Fix UnsupportedOperationException

✅ Solution

UnsupportedOperationException in LanceDB often arises from trying to perform operations, particularly with UDFs or complex data types like arrays within structs, that are not yet fully implemented or optimized in the underlying data processing engine (Arrow or DataFusion). The fix usually involves either simplifying the query to use supported operations, pre-computing or restructuring the data to avoid the unsupported feature, or updating LanceDB to a version with the necessary functionality implemented, assuming it's a known and resolved issue. If the operation is essential and unfixed, consider filing a bug report detailing your query and data structure for the LanceDB team to address.