Github user srowen commented on a diff in the pull request:
https://github.com/apache/spark/pull/630#discussion_r12260839
--- Diff: core/src/main/scala/org/apache/spark/deploy/SparkSubmit.scala ---
@@ -253,7 +254,12 @@ object SparkSubmit {
val mainClass = Class.forName(childMainClass, true, loader)
val mainMethod = mainClass.getMethod("main", new
Array[String](0).getClass)
- mainMethod.invoke(null, childArgs.toArray)
+ try {
+ mainMethod.invoke(null, childArgs.toArray)
+ } catch {
+ case e: InvocationTargetException =>
+ println("Exception in Invoked Method" + e.getTargetException)
--- End diff --
How about:
```
case e: InvocationTargetException => e.getCause match {
case cause: Throwable => throw cause
case null => throw e
}
```
(`getCause` is a little more standard)
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
