## What changes were proposed in this pull request?
When NoClassDefFoundError thrown,it will cause job hang.
`Exception in thread "dag-scheduler-event-loop" java.lang.NoClassDefFoundError: Lcom/xxx/data/recommend/aggregator/queue/QueueName;
	at java.lang.Class.getDeclaredFields0(Native Method)
	at java.lang.Class.privateGetDeclaredFields(Class.java:2436)
	at java.lang.Class.getDeclaredField(Class.java:1946)
	at java.io.ObjectStreamClass.getDeclaredSUID(ObjectStreamClass.java:1659)
	at java.io.ObjectStreamClass.access$700(ObjectStreamClass.java:72)
	at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:480)
	at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:468)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.io.ObjectStreamClass.<init>(ObjectStreamClass.java:468)
	at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:365)
	at java.io.ObjectOutputStream.writeClass(ObjectOutputStream.java:1212)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1119)
	at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1547)
	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1508)
	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1431)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1177)
	at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1547)
	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1508)
	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1431)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1177)
	at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1547)
	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1508)
	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1431)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1177)
	at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1377)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1173)
	at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1547)
	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1508)
	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1431)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1177)
	at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1547)
	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1508)
	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1431)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1177)
	at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1547)
	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1508)
	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1431)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1177)
	at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1377)`

It is caused by NoClassDefFoundError will not catch up during task seriazation.
`var taskBinary: Broadcast[Array[Byte]] = null
    try {
      // For ShuffleMapTask, serialize and broadcast (rdd, shuffleDep).
      // For ResultTask, serialize and broadcast (rdd, func).
      val taskBinaryBytes: Array[Byte] = stage match {
        case stage: ShuffleMapStage =>
          JavaUtils.bufferToArray(
            closureSerializer.serialize((stage.rdd, stage.shuffleDep): AnyRef))
        case stage: ResultStage =>
          JavaUtils.bufferToArray(closureSerializer.serialize((stage.rdd, stage.func): AnyRef))
      }

      taskBinary = sc.broadcast(taskBinaryBytes)
    } catch {
      // In the case of a failure during serialization, abort the stage.
      case e: NotSerializableException =>
        abortStage(stage, "Task not serializable: " + e.toString, Some(e))
        runningStages -= stage

        // Abort execution
        return
      case NonFatal(e) =>
        abortStage(stage, s"Task serialization failed: $e\n${Utils.exceptionString(e)}", Some(e))
        runningStages -= stage
        return
    }`
image below shows that stage 33 blocked and never be scheduled.
<img width="1273" alt="2018-06-28 4 28 42" src="https://user-images.githubusercontent.com/26762018/42621188-b87becca-85ef-11e8-9a0b-0ddf07504c96.png">
<img width="569" alt="2018-06-28 4 28 49" src="https://user-images.githubusercontent.com/26762018/42621191-b8b260e8-85ef-11e8-9d10-e97a5918baa6.png">

## How was this patch tested?
UT

Closes #21664 from caneGuy/zhoukang/fix-noclassdeferror.

Authored-by: zhoukang <zhoukang199191@gmail.com>
Signed-off-by: Sean Owen <sean.owen@databricks.com>
(cherry picked from commit 7c8f4756c34a0b00931c2987c827a18d989e6c08)
Signed-off-by: Sean Owen <sean.owen@databricks.com>