Hi everyone,
I'm running into a "NULL value in non-nullable column" error while loading data into StarRocks from a Parquet file.
I verified the Parquet file and confirmed that the column does not contain any NULL values. However, during the load process, StarRocks still reports that a NULL value is being inserted into a non-nullable column.
Has anyone encountered this issue before? Are there any known reasons why StarRocks might interpret a non-NULL value as NULL during a Parquet load? Could this be related to schema mismatches, data type conversions, column mapping, or another loading behavior?
Any suggestions on how to debug this would be greatly appreciated. Thanks!