Importing data with fieldfile

If I want to import data with specific data type , I tried using fieldfile options. The data gets loaded but each field is shown as object in compass. Can we import as normal data with datatype specified? Pls help

Post a screenshot of what you are doing and that shows the issue you are having.

Provide sample documents.

Provide how you use fieldfile options.

Provide the sample documents of the output you are getting and provide sample document of the result you expect.