async fn upload_data(
client: FlightServiceClient<Channel>,
schema: SchemaRef,
descriptor: FlightDescriptor,
original_data: Vec<RecordBatch>,
) -> Result<(), Box<dyn Error + Send + Sync + 'static>>
async fn upload_data(
client: FlightServiceClient<Channel>,
schema: SchemaRef,
descriptor: FlightDescriptor,
original_data: Vec<RecordBatch>,
) -> Result<(), Box<dyn Error + Send + Sync + 'static>>