I have been trying to start p sparkR but always get the error about monitorPort:
export LD_LIBRARY_PATH=$HOME/jaguar/lib:$HOME/opt/hadoop/lib/nativeJDBCJAR=$HOME/jaguar/lib/jaguar-jdbc-2.0.jarsparkR \ --driver-class-path $JDBCJAR \ --driver-library-path $HOME/jaguar/lib \ --conf spark.executor.extraClassPath=$JDBCJAR \ --conf spark.executor.extraLibraryPath=$HOME/jaguar/lib Launching java with spark-submit command /home/exeray/opt/spark/bin/spark-submit "--conf" "spark.driver.extraLibraryPath=/home/exeray/jaguar/lib" "--conf" "spark.driver.extraClassPath=/path/to/your/jaguar-jdbc-2.0.jar" "--conf" "spark.executor.extraLibraryPath=/home/exeray/jaguar/lib" "--conf" "spark.executor.extraClassPath=/home/exeray/jaguar/lib/jaguar-jdbc-2.0.jar" "sparkr-shell" /tmp/RtmpGbIfCx/backend_port3f704328c68dError in socketConnection(port = monitorPort) : cannot open the connectionIn addition: Warning message:In socketConnection(port = monitorPort) : localhost:42600 cannot be openedDuring startup - Warning message:package ‘SparkR’ was built under R version 3.2.1 Is there some config I am missing? Not much help from google. Every time port number <42600> changes to a different one, Best regards, Jonathan
