Enabled incremental build that comes with sbt 0.13.2

ScrapCodes · pwendell · commit 70bcdef48a05 · 2014-05-10T21:08:04.000-07:00
More info at. sbt/sbt#1010 Author: Prashant Sharma <prashant.s@imaginea.com> Closes #525 from ScrapCodes/sbt-inc-opt and squashes the following commits: ba8fa42 [Prashant Sharma] Enabled incremental build that comes with sbt 0.13.2
diff --git a/project/SparkBuild.scala b/project/SparkBuild.scala
@@ -176,7 +176,7 @@ object SparkBuild extends Build {
     retrievePattern := "[type]s/[artifact](-[revision])(-[classifier]).[ext]",
     transitiveClassifiers in Scope.GlobalScope := Seq("sources"),
     testListeners <<= target.map(t => Seq(new eu.henkelmann.sbt.JUnitXmlTestsListener(t.getAbsolutePath))),
-
+    incOptions := incOptions.value.withNameHashing(true),
     // Fork new JVMs for tests and set Java options for those
     fork := true,
     javaOptions in Test += "-Dspark.home=" + sparkHome,
