Why Cannot I Select a Single File from OBS for Upload During Data Import?

Currently, ModelArts Studio supports importing different types of datasets in different formats using OBS.

• Text, video, prediction, and other (custom) datasets can be imported using a folder or a single file. The import page prompts you to select a folder or file.
  Figure 1 Importing a single file supported
  

• Images, videos (event detection), and meteorological datasets can be imported only as folders. The import page prompts you to select a folder.
  Figure 2 Importing a single file not supported