spark sbt compile error libraryDependencies

Question

1.2.0-bin-hadoop2.4 and my Scala version is 2.11.7. I am getting an error so I can\'t use sbt.

~/sparksample$ sbt

Answer 1

As @Till Rohrmann suggested you there's no such thing as spark-core_2.11.7 and your build.sbt appears to reference that library.

I suggest you to edit the file /home/beyhan/sparksample/build.sbt and remove the references to that library.

The correct reference is:

libraryDependencies += "org.apache.spark" % "spark-core_2.11" % "1.2.0"

Remember that not only spark-core does not have any version 2.11.7 but also other spark libraries that you might be using.

Answer 2

There exists no spark-core_2.11.7 jar file. You have to get rid of the maintenance version number .7 in the spark dependencies because spark-core_2.11 exists. All Scala versions with version 2.11 should be compatible.

Update

A minimal sbt file could look like

name := "Simple Project"

version := "1.0"

scalaVersion := "2.11.7"

libraryDependencies += "org.apache.spark" %% "spark-core" % "1.5.1"

Answer 3

[info] Updating {file:/home/beyhan/sparksample/}default-f390c8... [info] Resolving org.scala-lang#scala-library;2.11.7 ... [info] Resolving org.apache.spark#spark-core_2.11.7;1.2.0 ... [warn] module not found: org.apache.spark#spark-core_2.11.7;1.2.0 [warn] ==== local: tried [warn] /home/beyhan/.ivy2/local/org.apache.spark/spark-core_2.11.7/1.2.0/ivys/ivy.xml [warn] ==== public: tried [warn]