--conf is used to pass any spark configuration that starts with spark.*

You can also use "--driver-java-options" to pass any system properties you would like to the driver program.  

On Tue, Sep 29, 2015 at 2:30 PM swetha <swethakasireddy@gmail.com> wrote:


How to set System environment variables when submitting a job?  Suppose I
have the environment variable as shown below. I have been trying to specify
--- -Dcom.w1.p1.config.runOnEnv=dev and --conf
-Dcom.w1.p1.config.runOnEnv=dev. But, it does not seem to be working. How to
set environment variable when submitting a job in Spark?



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