Re: [I] [feature request] Allow Java Iceberg library to write parquet files with special character column names [iceberg]

[via GitHub]

Fokko commented on issue #10120:
URL: https://github.com/apache/iceberg/issues/10120#issuecomment-2059777982

   I can confirm this, when creating a table:
   ```sql
   CREATE TABLE default.abc(`a.b+c` string); %%sql
   INSERT INTO default.abc VALUES ('a'), ('b')
   ```
   
   The field name is sanitized:
   ```
   parq 00000-0-bd071a55-7d0f-4ecd-b4be-44f55532624d-0-00001.parquet --schema 
   
    # Schema 
    <pyarrow._parquet.ParquetSchema object at 0x14cf4fdc0>
   required group field_id=-1 table {
     required binary field_id=1 a_x2Eb_x2Bc (String);
   }
   ```


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