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From Saisai Shao <sai.sai.s...@gmail.com>
Subject Re: Predef does not have a member classOf
Date Fri, 23 Feb 2018 06:34:57 GMT
This seems like a Scala version issue (as far as I can see from the stack).
Would you please describe the details about how you use Livy and what
configurations you set?

Thanks
Jerry

2018-02-23 6:30 GMT+08:00 David Espinosa <espixxl@gmail.com>:

> Hi all,
>
> I'm a new user in Livy. I've created a scala app that runs well with a
> Spark 2.2.1. The version of scala used is 2.11.12..
> I have tried to create a session in Livy 0.5.0 using this jar, and once
> the Spark Session is created an error raises and the session goes dead.
>
> This is a part of the error Stak:
>
> "18/02/22 17:00:23 INFO SparkEntries: Spark context finished
> initialization in 2282ms",
>         "18/02/22 17:00:24 INFO SparkEntries: Created Spark session.",
>         "Exception in thread \"main\" scala.reflect.internal.FatalError:
> object Predef does not have a member classOf",
>         "\tat scala.reflect.internal.Definitions$DefinitionsClass.scala$
> reflect$internal$Definitions$DefinitionsClass$$fatalMissing
> Symbol(Definitions.scala:1186)",
>         "\tat scala.reflect.internal.Definitions$DefinitionsClass.getMembe
> r(Definitions.scala:1203)",
>         "\tat scala.reflect.internal.Definitions$DefinitionsClass.getMembe
> rMethod(Definitions.scala:1238)",
>
> Has somebody found and fixed a problem like this?
>
> Thanks in advance,
> David
>
>
>

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