Did you configure you psql interpreter? Did you try to restart the interpreter (in interpreter menu)?
Le mer. 29 juin 2016 07:41, Rebecca Swernofsky <[email protected]> a écrit : > Hello! I'm emailing you guys because I have a problem I've been trying to > solve with Zeppelin for a month with no success. > > I'm trying to set up Zeppelin on my Ubuntu (16.04) to have both SQL and R > as interpreters for my Dad's big data project, but it doesn't seem to be > working. So far I'm trying to get the 0.6.0 snapshot to work because it > supposedly has R and PSQL as interpreters already. I am able to build it, > and I can run it by going into the file and running > ./bin/zeppelin-daemon.sh start, but for some reason every single time the R > interpreter doesn't work, and recently, the SQL hasn't worked either. R > gives me this error http://i.stack.imgur.com/NFPaL.png. The SQL used to > work, but then I installed a new version of the 0.6.0 snapshot (just cloned > the github repository again and mvn cleaned the package), and now it's not > working anymore. If I try to use the pre-made notebook "Zeppelin Tutorial," > which uses %sql (which I changed the tag to be "%psql"), the very first > giant block (the imports) runs, but the three blocks below it error without > any error. There's nothing printed where the error usually is. I can send > pictures upon request. > I've mostly been using this guide: > https://github.com/apache/zeppelin/blob/master/README.md > I posted this question on Stack Overflow (goes over what I've tried): > http://stackoverflow.com/questions/38035381/installing-r-on-apache-zeppelin > > I've tried all kinds of guides online, re-installed zeppelin a million > times, moved around files in the Zeppelin file-systems, etc, but it still > isn't working. I'm pretty lost on this right now, so the best way for me to > get help would be through Skype. > > Thank you, > Rebecca >
