You can reproduce the behavior in ordinary Scala code if you keep reduce in
an object outside the main method. Hope it might help
On Mon, Apr 17, 2023 at 10:22 PM Dhruv Singla <dvsingla...@gmail.com> wrote:
> Hi Team
> I was trying to run spark using `sbt console` on the terminal. I am
> able to build the project successfully using build.sbt and the following
> piece of code runs fine on IntelliJ. The only issue I am facing while
> running the same on terminal is that the Executor keeps running and is not
> able to complete the task. I don't know if it is not able to get the
> resources it wants or something else is stopping it.
> Here's the Code
> ```
>
> import org.apache.spark._val sc = new SparkContext("local[1]",
> "SimpleProg")val nums = sc.parallelize(List(1, 2, 3, 4));
> println(nums.reduce((a, b) => a - b))
>
> ```
>
> I've attached a file that contains the errors that show up when I manually
> stop the program using `Ctrl+C`.
>
