error when test the generated database 1000 queries sam single

[jamesyang2333]

error when test the generated database 1000 queries sam single

[DuongNH92]

Otherwhile, When I run SAM model training from the full MSCN dataset, it require a file name "dmvworkload_with_card_100000.txt". So, where I can get this file? Thanks!

File "train_uae.py", line 545, in TrainTask
with open(file_str, 'r', encoding="utf8") as f:
FileNotFoundError: [Errno 2] No such file or directory: '../../queries/dmvworkload_with_card_100000.txt'

[Jamesyang2333]

Hi Duong, thanks for raising the two issues, I have pushed the fix for both. The first issue was because the generated data file having the wrong header. For the second issue, the training queries are under ./sam_single/queries, i.e., dmv_train.txt and census_train.txt. The wrong file names were put in the training script. I notice you want to train SAM from MSCN dataset, as MSCN queries are for IMDB, you should be using the multiple relation version of SAM.

[DuongNH92]

Thanks for your support. I will check all issues.