From ede615d71965e9aaa0c7019ecb05777f7ca905f2 Mon Sep 17 00:00:00 2001
From: Tathagata Das <tathagata.das1565@gmail.com>
Date: Fri, 22 Jun 2012 15:03:09 -0700
Subject: [PATCH] Fixed issues duplicate class issues in sbt assembly.
---
project/SparkBuild.scala | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/project/SparkBuild.scala b/project/SparkBuild.scala
index 3830021aed..985de3cde3 100644
--- a/project/SparkBuild.scala
+++ b/project/SparkBuild.scala
@@ -65,16 +65,24 @@ object SparkBuild extends Build {
"it.unimi.dsi" % "fastutil" % "6.4.4",
"colt" % "colt" % "1.2.0"
)
- ) ++ assemblySettings ++ Seq(test in assembly := {})
+ ) ++ assemblySettings ++ extraAssemblySettings
def replSettings = sharedSettings ++ Seq(
name := "spark-repl",
libraryDependencies <+= scalaVersion("org.scala-lang" % "scala-compiler" % _)
- ) ++ assemblySettings ++ Seq(test in assembly := {})
+ ) ++ assemblySettings ++ extraAssemblySettings
def examplesSettings = sharedSettings ++ Seq(
name := "spark-examples"
)
def bagelSettings = sharedSettings ++ Seq(name := "spark-bagel")
+
+ def extraAssemblySettings() = Seq(test in assembly := {}) ++ Seq(
+ mergeStrategy in assembly := {
+ case m if m.toLowerCase.endsWith("manifest.mf") => MergeStrategy.discard
+ case _ => MergeStrategy.first
+ }
+ )
+
}
--
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