[SPARK-11538][BUILD] Force guava 14 in sbt build.

sbt's version resolution code always picks the most recent version, and we
don't want that for guava.

Author: Marcelo Vanzin <vanzin@cloudera.com>

Closes #9508 from vanzin/SPARK-11538.

1 files changed, 10 insertions, 1 deletions

diff --git a/project/SparkBuild.scala b/project/SparkBuild.scala
index 75c36930de..b75ed13a78 100644
--- a/project/SparkBuild.scala
+++ b/project/SparkBuild.scala
@@ -207,7 +207,8 @@ object SparkBuild extends PomBuild {
   // Note ordering of these settings matter.
   /* Enable shared settings on all projects */
   (allProjects ++ optionallyEnabledProjects ++ assemblyProjects ++ Seq(spark, tools))
-    .foreach(enable(sharedSettings ++ ExcludedDependencies.settings ++ Revolver.settings))
+    .foreach(enable(sharedSettings ++ DependencyOverrides.settings ++
+      ExcludedDependencies.settings ++ Revolver.settings))
 
   /* Enable tests settings for all projects except examples, assembly and tools */
   (allProjects ++ optionallyEnabledProjects).foreach(enable(TestSettings.settings))
@@ -292,6 +293,14 @@ object Flume {
 }
 
 /**
+ * Overrides to work around sbt's dependency resolution being different from Maven's.
+ */
+object DependencyOverrides {
+  lazy val settings = Seq(
+    dependencyOverrides += "com.google.guava" % "guava" % "14.0.1")
+}
+
+/**
   This excludes library dependencies in sbt, which are specified in maven but are
   not needed by sbt build.
   */