Setting test jars on executor classpath during tests from sbt.

Author: ScrapCodes

bin/compute-classpath.sh

@@ -137,9 +137,6 @@ if [ -n "$datanucleus_jars" ]; then
   fi
 fi
 
-test_jars=$(find "$FWDIR"/lib_managed/test \( -name '*jar' -a -type f \) 2>/dev/null | \
-    tr "\n" : | sed s/:$//g)
-
 # Add test classes if we're running from SBT or Maven with SPARK_TESTING set to 1
 if [[ $SPARK_TESTING == 1 ]]; then
   CLASSPATH="$CLASSPATH:$FWDIR/core/target/scala-$SPARK_SCALA_VERSION/test-classes"
@@ -151,9 +148,6 @@ if [[ $SPARK_TESTING == 1 ]]; then
   CLASSPATH="$CLASSPATH:$FWDIR/sql/catalyst/target/scala-$SPARK_SCALA_VERSION/test-classes"
   CLASSPATH="$CLASSPATH:$FWDIR/sql/core/target/scala-$SPARK_SCALA_VERSION/test-classes"
   CLASSPATH="$CLASSPATH:$FWDIR/sql/hive/target/scala-$SPARK_SCALA_VERSION/test-classes"
-  if [[ $SPARK_SCALA_VERSION == "2.11" ]]; then
-      CLASSPATH="$CLASSPATH:$test_jars"
-  fi
 fi
 
 # Add hadoop conf dir if given -- otherwise FileSystem.*, etc fail !

project/SparkBuild.scala

@@ -31,8 +31,8 @@ object BuildCommons {
   private val buildLocation = file(".").getAbsoluteFile.getParentFile
 
   val allProjects@Seq(bagel, catalyst, core, graphx, hive, hiveThriftServer, mllib, repl,
-  sql, networkCommon, networkShuffle, streaming, streamingFlumeSink, streamingFlume, streamingKafka,
-  streamingMqtt, streamingTwitter, streamingZeromq) =
+    sql, networkCommon, networkShuffle, streaming, streamingFlumeSink, streamingFlume, streamingKafka,
+    streamingMqtt, streamingTwitter, streamingZeromq) =
     Seq("bagel", "catalyst", "core", "graphx", "hive", "hive-thriftserver", "mllib", "repl",
       "sql", "network-common", "network-shuffle", "streaming", "streaming-flume-sink",
       "streaming-flume", "streaming-kafka", "streaming-mqtt", "streaming-twitter",
@@ -361,8 +361,10 @@ object TestSettings {
       .map { case (k,v) => s"-D$k=$v" }.toSeq,
     javaOptions in Test ++= "-Xmx3g -XX:PermSize=128M -XX:MaxNewSize=256m -XX:MaxPermSize=1g"
       .split(" ").toSeq,
+    javaOptions in Test += 
+      "-Dspark.executor.extraClassPath=" + (fullClasspath in Test).value.files.
+      map(_.getAbsolutePath).mkString(":").stripSuffix(":"),
     javaOptions += "-Xmx3g",
-    retrievePattern := "[conf]/[artifact](-[revision]).[ext]",
     // Show full stack trace and duration in test cases.
     testOptions in Test += Tests.Argument("-oDF"),
     testOptions += Tests.Argument(TestFrameworks.JUnit, "-v", "-a"),