[Bug]: parquet load does not support empty file.

[Ariznawlll]

Is there an existing issue for the same bug?

• I have checked the existing issues.

Branch Name

main

Commit ID

9df85e1

Other Environment Information

- Hardware parameters:
- OS type:
- Others:

Actual Behavior

create table empty_table(col1 int, col2 decimal);

load data infile {'filepath'='/Users/ariznawl/test/test_script/parquet/mo_parquet_compression_test/empty_test.parquet', 'format'='parquet'} into table test.empty_table;

please contact me privately for parquet file.

Expected Behavior

No response

Steps to Reproduce

as above

Additional information

No response

[Ariznawlll]

问题总结：

1. parquet文件为空，parquet文件的列名与mo表的列名数量一致，可以load成功（现在不行）；

2. parquet文件为空，如果parquet文件的列数量不一致，load失败（现在可以）。