Add serde support for CSV FileTypeWriterOptions

[andygrove]

Is your feature request related to a problem or challenge?

DataFusion supports many FileTypeWriterOptions:

pub enum FileTypeWriterOptions {
    #[cfg(feature = "parquet")]
    Parquet(ParquetWriterOptions),
    CSV(CsvWriterOptions),
    JSON(JsonWriterOptions),
    Avro(AvroWriterOptions),
    Arrow(ArrowWriterOptions),
}

The serde support in the datafusion-proto crate currently only supports JSON:

message FileTypeWriterOptions {
  oneof FileType {
    JsonWriterOptions json_options = 1;
  }
}

Describe the solution you'd like

Add serde support for CSV FileTypeWriterOptions

Describe alternatives you've considered

No response

Additional context

No response

[devinjdangelo]

I am interested in helping out with this (and the related FileTypeWriterOption / copy serde support issues). I can take a look later today or tomorrow if you aren't too far along already.

[andygrove]

I am interested in helping out with this (and the related FileTypeWriterOption / copy serde support issues). I can take a look later today or tomorrow if you aren't too far along already.

Sorry, just saw this message, and I have a draft PR up for this one now. Would be great to get your review and also would be good to work with you on this.

Would you be interested in picking up #8632?

[devinjdangelo]

@andygrove Yes, I can take a look at the draft PR, and happy to pick up #8632 as well.