C:\Users\User\Stacknet\models\rjpt72fbrn75uj59unhgkvecdf0.pred(sysmtem can not find files)

[ahbon123]

Hello @kaz-Anova , have you ever met this issue (system can not find files for several models, which i guess maybe caused vide value of several columns for datasettwo_test files) when you run program? any ideas how to deal with this? thanks.

[kaz-Anova]

Could you put verbose:true on these algorithms?

You could show me the parameter line of this algorithm that it fails?

Generally this issue has to do when you run something really large ...

[ahbon123]

thanks, i'll try to put verbose:true. i've add some models in first layer, but when i check the number of columns in datasettwo_test1 file, which is not equal to the number of my algorithms i used, so i'm not sure which two do not work. btw, two vide columns are in front of last one, so i suppose it should be SklearnExtraTreesRegressor and FRGFRegressor.

[kaz-Anova]

@ahbon123

If you have added classifiers, then yes, they produced more columns than just one . Each classifier will output as many columns as you set bins in the command.

[iFe1er]

I encountered the same issue as well while adding more feature in xgboost. I saw the same issue posted here. Using the verbose option, I can see that the xgboost itself was completed, but there is no .pred file created (was it suppose to be created)?

[goldentom42]

Hi iFe1er,
Could you please copy/paste the full stack trace when verbose is set to True, so that we can have a look at what's happening?
Thanks, Olivier.

[Issam28]

i run into the same issue here,any ideas?

[ahbon123]

I think it was caused by memory limitation but not for sure. When I upgraded RAM of my desktop from 8GB to 12GB, problems just disappeared.