Hi. All times, when I try start "pio train", I get this error: https://pastebin.com/ADaM0q1z When I ran it into VirtualBox on my laptop, I thought it was due to lack of resources, but now the server seems to be 16GB and on AWS Amazon (r4.large). What could be the problem?
I did everything according to instructions from here: Installing Apache PredictionIO from Source Code <http://predictionio.incubator.apache.org/install/install-sourcecode/> Quick Start - Recommendation Engine Template <http://predictionio.incubator.apache.org/templates/recommendation/quickstart/> P.S. Yes, I know that AWS Marketplace have PredictionIO, but I get task build it self. And I haven't access to AWS Panel, only Ubuntu Server through SSH.
