error.txt

Project loading failed: (r)etry, (q)uit, (l)ast, or (i)gnore? r
[info] Loading global plugins from /Users/brendan/.sbt/plugins
[info] Loading project definition from /Users/brendan/code/mongodb/mongo-hadoop/project
[info] Compiling 1 Scala source to /Users/brendan/code/mongodb/mongo-hadoop/project/target/scala-2.9.1/sbt-0.11.2/classes...
[error] Reference to undefined setting: 
[error] 
[error]   {.}/*:hadoop-release from {.}/*:library-dependencies
[error]  
[error] Use 'last' for the full log.
Project loading failed: (r)etry, (q)uit, (l)ast, or (i)gnore? 

hadoopBuild.scala

import sbt._
import Keys._

object MongoHadoopBuild extends Build {

  /** The version of Hadoop to build against. */
  lazy val hadoopRelease = SettingKey[String]("hadoop-release", "1.0.0")

  private val stockPig = "0.9.1"
  private val cdhRel = "cdh3u3"
  private val cdhHadoop = "0.20.2-%s".format(cdhRel) // current "base" version they patch against
  private val cdhPig = "0.8.1-%s".format(cdhRel)
  protected var streamingEnabled = false

  override lazy val settings = super.settings ++ Seq( 
    libraryDependencies <++= (scalaVersion, libraryDependencies, hadoopRelease) { (sv, deps, hr: String) => 
      val hadoopMap = Map("0.20" -> hadoopDependency("0.20.205.0", stockPig, false),
                           "0.20.x" -> hadoopDependency("0.20.205.0", stockPig, false),
                           "0.21" -> hadoopDependency("0.21.0", stockPig, true),
                           "0.21.x" -> hadoopDependency("0.21.0", stockPig, true), 
                           "1.0" -> hadoopDependency("1.0.0", stockPig, false),
                           "1.0.x" -> hadoopDependency("1.0.0", stockPig, false),
                           "cdh" -> hadoopDependency(cdhHadoop, cdhPig, true),
                           "cdh3" -> hadoopDependency(cdhHadoop, cdhPig, true),
                           "cloudera" -> hadoopDependency(cdhHadoop, cdhPig, true))

     val hadoopDeps = hadoopMap.getOrElse(hr, sys.error("Hadoop Release '%s' is an invalid/unsupported release. Valid entries are %s".format(hr, hadoopMap)))

      hadoopDeps
  })

  lazy val root = Project(id = "mongo-hadoop", base = file(".")) 


  def hadoopDependency(hadoopVersion: String, pigVersion: String, useStreaming: Boolean) = {
    println("Adding Hadoop Dependencies for Hadoop '%s', with Pig '%s'. Streaming Support? %s".format(hadoopVersion, pigVersion, useStreaming))

    val deps = Seq(
      "org.apache.hadoop" % "hadoop-core" % hadoopVersion,
      "org.apache.pig" % "pig" % pigVersion      
    )
    if (!useStreaming) {
      println("Hadoop Streaming cannot be compiled as it requires either Cloudera's Hadoop Distribution or Apache Hadoop 0.21")
      deps
    } else {
      streamingEnabled = true
      println("Enabling build of Hadoop Streaming.")
      deps ++ Seq("org.apache.hadoop" % "hadoop-streaming" % hadoopVersion)
    }

  }

}

// vim: set ts=2 sw=2 sts=2 et: