sergun opened a new issue, #38644:
URL: https://github.com/apache/arrow/issues/38644
### Describe the usage question you have. Please include as many useful
details as possible.
Why such very basic example throws
```pyarrow.lib.ArrowInvalid: Cannot do zero copy conversion into
multi-column DataFrame block```?
```
table = pa.table({'a': [1, 2, 3]})
df = table.to_pandas(types_mapper=pd.ArrowDtype, zero_copy_only=True)
```
Versions of pandas and PyArrow are:
```
pd.__version__
'2.1.2'
pa.__version__
'14.0.1'
```
Dtypes of the result in case of `zero_copy_only=False` call
```
table = pa.table({'a': [1, 2, 3]})
df = table.to_pandas(types_mapper=pd.ArrowDtype, zero_copy_only=False)
```
are:
```
df.dtypes
a int64[pyarrow]
dtype: object
```
### Component(s)
Python
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