kosiew commented on issue #957:
URL:
https://github.com/apache/datafusion-python/issues/957#issuecomment-2735264159
I tested this with the current `main` branch and roundtrip schema is
returning `array: fixed_size_list<item: float>[2]` too.
```
>>> import datafusion as df
>>> import pyarrow as pa
>>>
>>> FILENAME = "/tmp/fixed_array_example.parquet"
>>> ctx = df.SessionContext()
>>>
>>> array = pa.array([[1.0, 2.0], [3.0, 4.0]], type=pa.list_(pa.float32(),
2))
>>> table = pa.Table.from_pydict({"array": array})
>>> df_table = ctx.from_arrow(table)
>>> print("original schema:")
original schema:
>>> print(df_table.schema())
array: fixed_size_list<item: float>[2]
child 0, item: float
>>>
>>> df_table.write_parquet(FILENAME)
>>> print("roundtrip schema:")
roundtrip schema:
>>> print(ctx.read_parquet(FILENAME).schema())
array: fixed_size_list<item: float>[2]
child 0, item: float
```
I think this issue can be closed.
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