Github user srowen commented on a diff in the pull request: https://github.com/apache/incubator-spark/pull/586#discussion_r9975107 --- Diff: project/SparkBuild.scala --- @@ -340,7 +336,8 @@ object SparkBuild extends Build { def streamingSettings = sharedSettings ++ Seq( name := "spark-streaming", libraryDependencies ++= Seq( - "commons-io" % "commons-io" % "2.4" + "commons-io" % "commons-io" % "2.4", + "org.codehaus.jackson" % "jackson-mapper-asl" % "1.9.11" --- End diff -- Also, then I don't see a particular reason to bother excluding jackson (1.8.8) dependencies from Hadoop. It could be a problem to have no Jackson at all. I can undo that.
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