Parsing Error while uploading CSV files to AWS Neptune

Question

I want to solve Parsing Error occurring in uploading CSV files to AWS Neptune.

The problem may be occurred by column name and its type, but I do not know what types are right to write in the header.

I transformed types of all the data as string before uploading CSVs.

Problem does not occur:"~id","pv_time:String","order_num:String","staff_num:String","~label"

Ploblem occurs:"order_num","order_from:String","order_to:String","station_name:String","~label"

Answer 1

The ~id and ~label headers are required.