SGA-taichi-kato commented on issue #1255:
URL:
https://github.com/apache/iceberg-python/issues/1255#issuecomment-2442998961
Hi @kevinjqliu
> After appending to the table, is the record None when you read it back?
table.scan().to_pandas()
Here is the result.
```python
~
pyarrow_table: pa.Table = pa.Table.from_pylist(records, schema=schema)
print(pyarrow_table.to_pandas())
table.append(pyarrow_table)
print("============================")
print(table.scan().to_pandas())
```
```
string_field_1 int_field_1 float_field_1
struct_field_1 list_field_1 list_field_2 list_field_3 map_field_1
map_field_2 map_field_3
0 field_1 123.0 1.23 {'string_nested_1': 'nest_1',
'int_item_2': 12... [a, b, c] [1, 2, 3] [0.1, 0.2, 0.3] [(a, b), (b,
c)] [(a, 1), (b, 2)] [(a, 0.10000000149011612), (b, 0.2000000029802...
1 field_1_b NaN NaN
None None None None None
None None
============================
string_field_1 int_field_1 float_field_1
struct_field_1 list_field_1 list_field_2 list_field_3 map_field_1
map_field_2 map_field_3
0 field_1 123.0 1.23 {'string_nested_1': 'nest_1',
'int_item_2': 12... [a, b, c] [1, 2, 3] [0.1, 0.2, 0.3] [(a, b), (b,
c)] [(a, 1), (b, 2)] [(a, 0.10000000149011612), (b, 0.2000000029802...
1 field_1_b NaN NaN {'string_nested_1': '',
'int_item_2': 0, 'floa... None None None
None None None
```
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