the Broker is set to `varchar`.
However, the two types `varchar` and `bitmap` are not compatible after
version 1.1.0, which will cause load failure.
An example of spark load error message:
```
detailMessage = type not match, originType=VARCHAR(*), targeType=BITMAP
```
Describe your changes.
Set the src type of the bitmap columns from `varchar` to `bitmap`when fe
pushtasks.
## Checklist(Required)
1. Does it affect the original behavior:
- [ ] Yes
- [ ] No
- [ ] I don't know
2. Has unit tests been added:
- [ ] Yes
- [ ] No
- [ ] No Need
3. Has document been added or modified:
- [ ] Yes
- [ ] No
- [ ] No Need
4. Does it need to update dependencies:
- [ ] Yes
- [ ] No
5. Are there any changes that cannot be rolled back:
- [ ] Yes (If Yes, please explain WHY)
- [ ] 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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