I have the same problem. I am trying to upload a 9GB CSV file, the file appears to read, but a few seconds after the meter finishes, it says "no file yet". The computer have 16GB or RAM and 45GB of disk available. What can be the problem, RAM? Thanks.
I would need more details on your setup to answer this properly, for example some reverse-proxy, generally set up by your system administrator / IT department, can limit the files sent to DSS.
Can you check on the "Network" tab of your browser's element inspecter if you see a call named "add-file" that fails? If so, there is a known bug that prevents DSS from showing an error in this case, this will be fixed in the next release of DSS.
Yes, there is a network error: Failed to load resource: The network connection was lost. but this is a local file in a personal macbook pro, running MacOSSierra. Can I make any configuration change to allow me to use this file?
You can add a Filesystem Connection (in Administration > Connections) pointing to some directory on your Mac. Then place the file in [a subfolder of] this directory, and create a Dataset of type Filesystem, using that connection, and browse to the file in question.