Re: [scala-user] ERROR TaskResultGetter: Exception while getting task result java.io.IOException: java.lang.ClassNotFoundException: scala.Some

[Oliver Ruebenacker <cu...@gmail.com>]

     Hello,

  It would be useful to see the code that throws the exception. It probably
means that the Scala standard library is not being uploaded to the
executers. Try adding the Scala standard library to the SBT file
("org.scala-lang" % "scala-library" % "2.10.3"), or check your
configuration. Also, did you launch using spark-submit?

     Best, Oliver

On Wed, Jun 15, 2016 at 4:16 PM, <ss...@gmail.com> wrote:

> Hello,
>
> I am building package for spark application with the following sbt file:
>
> name := "Simple Project"
>
> version := "1.0"
>
> scalaVersion := "2.10.3"
>
> libraryDependencies ++= Seq(
>   "org.apache.spark"  %% "spark-core"              % "1.4.0" % "provided",
>   "org.apache.spark"  %% "spark-mllib"             % "1.4.0",
>   "org.apache.spark"  %% "spark-sql"                   % "1.4.0",
>   "org.apache.spark"  %% "spark-sql"                   % "1.4.0"
>   )
> resolvers += "Akka Repository" at "http://repo.akka.io/releases/"
>
> I am getting TaskResultGetter error with ClassNotFoundException for
> scala.Some .
>
> Can I please get some help how to fix it?
>
> Thanks,
> S. Sarkar
>
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-- 
Oliver Ruebenacker
Senior Software Engineer, Diabetes Portal
<http://www.type2diabetesgenetics.org/>, Broad Institute
<http://www.broadinstitute.org/>