I have a project with some very large data stores (converted from Kaggle CSVs). I find that on Ubuntu 16.04 the presence of these stores does not cause any issues. However on Win10 PCs RM cannot even open the folder with these stores without a few minutes delay. On a small laptop, as a result Java takes 10Gb of RAM and never completes the task - clearly the stores are not being loaded into RAM just to open their folder? On occasions, it seems RM is busy "Validating Process" (the green indicator bottom-right of the window). I found a work-around to use these large data stores by placing them in a separate folder and never touch the folder itself from within RM. It is quite OK to use those stores by referring to them in a separate folder. There are no errors in a log and no Window errors. Any ideas?
