env R No such file or directory

Question

Hi,

I tried to set sparkR .But I am getting the below error.

$ Spark_Home/bin/sparkR

$ env : R : No such file or directory

I checked all the environment variables. But still I'm getting the same error.

Can anyone solve the issue?

Thank You

Answer 1

Hi@akhtar,

I also got this error. I am able to cross this problem with below steps:

• First thing before install R, check to spark home setting using the below command.

$ echo $SPARK_HOME
/opt/spark-2.1.0-bin-hadoop2.6

• Later you need to install R using below way:

$ sudo yum install R

• After R installation completed, then check the R Sys env variable using the below command.

$ Sys.getenv("SPARK_HOME")
"/opt/spark-2.1.0-bin-hadoop2.6"

• The final step to run the below command.

cd $SPARK_HOME
../bin/sparkR