HI @thbeh_com 

Yes, this is a fairly common issue during UC migrations, especially with legacy Hive metastore tables. The corruption typically happens because:
- Metadata-data misalignment - Hive metastore references files that no longer exist or have been moved
- Parquet schema evolution issues - Column changes not properly reflected in metastore
- Concurrent operations during migration causing inconsistent states
- File system operations bypassing Hive metastore updates