Github user tgravescs commented on a diff in the pull request:
https://github.com/apache/spark/pull/560#discussion_r13861962
--- Diff:
yarn/common/src/main/scala/org/apache/spark/deploy/yarn/ClientBase.scala ---
@@ -464,71 +485,74 @@ object ClientBase extends Logging {
triedDefault.toOption
}
+ def populateClasspath(args: ClientArguments, conf: Configuration,
sparkConf: SparkConf,
+ env: HashMap[String, String], extraClassPath: Option[String] = None)
{
+ extraClassPath.foreach(addClasspathEntry(_, env))
+ addClasspathEntry(Environment.PWD.$(), env)
+
+ // Normally the users app.jar is last in case conflicts with spark jars
+ if (sparkConf.get("spark.yarn.user.classpath.first",
"false").toBoolean) {
+ addUserClasspath(args, sparkConf, env)
+ addFileToClasspath(sparkJar(sparkConf), SPARK_JAR, env)
+ ClientBase.populateHadoopClasspath(conf, env)
+ } else {
+ addFileToClasspath(sparkJar(sparkConf), SPARK_JAR, env)
+ ClientBase.populateHadoopClasspath(conf, env)
+ addUserClasspath(args, sparkConf, env)
+ }
+
+ // Append all class files and jar files under the working directory to
the classpath.
+ addFileToClasspath("*", null, env)
--- End diff --
PWD/* will never be added because its not local:// and alternative name is
null. We need to make sure * gets added.
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