andygrove opened a new issue, #5949:
URL: https://github.com/apache/arrow-datafusion/issues/5949
### Describe the bug
The following code is from a unit test in arrow-datafusion-python. It works
correctly with DataFusion 21.1.0.
```python
df = df.select(
column("a") + column("b"),
column("a") - column("b"),
).filter(column("a") > literal(2))
# execute and collect the first (and only) batch
result = df.collect()[0]
```
When I upgrade to DF 22.0.0, it fails with:
```
Exception: Schema error: No field named ca29d730badd94c3d96481c7edf6255b0.a.
Valid fields are "ca29d730badd94c3d96481c7edf6255b0.a +
ca29d730badd94c3d96481c7edf6255b0.b", "ca29d730badd94c3d96481c7edf6255b0.a -
ca29d730badd94c3d96481c7edf6255b0.b".
```
### To Reproduce
See https://github.com/apache/arrow-datafusion-python/pull/320
### Expected behavior
_No response_
### Additional context
_No response_
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