presto-hive/src/main/java/io/prestosql/plugin/hive/HiveCoercionPolicy.java/HiveCoercionPolicy/canCoerceForList
class HiveCoercionPolicy:    private boolean canCoerceForList(HiveType fromHiveType, HiveType toHiveType)
    {
        if (!fromHiveType.getCategory().equals(Category.LIST) || !toHiveType.getCategory().equals(Category.LIST)) {
            return false;
        }
        HiveType fromElementType = HiveType.valueOf(((ListTypeInfo) fromHiveType.getTypeInfo()).getListElementTypeInfo().getTypeName());
        HiveType toElementType = HiveType.valueOf(((ListTypeInfo) toHiveType.getTypeInfo()).getListElementTypeInfo().getTypeName());
        return fromElementType.equals(toElementType) || canCoerce(fromElementType, toElementType);
    }