向SBT構建添加「播放WS獨立」依賴關係

Question

name := "pta-accuracy-ocean" 
version := "0.0.1" 
scalaVersion := "2.11.11" 

libraryDependencies ++= Seq(
    // Spark dependencies 
    "org.apache.spark" % "spark-hive_2.11" % "2.1.1", 
    "org.apache.spark" % "spark-mllib_2.11" % "2.1.1", 
    // Third-party libraries 
    "net.sf.jopt-simple" % "jopt-simple" % "4.3", 
    "com.amazonaws" % "aws-java-sdk" % "1.3.11", 
    "com.typesafe.play" %% "play-ahc-ws-standalone" % "1.0.0-M10" 
) 

此「sbt程序集」構建得很好。現在我想用Play WS Standalone。

所以我添加以下庫的依賴：

"com.typesafe.play" %% "play-ahc-ws-standalone" % "1.0.0-M10" 

，但我得到了以下錯誤：

[error] Modules were resolved with conflicting cross-version suffixes in {file:/Users/paulreiners/dev/tv-insight-spark-scala/tv-pta-accuracy-ocean/}tv-pta-accuracy-ocean: 
[error] org.apache.spark:spark-launcher _2.11, _2.10 
[error] org.json4s:json4s-ast _2.11, _2.10 
[error] org.apache.spark:spark-catalyst _2.11, _2.10 
[error] org.apache.spark:spark-network-shuffle _2.11, _2.10 
[error] com.typesafe.akka:akka-actor _2.10, _2.11 
[error] com.twitter:chill _2.11, _2.10 
[error] org.apache.spark:spark-sql _2.11, _2.10 
[error] org.json4s:json4s-jackson _2.11, _2.10 
[error] com.fasterxml.jackson.module:jackson-module-scala _2.11, _2.10 
[error] org.json4s:json4s-core _2.11, _2.10 
[error] org.apache.spark:spark-unsafe _2.11, _2.10 
[error] org.apache.spark:spark-core _2.11, _2.10 
[error] org.apache.spark:spark-network-common _2.11, _2.10 
java.lang.RuntimeException: Conflicting cross-version suffixes in: org.apache.spark:spark-launcher, org.json4s:json4s-ast, org.apache.spark:spark-catalyst, org.apache.spark:spark-network-shuffle, com.typesafe.akka:akka-actor, com.twitter:chill, org.apache.spark:spark-sql, org.json4s:json4s-jackson, com.fasterxml.jackson.module:jackson-module-scala, org.json4s:json4s-core, org.apache.spark:spark-unsafe, org.apache.spark:spark-core, org.apache.spark:spark-network-common 
    at scala.sys.package$.error(package.scala:27) 
    at sbt.ConflictWarning$.processCrossVersioned(ConflictWarning.scala:46) 
    at sbt.ConflictWarning$.apply(ConflictWarning.scala:32) 
    at sbt.Classpaths$$anonfun$69.apply(Defaults.scala:1219) 
    at sbt.Classpaths$$anonfun$69.apply(Defaults.scala:1216) 
    at scala.Function1$$anonfun$compose$1.apply(Function1.scala:47) 
    at sbt.$tilde$greater$$anonfun$$u2219$1.apply(TypeFunctions.scala:40) 
    at sbt.std.Transform$$anon$4.work(System.scala:63) 
    at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:228) 
    at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:228) 
    at sbt.ErrorHandling$.wideConvert(ErrorHandling.scala:17) 
    at sbt.Execute.work(Execute.scala:237) 
    at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:228) 
    at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:228) 
    at sbt.ConcurrentRestrictions$$anon$4$$anonfun$1.apply(ConcurrentRestrictions.scala:159) 
    at sbt.CompletionService$$anon$2.call(CompletionService.scala:28) 
    at java.util.concurrent.FutureTask.run(FutureTask.java:266) 
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) 
    at java.util.concurrent.FutureTask.run(FutureTask.java:266) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
    at java.lang.Thread.run(Thread.java:745) 
[error] (*:update) Conflicting cross-version suffixes in: org.apache.spark:spark-launcher, org.json4s:json4s-ast, org.apache.spark:spark-catalyst, org.apache.spark:spark-network-shuffle, com.typesafe.akka:akka-actor, com.twitter:chill, org.apache.spark:spark-sql, org.json4s:json4s-jackson, com.fasterxml.jackson.module:jackson-module-scala, org.json4s:json4s-core, org.apache.spark:spark-unsafe, org.apache.spark:spark-core, org.apache.spark:spark-network-common 

我該如何解決這個問題？我已經嘗試過太多的scalaVersion和libraryDependencies的組合。是否有一些有條不紊的方法來查找兼容的JAR？

請注意，我不需要使用任何特別的Scala版本，也不需要任何特定的庫版本，儘管我想使用最新的組合。

Answer 1

name := "ds-exactearth-pta-evaluation" 
version := "1.0" 
scalaVersion := "2.11.11" 

javacOptions ++= Seq("-source", "1.7", "-target", "1.7") 

// additional libraries 
libraryDependencies ++= Seq(
    "org.apache.spark" %% "spark-core" % "1.3.1" % "provided", 
    "org.apache.spark" % "spark-sql_2.11" % "2.1.0", 
    "org.apache.spark" %% "spark-hive" % "1.3.1", 
    "org.apache.spark" %% "spark-streaming" % "1.3.1", 
    "org.apache.spark" %% "spark-streaming-flume" % "1.3.1", 
    "org.apache.spark" %% "spark-mllib" % "1.3.1", 
    "org.apache.commons" % "commons-lang3" % "3.0", 
    "org.eclipse.jetty" % "jetty-client" % "8.1.14.v20131031", 
    "com.fasterxml.jackson.core" % "jackson-databind" % "2.3.3", 
    "org.elasticsearch" % "elasticsearch-hadoop-mr" % "2.0.0.RC1", 
    "net.sf.opencsv" % "opencsv" % "2.0", 
    "com.twitter.elephantbird" % "elephant-bird" % "4.5", 
    "com.twitter.elephantbird" % "elephant-bird-core" % "4.5", 
    "mysql" % "mysql-connector-java" % "5.1.31", 
    "com.github.scopt" %% "scopt" % "3.2.0", 
    "org.scalatest" %% "scalatest" % "2.2.1" % "test", 
    "com.typesafe.play" %% "play-ahc-ws-standalone" % "1.0.0-M9" 
)