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Diffstat (limited to 'project/SparkBuild.scala')
| -rw-r--r-- | project/SparkBuild.scala | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/project/SparkBuild.scala b/project/SparkBuild.scala index 95f8dfa3d2..8fb1239b4a 100644 --- a/project/SparkBuild.scala +++ b/project/SparkBuild.scala @@ -411,6 +411,10 @@ object TestSettings { lazy val settings = Seq ( // Fork new JVMs for tests and set Java options for those fork := true, + // Setting SPARK_DIST_CLASSPATH is a simple way to make sure any child processes + // launched by the tests have access to the correct test-time classpath. + envVars in Test += ("SPARK_DIST_CLASSPATH" -> + (fullClasspath in Test).value.files.map(_.getAbsolutePath).mkString(":").stripSuffix(":")), javaOptions in Test += "-Dspark.test.home=" + sparkHome, javaOptions in Test += "-Dspark.testing=1", javaOptions in Test += "-Dspark.port.maxRetries=100", @@ -423,10 +427,6 @@ object TestSettings { javaOptions in Test += "-ea", javaOptions in Test ++= "-Xmx3g -XX:PermSize=128M -XX:MaxNewSize=256m -XX:MaxPermSize=1g" .split(" ").toSeq, - // This places test scope jars on the classpath of executors during tests. - javaOptions in Test += - "-Dspark.executor.extraClassPath=" + (fullClasspath in Test).value.files. - map(_.getAbsolutePath).mkString(":").stripSuffix(":"), javaOptions += "-Xmx3g", // Show full stack trace and duration in test cases. testOptions in Test += Tests.Argument("-oDF"), |