Mask Rcnn export validation_file_pattern assertion failed

I use TAO 22.05.
I have already trained the model and now I do not have the dataset. The export task gives the following error.

assertion failed: [No files matched pattern: /app/results/MASK_RCNN/unpruned_model/carpet_temp/tfrecords/val/*.tfrecord]

There is no update from you for a period, assuming this is not an issue anymore.
Hence we are closing this topic. If need further support, please open a new one.

If you have not have the dataset, you cannot export to int8 mode since the images are needed for calibration.
And if you export under fp16/fp32 mode, for your corner case, you can use dummy tfrecord files.