This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

Possible null reference argument for parameter 'value' in 'string JsonSerializer.Serialize<List<ExtensionSettingProperty>>(List<ExtensionSettingProperty> value, JsonSerializerOptions? options = null)'.

Non-nullable property 'ColumnName' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'ParquetDataType' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'ParquetDataColumn' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'ParquetDataType' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'ParquetDataColumn' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Possible null reference argument for parameter 's' in 'int int.Parse(string s)'.

Dereference of a possibly null reference.