スパーク：sbt依存性エラー

Question

私はHortonworks tutorial.Butに基づいて新しいSparkアプリケーションを作成しようとしていますが、build.sbtは必要なモジュールをインポートしようとすると以下のエラーを投げかけます。

私はSCALA - 2.11.4とSBT 0.13をインストールしました。

Error:Error while importing SBT project:<br/>...<br/><pre>[warn] :::::::::::::::::::::::::::::::::::::::::::::: 
[warn] 
[warn] Note: Unresolved dependencies path: 
[warn]  org.scala-lang:scala-library:2.11.4 ((sbt.Classpaths) Defaults.scala#L1340) 
[warn]  +- sparktutorialscala:sparktutorialscala_2.11:1.0 
[warn]  org.apache.spark:spark-core_2.11:2.1.0 (C:\Users\USERNAME\IdeaProjects\HelloWorld\build.sbt#L7-13) 
[warn]  +- sparktutorialscala:sparktutorialscala_2.11:1.0 
[warn]  org.scala-lang:scala-compiler:2.11.4 
[warn]  +- sparktutorialscala:sparktutorialscala_2.11:1.0 
[trace] Stack trace suppressed: run 'last *:ssExtractDependencies' for the full output. 
[trace] Stack trace suppressed: run 'last *:update' for the full output. 
[error] (*:ssExtractDependencies) sbt.ResolveException: unresolved dependency: org.scala-lang#scala-library;2.11.4: not found 
[error] unresolved dependency: org.apache.spark#spark-core_2.11;2.1.0: not found 
[error] unresolved dependency: org.scala-lang#scala-compiler;2.11.4: not found 
[error] (*:update) sbt.ResolveException: unresolved dependency: org.scala-lang#scala-library;2.11.4: not found 
[error] unresolved dependency: org.apache.spark#spark-core_2.11;2.1.0: not found 
[error] unresolved dependency: org.scala-lang#scala-compiler;2.11.4: not found 
[error] Total time: 66 s, completed 17-Oct-2017 10:49:23 
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=384M; support was removed in 8.0 
Picked up _JAVA_OPTIONS: -Djava.net.preferIPv4Stack=true</pre><br/>See complete 

build.sbt

name := "sparkTutorialScala" 

version := "1.0" 

scalaVersion := "2.11.4" 

libraryDependencies ++= { 
    val sparkVer = "2.1.0" 
    Seq(
    "org.apache.spark" %% "spark-core" % sparkVer % "provided" withSources() 
) 
} 

更新すると、エラーメッセージ：

[error] unresolved dependency: org.apache.spark#spark-core_2.11;2.2.0: public: unable to get resource for org/apache/spark#spark-core_2.11;2.2.0: res=https://repo1.maven.org/maven2/org/apache/spark/spark-core_2.11/2.2.0/spark-core_2.11-2.2.0.pom: java.net.ConnectException: Failed to connect to repo1.maven.org/151.101.60.209:443 
[error] unresolved dependency: org.scala-lang#scala-compiler;2.11.8: public: unable to get resource for org/scala-lang#scala-compiler;2.11.8: res=https://repo1.maven.org/maven2/org/scala-lang/scala-compiler/2.11.8/scala-compiler-2.11.8.pom: java.net.ConnectException: Failed to connect to repo1.maven.org/151.101.60.209:443 
[error] (*:ssExtractDependencies) sbt.librarymanagement.ResolveException: unresolved dependency: org.scala-lang#scala-library;2.11.8: public: unable to get resource for org/scala-lang#scala-library;2.11.8: res=https://repo1.maven.org/maven2/org/scala-lang/scala-library/2.11.8/scala-library-2.11.8.pom: java.net.ConnectException: Failed to connect to repo1.maven.org/151.101.60.209:443 
[error] unresolved dependency: org.apache.spark#spark-core_2.11;2.2.0: public: unable to get resource for org/apache/spark#spark-core_2.11;2.2.0: res=https://repo1.maven.org/maven2/org/apache/spark/spark-core_2.11/2.2.0/spark-core_2.11-2.2.0.pom: java.net.ConnectException: Failed to connect to repo1.maven.org/151.101.60.209:443 
[error] unresolved dependency: org.scala-lang#scala-compiler;2.11.8: public: unable to get resource for org/scala-lang#scala-compiler;2.11.8: res=https://repo1.maven.org/maven2/org/scala-lang/scala-compiler/2.11.8/scala-compiler-2.11.8.pom: java.net.ConnectException: Failed to connect to repo1.maven.org/151.101.60.209:443 
[error] Total time: 9 s, completed 19-Oct-2017 15:11:47 
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=384M; support was removed in 8.0 
Picked up _JAVA_OPTIONS: -Djava.net.preferIPv4Stack=true</pre><br/>See complete log in <a href="file:/C:/Users/ 

Answer 1

まあ、SBT 1.0は、私がusing.Installing SBTたIDEAJプラグインやスパークのバージョンと互換性がありませんでした

最新のものの代わりに0.13が問題を解決しました。