From ba8fa42cf599c738b2a0c1941a0d7f40889e8d03 Mon Sep 17 00:00:00 2001
From: Prashant Sharma <prashant.s@imaginea.com>
Date: Thu, 24 Apr 2014 12:44:09 +0530
Subject: [PATCH] Enabled incremental build that comes with sbt 0.13.2

---
 project/SparkBuild.scala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/project/SparkBuild.scala b/project/SparkBuild.scala
index b8af2bbd2ef6a..64741aa816388 100644
--- 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,