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https://issues.apache.org/jira/browse/SPARK-17596?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Evgeniy Tsvigun closed SPARK-17596.
-----------------------------------
Resolution: Not A Problem
Found that my SPARK_HOME environment variable was pointing to a wrong Spark
version.
> Streaming job lacks Scala runtime methods
> -----------------------------------------
>
> Key: SPARK-17596
> URL: https://issues.apache.org/jira/browse/SPARK-17596
> Project: Spark
> Issue Type: Bug
> Components: Streaming
> Affects Versions: 2.0.0
> Environment: Linux 4.4.20 x86_64 GNU/Linux
> openjdk version "1.8.0_102"
> Scala 2.11.8
> Reporter: Evgeniy Tsvigun
> Labels: kafka-0.8, streaming
>
> When using -> in Spark Streaming 2.0.0 jobs, or using
> spark-streaming-kafka-0-8_2.11 v2.0.0, and submitting it with spark-submit, I
> get the following error:
> Exception in thread "main" org.apache.spark.SparkException: Job aborted
> due to stage failure: Task 0 in stage 72.0 failed 1 times, most recent
> failure: Lost task 0.0 in stage 72.0 (TID 37, localhost):
> java.lang.NoSuchMethodError:
> scala.Predef$.ArrowAssoc(Ljava/lang/Object;)Ljava/lang/Object;
> This only happens with spark-streaming, using ArrowAssoc in plain
> non-streaming Spark jobs works fine.
> I put a brief illustration of this phenomenon to a GitHub repo:
> https://github.com/utgarda/spark-2-streaming-nosuchmethod-arrowassoc
> Putting only provided dependencies to build.sbt
> "org.apache.spark" %% "spark-core" % "2.0.0" % "provided",
> "org.apache.spark" %% "spark-streaming" % "2.0.0" % "provided"
> using -> anywhere in the driver code, packing it with sbt-assembly and
> submitting the job results in an error. This isn't a big problem by itself,
> using ArrayAssoc can be avoided, but spark-streaming-kafka-0-8_2.11 v2.0.0
> has it somewhere inside, and generates the same error.
> Packing with scala-library, can see the class in the jar after packing, but
> it's still reported missing in runtime.
> The issue reported on StackOverflow:
> http://stackoverflow.com/questions/39395521/spark-2-0-0-streaming-job-packed-with-sbt-assembly-lacks-scala-runtime-methods
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