also when I close hortonworks sandbox, it cannot connect to port 9080 ... View more

HI,I install it success! but when I login the rstudio server with maria_dev,it apears an error shows me "unable to connect service" is there any setting I didn't done well? ... View more

Hi, @Laurence Da Luz I have some problem I use %livy.sparkr but it tell me that "Cannot start sparkr." how can I solve it? where can I check SparkR has installed? ... View more

I the same problem 03 Nov 2016 07:08:50 [rsession-rstudio-server] ERROR r error 4 (R code execution error) [errormsg=Error in tools:::httpdPort > 0L : comparison (6) is possible only for atomic and list types ]; OCCURRED AT: core::Error r::exec::<unnamed>::evaluateExpressionsUnsafe(SEXPREC*, SEXPREC*, SEXPREC**, r::sexp::Protect*) /root/rstudio/src/cpp/r/RExec.cpp:148; LOGGED FROM: core::Error session::modules::help::initialize() /root/rstudio/src/cpp/session/modules/SessionHelp.cpp:892 initctl: Unable to connect to Upstart: Failed to connect to socket /com/ubuntu/upstart: Connection refused ... View more

job-1474870120645-0007-logs.txt ... View more