learning-spark
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java.lang.ClassNotFoundException: com.oreilly.learningsparkexamples.mini.scala.WordCount
I run sbt clean package
is successful. and then execute
spark-submit --class com.oreilly.learningsparkexamples.mini.scala.WordCount ./target/.. ./README.md ./wordcount
show ClassNotFoundException.
build.sbt
version := "0.0.1"
scalaVersion := "2.10.6"
// additional libraries
libraryDependencies ++= Seq(
"org.apache.spark" %% "spark-core" % "2.2.0" % "provided"
)
spark version is 2.2.0
scala version is
`Scala code runner version 2.10.6 -- Copyright 2002-2013, LAMP/EPFL`